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Noninvasive radiography and hydrotubation device

A technology of fluid passage and catheter application in the field of medical devices, which can solve problems such as increased pain and infection opportunities for patients, and cervical or uterine damage

Inactive Publication Date: 2016-06-15
郭秀珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Hysterosalpingography is a common method to check for tubal obstruction. Hysterosalpingography and fluid passage often use balloon catheters or metal rod angiography devices. The devices need to be inserted into the uterine cavity, which increases the patient's pain and chances of infection. It is difficult to enter the uterine cavity with an anteverted or retroflexed uterus, which often leads to damage to the cervix or uterus

Method used

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  • Noninvasive radiography and hydrotubation device

Examples

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Effect test

Embodiment 1

[0018] A non-creative shadow liquid-passing device, the structure of which is as follows figure 1 As shown, it includes a conical head 1, a catheter 5, a fixed bracket 4, a fixed rod 8 and a fixed seat 9, the end of the conical head 1 is provided with a through hole, and the other end is provided with a catheter interface 3, and the catheter interface 3 communicates with the through hole , the conduit 5 is connected to the conduit interface 3, and the other end of the conical head 1 is also provided with a fixed bracket connector 2, the fixed bracket connector 2 is connected to the fixed bracket 4 through threads, and the fixed bracket 4 is a telescopic bracket. A universal joint 6 is arranged at the end of the fixed bracket 4 , the fixed bracket 4 is connected with the fixed rod 8 through the universal joint 6 , and a fixed base 9 is arranged at the bottom of the fixed rod 8 . A pressure gauge 7 is also connected to the conduit 5 .

[0019] Preferably in the present inventio...

Embodiment 2

[0022] As described in embodiment 1, the non-created image liquid-passing device differs in that:

[0023] A transparent glass tube is also connected between the catheter and the catheter interface.

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Abstract

The invention relates to a noninvasive radiography and hydrotubation device, belonging to the technical field of medical equipment.The noninvasive radiography and hydrotubation device comprises a conical head, a conduit, a fixing support, a fixing rod and a fixed seat. The head end of the conical head is provided with a through hole and the other end thereof is provided with a conduit joint communicated with the through holes. The conduit is connected to the conduit joint. The other end of the conical head is further provided with a connector of the fixing support connected with the fixing support via threads. The end head of the fixing support is provided with a universal joint, via which the fixing support is connected with the fixing rod. The bottom of the fixing rod is provided with the fixed seat. The noninvasive radiography and hydrotubation device has following beneficial effects: the oninvasive radiography and hydrotubation device is easily fixed at an external cervical orifice and does not enter a uterine cavity; without pulling the cervix uterus by cervical clamps, a patient can finish adiography and hydrotubation operation within 3 to 5 minutes without pain and wounds so that cervix uterus and the uterine cavity are not affected; and the uterine cavity is not infected.

Description

technical field [0001] The invention relates to a non-creative shadow-through liquid device, which belongs to the technical field of medical instruments. Background technique [0002] At present, due to the influence of environment, social factors and lifestyle, female infertility is increasing year by year. Blocked fallopian tube is one of the important causes of female infertility, accounting for about one-half of female infertility. There are many reasons for fallopian tube obstruction. Although it can be caused by fallopian tube dysplasia, endometriosis in fallopian tube or fallopian tube polyps, the most important reason is caused by fallopian tube inflammation. Early inflammation is only a temporary blockage caused by congestion and edema of the fallopian tube mucosa. At this time, active anti-inflammatory treatment can restore the structure and function of the fallopian tube to normal. Chronic salpingitis, due to long-term inflammation, connective tissue hyperplasia ...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M31/00
Inventor 郭秀珍
Owner 郭秀珍
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