Total arthrodesis for non-rheumatoid wrists: Outcomes at 5 and 20 years of follow-up - 23/04/23
, My-Van Nguyen c, Gilles Cohen c, Clara Sos c, Lisa Servasier c, Jacky Laulan c, Guillaume Bacle c
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Abstract |
Introduction |
Total wrist arthrodesis (TWA) aims to obtain a painless wrist with a strong grip. Its main disadvantage is compromised mobility and for many authors it remains a rescue intervention. However, after one or more palliative interventions, TWA confers poorer results. The objective of our study was to evaluate the medium-term results of TWA, and their long-term stability.
Hypothesis |
Our hypothesis was that the results are reliable and persistent for pain and strength, without repercussions to other joints.
Material and methods |
This was a single-center consecutive series of TWA performed with a dedicated plate, excluding rheumatoid wrists, evaluated at 5.4 and 21.1years of follow-up.
Results |
Thirty wrists were assessed at the first review and 17 reassessed at the last follow-up. At the mean follow-up of 5.4years, 93% of patients considered themselves “very satisfied” or “satisfied” with the TWA surgery. No infectious complications occurred. At the mean follow-up of 21.1years, all were “very satisfied” or “satisfied” and 88% of them considered their result stable or improved compared to the first revision. The average VAS had gone from 8.4/10 preoperatively to 1.8/10 at the first evaluation and to 0.3/10 at the last follow-up. Except for a patient with both wrists operated on for whom comparison was not possible, the strength of the operated side was on average 89.7% of that of the contralateral side (from 45% to 150%). The mean Quick DASH score was 30.3 (4.5 to 61.4) and the mean PRWE score was 32.5 (1 to 77).
Discussion |
TWA using a plate provides excellent results for both pain control and strength restoration. The clinical results remain stable over time, and arthrodesis at more than 20years of follow-up does not seem to have any impact on the other joints of the upper limb. After wrist surgery, the main complaint of patients is the limited range of motion, but the main cause of dissatisfaction is persistent pain. Arthrodesis can be performed first-line in case of questionable indication of partial arthrodesis on a stiff wrist because the results of TWA are better in the absence of a surgical history.
Level of evidence |
IV; retrospective study.
Le texte complet de cet article est disponible en PDF.Keywords : Wrist pain, Wrist osteoarthritis, Kienböck's disease, Partial wrist arthrodesis, Total wrist arthrodesis
Plan
Vol 109 - N° 3
Article 103522- mai 2023 Retour au numéro
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