{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,27]],"date-time":"2026-07-27T16:55:16Z","timestamp":1785171316280,"version":"3.55.0"},"reference-count":9,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[1995,9,1]],"date-time":"1995-09-01T00:00:00Z","timestamp":809913600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[1995,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A double\u2010blind prospective study was done with 15 patients with anterior shoulder instability to determine the diagnostic efficacy of magnetic resonance (MR) imaging versus arthroscopy in the evaluation of chondral or osteochondral lesions of the humeral head. MR produced 6 true positives, 5 true negatives and 4 false negatives, and its accuracy and sensitivity were 60% and 87%, respectively, whereas arthroscopy gave 8 true positives, 5 true negatives and 2 false negatives, with a sensitivity of 80% and an accuracy of 87%. All lesions diagnosed with either method were regarded as positive by definition, with the result that the specificity was always 100%. The differences in diagnosis sprang from the false negatives. The 40% discrepancy between the two methods was probbly due to our distinction in MR between intra\u2010 and extraarticular osteochondral lesions. In the first group (the 4\u00a0MR false negatives), there were three instances of firstdegree intra\u2010articular lesion and one diagnostic error (third\u2010degree lesion). In the second (the 2 arthroscopy false negatives), the lesions were of the extra\u2010articular type. It is thus advisable to employ both of these methods to ensure the correct diagnosis of a Hill\u2010Sachs lesion, and hence the correct choice of treatment.<\/jats:p>","DOI":"10.1007\/bf01565481","type":"journal-article","created":{"date-parts":[[2005,4,27]],"date-time":"2005-04-27T14:23:11Z","timestamp":1114611791000},"page":"184-186","source":"Crossref","is-referenced-by-count":19,"title":["Magnetic resonance imaging versus arthroscopy for the investigation of the osteochondral humeral defect in anterior shoulder instability"],"prefix":"10.1002","volume":"3","author":[{"given":"M.","family":"Denti","sequence":"first","affiliation":[{"name":"<!--<label>1<\/label>--> 2nd Orthopacdic Department University of Milan San Gerardo Hospital Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Monteleone","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> 2nd Orthopacdic Department University of Milan San Gerardo Hospital Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Trevisan","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> 2nd Orthopacdic Department University of Milan San Gerardo Hospital Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"De Romedis","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> 2nd Orthopacdic Department University of Milan San Gerardo Hospital Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Barmettler","sequence":"additional","affiliation":[{"name":"<!--<label>2<\/label>--> Magnetic Resonance and Computed Tomographic Service San Donato Hospital San Donato Milanese Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1995,9]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/036354658401200101"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0749-8063(89)90138-2"},{"key":"e_1_2_1_4_2","first-page":"185","article-title":"Osteochondral humeral defect in anterior shoulder instability. Preliminary investigation by the results of magnetic resonance imaging","volume":"16","author":"Denti M","year":"1995","journal-title":"J Sports Traumatol"},{"key":"e_1_2_1_5_2","first-page":"51","volume-title":"Anatomia ragionata della spalla in RM","author":"Faccini M","year":"1994"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199072100-00009"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1148\/35.6.690"},{"key":"e_1_2_1_8_2","first-page":"1","article-title":"R\u00f6mgenologische Studien \u00fcber die traumatischen und habituellen Schultergelenk\u2010verrenkungen nach vorn und nach unten","volume":"20","author":"Hermodsson I","year":"1934","journal-title":"Acta Radiol (Suppl)"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0001-2998(78)80014-2"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.185.3.1438774"}],"container-title":["Knee Surgery, Sports Traumatology, Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01565481.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF01565481\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/BF01565481","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T08:34:29Z","timestamp":1760862869000},"score":1,"resource":{"primary":{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/10.1007\/BF01565481"}},"subtitle":["A double\u2010blind prospective study"],"short-title":[],"issued":{"date-parts":[[1995,9]]},"references-count":9,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1995,9]]}},"alternative-id":["10.1007\/BF01565481"],"URL":"https:\/\/doi.org\/10.1007\/bf01565481","archive":["Portico"],"relation":{},"ISSN":["0942-2056","1433-7347"],"issn-type":[{"value":"0942-2056","type":"print"},{"value":"1433-7347","type":"electronic"}],"subject":[],"published":{"date-parts":[[1995,9]]}}}