Results 81 to 90 of about 24,137 (255)

Establishing the Frequency of the HLA Class II Pseudotumour ‘at Risk’ Genotype: A Pilot Epidemiologic Analysis

open access: yesANZ Journal of Surgery, EarlyView.
ABSTRACT Purpose Immune‐mediated adverse local tissue reactions (ALTRs) to implanted metallic devices are an increasingly recognised orthopaedic concern. Recent research has identified a critical HLA genotype associated with increased risk of ALTR development around in situ arthroplasty implants.
Andrew P. Kurmis, Kimberley F. Kurmis
wiley   +1 more source

Vibratory and conventional impaction of acetabular components into porcine acetabula

open access: yesBone & Joint Research
Aims: Sufficient primary implant stability with minimal bone damage is one of the challenges for uncemented implant fixation to prevent periprosthetic fractures and implant loosening.
Yasaman Niki   +3 more
doaj   +1 more source

Ossification of the Triradiate Cartilage and Posterior Acetabulum

open access: yes대한영상의학회지, 2019
Purpose This study attempts to evaluate the skeletal maturation patterns of the triradiate cartilage (TRC) and the posterior acetabular wall (PA), which can be easily assessed on body computerized tomography (CT).
Soo-Hyun Kim   +4 more
doaj   +1 more source

Morfologia externa de espécimes adultos de Paratanaisia bragai (Santos, 1934) (Digenea: Eucotylidae) External morphology of the adults specimens of Paratanaisia bragai (Santos, 1934)(Diginea; Eucotylidae)

open access: yesRevista Brasileira de Parasitologia Veterinária, 2007
Espécimes adultos de Paratanaisia bragai foram coletados de ductos renais de Columba livia infectados naturalmente, fixados em glutaraldeído 2,5% e processados para microscopia eletrônica de varredura. Foram identificados dois tipos distintos de escamas,
Solange V.P.B. Brandolini   +1 more
doaj   +1 more source

Effectiveness of Scenario‐Based Dental Hygiene Education Using Virtual Reality: Intraoral Radiography Training

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives This study aimed to develop a virtual reality simulation (VRS) program that is based on a scenario, training dental hygiene students in the intraoral bisecting angle technique. We tested the effectiveness of VRS in education using performance confidence (PC), clinical competency (CC) and learning satisfaction (LS).
Bogeun Lee   +6 more
wiley   +1 more source

Management of floating hip injury: a review of the literature

open access: yesEFORT Open Reviews
Aim: The aim of this study was to provide a comprehensive overview of floating hip injury and attempt to provide a management algorithm. Methods: PubMed was searched using the terms ‘Floating hip’ or ‘acetabular fracture’ and ‘Ipsilateral femoral ...
Yun Yang, Yin-xiao Peng, Bin Yu
doaj   +1 more source

Bipedalism or bipedalisms: The os coxae of StW 573

open access: yesJournal of Anatomy, EarlyView.
There has been a long debate about the possibility of multiple contemporaneous species of Australopithecus in both eastern and southern Africa, potentially exhibiting different forms of bipedal locomotion. Here, we describe the previously unreported morphology of the os coxae in the 3.67 Ma Australopithecus prometheus StW 573 from Sterkfontein Member 2
Robin Crompton   +15 more
wiley   +1 more source

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