CN201042456Y - Hysteromyoma rotary fetching device for hysteroscope - Google Patents
Hysteromyoma rotary fetching device for hysteroscope Download PDFInfo
- Publication number
- CN201042456Y CN201042456Y CNU2007200936229U CN200720093622U CN201042456Y CN 201042456 Y CN201042456 Y CN 201042456Y CN U2007200936229 U CNU2007200936229 U CN U2007200936229U CN 200720093622 U CN200720093622 U CN 200720093622U CN 201042456 Y CN201042456 Y CN 201042456Y
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- CN
- China
- Prior art keywords
- hysteroscope
- spiral
- spiral head
- action bars
- diameter
- Prior art date
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- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical apparatus, specifically relates to a gynecologic uterus cavity surgery tool cooperated with a hysteroscope. The utility model provides a steel rotary picker which is composed of three parts including a spiral head, an operating rod and an operating handle. The spiral head and the operating rod are composed of an integral steel metal wire. The spiral rotary picker is rotated into a tumor to stably connect to the tumor for making drawing convenient. The spiral diameter of the spiral head is equal to the diameter of the hysteroscope, and the spiral length can be observed in the visual field of the hysteroscope, can be rotated into a myoma and can bear a certain drawing force. The three parts of the rotary picker are all made of steel and have resistance to high-temperature and high-pressure sterilization or soaking sterilization, which satisfies requirement for sterilized operation. By being cooperated with the hysteroscope, the indications of hysteroscope surgery are increased and complications of surgery are reduced.
Description
Technical field
This utility model belongs to armarium, is specifically related to a kind of and the interior operating theater instruments of the matching used gynecological of hysteroscope cavity of uterus.
Background technology
The TV hysteroscope can be used for the operative treatment of hysteromyoma, and hysteroscope is subjected to numerous doctors patient's welcome and concern deeply as a kind of Minimally Invasive Surgery mode through the cervix uteri myomectomy.All can produce the hysteroscope treatment mirror and the resectoscope of various models at present both at home and abroad, but the hysteroscope of producing at present treatment mirror accessory, have only to be applied to bioptic tiny apparatus, small because of it so be difficult to bear the requirement of powerful degree intrauterine surgical operations such as tractive hysteromyoma.And hysteroscope TURP muscular tumor generally to use its accessory electrode be the operation that undergos surgery of TURP ring, the TURP ring can only be used for horizontal strip electricity cutting, and the only about 0.5cm of depth of cut, for position darker uterus muscle intramural myoma or bigger no base of a fruit fleshy polyp, because of electrode does not reach muscular tumor than the position, deep or the TURP ring is too for a short time makes clipping time long, go out hyperhematosis, and make operation be difficult to carry out or fail, the range of operation that makes the hysteroscope myomectomy to bear is subjected to very big restriction, promptly be only limited to submucosal myoma of uterus (having the base of a fruit or major part to charge into the interior less muscular tumor of cavity of uterus), the uterus muscle intramural myoma higher to sickness rate is difficult to execute art.
Summary of the invention
This utility model is intended to create a kind of apparatus that can bear more powerful degree, with the supporting use of hysteroscope treatment mirror, look at drop-down uterus muscle intramural myoma straight at the chamber mirror and enter uterine cavity and make it to be convenient to excision, enlarged the scope of hysteroscope operation indication, reduced postoperative complication.
For solving above-mentioned task, this utility model provides a kind of steel to revolve and gets device, and it is made of spiral head, action bars, operating grip three parts.Spiral head and action bars are that the rigid steel wire of one constitutes, and factor palace muscular tumor is a whirlpool shape muscle fiber organizational structure, and quality is more tough hard, revolve the helicoidal structure screw-in tumor cognition of getting device and make it more firmly to be convenient to tractive in the connection of tumor body.The spiral head diameter is consistent with uterine cavity treatment mirror mirror body diameter, and helix length also can screw in the muscular tumor tumor body in one's power with the hysteroscope visual field and can bear certain pulling force and be advisable.The action bars thickness also is convenient to operation and is born pulling force being index through the retrograde maximum gauge that inserts the mirror body of hysteroscope camera end, and action bars is connected with lever again behind the insertion mirror body.Lever is the clamp shape, is convenient to hand-held and fixing operation bar.Revolve and get device three parts and be steel structure, but high temperature high voltage resistant sterilization or medicining liquid dipping sterilization meet the aseptic requirement of operation.
When this utility model is used in the operation of hysteroscope resection of uterine leiomyoma, assist hysteroscope TURP process, lead the tumor body progressively, the change intramural myoma is fleshy polyp, make non-hysteroscope operation indication by hysteroscope energy, and shortened operating time, reduced the generation of complication such as intraoperative hemorrhage.
Description of drawings
Accompanying drawing is that hysteroscope revolves with hysteromyoma and gets the device structural representation
The specific embodiment
Below in conjunction with sketch map this utility model further is illustrated:
Hysteroscope revolves with hysteromyoma to be got device and is made of spiral head 1, action bars 2, operating grip 3 three parts.Spiral head 1 and action bars 2 are made of the rigidity tinsel for one, and spiral head 1 is a helical form, and it is consistent that spiral head screw diameter and uterine cavity are treated mirror mirror body diameter, and its tip is tapered.Action bars 2 bottoms become flat type, form tenon, and tenon is radially less than hysteroscope biopsy channel diameter, and lever 3 is cylinder or prismatic, and there is mortise the centre, with action bars 2 movable joggles.Be convenient to hand-held and fixing operation bar.Revolve and get device three parts and be steel structure.
Hand-held hysteroscope treatment mirror during use, open biopsy hole switch is got to revolve and is got device, removes lever 3, and action bars 2 is inserted from hysteroscope head end duct, pass from the bottom, and with lever 3 joggles, or clamp action bars 2 bottoms with vascular forceps.The expansion cervix mouth installs the hysteroscope resectoscope to than the bigger sign indicating number of hysteroscope diameter, holds resectoscope incision position, muscular tumor place muscular layer of mucosa earlier and reaches the tumor body, and tape swapping revolves the hysteroscope treatment mirror of getting device, and left hand is held the mirror body, and the right hand is held lever 3 or vascular forceps.To revolve under the direct-view and get the device spiral and withstand the muscular tumor body and be rotated into muscular tumor and organize the deep, lead lever 3 outward, rotating the tumor body simultaneously makes it to break away from uterine muscular and enters uterine cavity, can directly take out than the tubercle body from the cervix uteri mouth, the big interchangeable uterine cavity resectoscope of tumor body enters uterine cavity, rotation is outer repeatedly leads in cutting repeatedly, can take out from cervix uteri to the tumor body.
Claims (1)
1. hysteroscope revolves with hysteromyoma and gets device, it is characterized in that: constitute by spiral head (1), action bars (2), operating grip (3) three parts, spiral head (1) is made of the rigidity tinsel for one with action bars (2), spiral head (1) is a helical form, the spiral head screw diameter is consistent with uterine cavity treatment mirror mirror body diameter, and its tip is tapered; Action bars (2) bottom becomes flat type, forms tenon, and tenon is radially less than hysteroscope biopsy channel diameter; Lever (3) is cylinder or prismatic, and there is mortise the centre, and with the movable joggle of action bars (2), three parts are steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936229U CN201042456Y (en) | 2007-04-25 | 2007-04-25 | Hysteromyoma rotary fetching device for hysteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936229U CN201042456Y (en) | 2007-04-25 | 2007-04-25 | Hysteromyoma rotary fetching device for hysteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042456Y true CN201042456Y (en) | 2008-04-02 |
Family
ID=39257340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200936229U Expired - Fee Related CN201042456Y (en) | 2007-04-25 | 2007-04-25 | Hysteromyoma rotary fetching device for hysteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042456Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997552A (en) * | 2015-04-27 | 2015-10-28 | 苏州同心医疗器械有限公司 | Surgical trepanning cutter and use method thereof |
-
2007
- 2007-04-25 CN CNU2007200936229U patent/CN201042456Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997552A (en) * | 2015-04-27 | 2015-10-28 | 苏州同心医疗器械有限公司 | Surgical trepanning cutter and use method thereof |
| CN104997552B (en) * | 2015-04-27 | 2019-01-04 | 苏州同心医疗器械有限公司 | A kind of surgery boring cutter and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 |