Introduction: The purpose of the study was to assess the functional outcome of proximal humerus fractures (2 part, 3 part, and 4 part) managed with a proximal humerus internal locking system (PHILOS).
Materials And Methods: This retrospective study included 27 cases of proximal humerus fractures managed surgically between February 2021 and February 2022 with a proximal humerus internal locking system (PHILOS) plate. NEER classification was used to categorize the fractures. Functional assessment was done using Constant Murley's shoulder score and disabilities of the arm, shoulder, and hand. Subjects having metastatic and pathological fractures; associated fractures in the ipsilateral limb; having major nerve injury and cases of open fracture were excluded from this study.
Results: The mean age was 55.63 ± 10.37 years. Of the total 27 cases of proximal humerus fractures, functional outcome was excellent (score 85-100) in 3.70% (n = 1) cases, good (score 71-85) in 81.49% (n = 22) cases, moderate (score 56-70) in 14.81% (n = 4), and poor (score 0-55) in none of the (n = 0) cases. In 92.60% of cases, follow-up showed no complications. Varus collapse and subacromial impingement, both occurring in 3.70% (n = 1) of the subjects, were noted in this study.
Conclusion: Based on the findings of this retrospective study, it can be opined that PHILOS plating appears to be a secure option for proximal humerus fracture cases. It offers solid fixation, prompt mobilization, and excellent functional outcomes as observed in this study. In addition, very few post-operative complication rates again support our conclusion.
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http://dx.doi.org/10.13107/jocr.2024.v14.i10.4876 | DOI Listing |
Rev Bras Ortop (Sao Paulo)
November 2024
Hospital Dona Estefânia, Centro Hospitalar Lisboa Central, Lisboa, Portugal.
Proximal humeral epiphysiolysis (PHE) are rare at 10.1/100,000 births and there are few cases described in the literature. We present the case of a newborn diagnosed with PHE submitted to conservative treatment.
View Article and Find Full Text PDFBackground Proximal humerus fractures (PHFs) are often injuries that occur in the field of orthopedics and can either be treated conservatively or operatively. The PHILOS (Proximal Humerus Interlocking System) and the proximal humerus nail (PHN) are the commonly used operative techniques. Objectives The objective of this study is to analyse the functional outcome of the PHILOS (Proximal Humerus Internal Locking System) and the PHN (Proximal Humerus Nail) in proximal humerus fractures.
View Article and Find Full Text PDFEur J Orthop Surg Traumatol
December 2024
Department of Orthopaedic Surgery, Royal North Shore Hospital, St Leonards, Australia.
Background: Proximal humerus fractures (PHF) are common with approximately 30% requiring surgical intervention. This ranges from open reduction internal fixation (ORIF) to shoulder arthroplasty (including hemiarthroplasty, total shoulder arthroplasty (TSA), reverse total shoulder arthroplasty (RTSA)). The aim of this study was to assess trends in operative interventions for PHF in an Australian population.
View Article and Find Full Text PDFJ Imaging
December 2024
Department of Orthopedic Research, Arthrex, 81249 Munich, Germany.
Objective: This study evaluated the effect of three-dimensional (3D) volumetric humeral canal fill ratios (VFR) of reverse shoulder arthroplasty (RSA) short and standard stems on biomechanical stability and bone deformations in the proximal humerus.
Methods: Forty cadaveric shoulder specimens were analyzed in a clinical computed tomography (CT) scanner allowing for segmentation of the humeral canal to calculate volumetric measures which were verified postoperatively with plain radiographs. Virtual implant positioning allowed for group assignment (VFR < 0.
Cureus
November 2024
Surgery, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, MEX.
Shoulder injuries, specifically proximal humeral fractures, are uncommon in skeletally immature patients. The anatomic characteristics of the humerus are determined by its ossification development, which is quite particular in the proximal segment where four principal segments have been outlined as fracture components in adults. Hereby, we present the case of an 18-year-old female who suffered a traffic accident that elicited a proximal humeral injury through the physeal line of the anatomical neck, as well as the treatment given and her clinical outcome with an effort to highlight the complexity of the diagnosis and management of this injury given the transitional bone age.
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