基于Tessari法泡沫硬化剂自动制备装置的研制  

Development of Automatic Preparation Device of Sclerosing Foam Based on Tessari Method

作　　者：万浩[1] 白逃萍 蒋文涛[2] 黄学进[2] 赵武[1] 

机构地区：[1]四川大学制造科学与工程学院,成都610065 [2]四川大学工程力学系生物力学工程省重点实验室,成都610065

出　　处：《生物医学工程学杂志》2016年第6期1191-1195,共5页Journal of Biomedical Engineering

基　　金：国家科技支撑计划资助项目(2015BAF27B01);四川省应用基础研究资助项目(2016JY0182)

摘　　要：基于Tessari法手动制备泡沫硬化剂的原理,通过分析用户的需求,并结合机械领域设计原则,设计了一种代替手工操作的自动制备装置,以克服手工制备泡沫硬化剂时推注速度和推注行程不易控制、可重复性差等不足。该泡沫硬化剂自动制备装置具有推注速度可调、推注次数可调、推注行程可调且适用于多种不同规格注射器的功能,能为研究泡沫特性提供定量参数,也可用于标准化地制备临床泡沫硬化剂。最后本文利用了该装置进行"推注速度对泡沫稳定性影响"的实验研究,实验试用反应良好。Based on the principle of manual preparation of sclerosing foam with Tessari method, using the analysis of user requirements and combining it with theory of mechanics, we designed an automatic equipment. The device could be used to replace the manual operation, and could overcome the shortcomings of manual sclerosing foam preparation, such as the difficulty in controlling of pushing speed and stroke and poor reproducibility. This automatic device has the functions of adjustable pushing speed, pushing frequency, pushing stroke and is suitable for a variety of different types of syringes. It can not only provide quantitative parameters for the study of foam properties, but also be used for the standardization of clinical sclerosing foam. The experimental study on ＂the effect of pushing speed on the stability of foam＂ was carried out with using the device, and the experimental results were quite satisfactory.

关 键 词：泡沫硬化剂 Tessari法 自动制备装置 推注速度 

分 类 号：R197.39[医药卫生—卫生事业管理]