An alternate graft for staged flexor tendon reconstruction

Area of Science:

• Orthopedic Surgery
• Reconstructive Surgery
• Musculoskeletal Research

Background:

• Flexor digitorum profundus (FDP) injuries often require complex reconstruction.
• Traditional tendon grafts may not always be suitable for FDP reconstruction.
• Delayed presentation of FDP injuries poses unique reconstructive challenges.

Purpose of the Study:

• To report the novel use of the semitendinosus tendon as a graft for two-stage FDP reconstruction.
• To evaluate the efficacy of semitendinosus tendon grafts in a delayed FDP reconstruction scenario.
• To propose the semitendinosus tendon as a potential alternative graft for FDP reconstruction.

Main Methods:

• A two-stage FDP reconstruction procedure was performed using a semitendinosus tendon graft.
• The semitendinosus tendon was chosen due to the unavailability or unsuitability of traditional graft options.
• The surgical technique was applied to a 30-year-old male patient with a history of FDP injury 18 years prior.

Main Results:

• The semitendinosus tendon graft was successfully utilized for FDP reconstruction in the described case.
• The patient's outcome following the reconstruction was convincing, indicating successful graft integration and function.
• This case demonstrates the feasibility of using hamstring tendons for FDP reconstruction.

Conclusions:

• The semitendinosus tendon represents a novel and effective graft option for two-stage FDP reconstruction.
• This technique should be considered in cases where traditional grafts are inappropriate or unavailable.
• Further research may explore the broader application and long-term outcomes of semitendinosus tendon grafts in FDP reconstruction.