Evaluation of Methods of Claw Finger Correction Using the Finger Dynamography Technique
1993 ◽
Vol 18
(5)
◽
pp. 635-638
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Keyword(s):
Finger dynamography is a bedside technique for evaluation of the moving abilities and working space of the hand. Various operative procedures used for correcting the claw finger deformity restore the functional abilities to a varying extent. The palmaris longus transfer with insertion into A1–A2 pulley appears to be a better procedure than lateral band insertion, extensor diversion or extensor many-tail procedures. The use of palmaris longus as a motor seems to have advantages over flexor digitorum superficialis transfer where removal of FDS as a motor produces local deficits.