Jae Hoon Lee1, Jun-Ku Lee2, Jin Sung Park3, Dong Hee Kim4, Jong Hun Baek5, Young Jun Kim5, Kyung Tack Yoon1, Seung Hyun Song1, Hyun Gon Gwak1, Cheungsoo Ha6, Soo-Hong Han7. 1. Department of Orthopedic Surgery, Kyung Hee University Hospital at Gangdong, School of Medicine, Kyung Hee University, Seoul, South Korea. 2. Department of Orthopaedic Surgery, Seoul Paik Hospital, Inje University College of Medicine, Seoul, South Korea. 3. Department of Orthopaedic, Surgery and Institute of Health Science, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju, 52727, Republic of Korea. 4. Departments of Orthopedic Surgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea. 5. Department of Orthopedic Surgery, College of Medicine, Kyung Hee University, Seoul, South Korea. 6. Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, 351 Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea. 7. Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, 351 Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea. hsoohong@daum.net.
Abstract
PURPOSE: Since volar locking plates (VLPs) have the benefits of more stable fixation and fewer complications, VLP osteosynthesis is now the preferred osteosynthesis method in the operative management of distal radius fractures (DRF). Along with the increases in operative management of VLP, the character and frequency of complications have changed. Thus, this multicentre study aimed to identify the characteristics of patients with DRFs who were treated with VLP fixation, describe the complication types and rates related to the procedure, and compare the results with those found in the literature. MATERIAL AND METHODS: This retrospective multicentre study was conducted between January 2008 and December 2017. In total, data from 2225 patients over 17 years old who underwent VLP fixation for DRF were screened. Patients with closed reduction and pinning, external fixation, dorsal plate fixation, and screw-only fixation were excluded. Finally, 1955 wrists from 1921 patients (86.3%) were included. The following types of complications were investigated: (1) tendon injury, (2) nerve-related, (3) fixation- and instrument-related, (4) osteosynthesis-related, (5) infection, and (6) others. RESULTS: The mean age of the patients was 60.3 ± 14.6 years with 587 males (30.6%). Distal ulnar fractures were found in 940 wrists (48.1%). The mean interval between fracture and surgery was 6.2 days, while the mean operative time was 68.3 ± 30.3 minutes. The following complications were found: (1) nine (0.46%) and 12 (0.61%) cases of flexor pollicis longus and complete extensor pollicis longus tears, respectively; (2) nine cases (0.46%) of palmar sensory median nerve branch damage, 15 cases (0.77%) of complex regional pain syndrome, and 36 cases (1.84%) of carpal tunnel syndrome; (3) five cases (0.26%) of fracture displacement even after plate fixation, six cases (0.31%) of screw breakage, 26 cases (1.33%) of radiocarpal joint screw penetration, and 511 cases (26.14%) of implant removal; (4) five cases (0.26%) of delayed union and three cases (0.15%) of non-union; (5) 83 (4.25%) and two (0.1%) cases of superficial and deep infection, respectively; and (6) two cases (0.1%) of compartment syndrome and three cases (0.15%) of radial artery damage. CONCLUSIONS: After 10 years of experience performing VLP fixation for DRFs in a multicentre setting, the results regarding complication types and rates support its use as a reasonable treatment option with low rates of complication.
PURPOSE: Since volar locking plates (VLPs) have the benefits of more stable fixation and fewer complications, VLP osteosynthesis is now the preferred osteosynthesis method in the operative management of distal radius fractures (DRF). Along with the increases in operative management of VLP, the character and frequency of complications have changed. Thus, this multicentre study aimed to identify the characteristics of patients with DRFs who were treated with VLP fixation, describe the complication types and rates related to the procedure, and compare the results with those found in the literature. MATERIAL AND METHODS: This retrospective multicentre study was conducted between January 2008 and December 2017. In total, data from 2225 patients over 17 years old who underwent VLP fixation for DRF were screened. Patients with closed reduction and pinning, external fixation, dorsal plate fixation, and screw-only fixation were excluded. Finally, 1955 wrists from 1921 patients (86.3%) were included. The following types of complications were investigated: (1) tendon injury, (2) nerve-related, (3) fixation- and instrument-related, (4) osteosynthesis-related, (5) infection, and (6) others. RESULTS: The mean age of the patients was 60.3 ± 14.6 years with 587 males (30.6%). Distal ulnar fractures were found in 940 wrists (48.1%). The mean interval between fracture and surgery was 6.2 days, while the mean operative time was 68.3 ± 30.3 minutes. The following complications were found: (1) nine (0.46%) and 12 (0.61%) cases of flexor pollicis longus and complete extensor pollicis longus tears, respectively; (2) nine cases (0.46%) of palmar sensory median nerve branch damage, 15 cases (0.77%) of complex regional pain syndrome, and 36 cases (1.84%) of carpal tunnel syndrome; (3) five cases (0.26%) of fracture displacement even after plate fixation, six cases (0.31%) of screw breakage, 26 cases (1.33%) of radiocarpal joint screw penetration, and 511 cases (26.14%) of implant removal; (4) five cases (0.26%) of delayed union and three cases (0.15%) of non-union; (5) 83 (4.25%) and two (0.1%) cases of superficial and deep infection, respectively; and (6) two cases (0.1%) of compartment syndrome and three cases (0.15%) of radial artery damage. CONCLUSIONS: After 10 years of experience performing VLP fixation for DRFs in a multicentre setting, the results regarding complication types and rates support its use as a reasonable treatment option with low rates of complication.
Entities:
Keywords:
Complication; Distal radius fracture; Open reduction and internal fixation; Volar locking plate
Authors: Khalid I Khoshhal; Ehab F Alsaygh; Obaid F Alsaedi; Alwaleed A Alshahir; Ammar F Alzahim; Mohammad S Al Fehaid Journal: J Orthop Surg Res Date: 2022-07-06 Impact factor: 2.677