Elbow humerus shoulder fracture

BACKGROUND: Open reduction and internal fixation (ORIF) with a locking plate is a popular surgical treatment for proximal humeral fractures (PHF). This study aimed to assess the occurrence of complications in elderly patients with PHF treated surgically using ORIF with a locking plate and to investigate the potential differences between patients treated by "shoulder surgeons" and "non-shoulder surgeons." METHODS: A retrospective study was conducted using a single-center database to identify patients aged ≥70 years who underwent ORIF for PHF between January 1, 2011, and December 31, 2021...

BACKGROUND: Reconstruction of the proximal humerus in children who undergo bone tumor resection is challenging because of patients' small bone size and possible limb length discrepancy at the end of skeletal growth due to loss of the physis. There are several options for proximal humerus reconstruction in children, such as clavicula pro humero, free vascularized fibula grafting, massive bone osteoarticular allografting, endoprostheses, and allograft-prosthesis composites, but no consensus exists on the best method for reconstruction...

Childhood and adolescent sports participation is encouraged because of health and wellness benefits. However, the increasing number of young athletes means there is the potential for more sports-related overuse injuries. Most youth sports injuries occur at the bone's relatively weaker growth centers: the epiphyses and apophyses. Little league shoulder and elbow are common overuse injuries in baseball and other single-arm dominant sports. Little league shoulder is a Salter-Harris fracture of the proximal humerus, and little league elbow is an apophysitis of the medial epicondyle...

BACKGROUND: Extensively comminuted intra-articular distal humerus fractures in the elderly present a challenging therapeutic dilemma. The purpose of this study was to investigate the results of nonoperative treatment of these fractures in a select subset of patients. METHODS: Patients treated with nonoperative management for a comminuted intra-articular distal humerus fracture between 2007 and 2018 were reviewed. Patients were administered 3 elbow-specific functional outcomes instruments...

BACKGROUND: Proximal humerus fractures (PHFs) can lead to functional decline in geriatric and polytraumatized patients. Treatment of PHFs is an area of much debate and much variability between practitioners. OBJECTIVES: We surveyed orthopedic trauma (OT) and shoulder and elbow (SE) surgeons to evaluate differences in postoperative protocols when treating acute PHFs with open reduction internal fixation (ORIF), intramedullary nailing (IMN), or hemi or reverse shoulder arthroplasty (rTSA)...

The optimal surgical approach and placement of plates for the treatment of distal third diaphyseal fracture of the humerus are the subjects of debate. The aim of this retrospective study was to evaluate the clinical and radiographic outcomes of modified medial minimally invasive plate osteosynthesis (MIPO) techniques using a double technique for the treatment of distal third diaphyseal fracture of the humerus. A total of 30 patients with a distal third diaphyseal fracture of the humerus were selected from our hospital...

PURPOSE: To report patient-reported outcomes (PROs), range of motion (ROM), and satisfaction, in patients who underwent arthroscopic lysis of adhesions for stiffness after open reduction with internal fixation (ORIF) or reverse shoulder arthroplasty (RSA) for fracture. METHODS: A retrospective review was performed to identify patients with stiffness who underwent arthroscopic lysis of adhesions following ORIF or RSA for proximal humerus fracture at a single institution between 2012 and 2021 with minimum 1-year follow-up...

BACKGROUND: Post-traumatic elbow stiffness (PTES) may substantially affect the patient's functional range of motion and quality of life. Open elbow release has been extensively studied, but arthroscopic techniques are limited, particularly in differentiating between post-traumatic and non-traumatic stiffness. The purpose of this study is to assess the clinical outcomes after arthroscopic release of PTES regarding the range of motion (ROM), pain, functional assessment, and complications...

INTRODUCTION: Recent interest has been directed towards dual plate fixation for comminuted proximal humerus fractures, with an aim to improve construct stability and thus improve patient outcomes while decreasing the risk of fracture-associated complications. We present our experience with this technique in a case series of patients with proximal humerus fractures and describe our surgical technique. METHODOLOGY: This was a single-center retrospective case series of patients presenting with an acute (<6 weeks) proximal humerus fracture who underwent ORIF with dual plating fixation...

BACKGROUND: The aim of this study was to investigate the impact of computed tomography on the reliability of Boileau classification for proximal humerus fracture sequelae. METHODS: A prospective study was designed using STARD guidelines. We included all patients diagnosed with proximal humerus fracture sequelae who underwent surgery at our institution between 2017 and 2021. Preoperative radiographs and computed tomography scans were reviewed by three independent observers...

BACKGROUND: Biceps tenodesis is used for a variety of shoulder and biceps pathologies. Humeral fracture is a significant complication of this procedure. This cadaveric anatomy study sought to determine the cortical thickness of the humeral proximal shaft to identify the optimal technique to decrease unicortical drilling and reduce the risk of fracture. METHODS: A computed tomography (CT) of eight cadaveric humeral specimens was obtained with a metallic marker placed at the site of subpectoral tenodesis...

BACKGROUND: Proximal humerus bone loss in shoulder arthroplasty is a difficult problem with limited treatment options. It most commonly occurs in the setting of a previously failed shoulder arthroplasty; however, it is occasionally encountered in cases of primary shoulder arthroplasty. Reconstruction of the proximal humerus is essential for soft tissue tension for implant stability and maximizing function. The purpose of this study was to analyze the clinical and functional outcomes of the APC technique for the management of proximal humeral bone loss in shoulder arthroplasty...

BACKGROUND: Reverse total shoulder arthroplasty (RTSA) is an increasingly popular salvage treatment option for proximal humeral fracture (PHF) sequelae. This meta-analysis aimed to conduct a pooled analysis of functional outcomes of RTSA in PHF sequelae, with subgroup analysis comparing between intracapsular (Class 1) and extracapsular (Class 2) PHF sequelae. METHODS: A multi-database search (PubMed, OVID, EMBASE) was performed according to PRISMA guidelines on 27th July 2020...

BACKGROUND: To investigate the functional outcomes of reverse shoulder arthroplasty (RSA) in acute complex proximal humerus fractures (PHF) in patients with an anatomic greater tuberosity union in comparison to patients with a displaced or resorbed tuberosity. METHOD: It is a retrospective study with prospective data collection including 32 consecutive PHF with a minimum two-year follow-up treated with RSA. A radiological study and a CT scan were performed specifically for the study...

BACKGROUND: Salvage reverse shoulder arthroplasty (RSA) for failed proximal humerus fractures (PHFs) fixation and hemiarthroplasty (HA) may maximize outcomes in the absence of tuberosity healing or a chronically torn rotator cuff. The purpose of this systematic review was to examine the improvement in clinical outcomes for patients after revision RSA was performed for failed PHFs fixation or HA. METHODS: An electronic database search of SCOPUS, PubMed, Embase, MEDLINE, SPORTDiscus, CINAHL, and ClinicalTrials...

BACKGROUND: Straight antegrade humeral nailing (SAHN) is associated with excellent clinical results in proximal humerus fractures. The optimal entry point is the top of the humeral head. However, the anatomy is variable, and the entry point can affect supraspinatus tendon footprint (SSP-F) or fracture reduction. The aim of this study was to analyze the relationship between the SSP-F and SAHN entry point by analyzing magnetic resonance imaging (MRI) studies of the humerus. METHODS: In total 58 MRI studies of entire humerus were reviewed...

BACKGROUND: Reverse shoulder arthroplasty (RSA) was initially developed for rotator cuff arthropathy but has been expanded to treat comminuted proximal humerus fractures. Few studies have compared RSA for traumatic and degenerative indications. We present the first report of mid-term outcomes of RSA comparing both indications in an Asian population. METHODS: 113 degenerative and 20 fracture patients underwent RSA from 2010 to 2019. Patients with degenerative indications were 4:1 propensity-score matched to fractures and adjusted for age and sex...

The musculoskeletal system plays a crucial role in our daily lives, and the accurate diagnosis of musculoskeletal issues is essential for providing effective healthcare. However, the classification of musculoskeletal system radiographs is a complex task, requiring both accuracy and efficiency. This study addresses this challenge by introducing and evaluating a pyramid deep feature extraction model for the automatic classification of musculoskeletal system radiographs. The primary goal of this research is to develop a reliable and efficient solution to classify different upper extremity regions in musculoskeletal radiographs...

INTRODUCTION: Distal humerus fractures are a challenge to treat, and the current standard of care, open reduction internal fixation with a double-plate, has a high rate of complications. We proposed a novel internal fixation configuration, lateral intramedullary nail and medial plate (LINMP) and verified its rigidity through biomechanical tests and finite element analysis. METHOD: The study involved biomechanical testing of 30 synthetic humerus models to compare two different fixation systems for an AO 13C-2...

BACKGROUND: Total elbow arthroplasty (TEA) has been used for various conditions including rheumatoid arthritis (RA). While the Kudo total elbow arthroplasty has been associated with favorable short-term outcomes, there is limited information on the longer-term outcomes of this device. The aim of this study was to investigate the average 15-year outcome of Kudo type-5 TEA in patients with RA. METHODS: For this retrospective cohort study, we reviewed 29 elbows in 28 patients (Larsen Grade III, n = 8; IV, n = 19; V, n = 2) with RA who underwent Kudo type-5 TEA between 1999 and 2010...