Arthroplasty Using Ball-and-Socket Type Ceramic Prosthesis for the Osteoarthritis of the Trapeziometacarpal Joint of the Thumb

Abstract:

Article Preview

Six patients underwent arthroplasty of the trapeziometacarpal joint of the thumb with our ball-and socket type ceramic prosthesis for the osteoarthritis of Eaton stage 3 or 4. Our prosthesis was made of alumina ceramic and high-density polyethylene. Pain and dislocation or subluxation of the trapeziometacarpal joint were found in all of the patients preoperatively and these symptoms were relieved completely after surgery. The % total active motion of the trapeziometacarpal joint and metacarpophalangeal + interphalangeal joints, the % grip strength and % pinch strength improved postoperatively. The trapeziometacarpal joint function according to Eaton’s criteria after surgery was excellent of 5 patients and good of 1 patient.

Info:

Periodical:

Key Engineering Materials (Volumes 309-311)

Main Theme:

Edited by:

Takashi Nakamura, Kimihiro Yamashita and Masashi Neo

Pages:

1363-1366

DOI:

10.4028/www.scientific.net/KEM.309-311.1363

Citation:

K. Suzuki et al., "Arthroplasty Using Ball-and-Socket Type Ceramic Prosthesis for the Osteoarthritis of the Trapeziometacarpal Joint of the Thumb ", Key Engineering Materials, Vols. 309-311, pp. 1363-1366, 2006

Online since:

May 2006

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.