Plastic uterine salpingography catheter device

A catheter device, fallopian tube technology, applied in catheters, connecting tubes, other medical devices, etc., can solve the problems of easily damaged mucosa, bleeding, etc., to reduce damage, prevent the backflow of medicinal liquid, and facilitate the operation.

Pending Publication Date: 2020-10-23
上海上医康鸽医用器材有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the cup-type sheath needs to be equipped with various models according to the size of the patient’s uterus, the cup’s mouth is tightly pressed against the cervix, which is easy to damage the mucous membrane and cause bleeding

Method used

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  • Plastic uterine salpingography catheter device
  • Plastic uterine salpingography catheter device
  • Plastic uterine salpingography catheter device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0031] like figure 1 As shown, the plastic hysterosalpingography catheter device of the present invention includes a catheter body 1, and the catheter body 1 is made of a medical polymer material. refer to image 3 As shown, the axis of the catheter body 1 is provided with a liquid passage 2, the cross section of the liquid passage 2 is circular, and one end of the catheter body 1 (that is, the right end in the figure) is connected with a conical palace plug 3, the palace Plug 3 is made of medical polymer material. refer to figure 2 As shown, the palace plug 3 is an arc cone, both ends of the palace plug 3 are smooth arc transitions, and the cross-sectional shape of the big he...

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PUM

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Abstract

The invention discloses a plastic uterine salpingography catheter device. The plastic uterine salpingography catheter device comprises a catheter body, wherein a liquid passing channel is formed in the axis of the catheter body; one end of the catheter body is connected with a conical uterine plug; the other end of the catheter body is connected with a joint; at least one shaping cavity is formedin the catheter wall of the catheter body in the length direction; and shaping objects capable of shaping the catheter body are arranged in at least part of the shaping cavities. The plastic uterine salpingography catheter device is simple and ingenious in structural design, and can treat uterine cavity inflammation safely, reliably and conveniently by using ozone; and the catheter body can deformfreely, and is convenient to operate.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a plastic hysterosalpingography catheter device used for hysterography and fluid ventilation treatment. Background technique [0002] Hysterosalpingography (HSG) examination is a commonly used examination method in early modern gynecological examination. It can usually check the cause and location of fallopian tube disease. Many infertile women hope to pass this examination method to find out the cause. [0003] Hysterosalpingography is to inject a contrast agent into the uterine cavity and fallopian tubes through a catheter, and then use X-rays to see through and take pictures, and then analyze the patency of the fallopian tubes, blocked parts, and uterine cavity according to the development of the contrast agent in the fallopian tubes and pelvic cavity. form. [0004] With the development of interventional technology, material science, and imaging in recent years, Sel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/14A61M39/10
CPCA61M25/0043A61M25/0068A61M39/10A61M2025/0018A61M2205/02A61M2210/1433A61M2210/005
Inventor 马时及章建昌朱孙瑜霍岷
Owner 上海上医康鸽医用器材有限责任公司
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