Results 71 to 80 of about 1,147,007 (322)

Operative versus non-operative treatment of humeral shaft fractures: A systematic review

Shoulder & Elbow, 2019
Background Humeral shaft fractures are common but debate still occurs as to whether these are best managed operatively or non-operatively. We sought to undertake a systematic review and meta-analysis of randomised and non-randomised studies to clarify ...
H. Sargeant, L. Farrow, S. Barker, Kapil Kumar   +3 more
semanticscholar   +1 more source

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

Acta Zoologica, EarlyView.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi, Carolina Di Patti, Sabrina Lo Brutto, Matteo Cammarata   +3 more
wiley   +1 more source

Ultrasonographic diagnosis of caudoproximal humeral stress fracture in thoroughbred racehorses

Equine Veterinary Journal, EarlyView.
Abstract Background Humeral stress fractures in racehorses can progress to catastrophic fracture if unrecognised. Scintigraphy is the gold standard diagnostic technique but is limited by accessibility and cost. It was hypothesised that ultrasonography could be used to visualise caudoproximal humeral stress fractures. Objectives To determine the utility
Betsy Vaughan, Erin R. McKerney, Carolyn Wollenberger, Ashton Cloninger, Mathieu Spriet, Larry Galuppo, Susan M. Stover   +6 more
wiley   +1 more source

The Impact of the Position of the Humeral Head Relative to the Glenoid on Iatrogenic Fractures During Shoulder Dislocation Reduction

Medicina
Background and Objectives: The aim of this study was to investigate the relationship between the position of the humeral head relative to the glenoid and the occurrence of iatrogenic surgical neck fractures of the humerus during anterior glenohumeral ...
Zeki Gunsoy, Sinan Oguzkaya, Gokhan Sayer, Fatih Golgelioglu, Mustafa Dinc, Abdulhamit Misir   +5 more
doaj   +1 more source

Reprodutibilidade de três classificações de fraturas na região proximal do úmero [PDF]

, 2012
OBJECTIVE: To propose a new system for classifying proximal humeral neck fractures, and to evaluate intra- and interobserver agreement using the Neer system that is the most commonly used in the area and the Arbeit Gemeinschaft für Osteosynthesefragen ...
Archetti Netto, Nicola, Carrerra, Eduardo da Frota, Lenza, Mario, Wajnsztejn, Andre   +3 more
core   +1 more source

Mechanical Evaluation of Suture Docking Method Versus Novel Tensegrity Suture Screw in Treating Varus Posterolateral Surrogate and Cadaveric Elbow Instability

Orthopaedic Surgery, EarlyView.
Three‐point bending tests in foam and cadaveric elbows consistently showed superior performance of novel TEN elbow screws in restoring elbow instability in contrast to CON docking method. TEN increased mechanical strength, enhanced suture‐screw‐bone fixation via appropriate junctional loading, and technical ease for suture tensioning.
Marilyn Janice Oentaryo, Tsz Ying Abby Yeung, Christian Fang   +2 more
wiley   +1 more source

Influence of trabecular microstructure and cortical index on the complexity of proximal humeral fractures [PDF]

, 2018
Objectives: Poor bone quality increases the susceptibility to fractures of the proximal humerus. It is unclear whether local trabecular and cortical measures influence the severity of fracture patterns.
Diederichs, Gerd, Hepp, Pierre, Josten, Christoph, Osterhoff, Georg, Tami, Andrea, Theopold, Jan   +5 more
core  

The Applications of Finite Element Analysis in Proximal Humeral Fractures

Comput. Math. Methods Medicine, 2017
Proximal humeral fractures are common and most challenging, due to the complexity of the glenohumeral joint, especially in the geriatric population with impacted fractures, that the development of implants continues because currently the problems with ...
Y. Ye, Wei You, Weimin Zhu, Jiaming Cui, Kang‐wu Chen, Daping Wang   +5 more
semanticscholar   +1 more source

Double plate fixation improves stiffness in a comminuted canine scapula fracture gap model compared to single plate fixation

Veterinary Surgery, EarlyView.
Abstract Objective To determine whether a secondary plate on the caudolateral aspect of the scapula increases stiffness and reduces primary plate strain compared to a single plate along the cranial scapula spine in a comminuted fracture gap model. Study design Ex vivo mechanical study. Sample population A total of 14 paired canine scapulae.
Faolain M. Barrett, Josh D. Roth, Herman Feller, Jessica McCarthy   +3 more
wiley   +1 more source

The effect of integrity of lesser tuberosity-medial calcar on postoperative outcome in the proximal humeral fracture

Journal of Orthopaedic Surgery and Research, 2023
Background In proximal humeral fractures, the medial calcar is often considered an important stabilizing structure. When the medial calcar is disrupted, some patients may have accompanying humeral lesser tuberosity comminution that has not been noticed ...
Hanru Ren, Lianghao Wu, Xu Zhang, Zhen Jian, Chengqing Yi   +4 more
doaj   +1 more source