CN201048935Y - Nested anoscope - Google Patents
Nested anoscope Download PDFInfo
- Publication number
- CN201048935Y CN201048935Y CNU2007200241696U CN200720024169U CN201048935Y CN 201048935 Y CN201048935 Y CN 201048935Y CN U2007200241696 U CNU2007200241696 U CN U2007200241696U CN 200720024169 U CN200720024169 U CN 200720024169U CN 201048935 Y CN201048935 Y CN 201048935Y
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- anoscope
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- anus
- handle
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Abstract
The utility model discloses a nested anoscope belonging to surgical diagnosis and treatment instrument, in particular an anoscope for diagnosing and curing anorectal diseases. The anoscope comprises an anoscope tube, a bell mouth handle, a bolt handle, an anoscope core fixer, a bolt body and a bolt head. The utility model is characterized in that the anoscope tube is a hollow cone with movable internal anoscope inside, and the bolt body is provided with a boss in front of which is the conical bolt head. The anoscope can be applied to PPH operation and domestic hemorrhoid negative pressure ligator to cure various hemorrhoids. The anoscope body can be inserted into anus easily due to the inclination of the internal bolt. The position 1-2 cm above the dentate line can be operated on precisely with the anoscope tube and the position 3-5 cm above the dentate line can be operated on precisely with the movable internal anoscope. The wall of the anoscope can be pressed tightly against the intestinal wall by the pressure of the anoscope tube, and the purse suture can be on one plane due to an inner bevel, thus avoiding too deep or too shallow suture of the mucosa, increasing the completeness of the ring-incised tissue, and enhancing the therapeutic accuracy of the domestic hemorrhoid negative pressure ligator.
Description
Technical field
This utility model belongs to the surgical diagnosis therapeutic device, especially for the anoscope of diagnoses and treatment anorectal disease.
Background technology
1975, Thomson has proposed " anus pad " theory ", promoted people to the re-recognizing of hemorrhoid, also driven the change of the Therapeutic Method of hemorrhoid.In the former multi-method of treatment hemorrhoid, the tool revolutionary character of mucosa ring cutting art on the anastomat hemorrhoid (PPH operation), the key of its curative effect is the height of purse string suture line, the width and the degree of depth of mucous membrane resection, and the specification requirement of comparing aspects such as its use at purse string suture, anastomat, the partial processing of identical back anastomotic stoma with traditional Milligan-Morgan operation is than higher.Homemade hemorrhoid negative pressure looping and binding device treatment hemorrhoid also promote the development of hemorrhoids operation method.The therapeutic effect of this binomial technology all accurately is positioned with absolute relation with anoscope.The anus-expanding unit length and the diameter of the usefulness of PPH operation at present are 3.5cm, and be upward inferior thick, is difficult to insert in the anus, and the patient short to anal canal also can't operate by 1-1.5cm on tooth trace; Rustless steel commonly used and disposable plastic anoscope length are generally at 5-7cm, and is different in size because of patient's anal canal, is difficult to accurately location when treatment, influenced the therapeutic effect of homemade hemorrhoid negative pressure looping and binding device.
The utility model content
Thereby providing, the purpose of this utility model a kind ofly can regulate length accurate technical scheme of localized novel anoscope when realizing treatment as required.
The technical solution of the utility model is, a kind of sleeved laminated anoscope, comprise, anus lens barrel, horn mouth, mirror core holder, handle, bolt handle, key, bolt head, it is characterized in that: the anus lens barrel is the hollow cone body, movable interior cover mirror is housed in the tube, on the described key boss is arranged, the boss front is conical bolt head.
Described anus optical tube length is 2-3cm, and diameter at butt end is 3.3-3.8cm, and top diameter is 3-3.5cm, and movable interior cover mirror length is 2-4cm, and top diameter is 2.8-3cm.
3-4 fixing hole arranged on the described horn mouth.
The microcephaly of described anus lens barrel and/or movable interior cover mirror has the interior chamfering of 40-50 degree.
The beneficial effects of the utility model are that sleeved laminated anoscope is treated all kinds of hemorrhoid diseases applicable to PPH operation and homemade hemorrhoid negative pressure looping and binding device.The bolt gradient can be easy to the mirror body is inserted in the anus in this anoscope utilization, can on tooth trace, accurately operate by 1-2cm with the anus lens barrel, the cover mirror can accurately accurately be operated at the 3-5cm place on tooth trace in the adding activity, because mirror pipe pressure, can make the tight intestinal wall of mirror wall pressure, can make the purse string suture line on a horizontal plane by the slope, also be unlikely to mucosa and sewed up deeply or shallow excessively, can effectively improve the integrity of ring cutting tissue.This utility model also can effectively improve the accuracy of homemade hemorrhoid negative pressure looping and binding device treatment.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Fig. 2 is the sketch map of interior bolt.
Among the figure, 1. movable interior cover mirror, 2. anus lens barrel, 3. horn mouth, 4. fixing hole, 5. mirror core holder, 6. bolt handle, 7. handle, 8. key, 9. boss, 10. bolt head.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (4)
1. sleeved laminated anoscope, comprising. anus lens barrel, horn mouth, mirror core holder, handle, bolt handle, key, bolt head is characterized in that: the anus lens barrel is the hollow cone body, and movable interior cover mirror is housed in the tube, on the described key boss is arranged, the boss front is conical bolt head.
2. according to the determined sleeved laminated anoscope of claim 1, it is characterized in that: described anus optical tube length is 2-3cm, and diameter at butt end is 3.3-3.8cm, and top diameter is 3-3.5cm, and movable interior cover mirror length is 2-4cm, and top diameter is 2.8-3cm.
3. according to the determined sleeved laminated anoscope of claim 1, it is characterized in that: 3-4 fixing hole arranged on the described horn mouth.
4. according to the determined sleeved laminated anoscope of claim 1, it is characterized in that: the microcephaly of described anus lens barrel and/or movable interior cover mirror has the interior chamfering of 40-50 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200241696U CN201048935Y (en) | 2007-06-27 | 2007-06-27 | Nested anoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200241696U CN201048935Y (en) | 2007-06-27 | 2007-06-27 | Nested anoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048935Y true CN201048935Y (en) | 2008-04-23 |
Family
ID=39335415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200241696U Expired - Fee Related CN201048935Y (en) | 2007-06-27 | 2007-06-27 | Nested anoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048935Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100463645C (en) * | 2007-06-27 | 2009-02-25 | 王志民 | Sleeved laminated anoscope |
| CN103479325A (en) * | 2012-06-13 | 2014-01-01 | 上海众仁生物医药科技有限公司 | Multifunctional anorectum quantitative dilatation operation anoscope |
| CN105311732A (en) * | 2014-07-25 | 2016-02-10 | 北京派尔特医疗科技股份有限公司 | Auxiliary device for anorectal operation |
-
2007
- 2007-06-27 CN CNU2007200241696U patent/CN201048935Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100463645C (en) * | 2007-06-27 | 2009-02-25 | 王志民 | Sleeved laminated anoscope |
| CN103479325A (en) * | 2012-06-13 | 2014-01-01 | 上海众仁生物医药科技有限公司 | Multifunctional anorectum quantitative dilatation operation anoscope |
| CN105311732A (en) * | 2014-07-25 | 2016-02-10 | 北京派尔特医疗科技股份有限公司 | Auxiliary device for anorectal operation |
| CN105311732B (en) * | 2014-07-25 | 2018-09-25 | 北京派尔特医疗科技股份有限公司 | A kind of auxiliary dress of anal-surgery is set |
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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: 20080423 |