Motion-stable flexor tendon repair with the Mantero technique in the distal part of the fingers.

Lacerated flexor digitorum profundus (FDP) tendons in zone 1 and distal zone 2 were reconstructed in 73 consecutive cases using the motion-stable Mantero technique during a 7-year period. Sixty-five (89%) of these patients were re-examined an average of 40 (26-82) months postoperatively. According to Moiemen and Elliot (2000) assessment by Strickland's original and modified criteria and in addition the Buck-Gramcko score showed excellent and good results of 54%, 72% and 91% respectively. In contrast, examination of the results measuring the range of movement of the distal interphalangeal (DIP) joint alone provided a more realistic assessment in DIP joint function after Mantero technique with excellent and good results of only 38%.