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PubMed Journals Articles About "Humeral Retroversion Injury Risk After Proximal Humeral Epiphysiolysis" RSS

09:57 EST 27th February 2020 | BioPortfolio

Humeral Retroversion Injury Risk After Proximal Humeral Epiphysiolysis PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Humeral Retroversion Injury Risk After Proximal Humeral Epiphysiolysis articles that have been published worldwide.

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Showing "Humeral Retroversion Injury Risk After Proximal Humeral Epiphysiolysis" PubMed Articles 1–25 of 23,000+

Humeral Retroversion and Injury Risk After Proximal Humeral Epiphysiolysis (Little Leaguer's Shoulder).

The increased humeral retroversion on the dominant side of throwing athletes is thought to result from repetitive throwing motion. Little Leaguer's shoulder-a rotational stress fracture of the proximal humeral epiphyseal plate-may influence the risk of humeral retroversion and injury of the shoulder or elbow joint.


A practical guide for the use of contour locking plates for the repair of humeral diaphyseal fractures with proximal extension.

The emergence of minimally invasive techniques has expanded the use of plates and improved their safety for the repair of humeral diaphyseal fractures with proximal extension. In this study, we aimed to determine the best contouring method for long locking plates in the repair of humeral fractures using this approach.

Proximal humeral osteolysis and glenoid radiolucent lines in an anatomic shoulder arthroplasty: a comparison of a ceramic and a metal humeral head component.

In vitro wear studies demonstrate decreased polyethylene wear with a ceramic compared with a metal humeral head. In this in vivo study, we analyzed prospectively collected 5-year data, comparing the outcomes of 2 types of humeral implants.


Intramedullary Fixation for Proximal Humeral Fractures.

Proximal humeral fractures are a commonly encountered injury; however, no consensus has been reached for the ideal treatment. Current surgical fixation options include plate, plate with fibular strut allograft, intramedullary fixation, pinning, suture constructs, and external fixation. Each of these options possesses distinct advantages and disadvantages. With the evolution of implant design, a greater understanding of the mechanisms of failure of fixation, and the ability to preserve fracture biology, the ...

Proximal Humeral Fractures: "Damned If You Operate, and Damned If You Don't": Commentary on an article by C. Michael Robinson, FRCSEd(Tr&Orth), et al.: "Complications and Long-Term Outcomes of Open Reduction and Plate Fixation of Proximal Humeral Fractures".

Trends in surgical management of proximal humeral fractures in adults: a nationwide study of records in Germany from 2007 to 2016.

Proximal humeral fractures (PHF) are among the most common adult fractures. However, valid epidemiologic population-based data, including differentiation of treatment modalities, are lacking.

Complications and Long-Term Outcomes of Open Reduction and Plate Fixation of Proximal Humeral Fractures.

The optimal treatment of complex proximal humeral fractures in adults remains controversial. We evaluated the risk of complications and the long-term outcomes in patients with a severely displaced fracture or a fracture-dislocation of the proximal part of the humerus treated with open reduction and plate fixation (ORIF).

Complications and Long-Term Outcomes of Open Reduction and Plate Fixation of Proximal Humeral Fractures.

The optimal treatment of complex proximal humeral fractures in adults remains controversial. We evaluated the risk of complications and the long-term outcomes in patients with a severely displaced fracture or a fracture-dislocation of the proximal part of the humerus treated with open reduction and plate fixation (ORIF).

Clinical and Radiographic Outcomes After Surgical Treatment of Proximal Humeral Fractures with Head-Split Component.

Head-split fractures are a subgroup of proximal humeral fractures in which the fracture line affects the articular surface. Limited data are available regarding outcomes and risk factors for failure following surgical treatment of this rare fracture type.

Finite element analysis of an intramedulary anatomical strut for proximal humeral fractures with disrupted medial column instability: A Cohort Study.

Lateral locking plate (LLP) fixation has gained popularity for the treatment of proximal humeral fractures (PHFs); however, complications can occur due to loss of the medial cortical buttress from fracture comminution.

Humeral Retroversion and Participation Age in Professional Baseball Pitchers by Geographic Region.

Baseball is played around the world, including in North America and Latin America. The repetitive and stressful act of throwing can lead to adaptations such as increased humeral retroversion (HR) in the throwing arm. This adaptation is often considered beneficial as it allows more glenohumeral external rotation during the cocking phase of pitching without soft tissue stretching. Therefore, it is speculated that throwing should be started at a young age to capitalize on this adaptation. Interestingly, athlet...

An anatomical investigation into the blood supply of the proximal humerus: surgical considerations for rotator cuff repair.

The purpose of this study was to investigate the blood supply of the humeral head (HH) originating from the anterior (ACHA) and posterior circumflex humeral arteries (PCHA).

Proximal humeral fracture in patients with high Charlson comorbidity index: mortality rate according to treatment choice.

The purpose of this study was to evaluate the relevance of a commonly used morbidity prognostic tool, the Charlson comorbidity index (CCI), in determining the survival rate of patients with isolated proximal humeral fractures (PHFs) and to determine the impact of surgical treatment according to previous comorbidities (measured with CCI).

Stemless Humeral Implants in Total Shoulder Arthroplasty.

Through an iteration of various advancements, both short stem and stemless options for humeral fixation have been proposed and have shown clinical promise. The proposed benefits of a stemless humeral implant include greater bone preservation, less stress shielding, less risk of a diaphyseal stress riser, decreased surgical time, and less intraoperative blood loss. Potential downsides include the dependence on proximal bone quality for fixation, increased cost, the dependence on the strength of subscapularis...

Reliability of stemless shoulder arthroplasty in rheumatoid arthritis: observation of early lysis around the humeral component.

To evaluate whether stemless shoulder implants in rheumatoid arthritis (RA) patients provide comparable functional outcomes to patients with osteoarthritis or post-traumatic arthritis. In addition, the study assessed for differences in incidence of radiolucent lines or proximal humeral bone loss during radiographic follow-up.

Antegrade intramedullary nail versus plate fixation in the treatment of humeral shaft fractures: An update meta-analysis.

There is no consensus regarding the surgical treatment of humeral shaft fracture. The present meta-analysis was performed to compare the efficacy and safety between antegrade intramedullary nailing (IMN) and plating for humeral shaft fracture.

Rotational Osteotomy of the Humeral Shaft for Malunion in Osteogenesis Imperfecta: A Case Report.

We report a case of an adult with osteogenesis imperfecta, who underwent humeral shaft osteotomy to correct an internal rotation deformity results from a humeral shaft malunion. The patient incurred a temporary radial nerve palsy.

Salvage reverse total shoulder arthroplasty for failed operative treatment of proximal humeral fractures in patients younger than 60 years: long-term results.

Is salvage reverse total shoulder arthroplasty (RTSA) a justifiable treatment for failed operative treatment (open reduction-internal fixation [ORIF] or primary and secondary hemiarthroplasty) of proximal humeral fractures in patients younger than 60 years?

Long-Term Radiographic Changes in Stemless Press-Fit Total Shoulder Arthroplasty.

Stemmed humeral implants have represented the gold standard in total shoulder arthroplasty (TSA) for decades. Like many other joints, the latest trends in TSA designs aim at bone preservation. Current studies have demonstrated that native proximal humeral bone stresses are most closely mimicked by stemless implants. Nevertheless, there are concerns about the long-term performance of stemless designs. The aim of the present study was to evaluate the long-term radiographic changes at the proximal humerus in a...

Modern Results of Functional Bracing of Humeral Shaft Fractures: A Multicenter Retrospective Analysis.

To evaluate the rate of, and reasons for, conversion of closed treatment of humeral shaft fractures using a fracture brace, to surgical intervention.

Fibular strut allograft influences reduction and outcomes after locking plate fixation of comminuted proximal humeral fractures in elderly patients: a retrospective study.

Proximal humeral fractures (PHFs) are the third most commonly occurring fractures in elderly patients. Most of these fractures can be treated with conservative methods, but the optimal surgical treatment strategy for unstable fractures in elderly patients remains controversial. This study aimed to compare the radiological and clinical outcomes between locking compression plate (LCP) fixation and LCP fixation with fibular allograft implantation for the treatment of comminuted PHFs.

Two cases of neglected posterior fracture-dislocation of the shoulder with ipsilateral humeral shaft fracture.

Posterior shoulder fracture-dislocations are rare. A combination of this injury with ipsilateral humeral shaft fracture is an extremely rare event. We report two cases of posterior shoulder fracture-dislocation with ipsilateral fracture shaft of humerus treated in our department. We highlight the rarity of the condition and the potential risk of recognize only the shaft fracture. We emphasize the importance of complete physical and radiological examination (x-rays and CT scan) in such cases to ensure early ...

Biomechanical behavior of three types of fixation in the two-part proximal humerus fracture without medial cortical support.

The purpose of this study was to evaluate the role of a non-locking plate applied to the anteromedial surface of the proximal humerus on loads at the implant-bone interface of non-locking and locking lateral plate fixation of proximal humeral fractures with a medial gap.

Proximal humeral bony adaptations with a short uncemented stem for shoulder arthroplasty: a quantitative analysis.

Short uncemented stems have recently been proposed as an alternative to classic long stems for shoulder arthroplasty. The early results are promising, but bony adaptations of the proximal humerus have been reported. The aim of this study was to quantify these phenomena using the Ascend Flex stem and to determine the risk factors.

Healing the Index Humeral Shaft Nonunion: Risk Factors for Development of a Recalcitrant Nonunion in 125 Patients.

Humeral shaft nonunions are challenging to treat, and those that require >1 surgical procedure in order for a nonunion to heal are termed recalcitrant. Most studies on nonunion have evaluated the union rate independent of the number of procedures required to achieve union. The aims of the present study were (1) to compare the healing rates after the index operation for the treatment of a nonunion with conventional versus locked plating with or without graft augmentation, (2) to report the prevalence of reca...


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