# “Reconstruction of segmental defect of flexor tendons of the wrist and hand using extensor digitorum longus”

**Authors:** Koushikk S. Ayyappan, Justin C. R. Wormald, Sarah Tucker, Nakul Kain, Claire Sethu

PMC · DOI: 10.1080/23320885.2026.2637347 · 2026-03-10

## TL;DR

A 30-year-old man with severe forearm injuries was successfully reconstructed using the extensor digitorum longus tendon, showing its effectiveness and low risk.

## Contribution

Demonstrates the use of the extensor digitorum longus for complex tendon reconstruction with minimal donor site issues.

## Key findings

- The entire extensor digitorum longus tendon was successfully used for multi-level forearm reconstruction.
- Combination with nerve and vein grafts and an ALT flap improved functional outcomes.
- The procedure resulted in minimal donor site morbidity.

## Abstract

Plastic and hand surgeons rely on traditional tendon grafts, but severe bilateral multi-level trauma may render these unusable. We report a 30-year-old man with extensive forearm loss reconstructed using the entire extensor digitorum longus tendon, nerve and vein grafts, and an ALT flap, demonstrating EDL’s versatility and minimal donor morbidity.

## Full-text entities

- **Diseases:** defect of flexor tendons of the wrist and hand (MESH:D052582), trauma (MESH:D014947)

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12978179/full.md

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Source: https://tomesphere.com/paper/PMC12978179