Results 21 to 30 of about 61,945 (355)
The secular growth of bars revealed by flat (peak + shoulders) density profiles [PDF]
MNRAS 513, 1642-1661 (2022), 2022 The major-axis density profiles of bars are known to be either exponential or 'flat'. We develop an automated non-parametric algorithm to detect flat profiles and apply it to a suite of simulations (with and without gas). We demonstrate that flat profiles are a manifestation of a bar's secular growth, producing a 'shoulder' region (an overdensity above
arxiv +1 more source
A Case of Dislocation of the Shoulder [PDF]
Proceedings of the Royal Society of Medicine, 1928 B. Whitchurch Howell
openaire +4 more sources
Irreducible Traumatic Posterior Shoulder Dislocation
Journal of Education and Teaching in Emergency Medicine, 2017 History of present illness: A 22-year-old male presented to the Emergency Department complaining of right shoulder pain after a motocross accident.
Blake Collier, Christopher Trigger
doaj +1 more source
Case Reports in Orthopedic Research, 2021 Bilateral anterior shoulder dislocation is rare. We describe the case of a 21-year-old male with bilateral anterior shoulder dislocation following a nocturnal, hypoglycemia-induced convulsion.
Steven Johannes Georg Leeuwerke +3 more
doaj +1 more source
Luxatio Erecta – “Hands-up” shoulder dislocation
African Journal of Emergency Medicine, 2014 Inferior shoulder dislocation, also known as luxatio erecta or “hands up dislocation”, is a rare and unusual type of shoulder dislocation. It is more commonly associated with neurovascular damage than other types of shoulder dislocation.
Richard Lynch +2 more
doaj +1 more source
Submicron plasticity: yield stress, dislocation avalanches, and velocity distribution [PDF]
Phys. Rev. Lett. 105, 085503 (2010), 2010 The existence of a well defined yield stress, where a macroscopic piece of crystal begins to plastically flow, has been one of the basic observations of materials science. In contrast to macroscopic samples, in micro- and nanocrystals the strain accumulates in distinct, unpredictable bursts, which makes controlled plastic forming rather difficult. Here
arxiv +1 more source
Posterosuperior shoulder dislocation due to the rupture of deltoid posterior fibers: a case report
BMC Musculoskeletal Disorders, 2019 Background Superior shoulder dislocation is a rare type of shoulder dislocation. Its occurrence is thought to be associated with rupture of the deltoid; however, few reports are available on the mechanism of onset and the treatment of a superior shoulder
Ryogo Furuhata +5 more
doaj +1 more source
Management of Shoulder Dislocation by Prakash Method
Journal of Gandhara Medical and Dental Sciences, 2021 OBJECTIVES: The objective of the study is to evaluate the effectiveness and safety of shoulder reduction developed by Prakash. METHODOLOGY: This descriptive study was carried out at Rehman Medical and Surgical Center District Buner and ...
Ihsan ullah +5 more
doaj +1 more source
Chronic posterior fracture-dislocation of the shoulder: case report and a literature review
The Pan African Medical Journal, 2020 Posterior shoulder fracture-dislocation is a rare injury accounting for approximately 0.9% of shoulder fracture-dislocations and often misdiagnosed during the initial presentation to a physician.
Ahmed Daoudi +2 more
doaj +1 more source
Journal of Orthopedic and Spine Trauma, 2021 Background: Among all joint dislocations, dislocations of the shoulder are the most common. Although posterior shoulder dislocation is infrequent, it is more common following seizures.
Shahin Talebi +2 more
doaj +1 more source