Is increased trapezial slope a cause of early trapeziometacarpal osteoarthritis?
Détails
ID Serval
serval:BIB_931268D68BF7
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Is increased trapezial slope a cause of early trapeziometacarpal osteoarthritis?
Périodique
Hand surgery & rehabilitation
ISSN
2468-1210 (Electronic)
ISSN-L
2468-1210
Statut éditorial
Publié
Date de publication
12/2023
Peer-reviewed
Oui
Volume
42
Numéro
6
Pages
464-469
Langue
anglais
Notes
Publication types: Journal Article
Publication Status: ppublish
Publication Status: ppublish
Résumé
Thumb carpometacarpal joint osteoarthritis is one of the most common forms of osteoarthritis in the hand. The underlying causes are multifactorial. We investigated whether increased trapezial slope could be a causal factor.
We measured trapezial slope and 1st metacarpal slope in 37 patients with early thumb carpometacarpal joint osteoarthritis and compared results with 41 patients without osteoarthritis, using computer-supported 3D-analysis based on CT scans.
There was a significant intergroup difference in trapezial slope (111° in patients with osteoarthritis, and 107° in patients without) and in 1st metacarpal slope (17° versus 14°).
Steeper trapezial slope seemed to be a risk factor for thumb carpometacarpal joint osteoarthritis. Therefore, correction of trapezial slope by trapezium osteotomy could be a valuable surgical approach in early thumb carpometacarpal joint osteoarthritis.
We measured trapezial slope and 1st metacarpal slope in 37 patients with early thumb carpometacarpal joint osteoarthritis and compared results with 41 patients without osteoarthritis, using computer-supported 3D-analysis based on CT scans.
There was a significant intergroup difference in trapezial slope (111° in patients with osteoarthritis, and 107° in patients without) and in 1st metacarpal slope (17° versus 14°).
Steeper trapezial slope seemed to be a risk factor for thumb carpometacarpal joint osteoarthritis. Therefore, correction of trapezial slope by trapezium osteotomy could be a valuable surgical approach in early thumb carpometacarpal joint osteoarthritis.
Mots-clé
Humans, Thumb/surgery, Osteoarthritis/diagnostic imaging, Osteoarthritis/surgery, Trapezium Bone/diagnostic imaging, Trapezium Bone/surgery, Upper Extremity, Carpometacarpal Joints/diagnostic imaging, Carpometacarpal Joints/surgery, 1st metacarpal base slope, Carpometacarpal osteoarthritis, Trapezial slope, Trapeziometacarpal osteoarthritis
Pubmed
Web of science
Création de la notice
06/10/2023 14:49
Dernière modification de la notice
20/01/2024 8:12