Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennsylvania.
Drexel University College of Medicine, Philadelphia, Pennsylvania.
J Cosmet Dermatol. 2020 May;19(5):1063-1064. doi: 10.1111/jocd.13377. Epub 2020 Mar 17.
In recent years, the utility of preinjection aspiration for injectable fillers as a safety checkpoint has been debated. It is a clinical technique that has become controversial in both the literature and at national aesthetic conferences. Many consensus papers and anecdotal reports have been divided on how helpful preinjection aspiration is in reducing adverse events and subsequently increasing patient safety. Here, we summarize the prominent studies in the literature and offer an evaluation and insights.
近年来，注射填充剂前注射抽吸作为安全检查点的效用一直存在争议。这是一种临床技术，在文献和国家美容会议上都引起了争议。许多共识文件和轶事报告对注射前抽吸在减少不良事件和提高患者安全性方面的帮助程度存在分歧。在这里，我们总结了文献中的突出研究，并进行了评估和分析。
