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Masato Nagao, MD, PhD — Presentations

Otsuji Y, Hosono S, Kuramasu H and Nagao M. Shelf arthroplasty for a congenitally dislocated hip. The 64th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, January 29, 1983.

Nagao M, Saito S, Itani M and Sato T. Squamous cell carcinoma resulting from chronic osteomyelitis of the lower leg. A case report. The 65th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June, 1983.

Ohwada O, Hosono S, Yokogushi K, Matsuyama T and Nagao M. Results of additional posterior spine fusion after anterior debridement and spine fusion for the treatment of tuberculosis. The 65th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June, 1983.

Nagao M, Otsuji Y, Yamashita T and Ishii S. The results of shelf arthroplasty using the modified Spitzy method. The 66th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1984.

Yamashita T, Ishii S, Otsuji Y and Nagao M. An analysis of causal factors for revalgization after varus-derotation osteotomy, with special reference to the epiphysis-shaft angle. The 66th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1984.

Otsuji Y, Nagao M, Ohnishi K, Kuramasu H and Ogawa K. Radiographic evaluation of shelf arthroplasty using the modified Spitzy method. The 57th Annual Meeting of the Japanese Orthopedic Association. Sapporo, Japan, June 22-24, 1984.

Nagao M, Ishii S and Akino T. Prostaglandin production in cultured articular chondrocytes. The 13th Annual Meeting of the Japanese Orthopedic Research Society. Nagoya, Japan, April, 1985.

Kukita Y, Takahashi T, Ishida K, Yoshida T, Matsui H, Otsuji Y, Owada O, Yamauchi K, Nagao M and Tanaka N. Lesser trochanter in cerebral palsy. Evaluation using computer tomography. The 34th Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Tokyo, Japan, September 21-22, 1985.

Nagao M, Ishii S, Fukada Y, and Akino T. Arachidonic acid metabolism in articular chondrocytes. The 70th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, February 1-2, 1986.

Kukita Y, Otsuji Y, Yamauchi K, Nagao M, Katahira G, Sato T, Kobayashi H, Sugimoto T and Masuda K. Postoperative evaluation of shelf arthroplasty for a congenitally dislocated hip. The 59th Annual Meeting of the Japanese Orthopedic Association. Tokyo, Japan, March 31-April 1, 1986.

Nagao M, Ishii S and Akino T. Utilization and metabolism of arachidonic acid in articular chondrocytes. The 28th Annual Meeting of the Japanese Society of Lipid Biochemical Research. Nagoya, Japan, June, 1986.

Nagao M, Ishii S and Akino T. Utilization and metabolism of arachidonic acid in articular chondrocytes. The First Annual Research Meeting of the Japanese Orthopedic Association. Kanazawa, Japan, August, 1986.

Aoki M, Mori T, Kobayashi H, Yoshida K, Nagao M and Usui M. Rupture of the ulnar collateral ligament of the thumb MP joint with reference to a Sterner lesion. The 56th Annual Meeting of the Hokkaido Society of Traumatology. Sapporo, Japan, November, 1986.

Schachar N, Nagao M, Matsuyama T and Ishii S. Frozen-thawed cryopreserved articular cartilage chondrocytes grow in tissue culture and produce matrix components of proteoglycans and type 2 collagen. The 8th Combined Meeting of the Orthopedic Association of the English Speaking World Central Meeting. Washington DC, May 3-8, 1987.

Schachar N, Nagao M, Matsuyama T and Ishii S. Cryopreserved articular cartilage chondrocytes grow in tissue culture and produce essential matrix components. The 21st Annual Meeting of the Canadian Orthopedic Research Society. London, Ontario, Canada, June 14-17, 1987.

Izai H, Kudo H, Iwano K, Nagao M, Kimura I and Yoshizawa H. Evaluation of kidney function after surgical treatment in RA patient. The 15th Annual Meeting of the Japanese Society of Rheumatism and Joint Surgery. Kobe, Japan, November 5-6, 1987.

Izai H, Kudo H, Iwano K, Nagao M and Kimura I. Surgical treatment of a giant cyst of the knee joint in RA. The 26th Kanto Rheumatology Conference. Tokyo, Japan, December 5, 1987.

Nagao M, Kudo H, Iwano K, Kimura I, Gunji I, Yamada A and Asao T. Arthritis accompanied by dermatovasculitis. A two-case study report. T he 27th Kanto Rheumatology Conference. Tokyo, Japan, July 16, 1988.

Kudo H, Iwano k, Nagao M and Gunji I. Experiences with Oxford total knee arthroplasty for rheumatoid arthritis. The 17th Annual Meeting of the Eastern Japan Society of Rheumatic Surgery. Tokyo, Japan, August 27, 1988.

Nagao M, Iwano K and Kudo H. Simultaneous operation for extensor tendon repair and arthrodesis of the wrist in rheumatoid arthritis. The 17th Annual Meeting of the Eastern Japan Society of Rheumatic Surgery. Tokyo, Japan, August 27, 1988.

Nagao M, Kudo H, Iwano K, Gunji I, Kawamura H and Asao T. Cervical myelopathy caused by rheumatoid spondylo-discitis. A three-case study report. The 28th Kanto Rheumatology Conference. Tokyo, Japan, November 19, 1988.

Iwano K, Kudo H, Nagao M and Gunji I. Evaluation of extensor tendon repair for RA patients. The 33rd Annual Meeting of the Japan College of Rheumatology. Tokyo, Japan, May 25-27, 1989.

Nagao M, Kukita Y and Otsuji Y. Pinning in situ for a slipped capital femoral epiphysis. The 22nd Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 10, 1989.

Tokita F, Nagao M, Yamauchi K, Obara N, Yoshida T, Mikami N and Sasaki T. Giant cyst (geodes) in rheumatoid arthritis. The 77th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 24-25, 1989.

Sasaki T, Takahashi T, Kobayashi H, Uchiyama E, Nagao M and Yokozawa H. Radiographic changes of the hip joint in cerebral palsied children. The Fourth Annual Meeting of the Eastern Japan Pediatric Orthopedic Association. Tsukuba, Japan, July 14-15, 1989.

Nagao M, Usui M, Kukita Y, Miyano S, Naito T, Yamashita M and Otsuji Y. A vascularized iliac bone graft for avascular necrosis of the hip joint. The 16th Annual Meeting of the Japanese Hip Society. Fukuoka, Japan, November 23-24, 1989.

Ohta M, Nagao M, Kukita Y, Miyano S and Otsuji Y. Problems and solutions for multiple revision total hip arthroplasty. The 78th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 27-28, 1990.

Tsuchida Y, Nagao M, Kukita Y and Otsuji Y. Rotational acetabular osteotomy; A video presentation. The 22nd Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, May 19, 1990.

Tsuchida Y, Nagao M, Kukita Y, Kawamura M and Otsuji Y. Experiences with rotational acetabular osteotomy for advanced stage coxarthrosis. The 79th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 23-24, 1990.

Miyano S, Nagao M, Sakahashi H and Sato E. Total elbow arthroplasty with Kudo's prosthesis. The 19th Annual Meeting of the Eastern Japan Society of Rheumatic Surgery. Tokyo, Japan, August 25, 1990.

Takebayashi T, Obara N, Nagao M, Kitamura K and Sasaki T. Giant synovial cysts of the calf in rheumatoid arthritis. The 19th Annual Meeting of the Eastern Japan Society of Rheumatic Surgery. Tokyo, Japan, August 25, 1990.

Nagao M and Kuramasu H. Malignant rheumatoid arthritis. The Third meeting of the Hokkaido Collagen Diseases Society. Sapporo, Japan, October 13, 1990.

Yamamoto O, Nagao M, Ishii S and Tomoyori T. Central dislocation of the hip joint accompanied by multiple trauma. The 17th Annual Meeting of the Japanese Hip Society. Tokyo, Japan, November 9, 1990.

Ohkubo T, Nagao M, Wada T, Tokita F, Ohta M, Akatsuka T, Tsunemi T, Sakahashi H and Sato E. Osteonecrosis of the femoral head associated with Klippel-Weber syndrome. A case report. The 80th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 26-27, 1991.

Mori M, Miyake K, Fukuda K, Hirota Y, Hirohata T, Higuchi F, Inoue A, Matsuno T, Kaneda K, Ando M, Takemitsu Y, Nagao M, Ishii S, Okamoto T and Yamane S. Case-control epidemiology study in idiopathic avascular necrosis of the femoral head. The 80th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 26-27, 1991.

Nagao M, Miyano S, Ishii S, Usui M, Sakahashi H and Sato E. Quality of life after total elbow arthroplasty in patients with rheumatoid arthritis. Panel discussion. The Third Annual Meeting of the Japanese Elbow Society. Tokyo, Japan, February 2, 1991.

Sakakima S, Nagao M, Iba K, Ishii S and Usui M. Flexor tendon rupture in rheumatoid arthritis. The 16th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 16, 1991.

Nagao M. Total hip arthroplasty with bone graft; A video presentation. The 23rd Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 1, 1991.

Tsunemi T, Wada T, Aoki M, Nagao M, Yamamura T and Usui M. Fibrous dysplasia of the femoral neck and head. A case report. The 81st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 15-16, 1991.

Ohta M, Yamamura T, Nagao M, Kukita Y, Ishii S, Haraya H, Owada O and Otsuji Y. Stress fracture of the femoral neck. The 81st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 15-16, 1991.

Tokita F, Takahashi T, Sasaki T, Kobayashi H, Nagao M and Shida N. Osteochondritis deformans coxae juvenilis in hypophyseal dwarfism. A case report. The 81st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 15-16, 1991.

Nagao M, Usui M, Kukita Y, Naito T and Otsuji Y. Vascularized iliac bone graft for avascular necrosis of the femoral head. The 40th Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Tokyo, Japan, September 11-12, 1991.

Kyuno K, Sugiyama T, Murakami R, Sugaya T, Motoya S, Takahashi H, Hoshi H, Aoki S, Higashide T, Hinoda Y, Chiba S, Imai K, Yachi A, Saga K, Kon M, Takahashi M, Nagao M and Ishii S. Churg-Strauss syndrome with an extremely high level of rheumatoid factor. A case report. The fifth meeting of the Hokkaido Collagen Diseases Society. Sapporo, Japan, September 28, 1991.

Miyano S, Nagao M, Minakawa H, Sakahashi H and Sato E. Total elbow arthroplasty and the quality of life. The 19th Annual Meeting of the Japanese Society of Rheumatism and Joint Surgery. Matsuyama, Japan, October 18-19, 1991.

Nagao M, Ishii S, Murata Y and Akino T. Effects of extracellular fatty acids on lipid metabolism in cultured rabbit articular chondrocytes. Trans Combined Orthop Res Soc 1991: 151. Banff, Alberta, Canada, October 21-23, 1991.

Kukita Y, Nagao M, Kawamura M and Yokogushi K. A modification of rotational acetabular osteotomy for osteoarthritis of the hip joint. The 18th Annual Meeting of the Japanese Hip Society. Osaka, Japan, November 8-9, 1991.

Nagao M, Ishii S and Akino T. Experimental study of degeneration and aging in articular cartilage. Effects of exogenous fatty acids on lipid metabolism of articular chondrocytes. The 82nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, February 1-2, 1992.

Minakawa H, Kukita Y, Nagao M and Otsuji Y. Evaluation of the acetabular side in total hip arthroplasty accompanied by bone graft. The 82nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, February 1-2, 1992.

Inoue A, Nagao M, Aoki M, Minagi Y, Hotta T, Ogino T and Yamauchi K. Latissimus dorsi and Teres major tendon transfer for total shoulder arthroplasty in a patient with rheumatoid arthritis. The 17th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 29, 1992.

Aoki S, Sugiyama T, Katanuma A, Horie T, Kyuno K, Sugaya T, Yamamura M, Takahashi H, Higashide T, Tsujisaki M, Hoshi H, Hinoda Y, Imai K, Yachi A, Nagao M, Minakawa H and Ishii S. A study of IgG-rheumatoid factor in the serum of rheumatoid arthritis patients. The 17th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 29, 1992.

Nagao M, Usui M, Kukita Y, Naito T and Otsuji Y. Problems and their solution involving a vascularized iliac bone graft for avascular necrosis of the femoral head. The 65th Annual Meeting of the Japanese Orthopedic Association. Fukuoka, Japan, April 16-19, 1992.

Minakawa H, Kukita Y, Nagao M, Kawamura M, Ohta M and Yokogushi K. Mid-term study of rotational acetabular osteotomy. The 65th Annual Meeting of the Japanese Orthopedic Association. Fukuoka, Japan, April 16-19, 1992.

Nagao M, Miyano S, Minakawa H, Ishii S, Sakahashi H and Sato E. Radiographic evaluation of total elbow arthroplasty for rheumatoid arthritis. The 36th Annual Meeting of the Japan College of Rheumatology. Urayasu, Japan, May 26-28, 1992.

Miyakawa J, Kukita Y, Naito T, Nagao M, Yamamoto O and Tomoyori T. Subcapital femoral fracture (Pipkin 3) accompanied by a femoral neck fracture. The 24th Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 6, 1992.

Kukita Y, Nagao M, Minakawa H, Saito T and Akatsuka T. AML cementless total hip arthroplasty after failed intertrochanteric osteotomy. The 83rd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Obihiro, Japan, July 11-12, 1992.

Kuwabara H, Kukita Y, Nagao M and Minakawa H. Radiographic evaluation of cementless THR with acetabuloplasty. The 83rd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Obihiro, Japan, July 11-12, 1992.

Ohta M, Usui M, Yokogushi K, Kukita Y, Nagao M, Matsuyama T, Wada T, Ishii S and Yamawaki S. Surgical treatment of a malignant tumor of the pelvic ring. The 25th Annual Musculoskeletal Tumor Meeting of the Japanese Orthopaedic Association. Matsuyama, Japan, July 17-18, 1992.

Akatsuka T, Sawada K, Kukita Y and Nagao M. Subcapital femoral fracture associated with traumatic hip dislocation. The 16th Annual Meeting of the Hokkaido Society of Emergency Medicine. Sapporo, Japan, October 18, 1992.

Naito T, Ishii S, Usui M, Yokogushi K and Nagao M. The present state and problems of pedicle vascularized tissue transplantation. The 11th Annual Meeting of the Bone-Joint-Soft Tissue Transplantation Society. Nara, Japan, November 11-12, 1992.

Kukita Y, Nagao M, Minakawa H, Kuwabara H and Engh CA. Preoperative planning of AML cementless total hip arthroplasty. The 19th Annual Meeting of the Japanese Hip Society. Fukui, Japan, November 20-21, 1992.

Tokita F, Sasaki T, Kobayashi H, Yamanoi T, Kukita Y, Nagao M and Takahashi T. Prediction of non-surgical treatment for Legg-Calve-Perthes' disease. The Third Annual Meeting of the Japanese Pediatric Orthopedic Association. Fukuoka, Japan, December 4-5, 1992.

Fukuda K, Mori M, Miyake K, Nishi M, Inoue A, Higuchi F, Ishii S and Nagao M. Aldehyde dehydrogenase and idiopathic avascular necrosis of the femoral head. The Third Annual Meeting of the Japan Epidemiological Association. Utsunomiya, Japan, January 20-21, 1993.

Nabeta Y, Kukita Y, Nagao M, Minakawa H and Sugano H. Intraoperative autotransfusion for hip surgery. The 84th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 30-31, 1993.

Kimura M, Masuda K, Kukita Y, Nagao M, Minakawa H and Suda Y. Extensive metallosis due to a stainless steel screw after total hip arthroplasty. A case report. The 84th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 30-31, 1993.

Kaya M, Nagao M, Kukita Y, Ohta M, Ohdera K, Murakami T and Otsuji Y. Revision total hip arthroplasty accompanied by segmental femoral head allografts for massive bone defects of the proximal femur. The 84th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 30-31, 1993.

Kukita Y, Nagao M, Minakawa H, Saito T and Akatsuka T. AML cementless total hip arthroplasty for the patients with proximal femoral deformity. The 23rd Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, February 5-6, 1993.

Tokita F, Sasaki T, Kobayashi H, Takahashi T, Kukita Y, Nagao M, Uchiyama E, Yamanoi T. Prediction of prognosis of Legg Calve Perthes' disease treated conservatively. The 66th Annual Meeting of the Japanese Orthopedic Association. Kobe, Japan, April 8-11, 1993.

Imai K, Aoki S, Tsujisaki M, Yamamura M, Sugiyama T, Hinoda Y, Yachi A, Nagao M and Ishii S. A study of soluble ICAM-1 antigen in patients with rheumatoid arthritis. The 37th Annual Meeting of the Japan College of Rheumatology. Nagoya, Japan, May 22-24, 1993.

Aoki S, Imai K, Yamamura M, Tsujisaki M, Sugiyama T, Hinoda Y, Nagao M, Ishii S and Yachi A. A study of IgG-rheumatoid factor in the serum of patients with rheumatoid arthritis. The 37th Annual Meeting of the Japan College of Rheumatology. Nagoya, Japan, May 22-24, 1993.

Kaya M, Nagao M, Ohta T, Kukita Y and Otsuji Y. A study of cemented revision total hip arthroplasty. The 25th Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 5, 1993.

Nabeta Y, Nagao M, Ohta T, Minakawa H, Sugano H, Obata H and Kukita Y. Use of antibiotics during intraoperative autotransfusion for hip surgery. The 85th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, July 10-11, 1993.

Tsunemi T, Naito T, Imaizumi H, Kobayashi K, Kaneko M, Usui M, Miyano S, Nagao M, Wada T and Tomoyori T. Treatment of an MRSA infection in orthopedics. The 85th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, July 10-11, 1993.

Nagao M, Kukita Y, Naito T and Usui M. Pedicle vascularized iliac bone graft for treatment of avascular necrosis of the femoral head. Proc Societe Internationale de Chirurgie Orthopedique et de Traumatologie (SICOT) 1993: 794. The 19th SICOT Meeting. Seoul, Korea, August 28-September 3, 1993.

Ohta T, Nagao M, Yamamoto O, Ishii S, Naito T and Tomoyori T. Treatment of central dislocation of the hip joint. The 41st Annual Meeting of the Japanese Association for Disaster Medicine. Sapporo, Japan, September 16-17, 1993.

Nabeta Y, Nagao M, Ohta T, Minakawa H, Sugano H, Obata H and Kukita Y. Bacterial contamination and the use of antibiotics during intraoperative autotransfusion. The 20th Annual Meeting of the Japanese Hip Society. Gifu, Japan, November 4-5, 1993.

Ohta M, Inoue A, Ishii S, Nagao M, Sato S and Kikuchi K. Analysis of T cell receptor Vd+T cells and their killer properties in RA synovial fluid. The 8th Annual Meeting of the Hokkaido Orthopedic Research Society. Sapporo, Japan, January 8, 1994.

Sugimoto T, Kura H, Nagao M and Yoshino M. Membrane ionic channels of cultured articular chondrocytes. The 8th Annual Meeting of the Hokkaido Orthopedic Research Society. Sapporo, Japan, January 8, 1994.

Obata H, Higashidate K, Ohta T, Nagao M and Kukita Y. Radiographic study of AML cementless total hip arthroplasty. The 86th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 22-23, 1994.

Kaya M, Nagao M, Ohta T, Otsuji Y and Kukita Y. Revision total hip arthroplasty accompanied by segmental femoral head allografts for massive bone defects of the proximal femur. The 24th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Osaka, Japan, January 28-29, 1994.

Fujibe M, Nagao M, Kura H and Tokita F. Foot sole pressure in rheumatoid arthritis. The 19th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 12, 1994.

Sugimoto T, Kura H, Nagao M, Yoshino M and Yabu H. Membrane ionic channels of cultured articular chondrocytes. The 7th Annual Meeting of the Japanese Society of Cartilage Metabolism. Hiroshima, Japan, March 4-5, 1994.

Sugimoto T, Kura H, Nagao M, Yoshino M and Yabu H. Membrane ionic channels of cultured articular chondrocytes. The 71st Annual Meeting of the Physiological Society of Japan. Takamatsu, Japan, March 23-25, 1994.

Obata H, Higashidate K, Ohta T, Nagao M an Kukita Y. Radiographic changes of a femur with an AML cementless stem. The 38th Annual Meeting of the Japan College of Rheumatology. Tokyo, Japan, April 27-29, 1994.

Nagao M, Ishii S, Kukita Y and Noguchi T. Characteristics of a fracture site caused by slipping on a frozen road. The 87th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, July 9-10, 1994.

Ohta T, Nagao M, Nagoya S, Higashidate K, Ishii S and Kukita Y. Use of radioisotopes to estimate for loosening of a hip prosthesis. The 87th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, July 9-10, 1994.

Noguchi T, Sato K, Kura H, Uchiyama E, Nagao M, Tokita F, Ishii S, Ochiai H and Ukai T. Kinetic change of gait on a frozen road. The 72nd Annual Meeting of the Japanese Association of Technology. Sapporo, Japan, August 17-20, 1994.

Noguchi T, Kura H, Uchiyama E, Nagao M, Tokita F, Ishii S, Ochiai H and Ukai T. Kinetic change of gait on a frozen road. The 8th Annual Meeting of the Japanese Society for Medical Study of Footwear. Sapporo, Japan, September 2-3, 1994.

Nagao M, Usui M, Kukita Y, Naito T, Ohta T and Ishii S. Pedicle vascularized iliac bone graft for treatment of avascular necrosis of the femoral head. The second International Symposium of the Japan-Russia Medical Exchange. Vladivostok, Russia, September 19-21, 1994.

Ohta T, Nagao M, Nagoya S, Higashidate K, Usui M, Naito T, Ishii S and Kukita Y. Modification of an iliac bone graft using a pedicled deep circumflex iliac artery and vein for avascular necrosis of the femoral head. The 43rd Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Fujiyoshida, Japan, September 21-22, 1994.

Hashimoto H, Nagao M, Ishii S, Sohma H and Akino T. Signal transduction in RA synovial cells assayed using a GTP binding protein. The 9th Annual Research Meeting of the Japanese Orthopedic Association. Kobe, Japan, October 7-8, 1994.

Ohta M, Inoue A, Chiba T, Nagao M, Ishii S, Sato S and Kikuchi K. Tissue injury cased by T cell receptor Vd+T cells appeared in RA synovial fluid. The 9th Annual Research Meeting of the Japanese Orthopedic Association. Kobe, Japan, October 7-8, 1994.

Kuwabara H, Nagao M, Ohta T, Higashidate K, Minakawa H, Obata H, Nagoya S and Kukita Y. Radiographic study of a cementless cup combined with a bone graft. The 21st Annual Meeting of the Japanese Hip Society. Nagasaki, Japan, October 27-28, 1994.

Ohta T, Nagao M, Nagoya S, Higashidate K, Usui M, Ishii S, Naito T and Kukita Y. An iliac bone graft using a pedicled deep circumflex iliac artery and vein for avascular necrosis of the femoral head. The 21st Annual Meeting of the Japanese Hip Society. Nagasaki, Japan, October 27-28, 1994.

Nagao M, Kaya M, Nagoya S, Ohta T and Kukita Y. Problems and their solution in total hip arthroplasty. Symposium. The 9th Meeting of the Hokkaido Wound Healing Society. Sapporo, Japan, January 27, 1995.

Minakawa H, Nagao M, Nagoya S, Kuwabara H and Kukita Y. A case report of pigmented villonodular synovitis at the hip joint. The 88th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1995.

Nishi M, Ohta T, Nagao M, Nagoya S, Higashidate K, Minakawa H, Ishii S, Sato M and Kukita Y. Amyloid hip arthrosis in patients requiring kidney dialysis. The 88th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1995.

Kuwabara H, Nagao M, Ohta T, Higashidate K, Minakawa H, Obata H, Nagoya S and Kukita Y. Stability of a cementless cup with acetabuloplasty. The 88th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1995.

Nagoya S, Nagao M, Ohta T, Higashidate K, Minakawa H and Kukita Y. Cementless revision total hip surgery. A study of the femoral side. The 88th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 28-29, 1995.

Nagao M, Nagoya S, Ohta T, Higashidate K, Minakawa H and Kukita Y. Cementless total hip revision arthroplasty. Radiographic study of the femoral side. The 25th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, February 10-11, 1995.

Obata H, Nagao M, Ohta T, Higashidate K, Nagoya S, Ishii S and Kukita Y. Stress shielding in an AML cementless stem. The 25th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, February 10-11, 1995.

Nagoya S, Nagao M, Kawakami S and Kukita Y. Cementless total hip arthroplasty combined with proximal femoral osteotomy. The 20th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 25, 1995.

Ohta T, Nagao M, Nagoya S, Higashidate K, Wada T, Usui M, Ishii S, Naito T and Kukita Y. Modification of a pedicle iliac bone graft for the patients with avascular necrosis of the femoral head. The 68th Annual Meeting of the Japanese Orthopedic Association. Tokyo, Japan, April 9-11, 1995.

Tsuga K, Sugimoto T, Kura H, Nagao M and Yoshino M. Membrane ionic channels in articular chondrocytes. The 39th Annual Meeting of the Japan College of Rheumatology. Osaka, Japan, May 10-12, 1995.

Nagoya S and Nagao M. Surgical treatment of a benign bone tumor located in the proximal femur in a children. The 27th Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 3, 1995.

Nagoya S, Usui M, Wada T, Nagao M and Ishii S. Reconstruction of the pelvic ring and hip joint following resection of a malignant tumor of the pelvis and hip joint. The third International Symposium of the Japan-Russia Medical Exchange. Osaka, Japan, June 22-23, 1995.

Nagoya S, Nagao M, Ohta T and Kukita Y. Rotational acetabular osteotomy for cerebral palsied patients. The 89th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Hakodate, Japan, July 1-2, 1995.

Gohroku T, Saito S, Yamashita T, Ishikawa I, Hotta T, Sakamoto N and Nagao M. Congenital dislocation of the hip joint accompanied by Cornelia de Lange syndrome. A case report. The 89th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Hakodate, Japan, July 1-2, 1995.

Nagoya S, Usui M, Wada T, Nagao M and Ishii S. Reconstruction of the pelvic ring and hip joint following resection of a malignant tumor of the pelvis and hip joint. The First Annual Meeting of the Asia-Pacific Musculoskeletal Tumor Society. Tokyo, Japan, July 13, 1995.

Noguchi T, Kura H, Tokita F, Nagao M, Ishii S, Ochiai H and Ukai T. Acceleration changes resulting from slipping while walking. The 73rd Annual Meeting of the Japanese Association of Technology. Fukuoka, Japan, September 11-13, 1995.

Noguchi T, Uchiyama E, Kura H, Nagao M, Tokita F, Ishii S, Ochiai H and Ukai T. Kinetics of gait on a frozen slope. The 9th Annual Meeting of the Japanese Society for Medical Study of Footwear. Fukuoka, Japan, September 22-23, 1995.

Noguchi T, Murai H, Kimura A, Ochiai H, Ukai T, Tokita F and Nagao M. Acceleration gait change on a frozen road. The 35th Hokkaido Branch Meeting of the Japanese Association of Technology. Asahikawa, Japan, September 30, 1995.

Noguchi T, Kaneda E, Ochiai H, Ukai T, Uchiyama E and Nagao M. A study of slipping on a frozen road when walking with a below-the- knee brace. The 35th Hokkaido Branch Meeting of the Japanese Association of Technology. Asahikawa, Japan, September 30, 1995.

Tsuga K, Sugimoto T, Nagao M, Kura H, Ishii S and Yoshino M. Membrane ionic channels in articular chondrocytes. The 10th Annual Research Meeting of the Japanese Orthopedic Association. Karuizawa, Japan, October 12-13, 1995.

Noguchi T, Uchiyama E, Ochiai H, Ukai T, Tokita F, Nagao M and Ishii S. Gait and slip on a frozen road. Characterization of slip on the basis of ground force reaction. Cold Region Technology Conference 95. Sapporo, Japan, November 8-10, 1995.

Nagoya S, Nagao M, Ohta T and Kukita Y. Rotational acetabular osteotomy for cerebral palsied patients. The 22nd Annual Meeting of the Japanese Hip Society. Kurume, Japan, November 10-11, 1995.

Nagao M, Ishii S, Kukita Y and Noguchi T. Characteristics of a fracture site caused by slipping during icy condition. The 23rd Annual Meeting of the Japanese Association of Emergency Medicine. Fukuoka, Japan, November 15-17, 1995.

Nagao M, Ohta T, Nagoya S, Usui M, Naito T and Kukita Y. Femoral head preservation surgery for patients with extensive avascular necrosis of the femoral head. The 90th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 27-28, 1996.

Nagoya S, Nagao M, Ohta T and Kukita Y. Rotational acetabular osteotomy for advanced stage of osteoarthritis. The 90th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 27-28, 1996.

Nagao M, Ohta T, Nagoya S, Minakawa H, Tani M, Akatsuka T, Saito T and Kukita Y. AML cementless total hip arthroplasty combined with femoral osteotomy. The 26th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, February 2-3, 1996.

Yoshimoto M, Nagao M, Okamura K, Nishi M, Naito T and Ishii S. A case report of a fracture of the total elbow humeral component. The 21st Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 10, 1996.

Tsuga K, Sugimoto T, Kura H, Nagao M, Ishii S and Yoshino M. Membrane ionic channels and their function in articular chondrocytes. The 9th Annual Meeting of the Japanese Society of Cartilage Metabolism. Nagoya, Japan, March 1-2, 1996.

Nabeta Y, Nagao M, Ohta T, Ishii S and Kukita Y. Use of antibiotics for intraoperative autotransfusion. The 24th Congress of the International Society of Blood Transfusion. Chiba, Japan, March 31-April 5, 1996.

Nagoya S, Nagao M, Ohta T, Higashidate K and Kukita Y. Valgus osteotomy and acetabular osteotomy for osteoarthritis of the hip joint. The 28th Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 1, 1996.

Nagoya S, Nagao M, Ohta T, Higashidate K, Wada T and Kukita Y. Cementless total hip arthroplasty combined with proximal femoral osteotomy. The 89th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 29-30, 1996.

Nagoya S, Nagao M, Ohta T and Kukita Y. Vascularized iliac bone graft with deep circumflex iliac artery for osteonecrosis of the femoral head. Symposium. The 7th International Symposium on Bone Necrosis ARCO. Fukuoka, Japan, October 3-5, 1996.

Barrance P, Faust A, Nagao M and Chao EYS. A virtual reality biomechanical model of the pelvis for fracture classification and fixation rigidity analysis. Trans the third International Consensus of Surgery of the Pelvis and Acetabulum 1996: 136. Pittsburgh, PA, October 5-11, 1996.

Nagoya S, Nagao M, Ohta T, Usui M, Naito T and Kukita Y. Iliac bone graft using pedicled deep circumflex iliac artery and vein for avascular necrosis of the femoral head. Symposium. The 45th Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Aomori, Japan, October 9-10, 1996.

Nagoya S, Nagao M, Ohta T, Higashidate K, and Kukita Y. Rotational acetabular osteotomy indicated for progressive stage osteoarthritis of the hip joint. The 23rd Annual Meeting of the Japanese Hip Society. Tokyo, Japan, October 25-26, 1996.

Noguchi T, Uchiyama E, Ochiai H, Ukai T, Kura H, Nagao M, Tokita F and Ishii S. Gait and slip on a frozen road. Characterization of gait relative to ground reaction force on slopes. Cold Region Technology Conference 96. Asahikawa, Japan, November 6-8, 1996.

Kuwabara H, Nagoya S, Nagao M, Obata H and Kukita Y. Radiographic evaluation of the cup side in cementless THA. The 92nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 18-19, 1997.

Obata H, Nagoya S, Nagao M and Kukita Y. AML cementless total hip arthroplasty. Clinical and radiographic evaluation of the stem side. The 92nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 18-19, 1997.

Hitachi K, Nagoya S, Nagao M and Kukita Y. Pathologic study of rapidly destructive coxarthrosis. The 92nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 18-19, 1997.

Miyake N, Saito S, Nagaya I, Asai T, Tsukamoto M, Miyakawa S, Okada M, Imoto M, Mishima H, Nagao M and Nagoya. Clinical results of HA coating THA after two years post surgery. The 27th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 31-February 1, 1997.

Okada M, Miyakawa S, Mishima H, Miyanaga Y, Hayashi K, Miyake N, Nagaya I, Asai T, Tsukamoto M, Nagao M and Nagoya S. Two-year follow-up of an HA coated Shearer cup. Evaluation from three institutes. The 27th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 31-February 1, 1997.

Obata H, Nagoya S, Nagao M, Ishii S and Kukita Y. Mid-term results of an AML cementless stem. The 27th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 31-February 1, 1997.

Kuwabara H, Nagoya S, Nagao M, Obata H and Kukita Y. Mid-term results of cementless THR. Evaluation of the cup side. The 27th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 31-February 1, 1997.

Faust A, Barrance P, Nagao M and Chao EYS. The virtual pelvic fracture model and applications. Multi Institutional Biomechanics Research Symposium. Baltimore, MD, March 8, 1997.

Nagoya S, Nagao M, Takada J, Kuwabara H, Obata H and Kukita Y. Clinical evaluation of primary THA in Japan. AML 5/8 stem. The AML Users Meeting. Sapporo, Japan, June 19, 1997.

Nagoya S, Nagao M, Minakawa H, Obata H, Kuwabara H and Kukita Y. Cementless revision THA for loosening of a cemented implant. J Jpn Orthop Assoc 1997; 71: S116. The 70th Annual Meeting of the Japanese Orthopaedic Association. Sapporo, Japan, June 19-22, 1997.

Nagoya S, Nagao M, Takada J, Kuwabara H, Obata H and Kukita Y. Mid-term results of cementless THA. The 47th Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Tokyo, Japan, August 29-30, 1997.

Obata H, Nagoya S, Higashidate K, Takada J, Kuwabara H, Nagao M and Kukita Y. Transtrochanteric rotational femoral osteotomy (Sugioka) for osteonecrosis of the femoral head with a large necrotic area. Experience of posterior rotation greater than 150 degrees. The 93rd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Kushiro, Japan, September 6-7, 1997.

Virolainen PH, Inoue N, Nagao M, Ohnishi I, Frassica FJ and Chao EYS. Effect of bone graft on extracortical bone and capsule formation over porous segmental prosthesis. Trans International Symposium of Limb Salvage (ISOLS) 1997; 9: 191. The 9th ISOLS Meeting. New York, NY. , September 10-12, 1997

Noguchi T, Ochiai H, Ukai T, Uchiyama E, Tokita F, Kura H, Nagao M and Ishii S. Gait and slip on frozen road. Characterization of kinematics of foot slip during walking. Cold Region Technology Conference 97. Tomakomai, Japan, November 12-14, 1997.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Ishii S and Kukita Y. Study of rotational acetabular osteotomy. The 24th Annual Meeting of the Japanese Hip Society. Tokyo, Japan, November 14-15, 1997.

Obata H, Nagoya S, Takada J, Kuwabara H, Nagao M and Kukita Y. The results of AML cementless THA for aged patients. The 94th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, January 17-18, 1998.

Obata H, Nagoya S, Takada J, Kuwabara H, Nagao M and Kukita Y. AML cementless THR for aged people. The 28th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Kanazawa, Japan, March 5-6, 1998.

Nagao M, Inoue N, Virolainen P, Ohnishi I, Frassica FJ, Bluemke DA, Fishman E and Chao EYS. Capsular formation at the bone prosthesis interface. Trans Orthop Res Soc 1998; 23: 837. The 44th Annual Meeting of the Orthopaedic Research Society. New Orleans, LA., March 16-19, 1998.

Virolainen P, Inoue N, Nagao M, Ohnishi I, Frassica FJ and Chao EYS. Effect of perioperative cisplatin, adriamycin, and ifosfamide therapy on bone formation over extracortically porous prosthesis. Trans Orthop Res Soc 1998; 23: 942. The 44th Annual Meeting of the Orthopaedic Research Society. New Orleans, LA. , March 16-19, 1998.

Nagao M, Barrance PJ, Faust AF and Chao EYS. Analysis and visualization of human hip contact pressures; A video presentation. J Jpn Orthop Assoc 1998; 72: S292. The 71st Annual Meeting of the Japanese Orthopaedic Association. Tokushima, Japan, April 17-20, 1998.

Nagoya S, Nagao M, Takada J, Kuwabara H, Obata H and Kukita Y. Non-cemented total hip arthroplasty. The 30th Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 6, 1998.

Obata H, Nagoya S, Takada J, Kuwabara H, Nagao M and Kukita Y. Evaluation of slipped capital femoral epiphysis. The 95th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Muroran, Japan, June 27-28, 1998.

Nagoya S, Nagao M, Takada J and Kukita Y. Indication of rotational acetabular osteotomy for advanced stage osteoarthritis. The 47th Annual Meeting of the Eastern Japan Association of Orthopaedics and Traumatology. Akita, Japan, September 4-5, 1998.

Kukita Y, Nagao M and Nagoya S. Total hip arthroplasty in congenital hip dysplasia. The Anderson Orthopedic Society Annual Meeting. Alexandria, VA., September 12, 1998.

Nagoya S, Takada J, Nagao M, Kuwabara H, Obata H and Usui M. Joint preserving surgery for patients with extensive osteonecrosis of the femoral head. The 25th Annual Meeting of the Japanese Hip Society. Kokura, Japan, October 29-30, 1998.

Sasaki M, Tsuchida Y, Nuka K, Nabeta Y, Nagao M, Nagoya S, Takada J, Usui M and Ishii S. Acetabular fracture. Correlation between surgical treatment and type classification. The 96th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 23-24, 1999.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Ishii S and Kukita Y. Bone density of cementless femoral component. The 96th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 23-24, 1999.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Ishii S and Kukita Y. Femoral bone density after cementless total hip arthroplasty. The 29th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Kurashiki, Japan, January 28-30, 1999.

Nagoya S, Takada J, Nagao M, Kuwabara H, Obata H, Minakawa H and Kukita Y. Autotransfusion for hip surgery. The 29th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Kurashiki, Japan, January 28-30, 1999.

Virolainen P, Inoue N, Nagao M, Ohnishi I, Frassica FJ and Chao EYS. Enhancement of bone formation over an extracortical segmental prosthesis with a corticocancellous bone graft. Trans Orthop Res Soc 1999; 24: 808. The 45th Annual Meeting of the Orthopedic Research Society. Anaheim, CA., February 1-4, 1999.

Elias JJ, Nagao M, Chu YH, Carbonne JJ, Lennox DW and Chao EY. Does impact loading influence the calcar strain distribution during implantation of a non-cemented hip prosthesis? Trans Orthop Res Soc 1999; 24: 921. The 45th Annual Meeting of the Orthopedic Research Society. Anaheim, CA., February 1-4, 1999.

Virolainen P, Inoue N, Nagao M, Frassica FJ, Chao EYS. The effect of cisplatin, adriamycin and ifosfamide combination chemotherapy on bone turnover at non-surgical site. Trans International Symposium of Limb Salvage (ISOLS) 1999; 10: 8. The 10th ISOLS Meeting. Cairns, Australia, April 11-14, 1999.

Virolainen P, Inoue N, Nagao M, Frassica FJ, Chao EYS. The effect of multidrug chemotherapy with cisplatin, adriamycin and ifosfamide on bone graft augmented prosthesis fixation. Trans International Symposium of Limb Salvage (ISOLS) 1999; 10: 79. The 10th ISOLS Meeting. Cairns, Australia, April 11-14, 1999.

Nagoya S, Takada J, Minakawa H, Kuwabara H and Nagao M. Pulmonary embolism occurred after cementless THA. The 31st Annual Meeting of the Hokkaido Hip Society. Sapporo, Japan, June 5, 1999.

Nagoya S, Takada J, Nagao M, Kuwabara H, Obata H, Minakawa H and Kukita Y. Autotransfusion for hip surgery. The 26th Annual Meeting of the Japanese Hip Society. Sendai, Japan, October 29-30, 1999.

Nagoya S, Takada J, Nagao M, Minakawa H, Kuwabara H and Kukita Y. Cementless total hip arthroplasty with shortening osteotomy of the proximal femur for the dislocated or the severely subluxated hip. The 98th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, January 29-30, 2000.

Nagoya S, Takada J, Nagao M, Kuwabara H and Kukita Y. Cementless total hip arthroplasty with shortening osteotomy of the proximal femur. The 30th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, February 9 -11, 2000.

Gohroku T, Nagoya S, Takada J, Kuwabara H and Nagao M. A three-case report of pulmonary embolism after total hip replacement. The 30th Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, February 9 -11, 2000.

Tanno I, Nagoya S, Obata H, Takada J, Kuwabara H, Nagao M and Kukita Y. AML cementless THA for rheumatoid arthritis. The 25th Annual Meeting of the Hokkaido Society of Rheumatology. Sapporo, Japan, February 19, 2000.

Nagoya S, Nagao M, Usui M, Takada J, Kuwabara H and Kukita Y. Operative indication and a role of vascularized iliac bone graft for osteonecrosis of the femoral head. J Jpn Orthop Assoc 2002; 74: S453. The 73rd Annual Meeting of the Japanese Orthopedic Association. Kobe, Japan, April 6-9, 2000.

Nagao M. Femoral head preservation surgery for patients with extensive osteonecrosis of the femoral head. The first Annual Good Samaritan Hospital Adult Reconstruction Fellowship Retreat. Baltimore, Maryland, May 13, 2000.

Nagoya S, Takada J, Nagao M, Kuwabara H and Kukita Y. Short term results of transtrochanteric posterior femoral osteotomy for the Osteonecrosis of the femoral head. The 99th Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 17-18, 2000.

Nagoya S, Nagao M, Usui M, Takada J, Kuwabara H and Kukita Y. Long-term results of vascularized iliac bone graft for osteonecrosis of the femoral head. Symposium. The 27th Annual Meeting of the Japanese Hip Society. Nagoya, Japan, November 10-11, 2000.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Ishii S and Kukita Y. Simultaneous surgery for rotational acetabular osteotomy and valgus femoral osteotomy. The 27th Annual Meeting of the Japanese Hip Society. Nagoya, Japan, November 10-11, 2000.

Nagoya S, Takada J, Nagao M and Wada T. Fibula graft for pediatric benign bone tumor in the proximal femur. The 11th Annual Meeting of the Japanese Pediatric Orthopedic Association. Yokohama, Japan, November 24-25, 2000.

Nagoya S, Takada J, Kuwabara H, Obata H, Suda Y, Nagao M, Ishii S and Kukita Y. Middle and long term results of cementless THA for the hemodialysis patients. The 100 Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, February 10-11, 2001.

Rowley MA, Mont MA, Hungerford DS, Low K, Nagao M and Lennox DW. Extraarticular deformity and total knee replacement: A study of treatment options. Proceedings 68th Am Acad Orthop Surg: 526, 2001. The 68th Annual Meeting of the American Academy of Orthopaedic Surgeons. San Francisco, California, February 28- March 4, 2001.

Kuwabara H, Nagoya S, Takada J, Nagao M, Obata H and Kukita Y. Results of the AML total hip arthroplasty. Study of the acetabular component. The 31st Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, March 22-24, 2001.

Nagoya S, Takada J, Nagao M, Kuwabara H, Obata H and Kukita Y. Seven to nine-year results of revision total hip arthroplasty with distal fixation type. The 31st Annual Meeting of the Japanese Society for Replacement Arthroplasty. Tokyo, Japan, March 22-24, 2001.

Nagoya S, Takada J, Nagao M, Minakawa H, Kuwabara H, Obata H, Ishii S and Kukita Y. THA accompanied with femoral shortening osteotomy for severely subluxated or dislocated hip arthritis. J Jpn Orthop Assoc 2001; 75: S201. The 74th Annual Meeting of the Japanese Orthopedic Association. Chiba, Japan, April 19-22, 2001.

Nagoya S, Takada J, Nagao M and Kuwabara H. Short term results of transtrochanteric posterior rotational femoral osteotomy for osteonecrosis of the hip. The 101st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 23-24, 2001.

Nagoya S, Takada J, Kuwabara H, Obata H, Suda Y, Nagao M, Yamashita T, Ishii S and Kukita Y. Middle and long term results of cementless THA for the patient with hemodialysis. The 101st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 23-24, 2001.

Nagoya S, Nagao M, Takada J, Kuwabara H, Obata H, Iwasaki T, Yamashita T and Ishii S. Rotational acetabular osteotomy for the cerebral palsy - Greater than 10-year followup-. The 101st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 23-24, 2001.

Takada J, Nagoya S, Nagao M, Minakawa H, Kuwabara H, Obata H, Ishii S and Kukita Y. Cementless revision total hip arthroplasty. The 101st Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, June 23-24, 2001.

Takada J, Nagoya S, Nagao M, Minakawa H, Kuwabara H, Obata H, Iwasaki T, Ishii S and Kukita Y. Results of AML cementless total hip arthroplasty. Simultaneous surgery for rotational acetabular osteotomy and valgus femoral osteotomy. The 28th Annual Meeting of the Japanese Hip Society. Ohmiya, Japan, November 8-9, 2001.

Nagoya S, Nagao M, Takada J, Kuwabara H, Obata H, Iwasaki T, Ishii S and Kukita Y. Ten-year results of rotational acetabular osteotomy for the cerebral palsy. The 28th Annual Meeting of the Japanese Hip Society. Ohmiya, Japan, November 8-9, 2001.

Nagoya S, Takada J, Kuwabara H, Iwasaki T, Suda Y, Watabe T, Nagao M, Yamashita T and Kukita Y. Clinical results of cementless total hip arthroplasty with Duraloc acetabular component. The 102nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 26-27, 2002.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Iwasaki T, Yamashita T, Ishii S and Kukita Y. AML total hip arthroplasty for rapidly destructive coxarthrosis. The 102nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 26-27, 2002.

Watabe T, Nagoya S, Takada J, Suda Y, Nagao M and Yamashita T. Sugioka's transtrochanteric rotational femoral osteotomy for osteoarthritis. The 102nd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Sapporo, Japan, January 26-27, 2002.

Nagoya S, Takada J, Kuwabara H, Obata H, Iwasaki T, Suda Y, Watabe T, Nagao M, and Kukita Y. Clinical results of total hip arthroplasty using Duraloc acetabular component. The 32nd Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 30-February 1, 2002.

Nagoya S, Takada J, Kuwabara H, Obata H, Suda H, Watabe T, Iwasaki T, Yamashita T, Nagao M, and Kukita Y. Long-term results of revision total hip arthroplasty using AML Solution stem. The 32nd Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 30-February 1, 2002.

Takada J, Nagoya S, Nagao M, Yamashita T, Minakawa H, Kuwabara H, Obata H, Iwasaki T, Ishii S and Kukita Y. Bone ingrowth and stress shielding with distal fixation type cementless stem. Comparison between primary and revision THA. The 32nd Annual Meeting of the Japanese Society for Replacement Arthroplasty. Nagoya, Japan, January 30-February 1, 2002.

Nagoya S, Takada J, Kuwabara H, Obata H, Suda Y, Nagao M, Watabe T, Yamashita T, Ishii S and Kukita Y. Middle- and long-term clinical results of cementless total hip arthroplasty in patients with hemodialysis. J Jpn Orthop Assoc 2002; 76: S159. The 75th Annual Meeting of the Japanese Orthopedic Association. Okayama, Japan, May 16-19, 2002.

Takada J, Nagoya S, Nagao M, Yamashita T, Minakawa H, Kuwabara H, Obata H, Iwasaki T, Ishii S and Kukita Y. Outcome of bone ingrowth and stress shielding in the femur with use of extensively porous-coated stem: A comparison study between primary THA and revision THA. J Jpn Orthop Assoc 2002; 76: S385. The 75th Annual Meeting of the Japanese Orthopedic Association. Okayama, Japan, May 16-19, 2002.

Nagoya S, Takada J, Nagao M, Kuwabara H, Iwasaki T and Kukita Y. Cementless acetabular arthroplasty with bone graft. The 103rd Meeting of the Hokkaido Society of Orthopedics and Traumatology. Asahikawa, Japan, June 15-16, 2002.

Nagoya S, Takada J, Nagao M, Yamashita T, Kuwabara H, Iwasaki T, Watabe T and Kukita Y. Rotational acetabular osteotomy without bone graft. The 29th Annual Meeting of the Japanese Hip Society. Sapporo, Japan, September 12-13, 2002.

Nagoya S, Takada J, Kuwabara H, Iwasaki T, Nagao M and Kukita Y. Rotational acetabular osteotomy for osteoarthritis of the hip joint secondary to acetabular dysplasia without massive bone graft. The 70th Annual Meeting of the American Academy of Orthopaedic Surgeons. New Orleans, LA., February 5-9, 2003.

Takada J, Nagoya S, Nagao M, Kuwabara H, Obata H, Kaya M, Iwasaki T, Kukita Y and Yamashita T. AML total hip arthroplasty for rapidly destructive coxarthrosis. The 33rd Annual Meeting of the Japanese Society for Replacement Arthroplasty. Beppu, Japan, February 21-22, 2003.

Nagoya S, Takada J, Nagao M, Kuwabara H, Iwasaki T, Suda Y, Watabe T, Yamashita T and Kukita Y. Cementless acetabular reconstruction with bulk bone graft. J Jpn Orthop Assoc 2003; 77: S211. The 76th Annual Meeting of the Japanese Orthopedic Association. Kanazawa, Japan, May 22-25, 2003.

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