NON-CEMENTED REPLACEMENT OF THE TRAPEZIOMETACARPAL JOINT
نویسندگان
چکیده
منابع مشابه
Non-cemented replacement of the trapeziometacarpal joint.
We treated 43 patients (38 women and 5 men) with osteoarthritis of the basal joint of the thumb by non-cemented arthroplasty of the first carpometacarpal joint as described by Ledoux. The probability of a patient avoiding revision for 12 months was 62% and for 16 months 59%. The indications for revision were aseptic loosening in 83% and luxation in 17%. The surviving prostheses were reviewed cl...
متن کاملCemented and non-cemented replacements of the trapeziometacarpal joint.
We performed 88 primary ball-and-socket arthroplasties of the trapeziometacarpal joint in 84 patients (69 women and 15 men) with a mean age of 61 years (37 to 81). Cemented de la Caffinière prostheses were implanted in 43 joints from 1988 to 1991 and 45 cementless Ledoux implants were used between 1992 and 1994. Of the 61 surviving prostheses still in situ, 51 were reviewed clinically and radio...
متن کاملTrapeziometacarpal joint replacement with the Arpe prosthesis.
The purpose of the study was to assess the subjective outcome and five-year survival of non-cemented total joint replacement of the trapeziometacarpal joint with the Arpe prothesis. Forty-nine hands were operated on. Outcome scores were obtained with a mean follow-up of 6 years (range: 3-11 years) for 35 prostheses. Mean disability of the arm, shoulder and hand (DASH) score was 8, mean visual a...
متن کاملBone surface preparation in cemented joint replacement.
We studied the effects of nine techniques of bone surface preparation on cement penetration and shear strength at the cement-bone interface in a standard model of bovine cancellous bone. In unprepared bone the mean penetration was 0.2 mm and the mean shear strength of the interface was 1.9 MPa, less than that of the underlying bone. Brushing with surface irrigation gave mean penetrations of 0.6...
متن کاملThe kinesiology of the thumb trapeziometacarpal joint.
To measure the motions of the trapeziometacarpal joint of the thumb quantitatively, a roentgenographic method was developed and tested using T-shaped metal markers, a special cassette-holder, and biplane roentgenograms. Two experiments were performed. In the first one, the metal markers were fixed to the trapezium and third metacarpal in ten cadaver specimens, and a fixed spatial relationship b...
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ژورنال
عنوان ژورنال: The Journal of Bone and Joint Surgery. British volume
سال: 1996
ISSN: 0301-620X,2044-5377
DOI: 10.1302/0301-620x.78b5.0780787