Laparoscopic hysteroscopic guide wire combined with tubal recanalization system

Abstract

The invention discloses a laparoscope, hysteroscope and guidewire combined tubal repatancy system, comprising a laparoscope, a hysteroscope, a guidewire combination and a clamping and positioning device; the clamping and positioning device comprises a base, a universal arm, a universal rotor and clamping clamps; the universal rotor is connected with the base through the universal arm, the clamping clamps are fixedly connected with the universal rotor, the universal rotor is provided with an electronic positioning lock, and therefore the universal arm, the universal rotor and the clamping clamps form a positioning mechanism; two groups of positioning mechanisms are arranged on the base; the laparoscope is connected with the corresponding positioning mechanism through one of the clamping clamps, and the hysteroscope is connected with the corresponding positioning mechanism through the other one of the clamping clamps; the guidewire combination comprises a catheter and a guidewire, wherein the insertion end of the catheter is a taper with an opening in the top and the tail end of the catheter is provided with an electronic flowmeter. The laparoscope, hysteroscope and guidewire combined tubal repatancy system has the advantages that the surgical operation difficulty is reduced, the judgment of the position of the guidewire is improved, and the judgment error of the medicinal liquid injection rate is reduced.

Description

technical field [0001] The invention relates to the technical field of fallopian tube reversal, in particular to a laparoscopic hysteroscopic guide wire combined fallopian tube reversal system. Background technique [0002] Clinical practice in recent years has shown that diseases such as adhesion and blockage of female reproductive organs have become one of the most common causes of female infertility. Such as tubal obstruction accounts for about 30% - 40% of the entire infertility. The fallopian tube plays an important role in female reproductive function. It is located in the "fortress" where sperm combine with sperm eggs and fertilized eggs run. In recent years, due to the increasing number of sexually transmitted diseases, intrauterine infection, endometriosis and other diseases, it is also very common for various inflammations to cause local tissue hyperplasia of the fallopian tubes, and then adhesion and blockage. Once the fallopian tube is blocked, even if the egg ...

AI Technical Summary

Problems solved by technology

When the guide wire is used for tubal conduction, after the guide wire enters the fallopian tube, the fallopian tube will block the line of sight of the guide wire to a certain extent, which is not conducive to observation, and the insertion depth and position of the guide wire are not accurate.

In addition, there is a problem that the injection volume cannot be accurately controlled when using the catheter to inject the liquid medicine. Too much injection may cause fallopian tubes to rupture, and too little injection may result in poor therapeutic effect.

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