CN203763237U - Uterine submucous myoma ligation electric loop - Google Patents
Uterine submucous myoma ligation electric loop Download PDFInfo
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- CN203763237U CN203763237U CN201420177521.XU CN201420177521U CN203763237U CN 203763237 U CN203763237 U CN 203763237U CN 201420177521 U CN201420177521 U CN 201420177521U CN 203763237 U CN203763237 U CN 203763237U
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- handle
- fixed handle
- flexible handle
- electricity circle
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Abstract
A uterine submucous myoma ligation electric loop comprises a pull rod capable of being electrified, an elastic electric loop body, a movable handle and a fixed handle, wherein the movable handle is hinged to the fixed handle, opposite stoppers are arranged on the movable handle and the fixed handle respectively and under a hinge joint key, a pipe body is arranged at the top end of the fixed handle, the pull rod can slide in the pipe body, and the pipe body is arranged on the other side, opposite to the movable handle, of the fixed handle. The pull rod is arranged in the pipe body, one end of the pull rod extends out of the pipe body and movably connected with the top end of the movable handle, the other end of the pull rod is fixedly provided with the elastic electric loop body, the elastic electric loop body can completely contract into the pipe body when the movable handle and the fixed handle are closed, and can gradually stretch to be circular or oval when the movable handle and the fixed handle are opened, the middle of the elastic electric loop body is exposed, the portion, from each end to the middle, of the elastic electric loop body is wrapped with an insulating sleeve, and the length of the exposed portion of the elastic electric loop body ranges from 5 mm to 1 cm. The size of the ligation electric loop can be adjusted just through control over opening and closing of the movable handle and the fixed handle, operation is convenient and easy, and tumors with different sizes can be easily cut off.
Description
Technical field
This utility model relates to submucosal myoma of uterus cover and pricks electricity circle.
Background technology
Submucosal myoma of uterus is common gynecological disease, submucosal myoma of uterus is the hysteromyoma of dashing forward to uterus Intracavity, because muscular tumor surface coverage endometrium, has increased endomelrium area, its harm is: muscular tumor is occupy-place in uterine cavity, affect menses and discharge, therefore can cause that abnormal uterine shrinks, and dysmenorrhea occurs, and with menorrhagia and cycle disorder, muscular tumor compressing fallopian tube makes it distortion, or makes uterine cavity distortion so that hinder germ cell implantation, causes infertile.If the long-term menorrhagia of patient can cause the raw anemia that continues, there is malaise, the symptom such as pale complexion, breathes hard, nervous.Base of a fruit length can make cavity of uterus increase gradually distortion, and Chang Youdi is connected with uterus, as can be blocked cervical orifice or emerge in intravaginal.Muscular tumor volume is large, severe symptoms, expectant treatment inactive line During Hysterectomy are lost fertility, can't have menstruation again.
At present to the conventional transvaginal ligation excision of this disease operation, the excision of valve inside ring set the base of a fruit, rubber band is strangled the method for cutting, leather sheath ligation and the excision of intravaginal ring set method etc., but for the dark submucosal myoma of uterus of the base of a fruit, more difficult excision, the inside race that often employing laparoscopic surgery is used or the plastic push-rod sterilization that laparoscopic surgery was used are for subsequent use, submucosal myoma of uterus pincers that will ligation with self-control inside race when art hold and tractive through inside race, gently clamp muscular tumor with sponge holding forceps, hold on the other hand ligature long end, then pushing away down plastic bar makes lasso dwindle gradually the root that entangles the muscular tumor base of a fruit, tension.Shortcoming is cannot adjusting size, operation inconvenience, and tumor is carried out to tractive, and being especially difficult to process larger tumor, wound is larger, is difficult for recovery from illness.Can not take out in time tumor, cause infecting, the various complication such as heating, even cover bundle is not tight, and tumor pedicle portion has dealt with hemorrhage many equivalent risks improperly.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of easy to operate, can overlap the submucosal myoma of uterus cover that cutting cuts different size tumor and prick electricity circle.
In order to solve the problems of the technologies described above, this utility model provides a kind of submucosal myoma of uterus cover to prick electric circle, comprises that pull bar, elasticity electricity circle and the bottom that can switch on can be for pointing flexible handle and the fixed handle that control; Described flexible handle and fixed handle are hinged by the hinged key on top located therein, and described flexible handle and fixed handle are respectively equipped with just right block under described hinged key, and the overall width of described block is consistent with the width of described hinged key; The part of described fixed handle more than hinged key is away from flexible handle bending, and described fixed handle top is provided with a body that can slide therein for pull bar, and this body is located at the relative flexible handle opposite side of fixed handle;
Described pull bar is placed in body, one end is stretched out body and is flexibly connected with the top of flexible handle, the other end is fixed with and in the time that flexible handle and fixed handle close up, can shrinks completely in body and can unfold gradually circular or oval-shaped elasticity electricity circle in the time that flexible handle and fixed handle open, the middle part of described elasticity electricity circle is exposed, the part at two ends to middle part is all enclosed with insulation sleeve, and the exposed partial-length of described elasticity electricity circle is 5mm～1cm.
As preferred version, described pull bar has two holes away from the end of flexible handle, and described elasticity electricity circle two ends are connected in described two holes.
As preferred version, described pull bar is provided with a pin near the end of flexible handle, and described flexible handle top offers groove strip, width and pin adaptation, and described pin inserts in this groove.
As preferred version, the length of described elasticity electricity circle is 18～20cm.
As preferred version, described flexible handle and fixed handle insulate.
As preferred version, described flexible handle and fixed handle insulate.
This utility model comprises pull bar, elasticity electricity circle and the flexible handle and the fixed handle that are articulated and connected, fixed handle top is provided with the body that can slide therein for pull bar, pull bar one end is connected with flexible handle top movable, the other end is fixed with elasticity electricity circle, when pull bar stretches out from body, elasticity electricity circle is unfolded circular gradually, in pull bar retraction body time, shrink completely in body, open or close up flexible handle and fixed handle and can control pull bar and slide before and after in body, thereby the size of adjustable elastic electricity circle, so that the tumor of cutting different size, simple to operation, easy to operate under hysteroscope, direct-view lower link can be connected with the power supply position of hysteroscope, cutting after the energising of elasticity electricity circle, and after cutting, the broken ends of fractured bone tightly stops blooding, wound is neat, without tractive, muscular tumor is taken out simultaneously, and side effect is little, electricity circle simultaneously hemostasis reduces operating time, reduce patient's pain, improve resume speed, reduce the hospital stays.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is that this utility model submucosal myoma of uterus cover is pricked the electric structure chart enclosing while closing up.
Fig. 2 is the enlarged drawing of A portion in Fig. 1.
Fig. 3 is that this utility model submucosal myoma of uterus cover is pricked the electric structure chart enclosing while unlatching.
Fig. 4 is the enlarged drawing of B portion in Fig. 3.
Detailed description of the invention
As shown in figures 1 and 3, the electric circle of this utility model submucosal myoma of uterus cover bundle comprises that pull bar 3, elasticity electricity circle 4 and the bottom that can switch on can supply to point flexible handle 1 and the fixed handle 2 that control.Described flexible handle 1 and fixed handle 2 insulate, described flexible handle 1 and fixed handle 2 middle and upper parts are provided with hinged key 5, both are hinged by this hinged key 5, and the ring that when use, finger is controlled flexible handle 1 and fixed handle 2 bottoms can be controlled the folding of flexible handle 1 and fixed handle 2.Due between flexible handle 1 and fixed handle 2 across hinged key 5, the position of flexible handle 1 when limiting closure, described flexible handle 1 and fixed handle 2, described flexible handle 1 and fixed handle 2 are respectively equipped with just right block 14,24 under described hinged key 5, the overall width of these two blocks 14,24 is consistent with the width of described hinged key 5, and while ensureing closure, flexible handle 1 is parallel with fixed handle 2.
More than 5 parts is away from flexible handle 1 bending at hinged key for described fixed handle 2, and when unlatching, the displacement on flexible handle 1 top is larger, for pull bar 3 provides larger sliding distance (referring to below).Described fixed handle 2 tops are provided with a body 21 that can slide therein for pull bar 3, and this body 21 is located at relative flexible handle 1 opposite side of fixed handle 2, and extends to the direction away from flexible handle 1.
As shown in Figure 4, described pull bar 3 is placed in body 21, pull bar 3 one end are stretched out body 21 and are connected near the outlet of flexible handle 1 and with the top movable of flexible handle 1, the mode being flexibly connected is as follows: described pull bar 3 is provided with a pin 31 near the end of flexible handle 1, described flexible handle 1 top offers grooves 12 strip, width and pin 31 adaptations, and described pin 31 inserts in these grooves 12.
In the time that flexible handle 1 and fixed handle 2 close up and open, the groove 12 of flexible handle 1 can be controlled pull bar 3 and slide before and after in body 21.Pull bar 3 other ends are fixed with can shrink completely in the time that flexible handle 1 and fixed handle 2 close up can unfold gradually circular or oval-shaped elasticity electricity circle 4 in body 21 and in the time that flexible handle 1 and fixed handle 2 open, the size of elasticity electricity circle 4 depends on the amplitude of opening of flexible handle 1, can enclose 4 diameter by the amplitude of the opening control elasticity electricity of controlling flexible handle 1, thereby the tumor of different size is cut.As shown in Figure 2, described pull bar 3 one end have two holes, and described elasticity electricity encloses 4 two ends and is connected in described two holes, realize the fixing of elasticity electricity circle 4, and change conveniently.The length of this elasticity electricity circle 4 is 18～20cm, and design can be cut the tumor (the tumor size limit) that maximum gauge is about 6cm.The middle part of elasticity electricity circle 4 is exposed, and the part at two ends to middle part is all enclosed with insulation sleeve 41, and this exposed partial-length is 5mm～1cm.Insulation sleeve 41 can avoid elasticity electricity circle 4 income bodys 21 when interior because the secondary damage of band electroinitiation, such as the generation of coupling capacitance, avoids cutting to because uterine cavity manipulation space is little Uterus wall or contiguous other nonneoplastic tissue.
When use, this utility model submucosal myoma of uterus cover is pricked to electricity circle (being that flexible handle 1 and fixed handle 2 close up) under closure state to be packed in hysteroscope, the conducting parts of pull bar 3 32 is connected with the power supply part of hysteroscope energising can be to 4 power supplies of elasticity electricity circle, in the time that hysteroscope gos deep into uterus arrival tumor locus, operator observes the size of tumor by hysteroscope, open flexible handle 1 and fixed handle 2 according to the size of tumor, the elasticity electricity circle 4 of energising is expanded gradually and is overlapped and pricks in tumor, with the exposed position cutting tumor root of elasticity electricity circle 4.
Claims (6)
1. a submucosal myoma of uterus cover is pricked electric circle, comprises that pull bar (3), elasticity electricity circle (4) and the bottom that can switch on can be for pointing flexible handle (1) and the fixed handle (2) that control;
Described flexible handle (1) and fixed handle (2) are hinged by the hinged key (5) on top located therein, described flexible handle (1) and fixed handle (2) are respectively equipped with just right block (14,24) under described hinged key (5), and the overall width of described block (14,24) is consistent with the width of described hinged key (5);
The part of described fixed handle (2) more than hinged key (5) is away from flexible handle (1) bending, described fixed handle (2) top is provided with a body (21) that can supply pull bar (3) to slide therein, and this body (21) is located at fixed handle (2) flexible handle (1) opposite side relatively;
Described pull bar (3) is placed in body (21), one end is stretched out body (21) and is flexibly connected with the top of flexible handle (1), the other end is fixed with in the time that flexible handle (1) and fixed handle (2) close up and can shrinks completely in body (21) and in the time that flexible handle (1) and fixed handle (2) open and can unfold gradually circular or oval-shaped elasticity electricity circle (4), the middle part of described elasticity electricity circle (4) is exposed, the part at two ends to middle part is all enclosed with insulation sleeve (41), and described elasticity electricity circle (4) exposed partial-length is 5mm～1cm.
2. a kind of submucosal myoma of uterus cover according to claim 1 is pricked electricity circle, it is characterized in that: described pull bar (3) has two holes away from the end of flexible handle (1), and described elasticity electricity circle (4) two ends are connected in described two holes.
3. a kind of submucosal myoma of uterus cover according to claim 1 and 2 is pricked electricity circle, it is characterized in that: described pull bar (3) is provided with a pin (31) near the end of flexible handle (1), described flexible handle (1) top offer strip, the adaptive groove (12) of width and pin (31), described pin (31) inserts in this groove (12).
4. a kind of submucosal myoma of uterus cover according to claim 3 is pricked electricity circle, it is characterized in that: the length of described elasticity electricity circle (4) is 18～20cm.
5. a kind of submucosal myoma of uterus cover according to claim 3 is pricked electricity circle, it is characterized in that: described flexible handle (1) and fixed handle (2) insulate.
6. a kind of submucosal myoma of uterus cover according to claim 1 and 2 is pricked electricity circle, it is characterized in that: described flexible handle (1) and fixed handle (2) insulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177521.XU CN203763237U (en) | 2014-04-14 | 2014-04-14 | Uterine submucous myoma ligation electric loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177521.XU CN203763237U (en) | 2014-04-14 | 2014-04-14 | Uterine submucous myoma ligation electric loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763237U true CN203763237U (en) | 2014-08-13 |
Family
ID=51280494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177521.XU Expired - Fee Related CN203763237U (en) | 2014-04-14 | 2014-04-14 | Uterine submucous myoma ligation electric loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904472A (en) * | 2020-07-06 | 2020-11-10 | 张重医 | Single type uterine cavity electric cutting device |
| US11419610B2 (en) | 2018-08-17 | 2022-08-23 | Empress Medical, Inc. | Device and method for passing tension member around tissue mass |
| US11419634B2 (en) | 2018-08-17 | 2022-08-23 | Empress Medical, Inc. | Causing ischemia in tumors |
-
2014
- 2014-04-14 CN CN201420177521.XU patent/CN203763237U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419610B2 (en) | 2018-08-17 | 2022-08-23 | Empress Medical, Inc. | Device and method for passing tension member around tissue mass |
| US11419634B2 (en) | 2018-08-17 | 2022-08-23 | Empress Medical, Inc. | Causing ischemia in tumors |
| CN111904472A (en) * | 2020-07-06 | 2020-11-10 | 张重医 | Single type uterine cavity electric cutting device |
| CN111904472B (en) * | 2020-07-06 | 2024-05-28 | 张重医 | Single type uterine cavity electric cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |