CN204814090U - Ware is pricked to foreskin cover - Google Patents
Ware is pricked to foreskin cover Download PDFInfo
- Publication number
- CN204814090U CN204814090U CN201520347975.1U CN201520347975U CN204814090U CN 204814090 U CN204814090 U CN 204814090U CN 201520347975 U CN201520347975 U CN 201520347975U CN 204814090 U CN204814090 U CN 204814090U
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- Prior art keywords
- banding
- section
- bar
- via hole
- banding bar
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- 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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- 210000003953 foreskin Anatomy 0.000 title claims abstract description 40
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 241000826860 Trapezium Species 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 abstract description 7
- 230000036770 blood supply Effects 0.000 abstract description 7
- 229920001778 nylon Polymers 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 208000007101 Muscle Cramp Diseases 0.000 abstract 8
- 239000011148 porous material Substances 0.000 abstract 3
- 210000003899 penis Anatomy 0.000 description 14
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 206010034878 phimosis Diseases 0.000 description 5
- 206010036624 Prepuce redundant Diseases 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003708 urethra Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 210000003859 smegma Anatomy 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 206010004078 Balanoposthitis Diseases 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 210000000918 epididymis Anatomy 0.000 description 1
- 201000010063 epididymitis Diseases 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 210000004995 male reproductive system Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 208000030940 penile carcinoma Diseases 0.000 description 1
- 201000008174 penis carcinoma Diseases 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 210000001625 seminal vesicle Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 201000010653 vesiculitis Diseases 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a ware is pricked to foreskin cover, endocyclic both ends are the horn mouth structure, cramp cramping the strip and holding the strip in the piece outward and connect respectively and cramping the left and right end of portion, the portion of cramping goes up to open has one to cramp a via hole, and the lower pore wall that cramps a via hole is for making up the curved surface, cramping on the via hole first in the pore wall, to go up plane section left end continuous through plane section right -hand member on last inclined plane section and the second, on second plane section, go up the inclined plane section and cramp a via hole on the left end face of pore wall constitute a right trapezoid. Endocyclic tapping breach was at least 2 during the anastomat was pricked to this preputial ring, and these tapping breachs not only have the drainage effect, but also had the postoperative and soak the function, simultaneously, the outer piece that cramps of staple bolt formula in traditional structure has still been abandoned in the present case, the substitute is the outer piece that cramps of nylon ribbon formula, and a structure that should outer cramp as above. The outer piece that cramps of structure more than adopting, its purpose cut off the inboard foreskin blood supply of ligature end in order to guarantee reliably.
Description
Technical field
This utility model belongs to field of medical products, specifically, particularly relates to a kind of foreskin ligation device.
Background technology
Foreskin refers to that skin of penis becomes double-deck skin at Glans penis place pleat.Longer at infantile period foreskin, hold penis and glans penis and external orifice of urethra can not be appeared, this is referred to as physiological phimosis.With advancing age, penis and foreskin are grown gradually, and during to adolescence, foreskin is shunk back backward, expose to adult age glans penis, but the redundant prepuce of some people, about there is even adult's foreskin of 30% still to cover glans penis completely.Redundant prepuce refers to that penis in a relaxed state, and foreskin covers whole glans penis, if foreskin not only covers whole glans penis, and ostium praeputiale is narrow and small, and foreskin can not turn up, and this State medicine is called phimosis.
No matter be redundant prepuce or phimosis, be characterized in that foreskin is covered with glans penis and urethral orifice for a long time, make the mucus of the glandular secretion at the positions such as Inner prepuce, urethra, coronary sulcus not discharge and to deposit in foreskin.Add " irrigation " of urine, foreskin and coronary sulcus partial zones is made to become a good bacterial reproduction district, organic principle in those secretions and urine becomes antibacterial natural " grain depot ", antibacterial is fertile at that, suitable the educating in bag of humiture is multiplied and lived, variable interval in local " stirring up trouble ".Particularly human body glandular secretion in summer is vigorous just in time provides abundant nutrition to antibacterial, and antibacterial family is also with regard to prosper.Growing of antibacterial mainly causes balanoposthitis, and show as local redness, pimple, ulcer etc., some patients develops in depth and breadth to human body along urethra because of antibacterial, can invade the male reproductive systems such as prostate, seminal vesicle, epididymis, testis.Especially suffer from the patient of phimosis, a large amount of secretions can not be discharged, and alluvial can form smegma, and child's phimosis is everlasting, and foreskin is surperficial to be seen concavo-convex " lump ", and these " lumps " are exactly smegma.
Epidemiological study finds: redundant prepuce, does in early days " foreskin face-lifting "---posthetomy, the generation of carcinoma of penis can be prevented.During circumcision, doctor can give suitable anesthesia depending on the situation of patient, and in order to avoid the vomiting reaction that sufferer causes the inadaptable of narcotics, operation consent answers fasting four to six hours; Post operation, anesthesia is after drug effect disappears, and wound has mild pain and swollen situation of becoming silted up, should timing drug administration, and usually after three days, symptom can disappear, and wound can be fully recovered after seven to ten days.Before wound healing, should make comments and instructions according to doctor, regularly return to examine and follow the trail of check.In addition, post-operative wound part should keep clean dry, and gauze of please carefully not getting wet during urine, if gauze is soaked by urine, can first take away gauze, then bride visits her parents with her husband for the first time after the wedding examines and change dressings.
Along with the development of technology, occurred that employing cerclage anastomat was to treat foreskin afterwards, this cerclage anastomat is made up of internal ring and outer hoop gripping members, and wherein outer hoop gripping members is hooping structure.During use, first the inner ring sleeve of cerclage anastomat is contained on the glans penis of patient, then by outer hoop gripping members banding on internal ring, and foreskin is by banding outside between banding part and internal ring, thus removed the blood supply of foreskin by the mode of ligation, the foreskin that need excise so just can be made to form ischemic necrosis, and then naturally come off, rebuild microcirculqtory system inside ligation end, form the healing of neat in edge, reach the object removing long foreskin.This cerclage mode, compared with traditional modus operandi, has and soon, does not need the advantages such as stitching, rare infection without hemorrhage, operation, thus more and more promoted.
But in use, we also exist following defect by the cerclage anastomat of existing structure: the volume and weight of outer hoop gripping members is all comparatively large, so just bring very big inconvenience to the live and work of patient, be badly in need of solving the problems of the technologies described above for this reason.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of volume little, lightweight foreskin ligation device.
The technical solution of the utility model is as follows: a kind of foreskin ligation device, be made up of internal ring (1) and outer hoop gripping members (2), wherein the both ends of internal ring (1) are bell-mouth structure of air, these two bell-mouthed bores small one and large one, and Herba Cladoniae verticillatae mouth is circumferentially provided with at least 2 tapping breach (1a), it is characterized in that: described outer hoop gripping members (2) is by banding portion (2a), banding bar (2b) and hold bar (2c) form, wherein banding bar (2b) is connected to banding portion (2a) left end, described bar (2c) of holding is connected to banding portion (2a) right-hand member, and banding bar (2b) be positioned at hold bar (2c) below, described banding bar (2b) upper surface is all furnished with one group of projection (2b ') along its length, the cross section of this projection is right-angled trapezium, nearly described banding portion (2a) left end of its right angle Lumbar, the height of projection of all projections (2b ') is consistent, and Far Left projection is positioned at the left part of banding bar (2b),
Described banding portion (2a) has a banding bar via hole (2a '), this banding bar via hole runs through the left and right end in banding portion; Two sidewalls of described banding bar via hole (2a ') are vertical plane, the lower hole wall of this banding bar via hole is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near described banding portion (2a) bottom surface, this lower plane section right-hand member is banding bar insertion end, lower plane section left end is connected by the low side of lower convex lower camber side section with described lower inclined plane section right-hand member, and the high-end of this lower inclined plane section left end is banding bar external part; The upper hole wall of described banding bar via hole (2a ') is also composite surface, and comprise planar section in planar section on first, ramp section and second, the wherein lower plane section of the corresponding described banding bar via hole in the position of planar section on first (2a '), this on first planar section left end be connected with planar section right-hand member on second by ramp section, and on second, planar section to be positioned on first below planar section; The lower camber side section of the corresponding banding bar in the position of planar section via hole on described second (2a '), the left side of this planar section on second, ramp section and banding bar via hole (2a ') upper hole wall forms a right-angled trapezium, the projection of this right-angled trapezium and described right-angled trapezium (2b ') match, for spacing to protruding (2b '), thus by outer hoop gripping members (2) banding in described internal ring (1) outside.
In this circumcision anastomat, the tapping breach (1a) of internal ring is at least 2, and these tapping breach (1a) not only have drainage, but also have postoperative soaking function; Meanwhile, the outer hoop gripping members of hood type in traditional structure has also been abandoned in this case, and the substitute is the outer hoop gripping members of nylon cable tie formula, the structure of this outer hoop gripping members is described above.Adopting the outer hoop gripping members (2) of above structure, its objective is the blood supply in order to ensure reliably to cut off ligation place far-end foreskin, thus ensureing that far-end foreskin is downright bad because not having blood supply, coming off, thus reach the object of excising unnecessary foreskin.
When implementing cerclage operation, first internal ring (1) is enclosed within the glans penis of patient, again by after roundabout for the banding bar (2b) of outer hoop gripping members (2), insertion banding bar via hole (2a ') in, and the right-angled trapezium that the projection of the upper right-angled trapezium of banding bar (2b) (2b ') and banding bar via hole (2a ') go up hole wall matches, so just by outer hoop gripping members (2) banding internal ring (1) outside, and the foreskin of patient by banding between internal ring (1) and outer hoop gripping members (2), finally cut by the long position of shears by banding bar (2b), so just effectively can cut off the foreskin blood supply inside ligation end, thus effectively ensure to remove foreskin.Because this case adopts nylon cable tie to serve as outer hoop gripping members (2), and nylon cable tie lightweight, volume is little, so just can effectively reduce the impact on patient work and life, and this anastomat just solves large problem by little change, be suitable for extensively promoting the use.
In the present case, the left end of described banding bar (2b) end face is evenly equipped with one group of raised line (2b ") along its length, and the length of this raised line is equal with the width of banding bar (2b); Described bar (2c) end face of holding is evenly equipped with one group along its length and holds raised line (2c '), and this length holding raised line is equal with the width holding bar (2c).
In said structure, arranging described raised line (2b ") and hold raised line (2c '), is all hold banding bar (2b) for the ease of operator and hold bar (2c), so that operation is carried out smoothly.
As optimal design, the right part of the upper hole wall of described banding bar via hole (2a ') is the upper arc section play the guiding role, convex under arc section on this, and on the left end of upper arc section and described first, planar section right-hand member smoothly transits.
Adopt above structure, described upper arc section can play the guiding role, so that banding bar successfully enters in banding bar via hole (2a ').
As preferably, described Herba Cladoniae verticillatae mouth is circumferentially provided with 2 tapping breach (1a).
Beneficial effect: in this circumcision anastomat, the tapping breach (1a) of internal ring is at least 2, these tapping breach (1a) not only have drainage, but also have postoperative soaking function; Meanwhile, the outer hoop gripping members of hood type in traditional structure has also been abandoned in this case, and the substitute is the outer hoop gripping members of nylon cable tie formula, the structure of this outer hoop gripping members is described above.Adopting the outer hoop gripping members (2) of above structure, its objective is to ensure the foreskin blood supply reliably cut off inside ligation end, thus ensure the effect of cerclage operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Schematic diagram when Fig. 2 is Fig. 1 China and foreign countries banding part 2 banding.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, 2, a kind of foreskin ligation device, is made up of internal ring 1 and outer hoop gripping members 2, and wherein internal ring 1 is rigid plastics part, and outer hoop gripping members 2 is nylon cable tie.The both ends of internal ring 1 are bell-mouth structure of air, these two bell-mouthed bores small one and large one, and Herba Cladoniae verticillatae mouth is circumferentially provided with at least 2 tapping breach 1a, the number of tapping breach 1a is 2 in the present case.
In the fabrication process, outer hoop gripping members 2 can be manufactured by nylon material or polypropylene material or other macromolecular material.Outer hoop gripping members 2 is by banding portion 2a, banding bar 2b and hold bar 2c and form, and wherein banding bar 2b is connected to the left end of banding portion 2a, hold bar 2c and be connected to banding portion 2a right-hand member, and banding bar 2b is positioned at the below holding bar 2c.The cross section that banding bar 2b upper surface is all furnished with one group of protruding 2b ', this protruding 2b ' is along its length right-angled trapezium, the left end of its right angle Lumbar nearly banding portion 2a.The height of projection of all protruding 2b ' is consistent, and the both sides of protruding 2b ' extend to the both sides of banding bar 2b, and spacing between adjacent two protruding 2b ' is equal, and Far Left projection is positioned at the left part of banding bar 2b.Meanwhile, the left end of banding bar 2b end face is evenly equipped with one group of raised line 2b along its length ", this raised line 2b " length equal with the width of banding bar 2b, and raised line 2b " effect be hold banding bar 2b for the ease of operator.
In addition, hold bar 2c end face and be evenly equipped with one group along its length and hold raised line 2c ', this length holding raised line is equal with the width holding bar 2c.
As shown in Figure 1, 2, banding portion 2a has a banding bar via hole 2a ', this banding bar via hole 2a ' runs through left part and the right part in banding portion, and the effect of banding bar via hole 2a ' allows banding bar pass through.Two sidewalls of banding bar via hole 2a ' are vertical plane, the lower hole wall of this banding bar via hole 2a ' is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near the bottom surface of banding portion 2a, and the right-hand member of this lower plane section is banding bar insertion end.The left end of lower plane section is connected with the low side of lower inclined plane section right-hand member by lower convex lower camber side section, and the left end of this lower inclined plane section is high-end, and is banding bar external part.
The upper hole wall of banding bar via hole 2a ' is also composite surface, and is made up of planar section in planar section, ramp section and second on upper arc section, first.Wherein, upper arc section play the guiding role, and on this, arc section is convex downwards, and the right side of the upper hole wall of the right-hand member of upper arc section and banding bar via hole 2a ' is connected, on this arc section left end and first on the right-hand member of planar section smoothly transit.The lower plane section of the corresponding banding bar in the position of planar section via hole 2a ' on first, this on first the left end of planar section be connected with planar section right-hand member on second by ramp section, and on second, planar section is positioned at the below of planar section on first.
The lower camber side section of the position corresponding banding bar via hole 2a ' of planar section on described second, the left side of this upper hole wall of planar section, ramp section and banding bar via hole 2a ' on second forms a right-angled trapezium, this right-angled trapezium matches with the protruding 2b ' of right-angled trapezium on banding bar 2b, for spacing to protruding 2b ', thus by outer hoop gripping members 2 banding outside internal ring 1.In addition, 2a end face in banding portion has the groove 2a that steps down ", this groove 2a that steps down " the upper hole wall of position corresponding banding bar via hole 2a ' first on planar section.
When implementing cerclage operation, first internal ring 1 is enclosed within the glans penis of patient, again by after roundabout for the banding bar 2b of outer hoop gripping members 2, insert in banding bar via hole 2a ', and the protruding 2b ' of right-angled trapezium matches with the right-angled trapezium of the upper hole wall of banding bar via hole 2a ' on banding bar 2b, so just by outer hoop gripping members 2 banding outside internal ring 1, and the foreskin of patient by banding between internal ring 1 and outer hoop gripping members 2, finally cut by the long position of shears by banding bar 2b, so just effectively can cut off the foreskin blood supply inside ligation end, thus effectively ensure to remove foreskin.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a foreskin ligation device, be made up of internal ring (1) and outer hoop gripping members (2), wherein the both ends of internal ring (1) are bell-mouth structure of air, these two bell-mouthed bores small one and large one, and Herba Cladoniae verticillatae mouth is circumferentially provided with at least 2 tapping breach (1a), it is characterized in that: described outer hoop gripping members (2) is by banding portion (2a), banding bar (2b) and hold bar (2c) form, wherein banding bar (2b) is connected to banding portion (2a) left end, described bar (2c) of holding is connected to banding portion (2a) right-hand member, and banding bar (2b) be positioned at hold bar (2c) below, described banding bar (2b) upper surface is all furnished with one group of projection (2b ') along its length, the cross section of this projection is right-angled trapezium, nearly described banding portion (2a) left end of its right angle Lumbar, the height of projection of all projections (2b ') is consistent, and Far Left projection is positioned at the left part of banding bar (2b),
Described banding portion (2a) has a banding bar via hole (2a '), this banding bar via hole runs through the left and right end in banding portion; Two sidewalls of described banding bar via hole (2a ') are vertical plane, the lower hole wall of this banding bar via hole is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near described banding portion (2a) bottom surface, this lower plane section right-hand member is banding bar insertion end, lower plane section left end is connected by the low side of lower convex lower camber side section with described lower inclined plane section right-hand member, and the high-end of this lower inclined plane section left end is banding bar external part; The upper hole wall of described banding bar via hole (2a ') is also composite surface, and comprise planar section in planar section on first, ramp section and second, the wherein lower plane section of the corresponding described banding bar via hole in the position of planar section on first (2a '), this on first planar section left end be connected with planar section right-hand member on second by ramp section, and on second, planar section to be positioned on first below planar section; The lower camber side section of the corresponding banding bar in the position of planar section via hole on described second (2a '), the left side of this planar section on second, ramp section and banding bar via hole (2a ') upper hole wall forms a right-angled trapezium, the projection of this right-angled trapezium and described right-angled trapezium (2b ') match, for spacing to protruding (2b '), thus by outer hoop gripping members (2) banding in described internal ring (1) outside.
2. foreskin ligation device according to claim 1, it is characterized in that: the left end of described banding bar (2b) end face is evenly equipped with one group of raised line (2b ") along its length, and the length of this raised line is equal with the width of banding bar (2b); Described bar (2c) end face of holding is evenly equipped with one group along its length and holds raised line (2c '), and this length holding raised line is equal with the width holding bar (2c).
3. foreskin ligation device according to claim 1 and 2, it is characterized in that: the right part of the upper hole wall of described banding bar via hole (2a ') is the upper arc section play the guiding role, convex under arc section on this, and on the left end of upper arc section and described first, planar section right-hand member smoothly transits.
4. foreskin ligation device according to claim 3, is characterized in that: described Herba Cladoniae verticillatae mouth is circumferentially provided with 2 tapping breach (1a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520347975.1U CN204814090U (en) | 2015-05-27 | 2015-05-27 | Ware is pricked to foreskin cover |
Applications Claiming Priority (1)
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CN201520347975.1U CN204814090U (en) | 2015-05-27 | 2015-05-27 | Ware is pricked to foreskin cover |
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CN204814090U true CN204814090U (en) | 2015-12-02 |
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CN201520347975.1U Expired - Fee Related CN204814090U (en) | 2015-05-27 | 2015-05-27 | Ware is pricked to foreskin cover |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106580402A (en) * | 2016-11-29 | 2017-04-26 | 浙江正日信息科技有限公司 | Disposable preputial cerclage stapler |
CN109199544A (en) * | 2018-10-15 | 2019-01-15 | 颜斌 | A kind of Foreskin loop cutter with drainage function |
-
2015
- 2015-05-27 CN CN201520347975.1U patent/CN204814090U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106580402A (en) * | 2016-11-29 | 2017-04-26 | 浙江正日信息科技有限公司 | Disposable preputial cerclage stapler |
CN109199544A (en) * | 2018-10-15 | 2019-01-15 | 颜斌 | A kind of Foreskin loop cutter with drainage function |
CN109199544B (en) * | 2018-10-15 | 2023-08-11 | 颜斌 | Circumcision device with drainage function |
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Effective date of registration: 20170303 Address after: Jiulongpo Branch Park four street 400041 Chongqing City No. 70-1, No. 70-2, block IJ 5-2 standard workshop Patentee after: CHONGQING AIZHONG MEDICAL DEVICES CO.,LTD. Address before: Jiangbei District, Chongqing City Xinsheng village 400022 No. 554 1-1 Patentee before: Li Xuguo |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |
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CF01 | Termination of patent right due to non-payment of annual fee |