Gasset A R, Ishii Y
Can J Ophthalmol. 1975 Jan;10(1):98-100.
We evaluated chlorhexidine, a commonly used ophthalmic preservative for sterilization of soft hydrophilic contact lenses. Light microscopy and flat preparations of the endothelium were used. Our studies indicate that chlorhexidine is safe, even when used in higher concentrations than commercially available or required for bactericidal effect. Except for its mucous binding capacity, limiting its use for hydrophilic contact lenses, it is considered to be one of the best preservatives available for ophthalmic solutions.
我们评估了洗必泰，一种常用于软性亲水接触镜消毒的眼科防腐剂。采用了光镜检查和内皮细胞平铺标本。我们的研究表明，洗必泰是安全的，即使使用浓度高于市售浓度或杀菌所需浓度也是如此。除了其黏液结合能力限制了它在亲水接触镜中的应用外，它被认为是眼科溶液中可用的最佳防腐剂之一。
