Anatomical reconstruction of the patellar tendon using the fascia lata attached to the iliac bone following resection for soft tissue sarcoma: a case report.
A new reconstruction of the patellar tendon was performed in a 43-year-old patient who lost tendon and tibial tuberosity after a wide tumor resection for low-grade myofibroblastic sarcoma of the parapatellar tendon. In this technique, the patellar tendon was anatomically reconstructed using a fascia lata attached to the iliac bone. The iliac bone was fixed to the tibial bony trough with absorbable screws, and the fascia lata was fashioned into three branches: the central branch was folded through the tunnel in the patella, and the medial and lateral branches were tagged to the medial and lateral retinaculum, respectively, around the patella. The skin defect was covered by the bilateral head of the gastrocnemius flap and a split-thickness skin graft. At the 3-year follow-up, the active range of motion of the knee joint was 0 to 110 degrees. The functional result according to the Musculoskeletal Tumor Society scoring system was 97%. Radiographs showed that the grafted bone was united well to the tibial bone, and the grafted fascia was confirmed as a dark band on MRI. There was no evidence of disease and no complaint of the donor site. This procedure allows for the reconstruction of the patellar tendon in the original location. To our knowledge, this reconstructive procedure of the patellar tendon using the fascia lata attached to the iliac bone has never been reported in English literature.
Department of Orthopedic Surgery, Aichi Hospital, Aichi Cancer Center, Okazaki, Japan. hnakasima@acc-aichi.com
Hiroatsu
H
Nakashima
Masahiro
M
Yoshida
Kentaro
K
Miyamoto
D000328:Adult; D005206:Fascia Lata / Q000601:surgery*; D005260:Female; D006801:Humans; D007085:Ilium / Q000601:surgery*; D008279:Magnetic Resonance Imaging; D017847:Patellar Ligament / Q000601:surgery*; D019651:Plastic Surgery Procedures / Q000379:methods*; D012509:Sarcoma / Q000601:surgery*