Flexor tendon rupture in the rheumatoid wrist caused by bony spurs in the carpal tunnel

Autor:	Toshiro Futami, Akimasa Kobayashi, Yukio Tsukamoto
Rok vydání:	2001
Předmět:	musculoskeletal diseases medicine.medical_specialty business.industry Radiography Anatomy Index finger Thumb musculoskeletal system Tendon body regions Carpal bones medicine.anatomical_structure Rheumatology Orthopedic surgery medicine Spur Carpal tunnel business
Zdroj:	Modern Rheumatology. 11:136-139
ISSN:	1439-7609 1439-7595
Popis:	Five cases of flexor tendon rupture in surgically treated rheumatoid wrists were studied. The tendon ruptures occurred in the thumb and index finger, and the ruptures site was in the carpal tunnel in all five cases. The main cause of rupture was the formation of bony irregularities in the form of bony spurs in the carpal bones, mainly in the scaphoid, or at the volar aspect of the distal radius, as a result of rheumatoid erosion. In all five cases, tendon reconstruction and bony spur excision were conducted, and good recovery of phalangeal function was achieved. To clarify the causes of the rupture of the flexor pollicis longus in rheumatoid hands, we used three-dimensional computed tomography on 19 rheumatoid wrists without tendon rupture to investigate the presence or absence of bony spurs in the volar aspect of the scaphoid. The results showed a correlation between the frequency of scaphoid spurs and progression of bone changes as checked by radiography.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f5ce0a4699202175de378680bafdf1f https://doi.org/10.1007/s101650170025 Zobrazit plný text záznamu Full text from SpringerLink