{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,5,4]],"date-time":"2023-05-04T04:22:48Z","timestamp":1683174168729},"reference-count":12,"publisher":"SLACK, Inc.","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopedics"],"published-print":{"date-parts":[[1986,1]]},"abstract":"<jats:p>ABSTRACT: Penetration of the joint by metal pins can occur when treating slipped capital femoral epiphysis. Predisposing factors are present in the usual surgical methods. These include x-ray detail loss secondary to the pelvic projection and failure to obtain specific x-ray orientation to the axis of the capital epiphysis. One operative strategy to reduce these predispositions is presented. A probable mechanism of how chondrolysis can occur without joint penetration following extra capsular osteotomy is described with a theoretical remedy.<\/jats:p>\n          <jats:p>Computer disease modeling and treatment simulation are the basis of this study. The computer model, which closely simulates all degrees of the disease, suggests that SCFE deformation is caused by hip extension against anterior hip capsule contracture. The latter is also the proposed cause of chondrolysis following realignment procedures.<\/jats:p>","DOI":"10.3928\/0147-7447-19860101-13","type":"journal-article","created":{"date-parts":[[2021,4,23]],"date-time":"2021-04-23T00:20:06Z","timestamp":1619137206000},"page":"79-90","source":"Crossref","is-referenced-by-count":2,"title":["A Computer Model of Slipped Capital Femoral Epiphysis: Causes of Fixation Error and Chondrolysis"],"prefix":"10.3928","volume":"9","author":[{"given":"Roy M","family":"Nuzzo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_1","unstructured":"1. Walters R Simon S: Join! destruction: A sequei of unrecognized pin penetration in patients with slipped capital femoral epiphyses in Riby L (ed): Proceedings of the Eighth Open Scientific Meeting (f the Hip Society 1980. St. Louis Mosby 1980. pp 145-164."},{"key":"e_1_3_1_3_1","doi-asserted-by":"crossref","unstructured":"2. Swiontkowski M: Slipped capital femoral epiphysis - Complications related to internal fixation. Orthopedics 1983; 6(6):705-712.","DOI":"10.3928\/0147-7447-19830601-05"},{"key":"e_1_3_1_4_1","unstructured":"3. Korites B: Engineering Software for Micros. Duxbury MA. Kern Publications 1982."},{"key":"e_1_3_1_5_1","unstructured":"4. Kersey B: Apple Mechanic. San Diego. CA Beagle Bros Micro Software 1982."},{"key":"e_1_3_1_6_1","unstructured":"5. Kersey B: Typefaces. San Diego. CA. Beagle Bros Micro Software.. 1982."},{"key":"e_1_3_1_7_1","unstructured":"6. Nuzzo M: Ram-Brandt - Graphics Utility CR 1984. Prepublication use."},{"key":"e_1_3_1_8_1","unstructured":"7. Nuzzo R. Koskinen M. Simon S: A motion analyzer system for clinical use. in Orthopaedic Research Society. Transactions 22nd Annual Meeting ORS. New Orleans LA. 1976; 1:72."},{"key":"e_1_3_1_9_1","unstructured":"8. Nuzzo R. Jolly J: Unpublished software for motion analysis from split screen nonorthogomi video. Children's Specialized Hospital New Jersey"},{"key":"e_1_3_1_10_1","doi-asserted-by":"crossref","unstructured":"9. Zahrawi F Stephens T. Spencer G. et al: Comparative study of pinning in situ and open epiphy siodesis in 105 patients with slipped capital femoral epiphyses. Clin Orthop 1983; 177:160.","DOI":"10.1097\/00003086-198307000-00024"},{"key":"e_1_3_1_11_1","doi-asserted-by":"crossref","unstructured":"10. Skinner S Berkheimer G: Valgus slip of the capital femoral epiphysis. Clin Orthop 1978; 135:90.","DOI":"10.1097\/00003086-197809000-00020"},{"key":"e_1_3_1_12_1","doi-asserted-by":"crossref","unstructured":"11. Howorth M: Slipping of the upper femoral epiphysis. J Bone Joint Surg 1949; 3!A<4):734.","DOI":"10.2106\/00004623-194931040-00004"},{"key":"e_1_3_1_13_1","doi-asserted-by":"crossref","unstructured":"12. Southwick W: Osteotomy through the lesser trochanter for slipped capital femoral epiphysis. J Bone Joint Surg 1967; 49A:807.","DOI":"10.2106\/00004623-196749050-00001"}],"container-title":["Orthopedics"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,5,3]],"date-time":"2023-05-03T05:41:54Z","timestamp":1683092514000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.healio.com\/doi\/10.3928\/0147-7447-19860101-13"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,1]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1986,1]]}},"alternative-id":["10.3928\/0147-7447-19860101-13"],"URL":"https:\/\/doi.org\/10.3928\/0147-7447-19860101-13","relation":{},"ISSN":["0147-7447","1938-2367"],"issn-type":[{"value":"0147-7447","type":"print"},{"value":"1938-2367","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,1]]}}}