CN102657911A - Combined-type anal dilatation gatherer - Google Patents
Combined-type anal dilatation gatherer Download PDFInfo
- Publication number
- CN102657911A CN102657911A CN2012101567176A CN201210156717A CN102657911A CN 102657911 A CN102657911 A CN 102657911A CN 2012101567176 A CN2012101567176 A CN 2012101567176A CN 201210156717 A CN201210156717 A CN 201210156717A CN 102657911 A CN102657911 A CN 102657911A
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- cylindrical tube
- tube body
- anus
- gatherer
- permanent seat
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Abstract
The invention relates to a combined-type anal dilatation gatherer which comprises a cylindrical tube body and a permanent seat body, wherein the wall of the cylindrical tube body is provided with at least one window; the cylindrical tube body is in threaded connection with the permanent seat body; one end of the cylindrical tube body is provided with a hemispherical round head, and the other end of the cylindrical tube body is provided with an external thread connected with the permanent seat body; the top of the hemispherical round head is provided with a through hole; the permanent seat body comprises a diverging tube body and a fixed conical disc arranged at one end of the diverging tube body; One end, back on to the fixed conical disc, of the diverging tube body is provided with an internal thread matched with the external thread of the cylindrical tube body; and the fixed conical disk is provided with an open pore used for fixation. The combined-type anal dilatation gatherer can achieve multiple functions through combination or separation, and meets different surgery requirements; when the anal dilatation gatherer is combined, a doctor can conveniently perform a minimally invasive surgery; and after the anal dilatation gatherer is separated, the permanent seat body can be used for realizing a girdling surgery.
Description
Technical field
The present invention relates to anorectal surgical inspection, therapy equipment technical field, especially a kind of combination type expands the anus introducer.
Background technology
Human body rectum end mucosa down with anal canal skin under venous plexus take place to expand and the formed soft vein of flexing group, be called hemorrhoid, have another name called hemorrhoid.Medical science indication hemorrhoid comprise internal hemorrhoid, external hemorrhoid, mixed hemorrhoid, are the venous plexus generation varicose of anal orifice and rectal intestine bottom and anal mucosa and a kind of chronic disease of the one or more softish vein group that forms.Hemorrhoid are dragged for a long time and are not controlled, and can cause blood stasis to deviate to form incarceration, aggravate the pain and the state of an illness, and next anal infection, in case form the bleeding hemorrhoids symptom, antibacterial, toxin, purulent core are very easily invaded blood and are caused pyaemia septica etc.Because the hemorrhoid piece deviates to cause sphincter dilatation, mucus flows out the outer long-term surrounding skin that stimulates of anus, is prone to cause pruritus and skin eczema in addition.After having made a definite diagnosis the concrete state of an illness of hemorrhoid, in time treat, for the general treatment method of hemorrhoid, have only through operation and could fully recover, Drug therapy blindly can not be removed hemorrhoid with other therapies.Wicresoft of U.S. Johnson & Johnson hemorrhoid operation (PPH) claims mucosa ring cutting art on the anastomat hemorrhoid again, is based upon on the anus pad theory basis new technique of utilization anastomat treatment ring-type prolapsus hemorrhoid.Before operation, need strut the rectal examination state of an illness, need strut anus during operation and make things convenient for operation technique.Expand anus and also cry the anal canal expansion, be meant under local anesthesia or general anesthesia, with a kind of method of finger or apparatus expansion anus.Expanding anus is usually used in anal and intestinal disease inspection, treatment and the post-operative recovery.Through expanding anus, make the inside and outside sphincter dilatation of anal canal, so can treat anal fissure, hemorrhoid, the part stenosis of anal canal also there is therapeutical effect.Expand anus before the operation and can make anus fully lax, surgical field of view is clear, is convenient to operation.
Anus-expanding unit arises at the historic moment, and anus-expanding unit generally comprises a cylindrical tube and a fixed disk, and the cylindrical tube plug is in anal; With the expansion anus; Fixed disk is used for fixing with the skin of anus adnexa, so that operation technique, this anus-expanding unit is used for the whole ring cutting of hemorrhoid.Painful for the postoperative that reduces sufferer, Minimally Invasive Surgery is greatly developed, and this type of anus-expanding unit is not suitable for Minimally Invasive Surgery.What be fit to Minimally Invasive Surgery is not suitable for whole ring cutting again, and range of application is little.
Summary of the invention
The technical problem that the present invention will solve is: overcome the little technical problem of existing anus-expanding unit range of application in the prior art, provide a kind of combination type to expand the anus introducer, capable of being combined or separation is used, and function is many.
The technical solution adopted for the present invention to solve the technical problems is: a kind of combination type expands the anus introducer; It is characterized in that: comprise the cylindrical tube and the fixed base frame that have at least one window on the tube wall; Between described cylindrical tube and the fixed base frame through being threaded; The external screw thread that one end of described cylindrical tube is the dome-type round end, the other end has to be connected with fixed base frame; The top of described hemispherical round end has through hole; Described fixed base frame comprises expansion tube and the fixed cone dish that is arranged on expansion tube one end, and a described expansion tube end of fixed cone dish dorsad has the female thread that matches with the external screw thread of cylindrical tube, offers the perforate that is used for fixing on the described fixed cone dish.
Concrete, for meeting the different syndromes situation, evenly offered 1-3 window on the described cylindrical tube.When operative treatment, can select the expansion anus introducer of varying number window for use according to disease.
The axial length of described window is that 35 ~ 45mm, radial width are 30 ~ 40mm.
The invention has the beneficial effects as follows that combination type of the present invention expands the anus introducer, can or separate and realize multiple function that satisfy different operation needs, combination is to make things convenient for the doctor to carry out Minimally Invasive Surgery, separates the back fixed base frame and can realize the ring cutting operation through combination.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that the master of the assembled state of combination type of the present invention first embodiment of expanding the anus introducer looks cutaway view;
Fig. 2 is the right view of the assembled state of combination type of the present invention first embodiment of expanding the anus introducer;
Fig. 3 is the right view of the released state of combination type of the present invention first embodiment of expanding the anus introducer;
Fig. 4 is that the master of the assembled state of combination type of the present invention second embodiment expanding the anus introducer looks cutaway view;
Fig. 5 is the right view of the assembled state of combination type of the present invention second embodiment expanding the anus introducer;
Fig. 6 is the right view of the released state of combination type of the present invention second embodiment expanding the anus introducer.
Among the figure: 1. cylindrical tube, 11. windows, 12. hemispherical round ends, 13. through holes, 2. fixed base frame, 21. expansion tubes, 22. fixed cone dishes, 23. perforates.
The specific embodiment
Combine accompanying drawing that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Shown in Fig. 1-3; Combination type of the present invention expands first embodiment of anus introducer; Comprise the cylindrical tube 1 and fixed base frame 2 that have a window 11 on the tube wall; The axial length of window 11 is that 35 ~ 45mm, radial width are 30 ~ 40mm, between cylindrical tube 1 and the fixed base frame 2 through being threaded the external screw thread that an end of cylindrical tube 1 is a dome-type round end 12, the other end has is connected with fixed base frame 2; The top of hemispherical round end 12 has through hole 13; Fixed base frame 2 comprises expansion tube 21 and the fixed cone dish 22 that is arranged on expansion tube 21 1 ends, and expansion tube 21 end of fixed cone dish 22 dorsad has the female thread that matches with the external screw thread of cylindrical tube 1, offers the perforate 23 that is used for fixing on the fixed cone dish 22.
Shown in Fig. 4-6; Combination type of the present invention expands second embodiment of anus introducer; Comprise the cylindrical tube 1 and fixed base frame 2 that have two windows 11 on the tube wall; The axial length of window 11 is that 35 ~ 45mm, radial width are 30 ~ 40mm, between cylindrical tube 1 and the fixed base frame 2 through being threaded the external screw thread that an end of cylindrical tube 1 is a dome-type round end 12, the other end has is connected with fixed base frame 2; The top of hemispherical round end 12 has through hole 13; Fixed base frame 2 comprises expansion tube 21 and the fixed cone dish 22 that is arranged on expansion tube 21 1 ends, and expansion tube 21 end of fixed cone dish 22 dorsad has the female thread that matches with the external screw thread of cylindrical tube 1, offers the perforate 23 that is used for fixing on the fixed cone dish 22.
Claims (3)
1. a combination type expands the anus introducer; It is characterized in that: comprise the cylindrical tube (1) and the fixed base frame (2) that have at least one window (11) on the tube wall; Between described cylindrical tube (1) and the fixed base frame (2) through being threaded; The external screw thread that one end of described cylindrical tube (1) is a dome-type round end (12), the other end has is connected with fixed base frame (2); The top of described hemispherical round end (12) has through hole (13); Described fixed base frame (2) comprises expansion tube (21) and is arranged on the fixed cone dish (22) of expansion tube (21) one ends that described expansion tube (a 21) end of fixed cone dish (22) dorsad has the female thread that matches with the external screw thread of cylindrical tube (1), offers the perforate (23) that is used for fixing on the described fixed cone dish (22).
2. combination type as claimed in claim 1 expands the anus introducer, it is characterized in that: evenly offered 1-3 window (11) on the described cylindrical tube (1).
3. according to claim 1 or claim 2 combination type expands the anus introducer, and it is characterized in that: the axial length of described window (11) is that 35 ~ 45mm, radial width are 30 ~ 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101567176A CN102657911A (en) | 2012-05-18 | 2012-05-18 | Combined-type anal dilatation gatherer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101567176A CN102657911A (en) | 2012-05-18 | 2012-05-18 | Combined-type anal dilatation gatherer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102657911A true CN102657911A (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101567176A Pending CN102657911A (en) | 2012-05-18 | 2012-05-18 | Combined-type anal dilatation gatherer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102657911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029340A (en) * | 2017-05-25 | 2017-08-11 | 苏州乐步生物科技有限公司 | A kind of anal intestine treatment medical stick |
| CN107890373A (en) * | 2017-12-14 | 2018-04-10 | 无锡市舒康医疗器械有限公司 | Lift anus device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101237810A (en) * | 2005-08-09 | 2008-08-06 | 伊西康内外科公司 | Rectally insertable surgical system |
| CN101411917A (en) * | 2007-12-27 | 2009-04-22 | 苏州天臣国际医疗科技有限公司 | Auxiliary instrument for anorectal surgery |
| WO2009092194A1 (en) * | 2007-12-27 | 2009-07-30 | Suzhou Touchstone International Medical Science Co., Ltd. | Auxiliary instrument for anorectal surgery |
| CN202605516U (en) * | 2012-05-18 | 2012-12-19 | 普瑞斯星（常州）医疗器械有限公司 | Combined type anus expanding importer |
-
2012
- 2012-05-18 CN CN2012101567176A patent/CN102657911A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101237810A (en) * | 2005-08-09 | 2008-08-06 | 伊西康内外科公司 | Rectally insertable surgical system |
| CN101411917A (en) * | 2007-12-27 | 2009-04-22 | 苏州天臣国际医疗科技有限公司 | Auxiliary instrument for anorectal surgery |
| WO2009092194A1 (en) * | 2007-12-27 | 2009-07-30 | Suzhou Touchstone International Medical Science Co., Ltd. | Auxiliary instrument for anorectal surgery |
| CN202605516U (en) * | 2012-05-18 | 2012-12-19 | 普瑞斯星（常州）医疗器械有限公司 | Combined type anus expanding importer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029340A (en) * | 2017-05-25 | 2017-08-11 | 苏州乐步生物科技有限公司 | A kind of anal intestine treatment medical stick |
| CN107890373A (en) * | 2017-12-14 | 2018-04-10 | 无锡市舒康医疗器械有限公司 | Lift anus device |
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| PB01 | Publication | ||
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Application publication date: 20120912 |