Results 61 to 70 of about 107,430 (352)

Surgical Approaches, Pitfalls and Outcomes of Posterior Fracture Dislocations of the Shoulder—A Critical Review

Journal of Orthopaedics, Trauma and Rehabilitation, 2013
Posterior fracture dislocation of the shoulder is rare injury. Treatment is challenging especially for a complex type fracture dislocation with delayed presentation or a reverse Hill-Sachs lesion.
Wing-Hang Angela Ho, Chor-Yat Stephen Chung, Yuen-Fong Ho   +2 more
doaj   +1 more source

DOES SURGEON SPECIALIZATION CHANGE THE PROXIMAL HUMERAL OSTEO-SYNTHESIS APPROACH? [PDF]

Acta Ortopédica Brasileira, 2019
Objective: To evaluate the choice of surgical approach among Brazilian orthopedists and whether shoulder surgery specialty training or duration of experience influences the decision-making.
Guilherme Grisi Mouraria, Plinio de Almeida Martins de Souza, Ricardo Lucca Cabarite Saheb, Marcio Alves Cruz, Lucas Moratelli, Mauricio Etchebehere   +5 more
doaj   +1 more source

Fracture toughness of zirconia ceramic crowns made by feather-edge tooth preparation design [PDF]

, 2012
Background/Aim. Fracture toughness determines functional crown strenght and prevents damages on ceramics during mastication. There is a lack of relevant literature data about fracture toughness of crowns made by feather-edge preparation.
Lazić Zoran, Mirković Nemanja, Trifković Branka, Špadijer-Gostović Aleksandra   +3 more
core   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

Advanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen, Julia von Ditfurth, Fabian Stroth, Bastian E. Rapp   +3 more
wiley   +1 more source

Triple disruption of superior shoulder suspensory complex of shoulder combined with clavicular shaft fracture: A case report and review of literature

Journal of Orthopaedic Reports, 2022
Introduction: Triple disruption of the superior shoulder suspensory complex (SSSC) is a rare injury which affects 3 or more structures of this ring.
Pongsakorn Rungchamrussopa, Sunikom Suppauksorn, Pisit Boonma, Chittawee Jiamton   +3 more
doaj   +1 more source

Failure characteristics of all polyethylene cemented glenoid implants in total shoulder arthroplasty [PDF]

, 2010
Total shoulder arthroplasty (TSA) still suffers today from mid-term and long-term complications such as glenoid implant loosening, wear, humeral head subluxation/dislocation and implant fracture. Unlike the hip and knee joint replacements, the artificial
Junaid, Sarah, Junaid, Sarah
core   +1 more source

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

Advanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec, Charafeddine Ferkous, Léo Comunale, Luca Cipelletti, Rémi Merindol   +4 more
wiley   +1 more source

FUNCTIONALITY OF PERSONS SUBMITTED TO TOTAL SHOULDER ARTHROPLASTY BY PROXIMAL HUMERUS FRACTURES: RETROSPECTIVE STUDY

Revista Portuguesa de Enfermagem de Reabilitação, 2019
Objective: To retrospectively identify, in people submitted to total shoulder arthroplasty for proximal humeral fractures, the type of arthroplasty used, the functional shoulder scores, the recorded complications, the influence of the elapsed time from ...
Carolina Tiago Afonso, Miguel Pinto Freitas, Nuno Gonçalo Pais, Daniel Ramos Pires, André Novo, Afonso Salgado Ruano   +5 more
doaj   +1 more source

Complex proximal humerus fracture with associated glenoid fracture – Solution with reverse shoulder arthroplasty and glenoid fixation

Trauma Case Reports, 2020
We present a case of a complex proximal humerus fracture combined with an articular glenoid fracture, in an elderly patient. This is a rare combination of injuries, and its proper treatment is scarcely described in the current literature.
Diogo Chorão Constantino, Vicente Campos, Joana Correia, Marino Machado, Sérgio Gonçalves   +4 more
doaj   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source