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Updated: Jul 5, 2026
19:53
Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
Published on: March 1, 2015
Nerve transfers in facial palsy
Julia K Terzis1, Petros Konofaos
1Microsurgical Research Center, Eastern Virginia Medical School, Norfolk, Virginia 23501, USA.
Facial Plastic Surgery : FPS
|May 13, 2008
Summary
Facial paralysis causes significant issues, but nerve transfers are key for dynamic facial reanimation when direct nerve repair isn't possible. Selecting the right donor nerve is crucial for successful functional recovery.
Area of Science:
- Plastic Surgery
- Microsurgery
- Neurology
Background:
- Facial paralysis significantly impacts patients' quality of life, affecting function, appearance, and psychological well-being.
- Despite advancements, achieving satisfactory facial reanimation remains a complex challenge for reconstructive surgeons.
- Microsurgical techniques have revolutionized facial reanimation, with nerve transfers emerging as a primary strategy.
Purpose of the Study:
- To present the senior author's extensive experience in selecting appropriate motor nerves for dynamic facial reanimation.
- To detail the indications and surgical techniques for various nerve transfer procedures in facial palsy reconstruction.
Main Methods:
- Review of surgical techniques and patient selection criteria for dynamic facial reanimation using nerve transfers.
- Focus on the evaluation of donor nerve suitability based on muscle contraction strength and patient control.
Main Results:
- Nerve transfers are the cornerstone of facial reanimation, particularly when direct facial nerve reconstruction is not feasible.
- The choice of donor nerve depends on the specific type of facial palsy, injury timeline, and patient's overall health.
- Successful reanimation requires a donor nerve capable of generating strong muscle contractions for controlled facial movements.
Conclusions:
- Nerve transfer techniques offer a viable solution for restoring dynamic facial function in patients with paralysis.
- Careful selection of donor nerves is paramount for achieving optimal functional and aesthetic outcomes in facial reanimation surgery.
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