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Free Flaps for Soft Tissue Reconstruction of Digits.

Yohan Lee¹, Sang-Hyun Woo², Young-Woo Kim²

¹Department of Orthopaedic Surgery, Seoul National University Boramae Hospital, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul 07061, Republic of Korea.

|November 24, 2019

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Reconstructing digit soft tissue defects requires balancing function and aesthetics. Free flaps, including toe pulp, radial artery, and venous flaps, offer viable solutions for complex cases.

Area of Science:

Plastic Surgery
Hand Surgery
Microsurgery

Background:

Soft tissue reconstruction of the digit presents significant functional and aesthetic challenges for hand surgeons.
Various treatment modalities are available, with free flaps serving as a potential solution for specific clinical scenarios.

Purpose of the Study:

To discuss considerations and options for utilizing free flaps in digit soft tissue defect reconstruction.
To provide detailed information on three commonly employed free flaps: partial toe pulp flap, radial artery superficial palmar branch flap, and arterialized venous flap.

Main Methods:

Literature review and discussion of established surgical techniques for free flap reconstruction in digit defects.
Detailed description of the anatomy, indications, and surgical procedures for the partial toe pulp flap, radial artery superficial palmar branch flap, and arterialized venous flap.

Keywords:

Digits Finger Free flap Microsurgery Reconstruction

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Main Results:

Free flaps are a versatile option for soft tissue reconstruction of the digits, addressing both functional and aesthetic needs.
The partial toe pulp flap, radial artery superficial palmar branch flap, and arterialized venous flap are presented as effective reconstructive choices with specific advantages.

Conclusions:

Free flap reconstruction is a valuable technique in the management of digit soft tissue defects.
Understanding the nuances of different free flap options allows for tailored treatment strategies to optimize patient outcomes.