CN214805327U - Hysteromyoma smashing protection device model - Google Patents
Hysteromyoma smashing protection device model Download PDFInfo
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- CN214805327U CN214805327U CN202121161149.XU CN202121161149U CN214805327U CN 214805327 U CN214805327 U CN 214805327U CN 202121161149 U CN202121161149 U CN 202121161149U CN 214805327 U CN214805327 U CN 214805327U
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- hysteromyoma
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Abstract
The utility model relates to a protection device model is smashed to uterus myoma. The device comprises a human abdominal cavity model and is characterized in that a first puncture hole is provided with a first puncture outfit, a second puncture hole is provided with a second puncture outfit, a third puncture hole is provided with a third puncture outfit, and a fourth puncture hole is provided with a fourth puncture outfit; the simulated uterine fibroid is arranged in the human abdominal cavity model, the simulated uterine fibroid is externally sleeved with a protection bag, and the protection bag is provided with a left puncture outfit sleeve and puncture opening, a lens sleeve and puncture opening, a right puncture outfit sleeve and puncture opening and a specimen sleeve and puncture opening. The utility model discloses can smash the excision to whole myoma and simulate, can let the patient know the operation process, also can let medical personnel know the process of leading to the airtight crushing of myoma in the abdomen, to malignant tumor's the condition, smash the condition that can avoid the open-type to smash and lead to malignant tumor to scatter in the protection bag. Can be applied to the crushing of suspicious malignant myoma, avoids the limitation of minimally invasive surgery caused by the prevention of dissemination and considers that the surgical scope is expanded.
Description
Technical Field
The utility model relates to a protection device model is smashed to uterus myoma.
Background
The most common gynecological tumor of women is the hysteromyoma, and hysteromyoma resection under the peritoneoscope is the comparatively common operation treatment mode at present, according to the statistics of national institutes of health, about more than 5 ten thousand operations in the United states use the hysteromyoma grinder every year, and FDA releases in 2014 announcements, and in the lower hysteromyoma removal operation of peritoneoscope, the myoma grinder can plant and scatter the hidden pathological change tissue, causes serious consequences, therefore does not suggest to use the myoma grinder. Because benign and malignant hysteromyoma depend on pathological diagnosis after surgical resection and are difficult to identify before operation, no consensus and relevant guidelines for application of the electric myoma pulverizator exist, and the treatment modes are different from country to country clinically.
It is believed that for known malignant or precancerous lesions prior to surgery, the myoma morcellator should not be used, an open surgery should be employed, and the patient's cervix, endometrium and myoma layer should be well evaluated prior to use of the myoma morcellator; for postmenopausal women who do not recommend myoma morcellators, preoperative care should be taken to fully inform and respect the right of the patient. At present, most hospitals use common specimen bags, due to the limitation of design, the sealing performance is poor, the effect of preventing dissemination is not exact, in order to prevent dissemination of malignant tumors, most hospitals adopt operation modes such as abdominal hysteromyoma excision or laparoscopic total hysterectomy and the like for suspicious malignant tumors, but most postoperative pathologies are benign, the application range of minimally invasive surgery is limited firstly, the operation range is expanded artificially, and irreversible damage is caused to patients due to over-medical treatment.
The utility model provides an airtight crushing model, there is not a model can simulate the closed and carry out kibbling condition to the myoma at present.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a protection device model is smashed to uterus myoma.
The hysteromyoma smashing and protecting device model comprises a human body abdominal cavity model and is characterized in that a first puncture port, a second puncture port, a third puncture port and a fourth puncture port are arranged on the human body abdominal cavity model, the first puncture port is provided with a first puncture device, the second puncture port is provided with a second puncture device, the third puncture port is provided with a third puncture device, and the fourth puncture port is provided with a fourth puncture device; set up simulation hysteromyoma in the human abdominal cavity model, simulation hysteromyoma overcoat connects and sets up the protection bag, set up on the protection bag with the supporting left puncture ware cover of first puncture ware prick mouthful, prick mouthful with the supporting lens cover of second puncture ware, prick mouthful with the supporting right puncture ware cover of third puncture ware and cup joint the sample cover of simulation hysteromyoma and prick mouthful, left puncture ware cover is pricked mouthful, lens cover is pricked mouthful, right puncture ware cover is pricked mouthful and sample cover is pricked mouthful department and all sets up and prick the rope.
The hysteromyoma smashing and protecting device model is characterized in that the inner diameters of the second puncture outfit and the third puncture outfit are set to be 10 mm.
The hysteromyoma smashing and protecting device model is characterized in that the inner diameters of the first puncture outfit and the fourth puncture outfit are set to be 5 mm.
The hysteromyoma smashing and protecting device model is characterized in that a laparoscope is arranged in the second puncture outfit.
The hysteromyoma smashing and protecting device model is characterized in that a myoma smashing device is arranged in the third puncture outfit.
The hysteromyoma smashing and protecting device model is characterized in that laparoscope bending separating forceps are arranged in the first puncture outfit and the fourth puncture outfit.
The hysteromyoma smashing protection device model is characterized in that the protection bag is a folding bag and can be sent into a human abdominal cavity model from any 10mm puncture hole after being folded.
The utility model simulates the crushing and cutting of the whole myoma in a model mode, so that a patient can know the operation process, medical personnel can know the airtight crushing process of the myoma in the abdominal cavity, and the crushing in the protective bag can avoid the situation that the malignant tumor is scattered due to open crushing under the condition of the malignant tumor; the leakproofness of myoma crushing in-process has been guaranteed to furthest in vivo, has really accomplished the isolation with the tissue in the abdominal cavity, prevents to the at utmost that the tumour from smashing the in-process in the abdominal cavity spreading. Can be applied to the crushing of suspicious malignant myoma, avoids the limitation of minimally invasive surgery caused by the prevention of dissemination and considers that the surgical scope is expanded.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a human abdominal cavity model, 2-a first puncture outfit, 3-a second puncture outfit, 4-a third puncture outfit, 5-a fourth puncture outfit, 6-a simulated hysteromyoma, 7-a protective bag, 8-a left puncture outfit sleeve binding opening, 9-a lens sleeve binding opening, 10-a right puncture outfit sleeve binding opening, 11-a specimen sleeve binding opening and 12-a binding rope.
Detailed Description
The utility model is further described with the following description and the attached drawings, and is characterized in that:
the utility model discloses a hysteromyoma smashing protection device model, which comprises a human abdominal cavity model 1, wherein the human abdominal cavity model 1 is provided with a first puncture hole, a second puncture hole, a third puncture hole and a fourth puncture hole (the puncture holes are not shown in the figure), the first puncture hole is provided with a first puncture device 2, the second puncture hole is provided with a second puncture device 3, the third puncture hole is provided with a third puncture device 4, and the fourth puncture hole is provided with a fourth puncture device 5; set up simulation uterus myoma 6 in the human abdominal cavity model 1, simulation uterus myoma 6 overcoat connects and sets up protection bag 7, set up on the protection bag 7 with the supporting left puncture ware cover of first puncture ware prick mouthful 8, prick mouthful 9 with the supporting lens cover of second puncture ware, prick mouthful 10 with the supporting right puncture ware cover of third puncture ware and cup joint simulation uterus myoma's sample cover and prick mouthful 11, left puncture ware cover prick mouthful, lens cover prick mouthful, right puncture ware cover prick mouthful and sample cover prick mouthful department and all set up and prick rope 12.
A laparoscope is arranged in the second puncture outfit, a myoma crusher is arranged in the third puncture outfit, and the inner diameters of the second puncture outfit and the third puncture outfit are set to be 10 mm; curved separating forceps of peritoneoscope are arranged in the first puncture outfit and the fourth puncture outfit, and the inner diameters of the first puncture outfit and the fourth puncture outfit are set to be 5 mm.
The protection bag is a folding bag, after being folded, the protection bag can be sent into a human abdominal cavity model from any puncture port, after the folded protection bag is sent into an abdominal cavity, the bent separation forceps of the laparoscope can unfold the protection bag through the cooperation of four puncture devices, the specimen sleeve binding port 11 is sleeved on the simulated hysteromyoma 6, and the specimen sleeve binding port 11 is bound tightly through a binding rope; then pulling out the ligation opening of the left puncture outfit from the first puncture opening, pulling out the ligation opening of the lens sleeve from the second puncture opening, and pulling out the ligation opening of the right puncture outfit from the third puncture opening; and then the first puncture outfit is inserted into the left puncture outfit to be bound, the binding rope bound with the left puncture outfit is bound on the first puncture outfit, the second puncture outfit is inserted into the lens sleeve to be bound, the binding rope bound with the lens sleeve is bound on the second puncture outfit, the third puncture outfit is inserted into the right puncture outfit to be bound, and the binding rope bound with the right puncture outfit is bound on the third puncture outfit.
The specific operation demonstration process is as follows:
the method comprises the following steps: folding the protection bag, and placing the protection bag into the abdominal cavity of the simulated human body from a second puncture outfit or a third puncture outfit with the minimum radial line of 10 mm;
step two: after the folded protection bag is sent into the abdominal cavity, the bent separation forceps of the laparoscope can unfold the protection bag through the cooperation of the four puncture outfits, CO2 gas is introduced into the protection bag, the laparoscope is put into the second puncture outfit, the specimen sleeve binding opening 11 is sleeved on the simulated hysteromyoma 6 through the bent separation forceps of the laparoscope, and the specimen sleeve binding opening 11 is bound tightly through a binding rope;
step three: under the guidance of a laparoscope, pulling out the left puncture outfit ligation opening from the first puncture opening, pulling out the right puncture outfit ligation opening from the third puncture opening, pulling out the lens ligation opening from the second puncture opening, and in the process of puncturing out, withdrawing the puncture outfit and sending out the ligation opening;
step four: withdrawing the lens puncture outfit by the same method;
step five: opening the first sleeve opening, the second sleeve opening and the third sleeve opening, putting the puncture outfit into the protective bag again from the sleeve opening, inserting the first puncture outfit into the sleeve opening of the left puncture outfit, and pricking the first puncture outfit with a pricking rope of the sleeve opening of the left puncture outfit; inserting the second puncture outfit into the lens sleeve binding opening, and binding the second puncture outfit by using a binding rope of the lens sleeve binding opening; inserting the third puncture outfit into the right puncture outfit for sleeving and tying, and tying the third puncture outfit with a tying rope for sleeving and tying the right puncture outfit to prevent air leakage;
step six: introducing CO2 gas again, and inflating the protection bag in the abdominal cavity;
step seven: placing a laparoscope curved separating forceps from the first puncture outfit and the fourth puncture outfit, placing the laparoscope from the second puncture outfit, placing the myoma crusher from the third puncture outfit, and controlling the myoma crusher to work through laparoscope observation to crush the myoma;
step eight: and (3) crushing the myoma, withdrawing each puncture outfit, tightening the sleeve binding opening, discharging gas in the protective bag, and taking out the protective bag from the 10mm puncture opening.
The utility model can simulate the whole myoma smashing and cutting, so that a patient can know the operation process, medical staff can know the airtight smashing process of the myoma in the abdomen cavity, and the situation that the malignant tumor is scattered due to open type smashing can be avoided due to smashing in the protective bag under the condition of the malignant tumor; the leakproofness of myoma crushing in-process has been guaranteed to furthest in vivo, has really accomplished the isolation with the tissue in the abdominal cavity, prevents to the at utmost that the tumour from smashing the in-process in the abdominal cavity spreading. Can be applied to the crushing of suspicious malignant myoma, avoids the limitation of minimally invasive surgery caused by the prevention of dissemination and considers that the surgical scope is expanded.
Claims (7)
1. A hysteromyoma smashing and protecting device model comprises a human abdominal cavity model and is characterized in that a first puncture port, a second puncture port, a third puncture port and a fourth puncture port are arranged on the human abdominal cavity model, the first puncture port is provided with a first puncture outfit, the second puncture port is provided with a second puncture outfit, the third puncture port is provided with a third puncture outfit, and the fourth puncture port is provided with a fourth puncture outfit; set up simulation hysteromyoma in the human abdominal cavity model, simulation hysteromyoma overcoat connects and sets up the protection bag, set up on the protection bag with the supporting left puncture ware cover of first puncture ware prick mouthful, prick mouthful with the supporting lens cover of second puncture ware, prick mouthful with the supporting right puncture ware cover of third puncture ware and cup joint the sample cover of simulation hysteromyoma and prick mouthful, left puncture ware cover is pricked mouthful, lens cover is pricked mouthful, right puncture ware cover is pricked mouthful and sample cover is pricked mouthful department and all sets up and prick the rope.
2. The hysteromyoma comminution protection device model of claim 1, wherein the second and third piercers have an inner diameter of 10 mm.
3. The hysteromyoma comminution protection device model of claim 1, wherein the first and fourth piercers have an inner diameter of 5 mm.
4. The hysteromyoma morcellation protection device model of claim 1, wherein a laparoscope is provided in the second puncture instrument.
5. The hysteromyoma pulverization protection apparatus model according to claim 1, wherein a myoma pulverizer is provided in the third puncture outfit.
6. The hysteromyoma comminution protection device model of claim 1, wherein a laparoscopic curved dissecting forceps is arranged in the first puncture outfit and the fourth puncture outfit.
7. The hysteromyoma pulverization protection device model according to claim 1, wherein the protection bag is a folding bag which can be fed into the human abdominal cavity model from any 10mm puncture hole after being folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121161149.XU CN214805327U (en) | 2021-05-27 | 2021-05-27 | Hysteromyoma smashing protection device model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121161149.XU CN214805327U (en) | 2021-05-27 | 2021-05-27 | Hysteromyoma smashing protection device model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214805327U true CN214805327U (en) | 2021-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121161149.XU Expired - Fee Related CN214805327U (en) | 2021-05-27 | 2021-05-27 | Hysteromyoma smashing protection device model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214805327U (en) |
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2021
- 2021-05-27 CN CN202121161149.XU patent/CN214805327U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |