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Related Experiment Videos

Pedicled "flap" from a tongue flap.

K W Bütow, J G Duvenage

International Journal of Oral and Maxillofacial Surgery

|October 1, 1986

Summary

A novel double-layered flap technique effectively closes persistent oro-nasal fistulas. This method utilizes a tongue flap and palatal mucoperiosteum for satisfactory surgical reconstruction.

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Area of Science:

Oral and Maxillofacial Surgery
Plastic Surgery
Reconstructive Surgery

Background:

Oro-nasal fistulas can be challenging to treat, especially when recurring.
Previous surgical techniques may have limitations in achieving complete closure.
Persistent fistulas require innovative reconstructive approaches.

Purpose of the Study:

To describe a novel double-layered flap technique for closing recurring oro-nasal fistulas.
To evaluate the efficacy of this technique in achieving satisfactory closure.

Main Methods:

A pedicled musculo-mucocutaneous flap from the tongue was utilized as one layer.
A nasal flap from the adjacent palatal mucoperiosteum formed the second layer.
These two layers were combined to create a double-layered flap for closure.

Main Results:

The described double-layered flap technique resulted in satisfactory closure of persistent oro-nasal fistulas.
The combined oral and nasal flap layers provided a robust closure.

Conclusions:

This double-layered flap technique is a viable and effective method for managing recurring oro-nasal fistulas.
The technique offers a promising solution for complex oro-nasal defect reconstruction.

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