Arthroscopy-controlled medial reefing and lateral release for recurrent patellar dislocation: clinical, radiologic outcomes and complications
DC Field | Value | Language |
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dc.contributor.author | Nha, Kyung Wook | - |
dc.contributor.author | Kim, Hyung Suh | - |
dc.contributor.author | Cho, Sung Tan | - |
dc.contributor.author | Bae, Ji Hoon | - |
dc.contributor.author | Jang, Ki-Mo | - |
dc.contributor.author | Kim, Sang-Gyun | - |
dc.date.accessioned | 2021-11-19T22:18:24Z | - |
dc.date.available | 2021-11-19T22:18:24Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2021-05-10 | - |
dc.identifier.issn | 1471-2474 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/128042 | - |
dc.description.abstract | Background: Few studies have reported the clinical outcomes of the medial reefing procedure and lateral release with arthroscopic control of medial retinacular tension in patients with recurrent patellar dislocation. The purpose of this study was to investigate the clinical, radiologic outcomes and complications of arthroscopy-controlled medial reefing and lateral release. Methods: Patients who underwent arthroscopy-controlled medial reefing and lateral release for recurrent patellar dislocation between November 2007 and June 2017 were retrospectively evaluated. The clinical outcome (Kujala score), radiologic outcome (congruence and patellar tilt angles), and complications were evaluated at final follow-up. The results were also compared with literature-reported outcomes of other surgical procedures for patellar dislocation. Results: Twenty-five patients (mean age, 18.3 +/- 4.8 years) were included in the study. The mean clinical follow-up period was 7.0 +/- 2.5 (range, 3.8-12.2) years. The mean Kujala score was significantly improved from 54.7 +/- 14.0 (range, 37-86) preoperatively to 91.0 +/- 7.6 (range, 63-99) at a mean follow-up period of 7 years (P < 0.001). The radiologic results also significantly improved from 17.8 degrees +/- 5.9 degrees to 6.8 degrees +/- 2.4 degrees (P < 0.001) in the congruence angle and from 17.5 degrees +/- 8.2 degrees to 5.6 degrees +/- 3.1 degrees (P < 0.001) in the patella tilt angle at a mean follow-up period of 3.6 years. One patient developed a redislocation after a traumatic event, and two patients showed patellofemoral osteoarthritis progression. Conclusions: Arthroscopy-controlled medial reefing and lateral release significantly improved the clinical and radiologic outcomes of the patients with recurrent patellar dislocation at a mean follow-up period of 7 years. The results of this study are comparable with the literature-reported outcomes of other surgical procedures for patellar dislocation. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | BMC | - |
dc.subject | PATELLOFEMORAL LIGAMENT RECONSTRUCTION | - |
dc.subject | INSTABILITY | - |
dc.title | Arthroscopy-controlled medial reefing and lateral release for recurrent patellar dislocation: clinical, radiologic outcomes and complications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Ki-Mo | - |
dc.identifier.doi | 10.1186/s12891-021-04300-x | - |
dc.identifier.scopusid | 2-s2.0-85105644621 | - |
dc.identifier.wosid | 000656216600002 | - |
dc.identifier.bibliographicCitation | BMC MUSCULOSKELETAL DISORDERS, v.22, no.1 | - |
dc.relation.isPartOf | BMC MUSCULOSKELETAL DISORDERS | - |
dc.citation.title | BMC MUSCULOSKELETAL DISORDERS | - |
dc.citation.volume | 22 | - |
dc.citation.number | 1 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Orthopedics | - |
dc.relation.journalResearchArea | Rheumatology | - |
dc.relation.journalWebOfScienceCategory | Orthopedics | - |
dc.relation.journalWebOfScienceCategory | Rheumatology | - |
dc.subject.keywordPlus | PATELLOFEMORAL LIGAMENT RECONSTRUCTION | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordAuthor | Patellar dislocation | - |
dc.subject.keywordAuthor | Arthroscopy-controlled medial reefing | - |
dc.subject.keywordAuthor | Kujala score | - |
dc.subject.keywordAuthor | Congruence angle | - |
dc.subject.keywordAuthor | Patellar tilt angle | - |
dc.subject.keywordAuthor | Complication | - |
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