Results 21 to 30 of about 633,830 (310)

Immediate Reconstruction of Distal Thumb Amputations Using Reverse Homodigital Dorsoradial Flap and the Amputated Part of the Phalanx

Namık Kemal Tıp Dergisi, 2023
Aim:The contribution of the thumb to hand function is indisputable. Treatment after an amputation injury should be aimed to restore the length, sensation, function and appearance of the thumb. This study aimed to present the surgical details and clinical
Necmi CAM, Muharrem KANAR, Ömer Faruk KÜMBÜLOĞLU, Hacı Mustafa ÖZDEMİR   +3 more
doaj   +1 more source

A Three-dimensional Finger Motion Measurement System of a Thumb and an Index Finger Without a Calibration Process [PDF]

, 2020
Various wearable systems have been investigated to measure hand motion, but some challenges remain. Many systems require a calibration process to map sensor signals to actual finger joint angles by the principle of measuring the length change of the ...
Bae, Joonbum, Park, Yeongyu
core   +1 more source

Assessing the Predictive Accuracy of the Eaton–Littler Classification in Thumb Carpometacarpal Osteoarthritis: A Comparative Analysis with the Outerbridge Classification in a Cohort of 51 Cases

Diagnostics
(1) Background: The objective of this study is to evaluate the predictive value of the Eaton–Littler radiologic classification for thumb carpometacarpal osteoarthritis (CMC OA) relating to intra-articular cartilage damage assessed by the Outerbridge ...
Enrico Carità, Alberto Donadelli, Mara Laterza, Giacomo Rossettini, Jorge Hugo Villafañe, Pier Giuseppe Perazzini   +5 more
doaj   +1 more source

Simultaneous Bennett’s Fracture/ Dislocation and Dorsal Fracture/ Dislocation of Inter Phalangeal Joint of Thumb- A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2016
Simultaneous closed double dislocations of the hand are not a common presentation. We hereby report a 40-year-old male patient with an unusual presentation of Bennett’s fracture/dislocation associated with dorsal fracture dislocation of the ...
Narendran Pushpasekaran, Vishal Shekhawat, Sathyamurthy Palanisamy, Balu Ravi, Deepak Gupta   +4 more
doaj   +1 more source

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

Bone & 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, Teofil Mataric, Bettina Kroyer, Sitanshu Barik   +3 more
doaj   +1 more source

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

Journal 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, Dwi Purnomo Setyo Budi, Mochamad Sadabaskara   +2 more
doaj   +1 more source

Utility of First Dorsal Metacarpal Artery Flap for Thumb Defects

Indian Journal of Plastic Surgery, 2022
Background Reconstruction of thumb tip, while providing a durable and sensate flap, is a challenging task. It is important as thumb accounts for 50% of hand functions.
Krittika Aggarwal, Kuldeep Singh
doaj   +1 more source

Comparing Isolated Thumb Force Generation, Wrist Rotation, and Clinical Measurements in Healthy and Osteoarthritic Individuals before and after Surgery

Bioengineering
Thumb carpometacarpal (CMC) osteoarthritis (OA) is caused by the degeneration of joint surfaces at the base of the thumb. If conservative treatments have failed, surgery may be needed to improve symptoms.
Nicole Arnold, Adam Chrzan, Kevin Chan, Daniel Hess, Levi Hinkleman, Stephen Duquette, John Kelpin, Tamara Reid Bush   +7 more
doaj   +1 more source

Evaluation of the abduction angles between hand fingers

Medicine Science, 2023
This study aimed to reveal the angular values of abduction between the fingers and evaluated the right-left sides angular asymmetry and the differences between the genders.
Kubra Erdogan, Sinan Bakirci
doaj   +1 more source

Sharing of hand kinematic synergies across subjects in daily living activities [PDF]

, 2020
The motor system is hypothesised to use kinematic synergies to simplify hand control. Recent studies suggest that there is a large set of synergies, sparse in degrees of freedom, shared across subjects, so that each subject performs each action with a ...
Gracia-Ibáñez, Verónica, Jarque-Bou, Néstor J, Roda-Sales, Alba, Sancho-Bru, Joaquin L., Vergara, Margarita   +4 more
core   +1 more source