吸脂管进脂孔与吸脂量关系的实验研究

A study on the relationship between intake hole of the liposuction tube and the amount of liposuction

目的 探讨吸脂管进脂孔与吸脂量的关系。方法 根据进脂孔形状、面积、接与不接电刀 ,分 4组抽吸人离体脂肪 ,定量分析。结果 双二齿形孔管吸脂量大于二齿形孔、菱形孔等吸脂管 ;进脂孔面积为 2倍管腔截面积时吸脂量最大 ;配接电刀的管吸脂量大于不配接管。结论 进脂孔面积是管腔截面积 2倍 ,形状为孔缘有锐刃的多锐角组成 ,配接高频电刀的吸脂管较佳。

Objective To investigate the relationship between the liposuctiontube's intake hole and the amount of liposuction. Methods 4 groups were divided, according to the liposuction tube intake hole's shape, area and the tube installed electrotome or not, to suck the exsomatized fat, then made a quantitative analysis. Results\ It can suck more fat by using a tube with a double two toothed hole than with two toothed hole or with diamond hole. We can get the largest amount of fat when the hole's area is the double of the tube's area. It's more effective when the tube installed with electrotome than without electrotome. Conclusion\ It's by far the most effective in liposuction when the intake hole's area is the double of the tube's area, the shape is a polygona with cutting edge, and also the tube is installed a high frequency electrotome.\;