Results 51 to 60 of about 111,209 (320)

Thumb polydactyly with a floating ulnar thumb. [PDF]

open access: yesActa medica Okayama, 2013
Thumb polydactyly is reported to be the most common congenital anomaly of the hand in Japan. The floating type is not particularly rare, accounting for 0.9 to 15% of all cases of thumb polydactyly. However, to the best of our knowledge, there has been only one case of thumb polydactyly with a floating ulnar thumb, reported by Onizuka. Herein, we report
Hasegawa, Kenjiro   +2 more
openaire   +3 more sources

Protein O‐glycosylation in the Bacteroidota phylum

open access: yesFEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns   +2 more
wiley   +1 more source

Paediatric trigger thumbs: patient-reported outcome measures over a minimum of ten years’ follow-up

open access: yesBone & Joint Open
Aims: The paediatric trigger thumb is a distinct clinical entity with unique anatomical abnormalities. The aim of this study was to present the long-term outcomes of A1 pulley release in idiopathic paediatric trigger thumbs based on established patient ...
Sebastian Farr   +3 more
doaj   +1 more source

Heterodigital flap as a solution for a thumb defect: a case report [PDF]

open access: yesJournal of Trauma and Injury
Thumb traumatic injuries are incredibly common in hand injuries. The thumb is essential to hand function in order to do daily tasks like gripping, holding, opposing, circumducting, and movements.
Bontor Daniel Sinaga   +2 more
doaj   +1 more source

Trapeziometacarpal Joint Arthroplasty of the Thumb without Osseous Tunnels and Carpal Tunnel Release via a Radial Approach; Technique, and Results

open access: yesThe Surgery Journal, 2019
Background Numerous surgeries have been described for osteoarthritis of the trapeziometacarpal (TMC) joint. We describe the senior author's experience with his technique of concurrent arthroplasty of the TMC joint, and carpal tunnel release (CTR) via a ...
Chung Ming Chan   +2 more
doaj   +1 more source

Two Sides of the Same Coin: Tendoligamentous Similarities and Dissimilarities of Great Toe and Thumb Anatomy on MRI

open access: yesIndian Journal of Radiology and Imaging, 2022
Evolution and functional necessities have compelled the great toe of the foot and its embryological kin, thumb, to have some tendoligamentous differences with a similar basic anatomical structure.
Heena Rajani   +5 more
doaj   +1 more source

A Rule of Thumb for the Power Gain due to Covariate Adjustment in Randomized Controlled Trials with Continuous Outcomes [PDF]

open access: yesarXiv, 2023
Randomized Controlled Trials (RCTs) often adjust for baseline covariates in order to increase power. This technical note provides a short derivation of a simple rule of thumb for approximating the ratio of the power of an adjusted analysis to that of an unadjusted analysis. Specifically, if the unadjusted analysis is powered to approximately 80\%, then
arxiv  

Paediatric Dupuytren's disease

open access: yesIndian Journal of Plastic Surgery, 2011
Dupuytren's disease of the hand has only been rarely reported in children and is rarer still in infants. Only a few histologically confirmed diagnoses are found in literature.
Pradeoth Mukundan Korambayil   +1 more
doaj   +3 more sources

Dielectric Properties of Human Hand Tissue for Handheld Devices Testing

open access: yesIEEE Access, 2019
The operation of antennas deployed in mobile terminals is affected by the presence of human tissue in their near-field region. Therefore, testing the antenna performance, when the radiator is located in close vicinity to the user, is of paramount ...
Stanislav Stefanov Zhekov   +2 more
doaj   +1 more source

Optimal Center of Rotation for Ball-And-Socket Thumb Carpometacarpal Arthroplasty Identified Using Three-Dimensional Kinematic Analysis: A Pilot Study

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Total joint arthroplasty is one of the surgical option for thumb carpometacarpal (CMC) joint arthritis, however the optimal position the center of rotation (COR) has not been quantified.
Atsuro Murai   +9 more
doaj   +1 more source

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