CN101327144A - Open loop type circumcision device - Google Patents
Open loop type circumcision device Download PDFInfo
- Publication number
- CN101327144A CN101327144A CNA2007101470733A CN200710147073A CN101327144A CN 101327144 A CN101327144 A CN 101327144A CN A2007101470733 A CNA2007101470733 A CN A2007101470733A CN 200710147073 A CN200710147073 A CN 200710147073A CN 101327144 A CN101327144 A CN 101327144A
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- Prior art keywords
- ring
- open loop
- loop type
- cutting ring
- prepuce
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
Abstract
The present invention relates to a prepuce cutting device, which solves the technical problem of the defect of the prior prepuce cutting device which can not expand along with the prepuce erection. The present invention provides an open-loop prepuce cutting device which comprises a cutting ring and a bandage; the external circumference of the cutting ring is provided with an annular groove and the bandage can bind the prepuce in the annular groove; the cutting ring with certain flexibility is provided with a fracture; the bandage can be a retractable flexible bandage and the flexible bandage can select sterilized and disinfected nylon line, suture, flexible rubber ring, etc., so the abundant prepuce of the patient is bound on the cutting ring and the partial prepuce naturally falls off due to avascular necrosis. As the cutting device is the open-loop design, the internal diameter can be automatically adjusted, and when the prepuce erects, the ring can expand, and when the penis weakens, the ring can synchronously shrink, thus greatly reducing the patient pain. The present invention with the advantages of simple structure, convenient use, low cost and less pain is applied in the prepuce cutting operation.
Description
Technical field
The present invention relates to a kind of circumcision device, particularly a kind of open loop type circumcision device.
Background technology
The male penis redundant prepuce is hidden dirt easily and is received trowel used for plastering, not only influences sexual life, and causes various sexually transmitted disease (STD)s easily.According to discovering of the U.S., the risk of man's aids infection of circumcise, the person is at half not have the circumcise.Show that according to the relevant investigation in Taiwan in homosexual crowd, people's aids infection of circumcise poison risk is the circumcise people's 11.5 times especially.As seen circumcise not only helps to improve sexual life, also helps to reduce the propagation of the various sexually transmitted disease (STD)s that comprise AIDS.
On May 3rd, 1989 bulletin, notification number are: the Chinese utility model patent of CN 2036818U discloses a kind of preputial ring cutting device: it is made of a hard annulus and external operation silk thread.These annulus external diameter central authorities are fluted, and have the breach that is used for the trimming head.During operation annulus is inserted between foreskin and the glans penis.It is tight with silk thread desire to be excised the foreskin ligation, treats that its necrosis, dry back come off naturally.This utility model has simple in structure, easy to use, and the advantage that the patient suffering is little than traditional operation has undoubtedly than much progress.From after this, foreskin cutting technology begins to develop gradually at home, there are 87 relevant patents or patent application open successively from June 14,3 days to 2007 May in 1988, wherein invent 12,72 of utility models, 3 of appearance designs in the official website of State Patent Office.
Even these patented technologies or complexity or simple forefathers' the technology that just repeats, but it is mostly the same with first patented technology, lashings such as silk thread or elastic rubber circle in the annular groove of a close ring, makes the foreskin colligation its necrosis naturally, comes off during use.This close ring can't rise greatly.After the patient erected, the lighter's pain was hemorrhage, weight person's otch cracking, infection.So the doctor tends to the caveat patient: should avoid embracing, the contact of the opposite sex such as kiss, avoid seeing stroke book, TV etc., can have sexual intercourse after for safety 40 days.But foreskin patient's Glans penis is covered by foreskin for a long time, and teleneuron is very responsive, and postoperative is exposed, very easily erects.Particularly night, young patient usually erects unconsciously, to oneself bringing the dull pain of feeling embarrassed to mention.Most of male be unwilling to circumcise reason, also be this.Want to promote the foreskin cutting operation, need a kind of can rising greatly and the littler cutting device of pain with the erection of penis.
No. 13 Chinese utility model patents that announce, that notification number is CN2845743Y of in December, 2006 disclose a kind of C shape preputial ring and have pricked device.It is C shape broken ring that this C shape preputial ring is pricked device.Its outer surface can be set up ring and prick groove, and ring bundle trench bottom can further be set up funnel-form and cut line groove.Its opening part two ends one side is respectively established a Wire connection slot.
During use, elder generation will encircle the bundle device with connecting line 7 and end whole sealing, continue it, and desire removal foreskin partly is inserted in to encircle pricks the device surface, loosely line of cut 6 (diameter of line is pricked the trench bottom crack in ring) in the central elder generation of ring bundle groove.Outer slightly tightly again system's ring binding 5 (diameter of line is pricked the trench bottom crack greater than ring, and the girth of line is slightly smaller than the girth of line of cut), and hold line of cut.At this moment, the ring binding 5 pressure be controlled at anesthetic action disappear the back foreskin do not have pain, only have on the degree of little bloated sense.Foreskin far-end blood fortune is also blocked immediately fully, though along with the little lasting pressure of ring 5 pairs of foreskins of binding, the sensation of preputial ring Zha Chu will be numb gradually.Cut off connecting line 7, discharge the elastic force that ring is pricked device first.Strengthen the pressure of foreskin and to block foreskin far-end blood fully far away by tensioner ring binding 5.Because the annular restriction of ring binding 5, at this moment, the ring of sealing is pricked device opening junction and be there is no significantly loosening and displacement.After the complete necrosis of foreskin of ring binding 5 far-ends, cut off ring binding 5, discharge ring once more and prick device elastic force, expansion line of cut 6, and by the loosening and displacement that ring is pricked the device opening part, make enter behind the downright bad edge of line of cut 6 fly-cutting foreskins cut line groove in, finish the decylization process.
It is to prick device elastic force by twice release ring that this C shape preputial ring is pricked device actual, and original disposable annular is pressurizeed, and becomes three annular pressurizations, its objective is that pain and the edge of wound eliminating the early stage pain of ring bundle, avoid encircling bundle decylization in late period damage again.
During use, be with its opening complete closed, its ring binding 5, line of cut 6 and connecting line 7 all do not have elasticity, not flexible.Can not solve the pain problem when penis is unconscious to erect at all.
Summary of the invention
The technical problem to be solved in the present invention is how to overcome existing circumcision device can't provide a kind of open loop type circumcision device with the erection big defective that rises.
For solving the problems of the technologies described above, open loop type circumcision device of the present invention comprises cutting ring and lashings, this cutting ring excircle is provided with annular groove, but lashings can be with the foreskin colligation in this annular groove, it is characterized in that: described cutting ring has certain elasticity, and being provided with a fracture, described lashings is telescopic elasticity lashings.The elasticity lashings can be selected for use through sterilization, the nylon wire of disinfecting, surgical thread, elastic rubber circle etc.
So design, during use, the foreskin colligation that the patient is unnecessary gets final product on the cutting ring, behind this part foreskin ischemic necrosis, can come off by nature.Because the Ben Zhaqie ring is for open-loop design, as erection, it is big to rise, and has alleviated the patient suffering greatly.
As optimization, an end of described fracture stretches out an arched arm to the other end, and the other end is provided with corresponding arc-shaped recess or groove, and described arched arm can stretch into or pull out this arc-shaped recess or groove.So design, arched arm and arc-shaped recess or groove can play guide effect, prevent the dislocation of cutting ring.
As optimization, two end faces of described fracture are concordant, and can be involutory mutually.So design is simple in structure.
As optimization, two ends of described fracture are respectively equipped with a projection, and this projection is arranged on a side of annular groove, are as the criterion not influence the colligation foreskin.So design, during operation, can the clamping projection, very convenient.
As optimization, the axial width of described cutting ring is 4～10.0mm, and its radial thickness is 2～4.0mm; The cross section of described annular groove is " U ", " V " or " Qian " shape, and its innermost degree of depth is 1.5～3.0mm.Facts have proved that the cutting ring adopts above-mentioned size and flute profile, both light and handy, effect is good again.
As optimization, described cutting ring and elasticity lashings are made by antibiotic, antiviral nano material.So design, easy infection not, it is fast that the patient recovers.
As optimization, under naturalness, promptly under the condition that is not subjected to the external force constraint, the two ends of the fracture of described cutting ring contact or draw close.So design, during use, earlier by usual means to penis carry out disinfection, processing such as anesthesia.The cutting ring of the maximum outside diameter of coronary sulcus when selecting internal diameter to be a bit larger tham erection then.Projection one side of order ring is enclosed within on the penis towards radix penis part.The cutting ring is placed penis coronary sulcus, be enclosed within outside the cutting ring foreskin is counter.The both hands adjustment, fix the relative position between cutting ring and the foreskin: the foreskin inner panel that the penis dorsal part keeps should be apart from the about 8～10mm of corona of glans of penis trailing edge; Ventral of penis should keep the inner panel of loose, complete frenulum, apart from corona of glans of penis trailing edge 10～15mm place, with lashings the foreskin colligation in the cannelure of cutting ring.Cut off long foreskin and narrow part then, at last by usual means carry out disinfection, the drug of topical application, wrapping get final product.
Attention: during colligation, Zha Detai is not tight, makes foreskin be absorbed in annular groove and gets final product.In order to avoid because Zha Detai is tight, when causing erection to swell, the cutting ring can't rise greatly simultaneously with penis.
As optimization, under naturalness, promptly under the condition that is not subjected to the external force constraint, certain central angle is opened at the two ends of fracture on the described cutting ring.So design, during use, can select kneading for use after, cutting ring internal diameter is a bit larger tham the cutting ring of the glans penis external diameter of penis when weak.
As optimization, described central angle is 30～55 ° of angles.So design facts have proved that the cutting ring adopts above-mentioned size and flute profile, and effect is better.
After adopting technique scheme, open loop type circumcision device of the present invention has (people can finish) simple in structure, easy to use, with low cost, advantage that the patient suffering is little, is applicable to the foreskin cutting operation.
Description of drawings
Fig. 1 be open loop type circumcision device of the present invention embodiment one face structural representation;
Fig. 2 is the perspective view of the embodiment one of open loop type circumcision device of the present invention;
Fig. 3 is the side-looking structural representation of the embodiment two of open loop type circumcision device of the present invention;
Fig. 4 be open loop type circumcision device of the present invention embodiment three face structural representation;
Fig. 5 is the perspective view of the embodiment three of open loop type circumcision device of the present invention;
Fig. 6 is the side-looking structural representation of the embodiment four of open loop type circumcision device of the present invention;
Fig. 7 be open loop type circumcision device of the present invention embodiment five face structural representation.
Fig. 8 is the preceding sketch map of expansion of open loop type circumcision device of the present invention;
Fig. 9 is the sketch map after the expansion of open loop type circumcision device of the present invention.
Among the figure: 1 is that cutting ring, 2 is that annular groove, 3 is that fracture, 4 is that projection, 5 is that arched arm, 6 is that arc-shaped recess, 7 is that lashings, L are the axial width of cutting ring 1, the radial thickness that H is cutting ring 1, the open central angle in two ends that θ is fracture 3.
The specific embodiment
Below in conjunction with accompanying drawing open loop type circumcision device of the present invention is described further:
Embodiment one: as shown in Figure 1, 2, open loop type circumcision device of the present invention comprises cutting ring 1, with lashings 7, this cutting ring 1 has certain elasticity, its excircle is provided with annular groove 2, but lashings 7 can have a fracture 3 on the described cutting ring 1 with the foreskin colligation in this annular groove 2, described lashings 7 is telescopic elasticity lashings.Two end faces of described fracture 3 are concordant, and can be involutory mutually.Two ends of described fracture 3 are respectively equipped with a projection 4 of being convenient to clamping, and this projection 4 is arranged on a side of annular groove 2, are as the criterion not influence the colligation foreskin.Under naturalness, the two ends of the fracture of described cutting ring 1 are drawn close mutually.
The axial width L of described cutting ring 1 is between 4～10.0mm, and its radial thickness H is between 2～4.0mm.The cross section of described annular groove 2 is " Qian " shape (also can be " V " or " U " shape certainly), and its innermost degree of depth is between 1.5～3.0mm.
Embodiment two: as shown in Figure 3: the outer rim of described cutting ring 1 is all made fillet and is handled (can certainly be to make lead angle to handle).Described cutting ring 1 and elasticity lashings are made by antibiotic, antiviral nano material.All the other structures are as described in the enforcement mode one.
Embodiment three: shown in Fig. 4,5: under naturalness, the open central angle θ in the two ends of fracture is between 30～55 ° on the described cutting ring 1.All the other structures are as described in the enforcement mode one.
Embodiment four: as shown in Figure 6: the outer rim of described cutting ring 1 is all made fillet and is handled (can certainly be to make lead angle to handle).Described cutting ring 1 and elasticity lashings are made by antibiotic, antiviral nano material.All the other structures are as described in the enforcement mode three.
Embodiment five: as shown in Figure 7: an end of described fracture 3 stretches out an arched arm 5 to the other end, and the other end is provided with corresponding arc-shaped recess 6, and described arched arm 5 can stretch into or pull out this arc-shaped recess 6.All the other structures are as described in the enforcement mode one.
Foreskin cutting technology needs a ring that provides support, and for a long time, people think this ring always, must be closed rings, just can provide enough supports.Tackle the subconscious erection of penis, can only restrain by taking or inject to stabilize with estrogenic.
Shown in Fig. 8,9: the present invention adopts ring and the resilient lashings that fracture is arranged.After fracture two end in contact, ring also just can not shrink again, also can provide enough supports.And erection, the ring of band fracture, it is big to be risen, and has alleviated the dull pain that the patient feels embarrassed to mention greatly.The present invention seems simply, has but overcome the technology prejudice of those skilled in the art over nearly 20 years.
The cutting ring that the inventor makes has obtained success in practice.
Claims (9)
1, a kind of open loop type circumcision device, comprise cutting ring and lashings, this cutting ring excircle is provided with annular groove, but lashings can be with the foreskin colligation in this annular groove, it is characterized in that: described cutting ring has certain elasticity, and being provided with a fracture, described lashings is telescopic elasticity lashings.
2, open loop type circumcision device according to claim 1, it is characterized in that: an end of described fracture stretches out an arched arm to the other end, the other end is provided with corresponding arc-shaped recess or groove, and described arched arm can stretch into or pull out this arc-shaped recess or groove.
3, open loop type circumcision device according to claim 1 is characterized in that: two end faces of described fracture are concordant, and can be involutory mutually.
4, open loop type circumcision device according to claim 3 is characterized in that: two ends of described fracture are respectively equipped with a projection, and this projection is arranged on a side of annular groove, are as the criterion not influence the colligation foreskin.
5, open loop type circumcision device according to claim 4 is characterized in that: the axial width of described cutting ring is 4～10.0mm, and its radial thickness is 2～4.0mm; The cross section of described annular groove be " U ", " V " or
Shape, its innermost degree of depth is 1.5～3.0mm.
6, open loop type circumcision device according to claim 5 is characterized in that: described cutting ring and elasticity lashings are made by antibiotic, antiviral nano material.
7, according to the arbitrary described open loop type circumcision device of claim 1 to 6, it is characterized in that: under naturalness, the two ends of the fracture of described cutting ring contact or draw close.
8, according to the arbitrary described open loop type circumcision device of claim 1 to 6, it is characterized in that: under naturalness, certain central angle is opened at the two ends of fracture on the described cutting ring.
9, open loop type circumcision device according to claim 8 is characterized in that: described central angle is 30～55 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101470733A CN101327144A (en) | 2007-06-19 | 2007-09-03 | Open loop type circumcision device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710028669.1 | 2007-06-19 | ||
| CN200710028669 | 2007-06-19 | ||
| CNA2007101470733A CN101327144A (en) | 2007-06-19 | 2007-09-03 | Open loop type circumcision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101327144A true CN101327144A (en) | 2008-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101470733A Pending CN101327144A (en) | 2007-06-19 | 2007-09-03 | Open loop type circumcision device |
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| CN (1) | CN101327144A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011007358A2 (en) | 2009-07-16 | 2011-01-20 | Circ Medtech Ltd. | Circumcision device and method for mass circumcision |
| WO2011023012A1 (en) * | 2009-08-24 | 2011-03-03 | Tam Kuok Leong | Circumcision device expandable interactively with penis |
| CN102217970A (en) * | 2011-05-26 | 2011-10-19 | 范勤 | Circumcision device |
| CN105250005A (en) * | 2015-11-13 | 2016-01-20 | 无锡贝恩外科器械有限公司 | Circumcision anastomat |
| CN116327354A (en) * | 2023-03-03 | 2023-06-27 | 赫美康健(北京)医疗器械有限公司 | Circumcision device fixing device based on laser technology and operation method |
| WO2023191740A1 (en) * | 2022-03-31 | 2023-10-05 | Canoglu Vedat Ali | Metal coated plastic single-use circumcision device |
-
2007
- 2007-09-03 CN CNA2007101470733A patent/CN101327144A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011007358A2 (en) | 2009-07-16 | 2011-01-20 | Circ Medtech Ltd. | Circumcision device and method for mass circumcision |
| US8974471B2 (en) | 2009-07-16 | 2015-03-10 | Circ Medtech Ltd. | Circumcision device and method for mass circumcision |
| WO2011023012A1 (en) * | 2009-08-24 | 2011-03-03 | Tam Kuok Leong | Circumcision device expandable interactively with penis |
| CN101991456B (en) * | 2009-08-24 | 2013-07-17 | 谭国梁 | Preputial ring ligaturing and removing device capable of interactively expanding and contracting with penis |
| CN102217970A (en) * | 2011-05-26 | 2011-10-19 | 范勤 | Circumcision device |
| CN105250005A (en) * | 2015-11-13 | 2016-01-20 | 无锡贝恩外科器械有限公司 | Circumcision anastomat |
| WO2023191740A1 (en) * | 2022-03-31 | 2023-10-05 | Canoglu Vedat Ali | Metal coated plastic single-use circumcision device |
| CN116327354A (en) * | 2023-03-03 | 2023-06-27 | 赫美康健(北京)医疗器械有限公司 | Circumcision device fixing device based on laser technology and operation method |
| CN116327354B (en) * | 2023-03-03 | 2024-04-05 | 赫美康健(北京)医疗器械有限公司 | Circumcision device fixing device based on laser technology and operation method |
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Open date: 20081224 |