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Endometrial balloon sampling method

A technology of endometrium and air bag, which is applied in the field of medical devices, to achieve the effect of safe sampling, sufficient quantity, and favorable pathological diagnosis

Pending Publication Date: 2022-07-29
昆明东环科技有限公司
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  • Description
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Problems solved by technology

In practice, there is still a lack of effective and practical methods for sampling and screening endometrial lesions in clinical practice

Method used

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Embodiment Construction

[0013] In order to make the objectives, technical solutions and advantages of the present invention clearer, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on those shown in the accompanying drawings. Orientation or positional relationship is only for convenience and simplification of description, rather than indicating or implying that the referred device or element must have a specific orientation, and "connection", "installation" and the like should be understood in a broad sense.

[0014] like figure 1 As shown, the structural schematic diagram of the endometrial air bag sampler, the air bag sampler 1 is mainly composed of the air bag 2, the guide tube 3, the air inlet tube 4, the guide shaft 5 and the balloon 6; the outer surface of the air bag 2 is the sampling layer 21, which has The shape of the airbag 2 after being inflated is preferably wide in the front and narrow and fla...

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Abstract

The invention discloses an endometrial airbag sampling method. The endometrial airbag sampling method comprises an airbag sampler and a sampling method. The air bag sampler is mainly formed by connecting a guide tube, an air bag, a guide shaft, an air inlet tube and a balloon; the air bag is expanded through inflation, the air bag sampling layer is attached to the surface of the endometrium, and endometrium cells are brushed to obtain a diagnostic specimen. The specimens obtained through the technology are representative and sufficient in number, the method is safe and reliable, and a new technical method is provided for screening and diagnosis of endometrial cancer.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and particularly relates to a method for sampling an endometrial balloon. Background technique [0002] Endometrial cancer is one of the common tumors in gynecology, and its incidence is increasing year by year. At the same time, with the effective application of cytology and molecular technology in cervical cancer screening, the incidence of endometrial cancer has surpassed that of cervical cancer and has become a The incidence of female reproductive system tumors is second only to breast cancer, but there is still no effective screening method for this tumor. At present, the commonly used clinical methods include diagnostic curettage, hysteroscopy, endometrial biopsy, etc. Some of these methods are invasive and complicated, and are suitable for the diagnosis of endometrial lesions, but are not suitable for intrauterine disease. Screening for membrane diseases. At present, there are al...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02
CPCA61B10/0291
Inventor 赵稳兴赵子浩艾瑾
Owner 昆明东环科技有限公司
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