Use of the pericranial flap in medial canthal reconstruction: another application for this versatile flap.
OBJECTIVE
To describe the use and outcomes of a versatile surgical technique in the reconstruction of deep soft tissue and bony defects of the medial canthus.


METHODS
A retrospective review of consecutive cases requiring reconstruction of medial canthal defects involving loss of periosteum or bone by a median forehead pericranial flap and full-thickness skin grafting in a tertiary referral hospital setting. Two techniques were used: an open technique, using a midline forehead incision; and an endoscopic technique, using 2 incisions behind the hairline.


RESULTS
Twenty-one cases were identified: 19 open and 2 endoscopic. The average length of follow-up was 13 months (range, 6-50 months). Ten cases required additional oculoplastic procedures including local periosteal flaps and mucous membrane grafts. Two cases (10%) had complete flap failure; one of these was caused by infection. Five (24%) had partial (< 50%) skin graft necrosis. Two cases (10%) have required further surgery.


CONCLUSIONS
Our experience shows the pericranial flap to be versatile, robust, and easy to manipulate, offering advantages over alternative techniques when used for the repair of deep medial canthal defects. It is a valuable reconstructive technique that can yield good cosmetic and functional results.
Leatherbarrow
Brian
B
Oculoplastic Unit, Manchester Royal Eye Hospital, Manchester, United Kingdom. bollin@mighty-micro.co.uk
Watson
Adam
A
Wilcsek
Geoffrey
G
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002280:Basal Cell Carcinoma / Q000473:pathology / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000601:surgery; D005134:Eye Neoplasms / Q000473:pathology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005546:Forehead / Q000601:surgery*; D006801:Humans; D007765:Lacrimal Apparatus; D008297:Male; D008875:Middle Aged; D013508:Ophthalmologic Surgical Procedures / Q000379:methods*; D019651:Plastic Surgery Procedures / Q000379:methods*; D012189:Retrospective Studies; D016038:Skin Transplantation / Q000379:methods; D013524:Surgical Flaps; D016896:Treatment Outcome