Ophthalmology · 2012
Internal cantholysis for repair of moderate and large full-thickness eyelid defects.
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Perry Julian D, Mehta Milap P, Lewis Craig D
Аннотация
PURPOSE: To determine the safety and efficacy of internal cantholysis for closure of larger full-thickness eyelid defects.
DESIGN: Retrospective review of a consecutive case series.
PARTICIPANTS: Eighteen patients (18 eyelids) underwent internal cantholysis for repair of a moderate or large full-thickness eyelid defect during the study period.
METHODS: Retrospective review of a consecutive case series of all patients undergoing transconjunctival lateral cantholysis for repair of moderate and large full-thickness eyelid defects between October 2008 and November 2010. Moderate was defined as ≥ 14 mm in horizontal length, and large was defined as ≥ 20 mm in horizontal length.
MAIN OUTCOME MEASURES: Charts were reviewed for patient demographics; indication for surgery; defect size, type, and location; other concomitant repair; follow-up interval; and complications.
RESULTS: Eighteen patients (18 eyelids) underwent internal cantholysis for repair of a moderate or large full-thickness eyelid defect during the study period. Average patient age was 73 years (range, 45-94 years), and there were 10 male and 8 female patients. Average defect size was 19.0 mm (range, 14-25 mm). Average follow-up interval was 4.6 months (range, 1-12 months). Complications included eyelid margin notch (3 cases), persistent canthal dystopia (3 cases), trichiasis (2 cases), pyogenic granuloma (2 cases), eyelid margin nodule (1 case), lower eyelid elevation of 1 mm (1 case), and mild resolving medial lagophthalmos (1 case). No patient requested or required further surgery on the operated eyelid for any reason during the study period.
CONCLUSIONS: Internal cantholysis allows for closure of moderate and large full-thickness eyelid defects. Complications are acceptable in light of the morbidity of other therapeutic options, such as semicircular flap or shared eyelid flap procedures.
DESIGN: Retrospective review of a consecutive case series.
PARTICIPANTS: Eighteen patients (18 eyelids) underwent internal cantholysis for repair of a moderate or large full-thickness eyelid defect during the study period.
METHODS: Retrospective review of a consecutive case series of all patients undergoing transconjunctival lateral cantholysis for repair of moderate and large full-thickness eyelid defects between October 2008 and November 2010. Moderate was defined as ≥ 14 mm in horizontal length, and large was defined as ≥ 20 mm in horizontal length.
MAIN OUTCOME MEASURES: Charts were reviewed for patient demographics; indication for surgery; defect size, type, and location; other concomitant repair; follow-up interval; and complications.
RESULTS: Eighteen patients (18 eyelids) underwent internal cantholysis for repair of a moderate or large full-thickness eyelid defect during the study period. Average patient age was 73 years (range, 45-94 years), and there were 10 male and 8 female patients. Average defect size was 19.0 mm (range, 14-25 mm). Average follow-up interval was 4.6 months (range, 1-12 months). Complications included eyelid margin notch (3 cases), persistent canthal dystopia (3 cases), trichiasis (2 cases), pyogenic granuloma (2 cases), eyelid margin nodule (1 case), lower eyelid elevation of 1 mm (1 case), and mild resolving medial lagophthalmos (1 case). No patient requested or required further surgery on the operated eyelid for any reason during the study period.
CONCLUSIONS: Internal cantholysis allows for closure of moderate and large full-thickness eyelid defects. Complications are acceptable in light of the morbidity of other therapeutic options, such as semicircular flap or shared eyelid flap procedures.