THE POTENTIAL IMPACT OF A SINGLE-SURGEON APPROACH COMPARED TO A DUAL SURGEON APPROACH ON THE REDISLOCATION RATE FOLLOWING OPEN REDUCTION IN THE MANAGEMENT OF DEVELOPMENTAL DYSPLASIA OF THE HIP IN CHILDREN

Clarke, M.; Segura, M.; Cox, D.; Horner, M.; Kiely, N.; Williams, D.

Abstract

IntroductionDevelopmental dysplasia of the hip (DDH) can be managed through a variety of different surgical approaches from closed reduction to simple tenotomies of the adductors and through to osteotomies of the femur and pelvis. The rate of redislocation following open reduction for the treatment of DDH may be affected by the number of intraoperative surgeons.Materials and methodsWe performed a retrospective cohort analysis of 109 patients who underwent open reduction with or without bony osteotomies as a primary intervention between 2013 and 2023. We measured the number of redislocations and number of operating surgeons (either 1 or 2 operating surgeons) to assess for any correlation. 109 patients were identified and corresponded to 121 primary hip operations, the mean age at operation was 82.2 months (range 6 to 739 months). During the 10-year period 7 hip redislocations were identified.ResultsOf the 7 redislocated hips, the rate of redislocation was found to be higher in patients who had undergone surgery via a single surgeon (5 redislocations) compared to the dual surgeon cohort (2 redislocations), though this did not reach statistical significance. Redislocation was more common in female patients and right laterality 7.2% and 8.7% respectively, though this again did not reach statistical significance.ConclusionsWe conclude that a single surgeon approach, female gender and right laterality are potential risk factors for redislocation following open reduction. Further investigation utilising a larger sample size would be required to appropriately explore these potential risk factors further.

Citation

Clarke, M., Segura, M., Cox, D., Horner, M., Kiely, N., & Williams, D. (2024, May). THE POTENTIAL IMPACT OF A SINGLE-SURGEON APPROACH COMPARED TO A DUAL SURGEON APPROACH ON THE REDISLOCATION RATE FOLLOWING OPEN REDUCTION IN THE MANAGEMENT OF DEVELOPMENTAL DYSPLASIA OF THE HIP IN CHILDREN. Presented at The Welsh Orthopaedic Society (WOS) 2024 Meeting, Chester, England

• Presentation Conference Type: Conference Paper (published)
• Conference Name: The Welsh Orthopaedic Society (WOS) 2024 Meeting
• Start Date: May 23, 2024
• End Date: May 24, 2024
• Acceptance Date: Jul 23, 2024
• Online Publication Date: Jul 23, 2024
• Publication Date: Jul 23, 2024
• Deposit Date: Aug 7, 2024
• Publisher: Bone & Joint
• Volume: 106-B
• Pages: 2-2
• DOI: https://doi.org/10.1302/1358-992x.2024.14.002
• Public URL: https://keele-repository.worktribe.com/output/881960
• Publisher URL: https://boneandjoint.org.uk/Article/10.1302/1358-992X.2024.14.002
• Related Public URLs: https://boneandjoint.org.uk/journal/PROCS/toc/106-B/SUPP_14