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Hyaluronic acid dermal fillers
Smith Lynnelle
简介
【 文献重点摘要 】
Hyaluronic acid (HA) dermal fillers are the most widely used injectables to augment facial volume without surgery. HA dermal fillers are popular because of their ease of administration, predictable effectiveness, good safety profile, and quick patient recovery. The most common patient complaint is pain. Our goal is to review the current literature on HA fillers and compare outcomes with and without lidocaine. We found adjunctive lidocaine significantly decreases pain during injection and postinjection with corresponding increased patient satisfaction. The efficacy and safety profile appears unchanged. Rare complications with HA fillers and those associated with constituents of the product, contaminants, and lidocaine are reviewed. The corrective effects of HA fillers are temporary; repeat treatment is required to maintain results. Minimizing pain is crucial to optimize patient satisfaction.
Keywords: hyaluronic acid, lidocaine, drug toxicity, hypersensitivity, collagen, herpes simplex
透明质酸(HA)真皮填充剂是目前应用最广泛的面部非手术增容注射剂。HA真皮填充物因其易于使用、效果可预测、安全性好、患者恢复快而广受欢迎。最常见的病人主诉是疼痛。我们的目标是回顾目前有关HA填充物的文献，并比较使用和不使用利多卡因的结果。我们发现，辅助性利多卡因在注射过程中和注射后显著减轻疼痛，相应地提高了患者的满意度。有效性和安全性配置文件似乎没有变化。综述了HA填充物的罕见并发症以及与产品成分、污染物和利多卡因相关的并发症。HA填充物的矫正效果是暂时的；需要重复治疗才能保持效果。最大限度地减少疼痛是优化患者满意度的关键。
关键词：透明质酸、利多卡因、药物毒性、超敏反应、胶原蛋白、单纯疱疹
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