AIM: to study the effect of 24g retentionneedle as supporting material in anastomosis of lacrimal ductule rupture.
目的:研究用24 G留置针导管作支撑物在泪小管断裂吻合术中应用的效果分析。
2
Down and other fibers can be processed into felt by way ofneedle punching, which has warmth retention property and surmounts the shortcoming that the products are too fat to move.
通过针刺的方式,可将羽绒和其他纤维加工成絮毡,既保留了羽绒保暖的特点又克服了制品臃肿的缺点。
3
Objective To study the new method of using catheter of newborn scalp venous retentionneedle.