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[Free vascularized joint transfer during surgery for hypoplastic thumb]
W Manikowski1, P Nawrot, L Romanowski
1Klinika Chirurgii Reki, Katedra Traumatologii i Chirurgii Reki, Akademia Medyczna im. K. Marcinkowskiego w Poznaniu.
Chirurgia Narzadow Ruchu I Ortopedia Polska
|February 17, 2000
Summary
Hypoplastic thumb, a congenital upper extremity disorder, can be treated with microsurgical toe joint transplantation. This alternative surgical approach offers improved range of motion for patients with thumb hypoplasia.
Area of Science:
- Orthopedic Surgery
- Microsurgery
- Congenital Hand Deformities
Background:
- Thumb hypoplasia and aplasia represent 11% of congenital upper extremity disorders.
- Treatment strategies vary based on the Blauth classification.
- Common interventions include soft tissue procedures and pollicizations.
Observation:
- This paper details a case study of a 20-year-old patient with a hypoplastic thumb.
- The patient underwent microsurgical transplantation of an interphalangeal joint from the toe.
- The procedure aimed to restore thumb functionality and appearance.
Findings:
- Two months post-surgery, the transplanted joint demonstrated a functional range of motion.
- The range of motion in the reconstructed joint was measured between 20 and 75 degrees.
- This indicates successful integration and functional recovery of the transplanted joint.
Implications:
- Microsurgical toe joint transplantation is a viable alternative for treating hypoplastic thumbs.
- This technique offers a potential solution for improving hand function in congenital deformities.
- Further research can explore long-term outcomes and patient satisfaction with this microsurgical approach.