Related Experiment Video
Updated: May 19, 2026
12:01
The Superficial Inferior Epigastric Artery Fascia Flap for Nerve Reconstruction in Rabbits
Published on: June 13, 2025
Digital pulp reconstruction with free neurovascular toe flaps.
Hede Yan1, Yuanming Ouyang, Zhenglin Chi
1Department of Orthopedics, Shanghai Jiao Tong University, Shanghai, China. yanhede@hotmail.com
Aesthetic Plastic Surgery
|September 1, 2012
Summary
The free neurovascular toe pulp flap offers a "like with like" solution for finger pulp reconstruction, but its technical demands and donor site issues raise questions. This review examines its benefits and drawbacks for digital pulp defects.
Area of Science:
- Plastic Surgery
- Hand Surgery
- Microsurgery
Background:
- Finger pulp defects present a significant clinical challenge for reconstructive surgeons.
- Restoration of contour and sensory discrimination are key goals in digital pulp reconstruction.
Purpose of the Study:
- To review the advantages and disadvantages of the free neurovascular toe pulp flap for digital pulp reconstruction.
- To provide a comprehensive understanding of this reconstructive technique and its current considerations.
Main Methods:
- Literature review focusing on the free neurovascular toe pulp flap for digital pulp soft tissue defects.
- Analysis of technical aspects, donor site morbidity, and flap reliability.
Main Results:
- The free neurovascular toe pulp flap mimics digital pulp anatomically and physically.
- The procedure is technically demanding, associated with donor site morbidity, and its reliability remains debated.
- Alternative small free flaps challenge its application.
Conclusions:
- The free neurovascular toe pulp flap remains a viable, though controversial, option for digital pulp reconstruction.
- Ongoing technical refinements and a thorough understanding of its limitations are crucial for successful application.
