Reconstruction Techniques of Choice for the Facial Cosmetic Units

BACKGROUND AND OBJECTIVES

A broad range of skin flaps can be used to repair facial surgical defects after the excision of a tumor. The aim of our study was to develop a practical guideline covering the most useful skin grafts for each of the distinct facial cosmetic units.

MATERIAL AND METHODS

This was a multicenter study in which 10 dermatologists with extensive experience in reconstructive surgery chose their preferred technique for each cosmetic unit. The choice of flaps was based on personal experience, taking into account factors such as suitability of the reconstruction technique for the specific defect, the final cosmetic result, surgical difficulty, and risk of complications. Each dermatologist proposed 2 flaps in order of preference for each cosmetic subunit. A score of 10 was given to the first flap and a score of 5 to the second.

RESULTS

The total score obtained for each of the options proposed by the participating dermatologists was used to draw up a list of the 3 best grafts for each site. There was notable unanimity of criteria among most of the dermatologists for reconstructive techniques such as the glabellar flap for defects of the medial canthus of the eye, the bilateral advancement flag flap or H flap for the forehead, the rotary door flap for the auricle of the ear, the Mustarde flap for the infraorbital cheek, the O-Z rotation flap for the scalp, the Tenzel flap for the lower eyelid, and the island flap for the upper lip.

CONCLUSIONS

The results of this study will be useful as a practical guide to choosing the best reconstruction technique for each of the facial cosmetic units.

Burow's grafts in the facial region

BACKGROUND

Full-thickness skin grafts are an important tissue source for reconstructive surgery. Burow's grafts are full-thickness skin grafts that use adjacent lax skin as the donor site. This technique has also been referred to as island grafts, dog-ear grafts or adjacent-tissue skin grafts.

OBJECTIVE

The objective was to describe the technique of Burow's grafts for reconstruction of facial defects taking account of its benefits and limitations.

METHODS

The operative technique is simple: after a circular excision of the cutaneous lesion, we enlarged the excision line (towards one or both sides of the defect) following the relaxed tension lines. We created a secondary triangular defect by excising skin that is then used for the graft (as donor site). After adequate undermining, we proceeded to direct linear closure of this secondary defect. Finally, the graft was placed and sutured in the remaining defect.

RESULTS

The proximity of the donor site provides an excellent tissue match because colour, hair density, texture, sebaceous features and thickness are similar to the recipient site. A good cosmetic result is therefore ensured.

CONCLUSION

Burow's grafts can be a good choice for reconstruction of extensive facial surgical defects because of aesthetic results. In addition, it is a simple technique that can be performed in one sole surgical act, with local anaesthesia and without changing the operative site.