Single Screw Type of Lag Screw Results Higher Reoperation Rate in the Osteosynthesis of Basicervical Hip Fracture
Journal of Orthopaedic Science xxx (xxxx) xxx Contents lists available at ScienceDirect Journal of Orthopaedic Science journal homepage: http://www.elsevier.com/locate/jos Original Article Single screw type of lag screw results higher reoperation rate in the osteosynthesis of basicervical hip fracture * Jung-Taek Kim a, Yong-Chan Ha b, Chan-Ho Park c, Jun-Il Yoo d, Tae-Young Kim e, a Ajou University Hospital, Department of Orthopaedic Surgery, 164, World cup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, South Korea b Chung-Ang University, College of Medicine, Department of Orthopaedic Surgery, 102, Heukseok-ro, Dongjak-gu, Seoul, 06973, South Korea c Yeungnam University Medical Center, Department of Orthopedic Surgery, 170, Hyeonchung-ro, Nam-gu, Daegu, 42415, South Korea d Gyeongsang National University Hospital, Department of Orthopaedic Surgery, 79, Gangnam-ro, Jinju, Gyeongsangnam-do, 52727, South Korea e Konkuk University Medical Center, Department of Orthopaedic Surgery, School of Medicine, Konkuk University, 120-1, Neungdong-ro, Gwangjin-gu, Seoul, 05030, South Korea article info abstract Article history: Background: Basicervical hip fractures are relatively rare with greater biomechanical instability Received 8 January 2019 compared to the other types of hip fractures. Several studies have reported ambivalent surgical outcomes Received in revised form of basicervical hip fractures. The purpose of this multicenter study was to analyze surgical outcomes of 7 February 2019 basicervical hip fractures according to the fixation type of proximal femur and lag screw type. Accepted 12 February 2019 Methods: Among 3220 hip fractures, 145 were classified as basicervical hip fractures. Of those, 106 Available online xxx patients treated with osteosynthesis were included to analyze the surgical complications according to fixation type of proximal femur: sliding hip screw(SHS) and cephalomedullary nail (CMN) groups.
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