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Journal of Hand Surgery (European Volume)
INTRODUCTION Posteroanterior cup angulation relative to the proximal articular surface of the trapezium (PAST) and neck type (15° offset or 0° straight) may influence the risk of intraprosthetic impingement in the TOUCH® prosthesis.
L. Athlani +5 more
semanticscholar +1 more source
INTRODUCTION Posteroanterior cup angulation relative to the proximal articular surface of the trapezium (PAST) and neck type (15° offset or 0° straight) may influence the risk of intraprosthetic impingement in the TOUCH® prosthesis.
L. Athlani +5 more
semanticscholar +1 more source
Journal of Plastic Surgery and Hand Surgery, 2011
High aseptic loosening rates have been reported in total joint prostheses of the carpometacarpal joint of the thumb, particularly in the trapezial component. The primary fixation of new implants may be tested in cadaver bones, but the anatomy of the pig is in many ways similar to that of the human, so we compared the central carpal bone from the ...
Torben Bæk, Hansen +3 more
openaire +2 more sources
High aseptic loosening rates have been reported in total joint prostheses of the carpometacarpal joint of the thumb, particularly in the trapezial component. The primary fixation of new implants may be tested in cadaver bones, but the anatomy of the pig is in many ways similar to that of the human, so we compared the central carpal bone from the ...
Torben Bæk, Hansen +3 more
openaire +2 more sources
Annales de Chirurgie de la Main et du Membre Supérieur, 1999
The non-cemented Ledoux trapeziometacarpal prosthesis has a high failure rate. In order to better understand the mechanism responsible for pain and loosening, we thoroughly analysed the membranes surrounding the prosthesis and the bone-prosthesis interface in two trapezia, each containing a Ledoux cup, which were resected after unsuccessful ...
S W, Wachtl +4 more
openaire +2 more sources
The non-cemented Ledoux trapeziometacarpal prosthesis has a high failure rate. In order to better understand the mechanism responsible for pain and loosening, we thoroughly analysed the membranes surrounding the prosthesis and the bone-prosthesis interface in two trapezia, each containing a Ledoux cup, which were resected after unsuccessful ...
S W, Wachtl +4 more
openaire +2 more sources
European Journal of Trauma and Emergency Surgery, 2007
Traumatic dislocation of the trapeziometacarpal joint is rare. A stable reduction should be accomplished as soon as possible, usually with K-wiring. In this case of persistent instability a semi-constrained prosthesis was applied successfully.
openaire +2 more sources
Traumatic dislocation of the trapeziometacarpal joint is rare. A stable reduction should be accomplished as soon as possible, usually with K-wiring. In this case of persistent instability a semi-constrained prosthesis was applied successfully.
openaire +2 more sources
Acta orthopaedica Belgica, 2020
Outcomes of 66 Arpe prostheses in 50 patients treated for osteoarthritis of the trapeziometacarpal joint were investigated with a mean follow-up of ten years. Ten-year survival was 87% when failure was defined as implant removal followed by trapeziectomy and tendon interposition. Ten-year survival was 82% when revision of the cup was also considered as
Arne, De Smet +4 more
openaire +1 more source
Outcomes of 66 Arpe prostheses in 50 patients treated for osteoarthritis of the trapeziometacarpal joint were investigated with a mean follow-up of ten years. Ten-year survival was 87% when failure was defined as implant removal followed by trapeziectomy and tendon interposition. Ten-year survival was 82% when revision of the cup was also considered as
Arne, De Smet +4 more
openaire +1 more source
[Failure of total uncemented trapeziometacarpal prosthesis. A multicenter study].
Annales de chirurgie de la main et du membre superieur : organe officiel des societes de chirurgie de la main = Annals of hand and upper limb surgery, 1998The total trapeziometacarpal prosthesis that we have designed has been used clinically for five years. We thought it would be useful to revise failures of these prostheses in a multicentre study in order to identify the causes of the problems and to provide necessary modifications for improvement of the results.
openaire +1 more source