start-ver=1.4 cd-journal=joma no-vol=115 cd-vols= no-issue=3 article-no= start-page=233 end-page=236 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040130 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=耳鼻咽喉科領域における内視鏡下鼻内手術 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=武田靖志 kn-aut-sei=武田 kn-aut-mei=靖志 aut-affil-num=1 ORCID= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=竹内彩子 kn-aut-sei=竹内 kn-aut-mei=彩子 aut-affil-num=2 ORCID= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=赤木成子 kn-aut-sei=赤木 kn-aut-mei=成子 aut-affil-num=3 ORCID= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=小川晃弘 kn-aut-sei=小川 kn-aut-mei=晃弘 aut-affil-num=4 ORCID= affil-num=1 en-affil= kn-affil=岡山赤十字病院 耳鼻咽喉科 affil-num=2 en-affil= kn-affil=岡山赤十字病院 耳鼻咽喉科 affil-num=3 en-affil= kn-affil=岡山赤十字病院 耳鼻咽喉科 affil-num=4 en-affil= kn-affil=姫路聖マリア病院 耳鼻咽喉科 en-keyword=慢性副鼻腔炎手術の歴史 kn-keyword=慢性副鼻腔炎手術の歴史 en-keyword=鼻内法 (endonasal approach) kn-keyword=鼻内法 (endonasal approach) en-keyword=endoscopic sinus Surgery (ESS) kn-keyword=endoscopic sinus Surgery (ESS) en-keyword=osteomeatal complex (OMC) kn-keyword=osteomeatal complex (OMC) en-keyword=マイクロデブリッダー kn-keyword=マイクロデブリッダー END start-ver=1.4 cd-journal=joma no-vol=115 cd-vols= no-issue=3 article-no= start-page=203 end-page=210 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040130 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Morphological study of the limbus in dysplastic hips kn-title=臼蓋形成不全股における関節唇形態の研究 en-subtitle= kn-subtitle= en-abstract= kn-abstract=In dysplastic hips, concentration of the weight and load on the lateral peripheral limbus causes its detachment and tearing, which is an important risk factor of coxarthrosis. Arthrograms of 77 hip joins in 40 patients (all female) with dysplastic hips were used to analyze the covering of the acetabulum and limbus. The average age at the time of arthrograms was 26 years (13-48). The limbus covering angle, a supplement to the CE angle, was added to the CE angle to measure the femoral head cover. Our results demonstrated a negative correlation between the degree of acetabular dysplasia and the length of the limbus. Insufficient bony acetabulums tended to be accompanied by proportionally longer limbi. Also, the limbus was significantly longer in cases with tears, suggesting that a long and unstable limbus might be more likely to undergo tearing, thereby increasing the risk of coxarthrosis. en-copyright= kn-copyright= en-aut-name=IshihamaTakuo en-aut-sei=Ishihama en-aut-mei=Takuo kn-aut-name=石濱琢央 kn-aut-sei=石濱 kn-aut-mei=琢央 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University Graduate School of Medicine and Dentistry Science of Functional Recovery and Reconstruction en-keyword=hip joint kn-keyword=hip joint en-keyword=acetabular dysplasia kn-keyword=acetabular dysplasia en-keyword=limbus kn-keyword=limbus en-keyword=arthrography kn-keyword=arthrography END