First, the main purpose:
For tubal dredge.

Second, product features:
Micro-trauma: no need to enter the uterine cavity, avoid cervical damage, and not damage the uterine environment;
No pain: no need for cervical dilatation, no pain in the patient, almost no feeling;
Zero risk: change the contrast mode of balloon inflation, avoid potential risks such as balloon burst, balloon compression, and tube removal;
Authenticity: completely eliminate dead angles, reduce false positives caused by balloon occlusion and deformation during angiography;
Wide range: long-term use certificate, can meet the needs of 95% of the population;
High efficiency: only one operator can quickly complete the operation in 3-5 minutes;
Easy to operate: master this technology with just two operations, you can master;
Radiation protection: The unique adjustable fixture device is configured to completely avoid direct contact with the X-ray.
Fully equipped: In the clinical open-type conventional catheter angiography has a failure rate of 10%, closed-type catheter can continue to carry out supplementary examination and treatment, greatly improving and saving the patient's success rate and examination treatment time.