Canadian journal of ophthalmology. Journal canadien d'ophtalmologie · 2015
Removal of conjunctival cyst with high-frequency radio-wave electrosurgery.
Clinical StudyСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Park Jongyeop, Lee Seungwoo, Suh Eoksoo
Аннотация
OBJECTIVE: To introduce a new simple surgical approach for removal of conjunctival cysts with high-frequency radio-wave electrosurgery.
DESIGN: Retrospective, noncomparative, interventional case series analysis.
PARTICIPANTS: Twenty-one eyes of 21 patients.
METHODS: Symptomatic conjunctival cysts, which did not show improvement despite conventional medical management or other surgical procedures were included. The conjunctival cysts were treated using a high-frequency radio-wave electrosurgical unit (Ellman Surgitron; Ellman International Inc, Oceanside, N.Y.). The conjunctiva surrounding the conjunctival cyst was grasped and lifted up using a smooth forcep and a fine-needle electrode (Ellman Insulated Needle Electrodes D6A; Ellman International Inc) was inserted into the cyst. A power setting of 0.5 to 1 was used for coagulation of cysts, without charring the tissue.
RESULTS: After surgery, none of the patients had recurrence of conjunctival cysts during the follow-up period of 6 months, and symptoms also disappeared. The surgery did not exceed 5 minutes in all cases, and subconjunctival hemorrhage was observed in 1 case. Subconjunctival hemorrhage had completely resolved within 2 weeks and no other complications were observed.
CONCLUSIONS: A surgical approach with high-frequency radio-wave electrosurgery successfully removed conjunctival cysts and produced improvement in symptoms. High-frequency radio-wave surgical techniques might be a favourable alternative to surgical treatment of conjunctival cysts.
DESIGN: Retrospective, noncomparative, interventional case series analysis.
PARTICIPANTS: Twenty-one eyes of 21 patients.
METHODS: Symptomatic conjunctival cysts, which did not show improvement despite conventional medical management or other surgical procedures were included. The conjunctival cysts were treated using a high-frequency radio-wave electrosurgical unit (Ellman Surgitron; Ellman International Inc, Oceanside, N.Y.). The conjunctiva surrounding the conjunctival cyst was grasped and lifted up using a smooth forcep and a fine-needle electrode (Ellman Insulated Needle Electrodes D6A; Ellman International Inc) was inserted into the cyst. A power setting of 0.5 to 1 was used for coagulation of cysts, without charring the tissue.
RESULTS: After surgery, none of the patients had recurrence of conjunctival cysts during the follow-up period of 6 months, and symptoms also disappeared. The surgery did not exceed 5 minutes in all cases, and subconjunctival hemorrhage was observed in 1 case. Subconjunctival hemorrhage had completely resolved within 2 weeks and no other complications were observed.
CONCLUSIONS: A surgical approach with high-frequency radio-wave electrosurgery successfully removed conjunctival cysts and produced improvement in symptoms. High-frequency radio-wave surgical techniques might be a favourable alternative to surgical treatment of conjunctival cysts.