CN209074797U - A kind of Peritomize positioner - Google Patents
A kind of Peritomize positioner Download PDFInfo
- Publication number
- CN209074797U CN209074797U CN201721084992.6U CN201721084992U CN209074797U CN 209074797 U CN209074797 U CN 209074797U CN 201721084992 U CN201721084992 U CN 201721084992U CN 209074797 U CN209074797 U CN 209074797U
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- CN
- China
- Prior art keywords
- veutro
- back side
- peritomize
- wide
- tubular structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Peritomize positioners, it is cylindrical tubular structure, the internal diameter of the cylindrical tubular structure is 20-30mm, wall thickness is 1.0-1.5mm, which is characterized in that including bottom surface, top surface, back side and veutro, the bottom surface is plane, the top surface is inclined-plane, and the back side hits exactly width 4-12mm, and the veutro center is 4-8mm wider than back side；The bottom surface is provided with groove compatible with penis frenulum in the center position of veutro.This Peritomize positioner root Ju penis, the design of foreskin anatomical structure feature, simply, practical, fundamentally solve the problems, such as that anastomat for circumcision is difficult to be accurately positioned, it can accurately be supportted when being expert at using Urology Surgery doctors at different levels after this locator and kiss full device circumcision and hold circumcision range, and be not required to adjust repeatedly, judge, operating difficulty can be reduced, improve success rate of operation, improve surgical effect, shorten operating time, improves patient satisfaction.
Description
Technical field
The utility model relates to the construction of surgical instrument, in particular to a kind of Peritomize positioner.
Background technique
Existing anastomat for circumcision without positioning function, specifically cut off how much skin need doctor rule of thumb, patient tool
Often there is the situation that excision is excessive, very few, frenulum is too short in situation subjective judgement in body situation, art.
Referring to attached drawing Fig. 5,6, first introduce the anatomical structure of foreskin: foreskin back side, foreskin veutro, foreskin outside plate, in foreskin
Plate, bridle of prepuce, glans penis, penis hat, coronary sulcus, ostium praeputiale.Foreskin back side: referring to above penis, close to underbelly one
Side.Foreskin veutro: referring to penis in the following, close to the side of scrotum.Foreskin outside plate: outermost skin when being foreskin covering glans penis
Skin, color depth are no different with general skin of penis.Inner prepuce: being the part that can just see after foreskin turns over, and is similar to mucous membrane, is in
Pale red, wet and thin soft, in penis, stem migrates to skin of glans penis.Inner and outer plates mutually continue at ostium praeputiale.Ostium praeputiale: it is
Preputial, which extends forward, is merged into the mouth that free edge is surrounded.Bridle of prepuce: being between glans penis ventral midline and foreskin
One be in sagittal skin fold, near front end to orificium urethrae externum, migrate to raphe penis backward.Glans penis: also known as glans penis,
For the end of penis, per urethram the front end of cavernous body is expanded.Penis hat: the free edge protuberance of glans penis bottom.Coronary sulcus:
Also known as neck of penis is preced with the thinner part in rear for penis.The form of glans penis is generally irregular, and back side is long, and veutro is short, and penis hat is in
Inclined-plane；The back side of general adult's glans penis is 6-12mm longer than veutro, so lead to veutro Inner prepuce 6-12mm long compared with back side, so
When peritomizing, veutro needs more reservation 6-12mm.And the stapler on current market is regular circle, stapler preputial ring
It cuts postoperative back side and veutro reservation foreskin length is identical, and this length can not be accurately held, cause reservation length uncertain,
Easily occur cutting it is more, cut less, the too short situation of frenulum, so as to cause the sequelae such as pain, clubbed penis after erection, influence operation and imitate
Fruit.
Referring to attached drawing Fig. 7, when current stapler row circumcision, cannot be automatically positioned excision extension, and cannot accomplish abdomen
6-12mm is stayed in side more than back side, resection length can only be sentenced according to the experience subjectivity of doctor, and roll oblique stapler by supporting or opposing, come
Achieving the purpose that retain veutro foreskin length more, tilt angle and foreskin tension can all influence the length of the foreskin finally retained,
And these require doctor's subjective judgement, only have very much the doctors of this operation of experience, completion hundred or more that could substantially judge
Excision extension, and for general doctor, it is difficult to make accurate judgement.
Therefore, traditional anastomat for circumcision needs to make improvements perfect there is also many unreasonable places.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of Peritomize positioners, are applied to outside uropoiesis
Section's row stapler circumcision Intraoperative position circumcision range, the Peritomize positioner and anastomat for circumcision match
It closes, can solve packet circumcision stapler and be difficult to the problem of being accurately positioned, circumcision range can be accurately defined.
The technical solution adopted in the utility model are as follows: a kind of Peritomize positioner is cylindrical tubular structure, the circle
The internal diameter of cylindrical tubing configuration is 20-30mm, wall thickness 1.0-1.5mm, which is characterized in that including bottom surface, top surface, back side and abdomen
Side, the bottom surface are plane, and the top surface is inclined-plane, and the wide 4-12mm of back side, the veutro is 4-8mm wider than back side；It is described
Bottom surface is provided with frenulum groove compatible with penis frenulum in the center position of veutro.
Further, the bottom surface, top surface internal-and external diameter edge be all round-corner transition.
Further, the frenulum groove is " u "-shaped groove or " Kan " shape groove, wide 2mm, deep 1mm.
Peritomize positioner is ascending to be divided into four gear models:
First model, the internal diameter of the cylindrical tubular structure are 20mm, the wide 4mm of back side, the wide 8mm of veutro.
Second model, the internal diameter of the cylindrical tubular structure are 25mm, the wide 8mm of back side, the wide 14mm of veutro.
Third model, the internal diameter of the cylindrical tubular structure are 28mm, the wide 10mm of back side, and the veutro is wide
16mm。
4th model, the internal diameter of the cylindrical tubular structure are 30mm, the wide 12mm of back side, and the veutro is wide
18mm。
The utility model has the advantage that this Peritomize positioner root Ju penis, the design of foreskin anatomical features, letter
It is single, practical, fundamentally solve the problems, such as that anastomat for circumcision is difficult to be accurately positioned, using uropoiesis at different levels after this locator outside
Section doctor can accurately support and hold circumcision range, and is not required to adjust repeatedly, judge, improve surgical effect, when shortening operation
Between, improve patient satisfaction.
Explanation and specific embodiment with reference to the accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of Peritomize positioner；
Fig. 2 is the overall structure diagram two of Peritomize positioner；
Fig. 3 is the structural schematic diagram at the back side visual angle of Peritomize positioner；
Fig. 4 is the structural schematic diagram at the veutro visual angle of Peritomize positioner；
Fig. 5 is the anatomical structure schematic diagram one of foreskin；
Fig. 6 is the anatomical structure schematic diagram two of foreskin；
Fig. 7 is the structural schematic diagram of existing anastomat for circumcision bell jar；
In figure: bottom surface 1；Top surface 2；Back side 3；Veutro 4；Frenulum groove 5；Round-corner transition 6.
Specific embodiment
Referring to Fig. 1 to 4, Peritomize positioner provided by the present embodiment, is cylindrical tubular structure, the cylinder
The internal diameter of tubular structure is 20-30mm, wall thickness 1.0-1.5mm, including bottom surface 1, top surface 2, back side 3 and veutro 4, the bottom surface
1 is plane, and the top surface 2 is inclined-plane, and the 3 width 4-12mm of back side, the veutro 4 is 4-8mm wider than back side；The bottom surface 1 exists
The center position of veutro 4 is provided with frenulum groove 5 compatible with penis frenulum.
Specifically, the bottom surface 1, top surface 2 internal-and external diameter edge be all round-corner transition 6.The round-corner transition 6 can make fixed
Position device is easier to be placed into correct position, and foreskin will not be caused to abrade.
Specifically, the frenulum groove 5 is " u "-shaped groove or " Kan " shape groove, wide 2mm, deep 1mm.
Specifically, Peritomize positioner is ascending is divided into four gear models, to adapt to the kiss of peritomizing of different model
Clutch:
First model, the internal diameter of the cylindrical tubular structure are 20mm, the wide 4mm of back side, the wide 8mm of veutro.
Second model, the internal diameter of the cylindrical tubular structure are 25mm, the wide 8mm of back side, the wide 14mm of veutro.
Third model, the internal diameter of the cylindrical tubular structure are 28mm, the wide 10mm of back side, and the veutro is wide
16mm。
4th model, the internal diameter of the cylindrical tubular structure are 30mm, the wide 12mm of back side, and the veutro is wide
18mm。
By taking the Peritomize positioner of the second model as an example, in application anastomat for circumcision row circumcision, first
With 4 small curved forceps, by penis foreskin mouth quadrangle, (quadrangle is respectively as follows: back side mid-point, veutro mid-point, left side mid-point, right side
Mid-point) lift, this locator is placed on glans penis, locator bottom is pushed up to foreskin bottom of chamber portion (at coronary sulcus), and bottom is
Band groove is placed at frenulum, then (is connect above stapler top to locator, stapler bottom plane is parallel with above locator entirely
Touching), stapler row procedure is then started, back side Inner prepuce 8mm so can be accurately retained, retains veutro Inner prepuce
14mm, while veutro foreskin outside plate stays 6mm more, comprehensive veutro inner and outer plates retain 12mm more, are just that veutro needs the length stayed more.
The utility model is not limited to the above embodiment, using identical or approximate as the utility model above-described embodiment
Technical characteristic, and other obtained Peritomize positioners, both are within the protection scope of the present invention.
Claims (7)
1. a kind of Peritomize positioner is cylindrical tubular structure, the internal diameter of the cylindrical tubular structure is 20-30mm,
Wall thickness is 1.0-1.5mm, which is characterized in that including bottom surface, top surface, back side and veutro, the bottom surface is plane, and the top surface is
Inclined-plane, the back side hit exactly width 4-12mm, and the veutro center is 4-8mm wider than back side；Center position of the bottom surface in veutro
It is provided with frenulum groove compatible with penis frenulum.
2. Peritomize positioner according to claim 1, which is characterized in that the bottom surface, top surface internal-and external diameter edge
It is all round-corner transition.
3. Peritomize positioner according to claim 1, which is characterized in that the frenulum groove be " u "-shaped groove or
" Kan " shape groove, wide 2mm, deep 1mm.
4. Peritomize positioner according to claim 1, which is characterized in that the internal diameter of the cylindrical tubular structure is
20mm, the wide 4mm of back side, the wide 8mm of veutro.
5. Peritomize positioner according to claim 1, which is characterized in that the internal diameter of the cylindrical tubular structure is
25mm, the wide 8mm of back side, the wide 14mm of veutro.
6. Peritomize positioner according to claim 1, which is characterized in that the internal diameter of the cylindrical tubular structure is
28mm, the wide 10mm of back side, the wide 16mm of veutro.
7. Peritomize positioner according to claim 1, which is characterized in that the internal diameter of the cylindrical tubular structure is
30mm, the wide 12mm of back side, the wide 18mm of veutro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084992.6U CN209074797U (en) | 2017-08-28 | 2017-08-28 | A kind of Peritomize positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084992.6U CN209074797U (en) | 2017-08-28 | 2017-08-28 | A kind of Peritomize positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074797U true CN209074797U (en) | 2019-07-09 |
Family
ID=67111844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084992.6U Expired - Fee Related CN209074797U (en) | 2017-08-28 | 2017-08-28 | A kind of Peritomize positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074797U (en) |
-
2017
- 2017-08-28 CN CN201721084992.6U patent/CN209074797U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |