Uterine curettage device for gynaecology and obstetrics operation

A technique used in surgery and obstetrics and gynecology, which is applied in the field of medical devices, can solve the problems of difficult curettage and poor support stability of patients, and achieve the effects of reducing discomfort, improving efficiency and ensuring safety

Inactive Publication Date: 2022-03-08
路平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems generally existing in the art that the patient's curettage process is dif

Method used

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  • Uterine curettage device for gynaecology and obstetrics operation
  • Uterine curettage device for gynaecology and obstetrics operation
  • Uterine curettage device for gynaecology and obstetrics operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Join figure 1 Attachment figure 2 Attachment image 3 Attachment Figure 4 Attach Figure 5 In this embodiment, an obstetrics and gynecologic surgery is applied;

[0028] An obstetrics and gynecology surgical scrape device, the scraper means including a dilated module that supports the expansion of the patient's corresponding tissue, and projects from the expansion module toward the patient's cervix into the palace. The cavity is made to scrape the tissue of the intrauterine, which is disposed in the probe module to monitor the case of the patient's uterine cavity, and provided in the probe module. The dredge module of the dredge operation is performed in the channel of the probe module;

[0029] Wherein, the expansion module includes an outer expansion coil having a curved structure disposed with a curved structure disposed with the vagina of the patient, and is fitted with an inner ring region of the outer spreading ring. A expanding member of the airtight airbag connected b...

Embodiment 2

[0039] Join figure 1 Attachment figure 2 Attachment image 3 Attachment Figure 4 Attach Figure 5 In addition to the contents of the above embodiments, it is also:

[0040] The monitoring module includes an acoustic wave detector disposed at the probe wall, which is laid in the outer spreading ring for monitoring the tissue of the outer diffusion ring on its abutment. The stress sensor, the signal received by the acoustic wave detector and further by analysis processing to determine the identification unit of the respective region of the probe wall, set the abutment plate 11. The flexible pressure sensor, and further control units according to the operation of the formation drive unit according to the monitoring signal of the flexible pressure sensor and the stress sensor, specifically, the recognition unit receives the acoustic wave detector. The detection signal, the probe signal occurs when the probe wall is sequentially passed through the patient's vagina, the cervix, and the hy...

Embodiment 3

[0044] Join figure 1 Attachment figure 2 Attachment image 3 Attachment Figure 4 Attach Figure 5 In addition to the contents of the above embodiments, it is also:

[0045] Among them, the exploration conduit swinds to the end of the patient's uterine cavity to explore the end and the detection conduit is located at the other end of the patient in vitro, and the dredge module includes fixed disposed. The fixed ring of the drainage end of the pipe is explored, and the active body is fitted to the scraping member in the fixed ring, and the pumping member drives the scraping member to extends into the middle portion of the exploration conduit to flow to the flow. Tissue fluid in the suction channel for agitation dispersed drive mechanism;

[0046] The fixed ring includes at least partially supporting at least a portion of the tubular structure to be fitted to the inner wall of the suction passage, and the inner fixing member disposed outside the exploration pipeline, at least partially...

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PUM

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Abstract

The invention provides a uterine curettage device for gynecological and obstetrical operations. The uterine curettage device comprises an expansion module and a probe module, wherein the expansion module is used for supporting and expanding corresponding tissues of a patient; the probe module extends into a uterine cavity of the patient from an opening area of the expansion module to the cervix uteri of the patient so as to scrape and suck the tissues in the uterine cavity; the monitoring module is arranged in the probe module and used for monitoring the condition of the uterine cavity of the patient, and the dredging module is arranged in the probe module and used for dredging a channel of the probe module. After corresponding tissue of the patient is subjected to expansion driving, scraping and suction treatment is further carried out on the interior of the uterine cavity of the patient.

Description

Technical field [0001] The present invention relates to the field of field medical devices, in particular, to an obstetrics and gynecologic surgery scraper device. Background technique [0002] Scrape refers to surgery for scraping the endometrium or uterine contents, one of the artificial abortion. Diagnostic scrape (referred to as diagnosis) and therapeutic scraping. The therapeutic scrape has a scratch and clamp scratch. Ascension is to take out the uterine contents with a negative pressure straw, and the clamp is used with an ovar pliers to take the coper content, and then scrape again. Adaptation of the therapeutic scraping: Early pregnancy requirements terminate pregnancy, intramodal squeezing, 3 months, and induction, eliminating uterine residual surgery; not abortion, inevitable abortion, expiration abortion, The placenta is retained, and the hysterian is required to vent. Contraindications include acute reproductive roads and pelvic inflammation, trichomoniasis and funga...

Claims

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Application Information

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IPC IPC(8): A61B17/42A61M1/00A61B8/08A61B8/12
CPCA61B17/4241A61B8/4444A61B8/085A61B8/12A61B2017/4216
Inventor 路平
Owner 路平
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