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Surgical Treatment of Acetabulum Top Compression Fracture with Sea Gull Sign
Author(s) -
Zhuang Yan,
Lei Jinlai,
Wei Xing,
Lu Daigang,
Zhang Kun
Publication year - 2015
Publication title -
orthopaedic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 23
eISSN - 1757-7861
pISSN - 1757-7853
DOI - 10.1111/os.12175
Subject(s) - acetabulum , medicine , heterotopic ossification , surgery , acetabular fracture , reduction (mathematics) , internal fixation , pelvic fracture , bone healing , pelvis , geometry , mathematics
Objective To investigate surgical procedures and their efficacy for acetabulum top compression fractures with sea gull sign. Methods Data of 14 patients (five women, nine men); aged from 28 to 71 years (mean, 49.9 years) who had undergone surgery for acetabulum top compression fractures with sea gull sign and been followed up were retrospectively analyzed. The time from injury to surgery was 4−14 days (mean, 9 days). All patients underwent open reduction and bone graft and internal fixation through an ilioinguinal or ilioinguinal plus K ocher− L angenbeck approach. Quality of fracture reduction was assessed according to Matta reduction criteria and hip function according to M atta acetabular fracture criteria. Results Fourteen patients were followed up for 6−60 months (mean, 36 months). All achieved bone healing within 3−4 months (mean, 3.4 months); the excellent and good rate being 78.5% (11/14). The Matta acetabular fracture scores were 10−18 scores (mean, 16.4); the excellent and good rate being 71.4% (10/14). Traumatic arthritis occurred in three patients. Pain was serious in two patients and relieved by total hip joint replacement and mild in one. One patient developed asymptomatic heterotopic ossification postoperatively. Conclusion The appropriate delay between injury and surgery with acetabular roof compression fracture with sea gull sign is from 5 to 10 days. Through an ilioinguinal or ilioinguinal plus K ocher−Langenbeck approach, excellent reduction of the articular surface can be achieved and sufficient bone graft material obtained. The clinical efficacy is satisfactory.