Results 31 to 40 of about 2,968 (173)

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

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

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

Innovative surgical technique for reconstruction of metacarpal in giant cell tumor – A case report

Journal of Orthopaedic Reports, 2022
Background: Giant cell tumor or Osteoclastoma is a rare tumor of bones accounting for less than 5% of all the primary bone tumors. It is extremely rare in small bones of hand. Even in hand, metacarpals are less commonly involved as compared to phalanges.
Aditya K. Agrawal, Malay Gandhi, Shubham Kapadiya, Vatsal Mehta, Hardik Nayak, PareshGolwala   +5 more
doaj   +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

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

Hand Motion Analysis during the Execution of the Action Research Arm Test Using Multiple Sensors

Sensors, 2022
The Action Research Arm Test (ARAT) is a standardized outcome measure that can be improved by integrating sensors for hand motion analysis. The purpose of this study is to measure the flexion angle of the finger joints and fingertip forces during the ...
Jesus Fernando Padilla-Magaña, Esteban Peña-Pitarch, Isahi Sánchez-Suarez, Neus Ticó-Falguera   +3 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

Ligamentous constraint of the first carpometacarpal joint

Journal of Biomechanics, 2021
To examine the role of the ligaments in maintaining stability of the first carpometacarpal (CMC) joint, a sequential ligament sectioning study of sixteen specimens was performed. While a small compressive force was maintained, loads were applied to displace each specimen in four directions - volar, dorsal, radial, and ulnar.
Wan M.R. Rusli, Eushaa Mirza, Sarah Tolerton, Sarah Yong, Riem Johnson, Maxim D. Horwitz, Angela E. Kedgley   +6 more
openaire   +3 more sources

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