Hysteroscope for gynecological tumor screening

By incorporating an inflatable balloon and a hemispherical guide head, combined with a pressure sensor and an electrical stimulation mechanism, the problems of bending friction and foreign body sensation during hysteroscopy insertion have been solved, enabling smooth passage of the hysteroscope and a comfortable examination.

CN224483965UActive Publication Date: 2026-07-14GUANGDONG GENERAL HOSPITAL

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG GENERAL HOSPITAL
Filing Date
2025-03-11
Publication Date
2026-07-14

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Abstract

The utility model discloses a gynecological tumour screening hysteroscope, including hysteroscope body, hysteroscope body includes insertion pipe, insertion pipe, the periphery of insertion pipe is connected with the inflation air bag along the length direction of insertion pipe, and one end of insertion pipe is connected with the pilot head, and the pilot head is semispherical and is composed of at least two arc air bags, and the hysteroscope hose and the hysteroscope head that are integrally formed in one end of hysteroscope hose are arranged in insertion pipe, and the hysteroscope head is towards pilot head setting. Through the inflation air bag in the process of entering and expanding, the pilot head is a complete spherical structure, and the overall foreign body sensation is not obvious, and after reaching the elbow of the uterine cavity, one of the arc air bags is deflated to form an outlet, and the other arc air bags are still in the inflation state, which can play a guiding role at this time to make the hysteroscope hose bend, and the hysteroscope head can smoothly pass through the elbow of the uterine cavity of the human body, so as to check the whole uterine cavity of the human body, and the foreign body sensation is less, and the experience is better.
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