使用两种不同自动抽吸注射器进行口腔外科手术的临床经验。

Clinical experience in oral surgery with 2 different automatic aspirating syringes.

作者信息

Meechan J G, Blair G S

机构信息

Department of Oral Surgery, Dental School, University of Newcastle-Upon-Tyne, England.

出版信息

Int J Oral Maxillofac Surg. 1989 Apr;18(2):87-9. doi: 10.1016/s0901-5027(89)80137-7.

DOI:10.1016/s0901-5027(89)80137-7

PMID:2501414

Abstract

The efficacy of 2 designs of automatic aspirating syringe was investigated in 440 patients receiving regional block anaesthesia in the mandible. The incidence of positive aspiration was significantly different between operators and between syringes. Positive aspiration was achieved in 18.9% of patients at some stage during administration of the local anaesthetic solution.

摘要

在440例接受下颌区域阻滞麻醉的患者中，对两种自动抽吸注射器的效果进行了研究。不同操作者以及不同注射器之间，出现抽吸阳性的发生率存在显著差异。在局部麻醉药溶液给药的某个阶段，18.9%的患者出现了抽吸阳性。