Abstract
Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.
| Original language | English |
|---|---|
| Pages (from-to) | 156-164 |
| Number of pages | 9 |
| Journal | Journal of Orthopaedic Science |
| Volume | 16 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 01-01-2011 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Surgery
- Orthopedics and Sports Medicine
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Osteoarthritis hip joints in Japan : Involvement of acetabular dysplasia. / Jingushi, Seiya; Ohfuji, Satoko; Sofue, Muroto; Hirota, Yoshio; Itoman, Moritoshi; Matsumoto, Tadami; Hamada, Yoshiki; Shindo, Hiroyuki; Takatori, Yoshio; Yamada, Harumoto; Yasunaga, Yuji; Ito, Hiroshi; Mori, Satoshi; Owan, Ichiro; Fujii, Genji; Ohashi, Hirotsugu; Iwamoto, Yukihide; Miyanishi, Keita; Iga, Toshiro; Takahira, Naonobu; Sugimori, Tanzo; Sugiyama, Hajime; Okano, Kunihiko; Karita, Tatsuro; Ando, Kenichi; Hamaki, Takanari; Hirayama, Teruhisa; Iwata, Ken; Nakasone, Satoshi; Matsuura, Masanori; Mawatari, Taro.
In: Journal of Orthopaedic Science, Vol. 16, No. 2, 01.01.2011, p. 156-164.Research output: Contribution to journal › Article
TY - JOUR
T1 - Osteoarthritis hip joints in Japan
T2 - Involvement of acetabular dysplasia
AU - Jingushi, Seiya
AU - Ohfuji, Satoko
AU - Sofue, Muroto
AU - Hirota, Yoshio
AU - Itoman, Moritoshi
AU - Matsumoto, Tadami
AU - Hamada, Yoshiki
AU - Shindo, Hiroyuki
AU - Takatori, Yoshio
AU - Yamada, Harumoto
AU - Yasunaga, Yuji
AU - Ito, Hiroshi
AU - Mori, Satoshi
AU - Owan, Ichiro
AU - Fujii, Genji
AU - Ohashi, Hirotsugu
AU - Iwamoto, Yukihide
AU - Miyanishi, Keita
AU - Iga, Toshiro
AU - Takahira, Naonobu
AU - Sugimori, Tanzo
AU - Sugiyama, Hajime
AU - Okano, Kunihiko
AU - Karita, Tatsuro
AU - Ando, Kenichi
AU - Hamaki, Takanari
AU - Hirayama, Teruhisa
AU - Iwata, Ken
AU - Nakasone, Satoshi
AU - Matsuura, Masanori
AU - Mawatari, Taro
PY - 2011/1/1
Y1 - 2011/1/1
N2 - Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.
AB - Background We conducted a nationwide epidemiologic study regarding hip osteoarthritis (OA) in Japan, and a previous report found these patients to be unique in comparison to Caucasians. This report focused on the data regardingeach hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed. Methods Seven hundred twenty OA hips were examined. Sixty-five joints with osteonecrosis of the femoral head and 215 non-OA contralateral joints of the unilateral patients were examined as controls. The revised system of stage classification for hip OA of the Japanese Orthopedic Association (JOA) was used according to the reproducibility in order to ensure reliable data from the multiple.
UR - http://www.scopus.com/inward/record.url?scp=80051637289&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80051637289&partnerID=8YFLogxK
U2 - 10.1007/s00776-011-0025-7
DO - 10.1007/s00776-011-0025-7
M3 - Article
VL - 16
SP - 156
EP - 164
JO - Journal of Orthopaedic Science
JF - Journal of Orthopaedic Science
SN - 0949-2658
IS - 2
ER -