Treatment of type IV Pipkin fracture in patients with a high BMI via hip arthroscopy-assisted surgery: a case report. Issue 3 (21st December 2020)

• Record Type: Journal Article
• Authors: Hsu, Shan-Ling; Chen, Chung-Yang; Hsu, Chi-Hsiang
• Is Part Of: Journal of hip preservation surgery. Volume 7:Issue 3(2020)
• Page Start: 518
• Page End: 523
• Publication Date: 2020-12-21
• Subjects: Hip joint -- Surgery -- Periodicals; 617.581059
• DOI: 10.1093/jhps/hnaa062
• Languages: English
• ISSNs: 2054-8397

Abstract

Abstract: Pipkin type IV femoral head (FH) fracture–dislocations are usually treated via open surgery. There are many surgical approaches for the treatment of this difficult fracture depending on the fracture pattern. Obesity presents another challenging problem in surgical treatment and sometimes leads to a poorer outcome. We discuss herein a patient of a high body mass index (BMI) with a Pipkin type IV FH fracture who underwent open reduction internal fixation (ORIF) of anacetabular fracture with reconstruction plates and hip arthroscopy-assisted fixation of the FH fracture with two Herbert screws via the posterior approach. The intra-articular osteochondral loose bodies were excised by hip arthroscopy simultaneously. The joint congruency and screw positions were checked during surgery by arthroscopy. After 6 months, clinical and computed tomography (CT) follow-ups showed excellent results. The patient of a high BMI recovered immediately and had a satisfactory short-term outcome after hip arthroscopy-assisted surgery. We concluded that hip arthroscopy-assisted surgery is a viable option for the treatment of Pipkin type IV FH fracture–dislocations.