Functional reconstruction of Achilles tendon defects combined with overlaying skin defects using a free tensor fasciae latae flap.
We present our experience in functional reconstruction of the Achilles tendon with large tissue defects following after trauma and infection. To cover the skin defect and to reconstruct the Achilles tendon we used the free tensor fasciae latae (TFL) flap. From 1997 to 2003 six males, ranging from 22 to 71 (average 38.6) years, underwent this reconstructive procedure. All of them had sustained a trauma with following loss of the tendon and of the overlying tissue. After initial debridements the reconstruction with a tensor fascia latae free flap was performed. To achieve a strong distal fascia lata attachment to the calcaneal bone, we developed a special method of fixation. After vertical osteotomy in the calcaneus the distal part of the fascia flap was introduced between the bone segments, which were fixed together with a spongiosa screw. For functional outcome, it was important to fix the foot in a 90 degrees position with tension on the vascularised fascia lata. The range of motion of the ankle of the reconstructed foot showed 93.7% in comparison to the normal foot. No flap failure occurred in any of the six patients. Simultaneous soft-tissue and function restoration of the foot with TFL free flap is in our opinion an optimal one-stage reconstructive procedure.
Dabernig
J
J
Department of Hand-, Micro- and Plastic Surgery, Amper Kliniken AG, Klinikum Dachau, 85221 Dachau, Germany. joerg.dabernig@gmx.at
Shilov
B
B
Schumacher
O
O
Lenz
C
C
Dabernig
W
W
Schaff
J
J
D000125:Achilles Tendon / Q000293:injuries / Q000601:surgery*; D000328:Adult; D000368:Aged; D000843:Ankle Joint / Q000502:physiology; D062109:Dermatologic Surgical Procedures; D005206:Fascia Lata / Q000637:transplantation; D006801:Humans; D008297:Male; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods; D016059:Range of Motion, Articular; D019651:Plastic Surgery Procedures / Q000379:methods*; D012867:Skin / Q000293:injuries*; D013524:Surgical Flaps; D013708:Tendon Injuries / Q000601:surgery*; D016896:Treatment Outcome