{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:28:29Z","timestamp":1787754509926,"version":"build-2784847793"},"reference-count":16,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JBJS Case Connector"],"published-print":{"date-parts":[[2015,6,24]]},"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>We present the case of a fourteen-year-old male athlete with a slipped capital femoral epiphysis who was managed with a unilateral Dunn procedure and contralateral prophylactic screw fixation. Even though the cartilaginous epiphyseal growth plate was removed on one side, cam deformities subsequently developed on both sides in the postoperative period.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This case suggests that structures other than the growth plate are also capable of inducing cam deformity of the hip.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.n.00166","type":"journal-article","created":{"date-parts":[[2015,6,24]],"date-time":"2015-06-24T22:40:48Z","timestamp":1435185648000},"page":"e53","source":"Crossref","is-referenced-by-count":2,"title":["Development of Bilateral Cam Deformity After Dunn Procedure and Contralateral Prophylactic Fixation: A Periosteal Reaction?"],"prefix":"10.2106","volume":"5","author":[{"given":"Martin","family":"Aepli","sequence":"first","affiliation":[{"name":"Lower Extremities, Department of Orthopedic Surgery, Schulthess Clinic, Lengghalde 2, 8008 Zurich, Switzerland E-mail address for M. Aepli:"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reinhold","family":"Ganz","sequence":"additional","affiliation":[{"name":"Lower Extremities, Department of Orthopedic Surgery, Schulthess Clinic, Lengghalde 2, 8008 Zurich, Switzerland E-mail address for M. Aepli:"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans Michael","family":"Manner","sequence":"additional","affiliation":[{"name":"Lower Extremities, Department of Orthopedic Surgery, Schulthess Clinic, Lengghalde 2, 8008 Zurich, Switzerland E-mail address for M. Aepli:"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Leunig","sequence":"additional","affiliation":[{"name":"Lower Extremities, Department of Orthopedic Surgery, Schulthess Clinic, Lengghalde 2, 8008 Zurich, Switzerland E-mail address for M. Aepli:"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"issue":"2","key":"bib1-20230712","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1007\/s11999-013-2990-y","article-title":"The Otto Aufranc Award. On the etiology of the cam deformity: a cross-sectional pediatric MRI study","volume":"472","author":"Carsen","year":"2014","journal-title":"Clin Orthop Relat Res."},{"issue":"5","key":"bib2-20230712","doi-asserted-by":"crossref","first-page":"1099","DOI":"10.1177\/0363546512438381","article-title":"The development of cam-type deformity in adolescent and young male soccer players","volume":"40","author":"Agricola","year":"2012","journal-title":"Am J Sports Med."},{"issue":"4","key":"bib3-20230712","doi-asserted-by":"crossref","first-page":"798","DOI":"10.1177\/0363546514524364","article-title":"A cam deformity is gradually acquired during skeletal maturation in adolescent and young male soccer players: a prospective study with minimum 2-year follow-up","volume":"42","author":"Agricola","year":"2014","journal-title":"Am J Sports Med."},{"issue":"19","key":"bib4-20230712","doi-asserted-by":"crossref","DOI":"10.2106\/JBJS.K.00544","article-title":"Radiographic prevalence of femoroacetabular impingement in collegiate football players: AAOS exhibit selection","volume":"93","author":"Kapron","year":"2011","journal-title":"J Bone Joint Surg Am."},{"issue":"4","key":"bib5-20230712","doi-asserted-by":"crossref","first-page":"1084","DOI":"10.1007\/s11999-012-2740-6","article-title":"Growth plate alteration precedes cam-type deformity in elite basketball players","volume":"471","author":"Siebenrock","year":"2013","journal-title":"Clin Orthop Relat Res."},{"issue":"11","key":"bib6-20230712","doi-asserted-by":"crossref","first-page":"3229","DOI":"10.1007\/s11999-011-1945-4","article-title":"The cam-type deformity of the proximal femur arises in childhood in response to vigorous sporting activity","volume":"469","author":"Siebenrock","year":"2011","journal-title":"Clin Orthop Relat Res."},{"issue":"7","key":"bib7-20230712","doi-asserted-by":"crossref","first-page":"2156","DOI":"10.1007\/s11999-013-2818-9","article-title":"Slipped capital femoral epiphysis: relevant pathophysiological findings with open surgery","volume":"471","author":"Ziebarth","year":"2013","journal-title":"Clin Orthop Relat Res."},{"issue":"4","key":"bib8-20230712","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1007\/s00064-007-1213-7","article-title":"Subcapital correction osteotomy in slipped capital femoral epiphysis by means of surgical hip dislocation","volume":"19","author":"Leunig","year":"2007","journal-title":"Oper Orthop Traumatol."},{"key":"bib9-20230712","first-page":"241","article-title":"Extended retinacular soft-tissue flap for intra-articular hip surgery: surgical technique, indications, and results of application","volume":"58","author":"Ganz","year":"2009","journal-title":"Instr Course Lect."},{"issue":"10","key":"bib10-20230712","doi-asserted-by":"crossref","first-page":"863","DOI":"10.2165\/00007256-200838100-00005","article-title":"A review of femoroacetabular impingement in athletes","volume":"38","author":"Keogh","year":"2008","journal-title":"Sports Med."},{"issue":"3","key":"bib11-20230712","doi-asserted-by":"crossref","first-page":"406","DOI":"10.1302\/0301-620X.53B3.406","article-title":"Athletic activity in adolescence as an etiological factor in degenerative hip disease","volume":"53","author":"Murray","year":"1971","journal-title":"J Bone Joint Surg Br."},{"issue":"3","key":"bib12-20230712","doi-asserted-by":"crossref","first-page":"584","DOI":"10.1177\/0363546511432711","article-title":"The prevalence of radiographic hip abnormalities in elite soccer players","volume":"40","author":"Gerhardt","year":"2012","journal-title":"Am J Sports Med."},{"issue":"10","key":"bib13-20230712","doi-asserted-by":"crossref","first-page":"1396","DOI":"10.1016\/j.arthro.2012.03.005","article-title":"Radiographic findings of femoroacetabular impingement in National Football League Combine athletes undergoing radiographs for previous hip or groin pain","volume":"28","author":"Nepple","year":"2012","journal-title":"Arthroscopy."},{"issue":"3","key":"bib14-20230712","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1302\/0301-620X.60B3.681417","article-title":"Replacement of the femoral head by open operation in severe adolescent slipping of the upper femoral epiphysis","volume":"60-B","author":"Dunn","year":"1978","journal-title":"J Bone Joint Surg Br."},{"key":"bib15-20230712","first-page":"130","article-title":"The role of the growth plate (physis)","volume":"81-B","author":"Krauspe","year":"1999","journal-title":"Normal growth. J Bone Joint Surg Br."},{"key":"bib16-20230712","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1159\/000103003","article-title":"The effect of exercise on bone mass and structural geometry during growth","volume":"51","author":"Daly","year":"2007","journal-title":"Med Sport Sci."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/01709767-201505020-00026","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:28:34Z","timestamp":1787750914000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/01709767-201505020-00026"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2015,6,24]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2015]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.n.00166","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,6,24]]}}}