CN105012013A - Disposable internal anal sphincter side cutting needle and application method thereof - Google Patents
Disposable internal anal sphincter side cutting needle and application method thereof Download PDFInfo
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- CN105012013A CN105012013A CN201510450082.4A CN201510450082A CN105012013A CN 105012013 A CN105012013 A CN 105012013A CN 201510450082 A CN201510450082 A CN 201510450082A CN 105012013 A CN105012013 A CN 105012013A
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- Prior art keywords
- cutting needle
- side cutting
- cut
- sphincter
- electrotome
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Abstract
The invention discloses a disposable internal anal sphincter side cutting needle and an application method thereof. The side cutting needle comprises an electrotome, an electrotome clamping piece and a side cutting needle body. The electrotome is connected to one end of the electrotome clamping piece, and the side cutting needle body is welded at the other end of the electrotome clamping piece. The application method has the following steps: enabling the side cutting needle body to be inserted from an anal edge subcutaneous tissue, enabling the side cutting needle body to be guided to enter into a shallow layer of internal anal sphincter, and enabling the side cutting needle body to come out from a part nearby a line; enabling the head of the side cutting needle body to enter into mucosa from an outlet after the 180-degree bending of the head of the side cutting needle body, and enabling the side cutting needle body to move stealthily on the surface of the internal anal sphincter and to come out from the outlet; enabling the other end of the electrotome clamping piece to be fixed on the electrotome, selecting a condensed cutting mode, and quickly cutting off the internal anal sphincter. The cutting needle is simple in structure, is convenient to operate, causes no cut, is small in damage, is low in occurrence rate of mucosa hematoma, is high in cure rate, and is suitable for popularization.
Description
Technical field
The present invention relates to a kind of medical apparatus, specifically pin and using method thereof are cut in a kind of disposable sphincter ani internus side.
Background technology
Anal fissure refers to that vertical shape, fissured ulcer appear in anal canal skin, and after morbidity, cardinal symptom is pain and hemorrhage.During defecation, defecate through affected part, can cause and have an intense pain, continue a few hours after an action of the bowels, severe patient is until could alleviate before next defecation.Obtained anal fissure not treat in time, changed into chronic anal, and made sphincter ani internus be in spasticity for a long time, cannot alleviate, just must operative treatment.
Traditional chronic anal operation method is that anal fissure excision adds internal sphincter side and cuts art, side blanking method is as follows: from anus 3 distance of positions anus edge 1.5 cm, cortex is punctured with small needle knife, the knife edge is parallel with skin advances to anal canal, after forefinger guides lower accurately location sphincter inter-drain in anus leftward, the knife edge being reversed 90 °, to returning downward broaching tool to collar extension, the tough sense of cutting muscle can be had.After internal sphincter lower edge is cut-off, namely anus relaxes.The shortcoming of this operation is that the edge of a knife that small needle knife produces is comparatively large, easy excessive damage sphincter in feed process, and directly blind internal sphincter of cutting may cause bleeding, and under causing mucosa, hematoma infects, and makes operative failure.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, operation cuts pin and using method thereof, to solve the problem proposed in above-mentioned background technology with disposable sphincter ani internus side easily.
For achieving the above object, the invention provides following technical scheme:
Pin is cut in a kind of disposable sphincter ani internus side, and comprise electric knife, electric knife intermediate plate and internal sphincter side and cut pin body, described electric knife is connected to one end of electric knife intermediate plate, and the other end that pin body is welded on electric knife intermediate plate is cut in described internal sphincter side.
The using method of pin is cut in described disposable sphincter ani internus side, and concrete steps are as follows:
1) pin body is cut from the subcutaneous inserting needle of anus edge in internal sphincter side, penetrates the shallow-layer of sphincter ani internus, pass near line under finger-guided;
2) internal sphincter side to be cut after the syringe needle half-turn of pin body under export penetrates mucosa again, moves under water, pass from collar extension in the surface of internal sphincter;
3) other end of electric knife intermediate plate is fixed on electric knife, selects to coagulate and cut pattern, excise internal sphincter fast.
Compared with prior art, the invention has the beneficial effects as follows:
Structure of the present invention is simple, easy to operate, and do not have the edge of a knife when using the present invention to excise sphincter ani internus, damage little, under mucosa, the occurrence rate of hematoma is low, and cure rate is high, is suitable for promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, pin is cut in a kind of disposable sphincter ani internus side, comprise electric knife 1, electric knife intermediate plate 2 and internal sphincter side and cut pin body 3, described electric knife 1 is connected to one end of electric knife intermediate plate 2, and the other end that pin body 3 is welded on electric knife intermediate plate 2 is cut in described internal sphincter side.
The using method of pin is cut in described disposable sphincter ani internus side, and concrete steps are as follows:
1) pin body 3 is cut from the subcutaneous inserting needle of anus edge in internal sphincter side, penetrates the shallow-layer of sphincter ani internus, pass near line under finger-guided;
2) internal sphincter side to be cut after the syringe needle half-turn of pin body 3 under export penetrates mucosa again, moves under water, pass from collar extension in the surface of internal sphincter;
3) other end of electric knife intermediate plate 2 is fixed on electric knife 1, selects to coagulate and cut pattern, excise internal sphincter fast.
Structure of the present invention is simple, easy to operate, and do not have the edge of a knife when using the present invention to excise sphincter ani internus, damage little, under mucosa, the occurrence rate of hematoma is low, and cure rate is high, is suitable for promoting.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (2)
1. pin is cut in a disposable sphincter ani internus side, it is characterized in that, comprise electric knife (1), electric knife intermediate plate (2) and internal sphincter side and cut pin body (3), described electric knife (1) is connected to one end of electric knife intermediate plate (2), and the other end that pin body (3) is welded on electric knife intermediate plate (2) is cut in described internal sphincter side.
2. a using method for pin is cut in disposable sphincter ani internus side as claimed in claim 1, and it is characterized in that, concrete steps are as follows:
1) pin body (3) is cut from the subcutaneous inserting needle of anus edge in internal sphincter side, penetrates the shallow-layer of sphincter ani internus, pass near line under finger-guided;
2) internal sphincter side to be cut after the syringe needle half-turn of pin body (3) under export penetrates mucosa again, moves under water, pass from collar extension in the surface of internal sphincter;
3) other end of electric knife intermediate plate (2) is fixed on electric knife (1), selects to coagulate and cut pattern, excise internal sphincter fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450082.4A CN105012013A (en) | 2015-07-28 | 2015-07-28 | Disposable internal anal sphincter side cutting needle and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450082.4A CN105012013A (en) | 2015-07-28 | 2015-07-28 | Disposable internal anal sphincter side cutting needle and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105012013A true CN105012013A (en) | 2015-11-04 |
Family
ID=54402577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510450082.4A Pending CN105012013A (en) | 2015-07-28 | 2015-07-28 | Disposable internal anal sphincter side cutting needle and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105012013A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243863Y (en) * | 1995-09-27 | 1997-01-01 | 孙巍 | Combined surgical knife for anal and intestine operation |
| WO1998033458A2 (en) * | 1997-01-30 | 1998-08-06 | Klingenstein R James | Fecal incontinence device and method |
| CN2737313Y (en) * | 2004-10-29 | 2005-11-02 | 徐建平 | Lancet for excising inner sphincter muscle part |
| CN101460218A (en) * | 2006-06-05 | 2009-06-17 | Ams研究公司 | Electrical muscle stimulation to treat fecal incontinence and/or pelvic prolapse |
| CN101511287A (en) * | 2006-09-08 | 2009-08-19 | 伊西康内外科公司 | A surgical instrument for performing controlled myotomies |
-
2015
- 2015-07-28 CN CN201510450082.4A patent/CN105012013A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243863Y (en) * | 1995-09-27 | 1997-01-01 | 孙巍 | Combined surgical knife for anal and intestine operation |
| WO1998033458A2 (en) * | 1997-01-30 | 1998-08-06 | Klingenstein R James | Fecal incontinence device and method |
| CN2737313Y (en) * | 2004-10-29 | 2005-11-02 | 徐建平 | Lancet for excising inner sphincter muscle part |
| CN101460218A (en) * | 2006-06-05 | 2009-06-17 | Ams研究公司 | Electrical muscle stimulation to treat fecal incontinence and/or pelvic prolapse |
| CN101511287A (en) * | 2006-09-08 | 2009-08-19 | 伊西康内外科公司 | A surgical instrument for performing controlled myotomies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |