Biomedical subjects
M Llusa
Publications and source records attributed to M Llusa.
Wrist denervation. Anatomical considerations.
In 1966, Wilhelm published a technique of denervation of the wrist joint based on his own anatomical studies of 1958. Other authors have published their experience in wrist denervations with similar results, but there are some discrepancies in descriptions of the innervation of the wrist. We have studied the innervation of the wrist by dissection under magnification on 20 cadaver limbs and by histological examination of five human foetal wrists. Based in our anatomical findings, we have demonstrated that Wilhelm's technique does not achieve total denervation of the wrist.
Wrist denervation. Surgical considerations.
We have analyzed the results of 22 total wrist denervations following Wilhelm's technique and a series of 30 patients treated with denervation of the posterior interosseous nerve alone. Results of denervation have been classified depending on the pain (visual analogue scale) as other parameters (mobility and strength) have not been found to have any statistical significance. Results after partial denervation are worse than results achieved by total denervation.