King J Michael, Simpson C Blake
Department of Otolaryngology, Head and Neck Surgery, University of Texas Health Science Center, San Antonio, Texas 78229, USA.
Curr Opin Otolaryngol Head Neck Surg. 2007 Jun;15(3):153-8. doi: 10.1097/MOO.0b013e3281084e61.
A number of technological advancements in recent years have spurred renewed interest in vocal fold injection augmentation. The present review discusses the characteristics of currently available short-term and long-term injection materials, and the advantages and disadvantages of each.
Many of the newer laryngeal injectable substances were originally used as dermal fillers born out of the plastic surgery and dermatologic literature. Clinical outcomes have improved as a result of exciting advancements in vocal fold injection material availability and design. New substances now closely mimic the native viscoelastic properties of the vocal folds, but the search for the ideal material is ongoing.
The wide array of injectable materials available is both daunting and exciting. Many variables must be considered in choosing the best temporary or long-term injectable material to meet each patient's needs. Surgeons will be better able to optimize patient outcomes by understanding the advantages and disadvantages each has to offer.
近年来的多项技术进步激发了人们对声带注射填充术的新兴趣。本综述讨论了目前可用的短期和长期注射材料的特性，以及每种材料的优缺点。
许多新型喉部可注射物质最初是作为整形手术和皮肤科文献中出现的真皮填充剂使用的。由于声带注射材料的可用性和设计取得了令人兴奋的进展，临床结果得到了改善。现在新型物质能紧密模拟声带的天然粘弹性，但对理想材料的探索仍在继续。
可用的可注射材料种类繁多，既令人望而生畏又令人兴奋。在选择最佳的临时或长期可注射材料以满足每位患者的需求时，必须考虑许多变量。外科医生通过了解每种材料的优缺点，将能更好地优化患者的治疗效果。
