Results 31 to 40 of about 3,064 (172)

Compound fracture of the first metacarpal with volar dislocation of second, third and fourth carpometacarpal joints

Medical Journal of Dr. D.Y. Patil University, 2013
We report a rare case of compound fracture of the first metacarpal with volar dislocation of second, third, and fourth carpometacarpal (CMC) joints of the right hand.
Rahul R Bagul, Anil Salgia, Tushar Agarwal   +2 more
doaj   +1 more source

Thumb carpometacarpal joint immobilization orthosis

Journal of Associated Medical Sciences
Background: A new design of thumb carpometacarpal joint immobilization orthosis for positioning and improving hand function. This orthosis stabilizes the thumb in the desired position when thenar muscles are weakened, first carpometacarpal joint pain ...
Kedsrin Ktavutvat, Nadda Reecheeva
doaj   +1 more source

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

Advanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie, Zhen Wang, Zhongping Ye, Minghao Liu, Xiangqian Shi, Shuk Fan Tong, Jianbin Liu, Chuanbin Mao, Thomas W. Leung, Haitao Liu, Raymond Kai‐yu Tong   +10 more
wiley   +1 more source

Skin‐Conformal Myography for Real‐Time Hand Tracking Using a Laser‐Induced Graphene Strain Sensor Array

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A skin‐conformal wearable device based on laser‐induced graphene is developed for continuous strain measurement across the circumference of the forearm for gesture recognition and hand‐tracking applications. Post material optimization, the strain sensor array is integrated with a wearable wireless readout circuit for real‐time control of a robotic arm,
Vinay Kammarchedu, Monther AlSiyabi, Aida Ebrahimi   +2 more
wiley   +1 more source

Endoscopic Resection of Carpometacarpal Boss and Synovectomy of the Second Carpometacarpal Joint [PDF]

Arthroscopy Techniques, 2019
Abstract Carpometacarpal boss is a symptomatic bony prominence on the dorsal surface of the wrist at the base of the second and/or third metacarpal. Wedge excision of the carpometacarpal boss is indicated if conservative treatment fails to relieve the symptoms. Complications of wedge resection
Tun Hing Lui, M.B.B.S. (H.K.), F.R.C.S. (Edin.), F.H.K.A.M., F.H.K.C.O.S., Zhuohao Chow Liang, M.B.Ch.B.   +1 more
openaire   +3 more sources

Treatment of Medial Instability of the Carpometacarpal and Tarsometatarsal Joints Using the Isolock^® System in Two Dogs

Animals
This case report describes a novel procedure using the Isolock Intrauma® implant system for treating medial instability of the carpometacarpal and tarsometatarsal joints, as demonstrated in in two dogs.
Stefania Pinna, Chiara Tassani, Matteo Di Benedetto   +2 more
doaj   +1 more source

A Compact Multijoint Finger Motion Sensing Module for Flexible Exoskeleton Applications

Advanced Intelligent Systems, EarlyView.
Addressing the motion estimation gap in underactuated wearable electronics, a highly integrated sensor alongside a customized readout circuit is proposed. Featuring a screen‐printed layout and optimized horseshoe geometry, this design establishes an optimal feedback mechanism for flexible hand exoskeletons while eliminating wiring clutter.
Huawei Zheng, Frédéric Lamarque, Hani Al Hajjar, Andreas Dietzel   +3 more
wiley   +1 more source

Carpometacarpal Dislocation of the Third to Fifth Fingers and an Associated Fracture of the Hamate in a Military Paratrooper

Case Reports in Orthopedics, 2020
Multiple carpometacarpal dislocations with a simultaneous fracture of the hamate represent less than 1% of all injuries to the hand and wrist regions, with a scarcity of published cases.
Georgios Kalinterakis, Emmanouil Antonogiannakis, Arezoo Abdi, Georgios Demetriades, Alexandros Koulouktsis, Athanasios Syllaios, Antonios Koutras, Sotiria Vrouva, Anastasios Papagiavis, Miltiadis Ziogas   +9 more
doaj   +1 more source

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source

autoscoRA: Deep Learning to Automate Sharp/van der Heijde Scoring of Radiographic Damage in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Regular imaging by conventional radiography to assess for joint damage is a cornerstone in the management of rheumatoid arthritis. Scoring systems to quantify such damage, such as the widely used Sharp/van der Heijde (SvdH) score, are limited by the requirement of time and experienced staff as well as intra‐ and interrater variability.
Thomas Deimel, Paul J. Weiser, Martin Urschler, Christian Payer, Peter Mandl, Georg Langs, Daniel Aletaha   +6 more
wiley   +1 more source