{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T21:16:38Z","timestamp":1773609398391,"version":"3.50.1"},"reference-count":18,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,9,11]],"date-time":"2014-09-11T00:00:00Z","timestamp":1410393600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2014,9,11]],"date-time":"2014-09-11T00:00:00Z","timestamp":1410393600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2016,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>The aim of this study was to obtain data on chondral damage and compare the damage patterns of various hip disorders.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data were collected at 100 consecutive arthroscopies, and chondral lesions were recorded on anatomic articular maps divided into different anatomical zones. This geographic zone method made it possible to analyze the ICRS grade and location in relation to the hip morphology.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The distribution and degree of the chondral defects showed a hip morphology\u2010specific pattern. On the acetabular side, there were high incidences of full\u2010thickness defects in the anterior\u2013superior zone and the middle superior zone in patients with femoroacetabular impingement (FAI) (zone 2: 25.4 % grade 3, 35.5 % grade 4; zone 3: 20.3 % grade 3, 37.2 % grade 4) and borderline dysplasia (zone 2: 31.2 % grade 3, 12.5 % grade 4; zone 3: 18.7 % grade 3, 25 % grade 4). However, in patients with joint laxity, partial\u2010thickness defects were dominant (zone 2: 50 % grade 1, 15 % grade 2; zone 3: 40 % grade 1). In patients with acetabular dysplasia, full\u2010thickness defects extended even to the posterior superior zone (zone 4: 80 % grade 4). On the femoral head side, the incidence of full\u2010thickness cartilage injuries was high in patients with FAI and borderline dysplasia compared to those with joint laxity and acetabular dysplasia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Evaluation of chondral damage using the geographic zone method showed that the pattern of cartilage damage was influenced by hip morphology. Understanding of hip disorder\u2010specific chondral damage patterns may be useful for the development of arthroscopic classification of hip disorders and may lead to the establishment of treatment guidelines.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of evidence<\/jats:title><jats:p>Diagnostic study, Level III.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-014-3297-6","type":"journal-article","created":{"date-parts":[[2014,9,10]],"date-time":"2014-09-10T03:48:46Z","timestamp":1410320926000},"page":"2016-2023","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["Hip morphology influences the pattern of articular cartilage damage"],"prefix":"10.1002","volume":"24","author":[{"given":"Mitsunori","family":"Kaya","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery School of Medicine Sapporo Medical University S\u20101 W\u201016, Chuo\u2010ku 060\u20108543 Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomoyuki","family":"Suzuki","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery School of Medicine Sapporo Medical University S\u20101 W\u201016, Chuo\u2010ku 060\u20108543 Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Makoto","family":"Emori","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery School of Medicine Sapporo Medical University S\u20101 W\u201016, Chuo\u2010ku 060\u20108543 Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshihiko","family":"Yamashita","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery School of Medicine Sapporo Medical University S\u20101 W\u201016, Chuo\u2010ku 060\u20108543 Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,9,11]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620X.87B7.15203"},{"key":"e_1_2_7_3_1","first-page":"1791","article-title":"Activity tolerance after periacetabular osteotomy","volume":"42","author":"Bogunovic L","year":"2014","journal-title":"J Bone Joint 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