Кропмаер Кирилл Петрович (RU),Цыганкова Ольга Юрьевна (RU)
申请号：
RU2017107657
公开号：
RU0000175731U1
申请日:
2017.03.07
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
A medical catheter is proposed for the introduction of platelet autoplasma into the uterine cavity, which, in order to increase the area of contact of platelet autoplasma with the irrigated uterine surface and reduce the duration of the uterus irrigation procedure, is stepped and has a streamlined shape with a transition radius from one stage to another, for unobstructed insertion into the uterine cavity, and consists of a "distal tip" of 45 mm length and an outer diameter of 1.9 mm and has at least 6 holes with a diameter of 1.4 mm and a closed round for the introduction and dispersion of the desired material into the inner region of the uterus, the "depth gauge" of the insertion of the catheter (in accordance with the procedure) with a length of 125 mm and an outer diameter of 2.9 mm with a marking of the insertion depth with a fission value of 1 cm from 1 to n and a "lock" length of 25 mm, which is made with the possibility of fixing the inner diameter to single syringes. Each step of a medical boat has its own purpose. "Distal tip" - is intended for the introduction and dispersion of the required material into the inner region of the uterus. A "depth stopper" for insertion of a catheter with a marking of the depth of insertion with a 1 cm dividing point from 1 to n is designed to introduce and control the depth of catheter insertion into the uterine cavity, and the catheter "catcher" is designed to attach the catheter to disposable syringes. The length and outside diameter of the "distal tip", the "depth gauge", the diameter and number of "distal tip" holes may depend on the field of application of the catheter and the implementation of specific techniques. The proposed construction of a medical catheter allows to increase the area of contact of platelet autoplasma with the irrigated surface of the organ, which reduces the duration of the procedure compared with the use of other catheters, its cost is reduced due to the improvement and unification of the str
