Results 21 to 30 of about 2,041,550 (274)

MRI diagnosis of carpal boss and comparison with radiography [PDF]

, 2017
Background: A carpal boss is a potentially painful bony mass in the region of the second or third carpometacarpal joint. The combination of clinical examination and radiography is usually sufficient for the diagnosis.
De Cuyper, Kristof, De Smet, Luc, Mespreuve, Marc, Vanhoenacker, Filip, Waked, Karl   +4 more
core   +1 more source

Ten-year long-term results of total joint arthroplasties with ARPE® implant in the treatment of trapeziometacarpal osteoarthritis [PDF]

, 2014
Producción CientíficaBetween May 1999 and April 2002 a total of 69 consecutive thumb carpometacarpal joint arthoplasties were performed in a total of 64 patients for carpometacarpal joint osteoarthritis using the cementless hydroxyapatite (HA)-coated ...
Martín Ferrero, Miguel Ángel
core   +2 more sources

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

Frontiers 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, Akihiro Kurosawa, Kaoru Tada, Hiroshi Tachiya, Atsuya Tamai, Mika Akahane, Masashi Matsuta, Yuta Nakamura, Hiroki Kawashima, Hiroyuki Tsuchiya   +9 more
doaj   +1 more source

High body mass index is associated with increased risk for osteoarthritis of the first carpometacarpal joint during more than 30 years of follow-up

RMD Open, 2020
Introduction Osteoarthritis (OA) of the first carpometacarpal (CMC-1) joint is a common hand disorder with symptoms including pain and weakness of the thumb.
Mattias Rydberg, L. Dahlin, A. Gottsäter, P. Nilsson, O. Melander, M. Zimmerman   +5 more
semanticscholar   +1 more source

Divergent dislocation of the carpometacarpal joints: a case report

Journal of Medical Case Reports, 2018
Background Divergent carpometacarpal joint dislocations of the fingers are very rare. Due to severe swelling and overlapping of bones on a radiograph of the wrist and hand, dislocations are missed. The purpose of this clinical case report is to highlight
Redouane Hani, Idriss Jeddi, Mohamed Saleh Berrada   +2 more
doaj   +1 more source

Estimation of the Abduction/Adduction Movement of the Metacarpophalangeal Joint of the Thumb

Applied Sciences, 2021
Thumb opposition is essential for grasping, and involves the flexion and abduction of the carpometacarpal and metacarpophalangeal joints of the thumb. The high number of degrees of freedom of the thumb in a fairly small space makes the in vivo recording ...
Néstor J. Jarque-Bou, Margarita Vergara, Joaquín L. Sancho-Bru   +2 more
doaj   +1 more source

Trapeziectomy and ligament reconstruction tendon interposition technique experience for the first carpometacarpal joint arthrosis: Review of the literature in the diagnosis and treatment

Turkish Journal of Plastic Surgery, 2021
Osteoarthritis of the hand is rare; however, the most retained joint after the distal interphalangeal joint is the first carpometacarpal (1. CMC) joint. Pain in the rest and increased pain with opposition is the most serious symptom, which significantly ...
Gokce Yildiran, Zekeriya Tosun
doaj   +1 more source

Design method for an anthropomorphic hand able to gesture and grasp [PDF]

, 2015
This paper presents a numerical method to conceive and design the kinematic model of an anthropomorphic robotic hand used for gesturing and grasping. In literature, there are few numerical methods for the finger placement of human-inspired robotic hands.
Cerruti, Giulio, Chablat, Damien, Gouaillier, David, Sakka, Sophie   +3 more
core   +3 more sources

First Carpometacarpal Joint Anatomy and Osteoarthritis: MR Imaging Overview

Indian Journal of Radiology and Imaging, 2021
The first carpometacarpal (CMC) joint consists of seven ligaments. The magnetic resonance imaging (MRI) examination of the first CMC joint should be performed in a high field 1.5/3 T MRI with a dedicated hand coil for high-resolution images. Degeneration
Kanagasabai Kamalasekar, Reddy Ravikanth
doaj   +1 more source

Imaging findings at the quadrangular joint in carpal boss [PDF]

, 2017
A carpal boss was initially described as a bony, sometimes painful mass at the quadrangular joint. Clinical examination and plain radiography will usually reveal the diagnosis. US and CT may add information.
Mespreuve, Marc, Verstraete, Koenraad, Waked, Karl   +2 more
core   +2 more sources