通过直接向泪囊注射透明质酸钠来定位切断的内侧泪小管。
Locating cut medial canaliculi by direct injection of sodium hyaluronate into the lacrimal sac.
作者信息
Seiff S R, Ahn J C
机构信息
Ophthalmic Plastic and Reconstructive Surgery Service, University of California Medical Center, San Francisco 94143.
出版信息
Ophthalmic Surg. 1989 Mar;20(3):176-8.
PMID:2710486
Abstract
Locating the cut medial ends of canaliculi after trauma or surgery can be difficult. In cases of double canalicular or common canalicular lacerations, injection of sodium hyaluronate (Healon) directly into the lacrimal sac may help pinpoint the medial openings.
摘要
创伤或手术后定位泪小管内侧断端可能很困难。在双泪小管或共同泪小管撕裂的情况下，直接向泪囊内注射透明质酸钠（Healon）可能有助于确定内侧开口。
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