Panagiotopoulou, VC, Varga, P, Richards, RG et al. (2 more authors) (2019) Late screw-related complications in locking plating of proximal humerus fractures: A systematic review. Injury, 50 (12). pp. 2176-2195. ISSN 0020-1383
Abstract
Locking plating is a common surgical treatment of proximal humeral fractures with satisfactory clinical results. Implant-related complications, especially screw-related, have been reported, however, the lack of information regarding their onset, used surgical technique, complexity of the fracture, bone quality etc., prevents from understanding the causes for them. The aim of this systematic review is to identify the potential risk factors for late screw complications by gathering information about the patient characteristics, comorbidities, fracture types, surgical approaches and implant types. A PubMed search was performed using humerus, fractures, bone and locking as keywords in clinical papers written in English. All abstracts and manuscripts on distal or humerus shaft fractures, and those on proximal humerus fractures without any or with only iatrogenic complications were excluded. One hundred studies met the inclusion criteria, resulting in 33% of the reported cases having at least one complication, with 11% of all complications being screw-related. Most of the latter were secondary screw perforations and screw cut-outs, being predominantly linked to poor bone quality, while screw loosening and retraction were found less frequently as a result of locking mechanism failure. Overall, the amount of information for complications was limited and screw perforation was the most frequent screw-related complication, mostly reported in female patients older than 50 years, following four-part or AO/OTA type C fractures and detected four weeks postoperatively. The sparse information in the literature could be an indicator that the late screw complications might have been under-reported and under-described, making the understanding of the screw-related complications even more challenging.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Keywords: | Humerus; Fracture; Locking plate; Complications; Screw-related complications; Secondary perforation; Loosening |
Dates: |
|
Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Chemical & Process Engineering (Leeds) The University of Leeds > Faculty of Medicine and Health (Leeds) > School of Medicine (Leeds) > Institute of Rheumatology & Musculoskeletal Medicine (LIRMM) (Leeds) > Orthopaedics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 14 Feb 2020 10:38 |
Last Modified: | 14 Feb 2020 10:38 |
Status: | Published |
Publisher: | Elsevier BV |
Identification Number: | 10.1016/j.injury.2019.11.002 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:156958 |