CN204351900U - A kind of disposable circumcision anastomat - Google Patents
A kind of disposable circumcision anastomat Download PDFInfo
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- CN204351900U CN204351900U CN201420781280.XU CN201420781280U CN204351900U CN 204351900 U CN204351900 U CN 204351900U CN 201420781280 U CN201420781280 U CN 201420781280U CN 204351900 U CN204351900 U CN 204351900U
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- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims description 17
- 238000007142 ring opening reaction Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 208000032843 Hemorrhage Diseases 0.000 abstract description 17
- 230000002980 postoperative effect Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 13
- 206010034878 phimosis Diseases 0.000 abstract description 9
- 206010036624 Prepuce redundant Diseases 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract 1
- 210000003953 foreskin Anatomy 0.000 description 28
- 230000000875 corresponding effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
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- 230000017074 necrotic cell death Effects 0.000 description 4
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- 125000002619 bicyclic group Chemical group 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 230000000302 ischemic effect Effects 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
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- 208000004550 Postoperative Pain Diseases 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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Abstract
The utility model discloses a kind of otch neat, postoperative not easily hemorrhage, easy to operate, operating time is short, heal fast disposable circumcision anastomat.The outer shroud that this disposable circumcision anastomat includes internal ring and matches with it, outer shroud has curved wall, and curved wall connects the annular edge of a knife, and the blade of the annular edge of a knife is inside; Outer shroud inside has the raised structures of repeated arrangement, and raised structures plays fixation, forms accommodation space between raised structures and the described annular edge of a knife.Utilize this disposable circumcision anastomat to carry out excision redundant prepuce or phimosis operation, side effect is little, and patient suffering is few, and post-operative recovery is fast.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of otch neat, postoperative not easily hemorrhage, easy to operate, operating time is short, heal fast prepuce remover.
Background technology
Redundant prepuce or phimosis are the commonly encountered diseases of Urology Surgery; One of redundant prepuce or phimosis easily cause the disease such as urinary tract infection, prostatitis, or the communication channel of sexually transmitted disease (STD); Therefore excising long foreskin or phimosis, is one of method preventing this kind of disease; The method of the foreskin that traditional excision is long or phimosis is excision; Chinese patent notification number is the utility model of CN101066223A, disclose a kind of prepuce cutting assist device and operation method, the method comprise Preoperative Method and local infiltration anesthesia, placement prepuce cutting assist device, fixing prepuce cutting assist device, outstanding prepuce tissues is outside cut or excised, sews up, wrapping of stopping blooding, the step such as to take out stitches.The weak point of this utility model is: otch is neat not, postoperative easily hemorrhage, operation is convenient not; Afterwards, occurred that again one allows foreskin ischemic necrosis, the operating theater instruments naturally come off, notification number was the utility model of CN1463677A, disclosed a kind of dicyclic prepuce remover, and this dicyclic prepuce remover is made up of outer ring, inner ring and nested device; Size has plurality of specifications, is pressed between inner ring and outer ring during use by embedding for foreskin redundance, makes the foreskin ischemic necrosis in distally; Near-end preputial heals gradually, and the foreskin in postoperative 8-12 days distally comes off together with Internal and external cycle, realizes ring cutting foreskin; The weak point of this utility model is: easily cause Foreskin edema, and patient pain is comparatively obvious, and slough comes off slowly, and wound healing is slow, and postoperative care comparatively bothers.
Authorization Notice No. is the utility model patent of CN102370511B, the improvement that utility model people is correlated with, the technical scheme adopted is: disposable circumcision anastomat, this anastomat for circumcision includes the outer shroud that internal ring matches with it, outer shroud has sidewall, sidewall connects the edge of a knife, and this outer shroud sidewall is provided with the holding part for accommodating packing ring.This holding part comprises some engaging bars that outer shroud sidewall extends internally, and the width of this engaging bar is less than the width of the edge of a knife, forms accommodation space between this engaging bar and adjacent edge of a knife.But, the anastomat engaging bar structure of this utility model is not custom-designed structure of strictly mating with Glans penis structure, Glans penis itself is not smooth planar structure, to be engaged by entirety and airtight, blood cannot circulate from entirety engaging with there will be engaging place tissue during the engaging of smooth square engaging bar, and there is larger overall gap without engaging bar, prepuce anastomat is combined with prepuce tissues not fully and closely, easily comes off; For some occasion, limit engaging bar width and be less than edge of a knife width, also may make to be fixed not reach ideal effect, use this utility model medical apparatus and instruments, easily there is Foreskin edema in patient, foreskin splits, postoperative pain sense is obvious, slough comes off slowly, and wound healing is slow, and severe patient needs the second operation of traditional method separately to heal.Thus, the product of this utility model can not obtain better application clinically.
The utility model patent of application number CN201210497584.9 have employed new nail bin structure and can hold the wider suturing nail of installation cross section.The structure of this suturing nail is horse nail shape, and two ends respectively have one to follow closely foot, is formed by connecting, for prepuce ring-cutter between two nail foot tails by the nail bridge expanded.Suturing nail in prepuce ring-cutter under external force, pierces through and required follows closely the tissue closed, and supporting quoit and carries out down foot, reaching suturing by falling foot.Because the area of the nail bridge of each suturing nail is large, carry out the time of falling foot forward, uniform force being pushed up, direction is stable, accurate positioning, and has the effect preventing tissue encapsulation, is beneficial to postoperative self falling.Although this utility model product has plurality of advantages, be applied widely, in process of clinical application, easily there is following situation: 1. suturing nail slippage in art, organize hemorrhage, need to sew up; 2. postoperative suturing nail fixing loosely, organize slippage hemorrhage, form hematoma, foreskin splits, needs second operation; 3. postoperative part suturing nail comes off slowly, causes adverse effect to patients ' life quality.
Because many utility model products about medical apparatus and instruments show loving care for consideration not to clinical experience and patient, in Clinical practice, the clinician of operation technique and patient still can be found to flaw, even experience discomfort or misery.Therefore, design neat, postoperative not easily hemorrhage, easy to operate, operating time is short, healing is fast, patient suffering the is few prepuce remover of a kind of otch, become problem demanding prompt solution.
Summary of the invention
The purpose of this utility model overcomes current excision redundant prepuce or phimosis to there is neat not, postoperative easily hemorrhage, operation is convenient not or operating time the is long deficiency of otch, provide a kind of otch neat, postoperative not easily hemorrhage, easy to operate, operating time is short, heal fast disposable circumcision anastomat.
The purpose of this utility model is achieved through the following technical solutions: disposable circumcision anastomat, the outer shroud comprising internal ring and match with it, outer shroud has outer ring opening, the junction of outer ring opening has mutually corresponding closing structure, and this mutually corresponding overlapped formation of closing structure smoothly closes; Described outer shroud forms by multiple arcuate structures is hinged, described arcuate structure has curved wall, curved wall connects curved edge, multiple curved edge forms the annular edge of a knife, the blade of the annular edge of a knife is inside, curved wall has the raised structures extended to ring heart direction of repeated arrangement, the width of raised structures is not more than the width of curved edge; Curved edge and raised structures form accommodation space.
Disposable circumcision anastomat, the outer shroud comprising internal ring and match with it, and the elastic washer between internal ring and outer shroud; Outer shroud has outer ring opening, and the junction of outer ring opening has mutually corresponding closing structure, and this mutually corresponding overlapped formation of closing structure smoothly closes; It is characterized in that, described outer shroud forms by multiple arcuate structures is hinged, described arcuate structure has curved wall, curved wall connects curved edge, multiple curved edge forms the annular edge of a knife, and the blade of the annular edge of a knife is inside, curved wall has the raised structures extended to ring heart direction of repeated arrangement, the width of raised structures is not more than the width of curved edge and the thickness sum of elastic washer, and is not less than the difference of the width of curved edge and the thickness of elastic washer; Curved edge and raised structures form accommodation space.
Further, curved edge and raised structures form the accommodation space of smooth arc-shaped.
Further, the raised structures on described sidewall is zigzag, triangle, spike or coniform.
Further, the raised structures on described sidewall presses the spacing repeated arrangement of 1-10mm.
Further, the parallel distance between described curved edge and raised structures is 1.5-6.0mm.
Further, the top edge of internal ring lateral wall has circular projection or discontinuous is protruding, and lower limb has circular projection or discontinuous is protruding.
Further, described outer shroud forms by the arcuate structure of two is hinged, and arcuate structure is the first arcuate structure, and one end of described first arcuate structure has arc-shaped transition structure, and the other end has closing structure.
Further, described outer shroud forms by the arcuate structure of more than three or three is hinged, arcuate structure comprises the second arcuate structure and two the first arcuate structures, and one end of described first arcuate structure has level and smooth arc-shaped transition structure, and the other end has closing structure; Described second arcuate structure two ends have level and smooth arc-shaped transition structure, and the arc-shaped transition structure of one end is at the upper side of curved edge, and the arc-shaped transition structure of the other end is in the downside of curved edge.
Further, above-mentioned anastomat also comprises fixing tied silk, and described outer shroud has at least two perforated holes, and described perforated holes is between curved edge and raised structures.Fixing tied silk, through one of them perforated holes, is walked around internal ring, is passed from another one perforated holes.
The beneficial effects of the utility model are: adopt curved edge to form the annular edge of a knife, curved edge has cutting, coincide, prevent the effects such as bacteriological infection, outer shroud inside has the raised structures of repeated arrangement, it is the raised structures that the outer shroud sidewall of outer shroud medial surface and annular edge of a knife parallel direction extends to ring heart direction, this raised structures updates design according to a large amount of simulation experiment and clinical experiment, design and the prepuce of penis structure of raised structures are fully mated, good fixation can be played, and be by the protruding point of multiple repeated arrangement raised structures realize point-to-area combine closely and precision fixing, tissue blood between raised structures can keep unimpeded flowing, prevent tissue necrosis, adopt repeated arrangement raised structures that preputial can be made to combine closely, well involutory, prevent slippage hemorrhage, raised structures width is not more than the width of the edge of a knife (when adopting elastic washer, the width of raised structures is not more than the width of curved edge and the thickness sum of elastic washer, and be not less than the difference of the width of curved edge and the thickness of elastic washer), the edge of a knife can be made like this can to play the identical effect of good cutting.
Use this disposable circumcision anastomat and combined apparatus thereof to carry out excision redundant prepuce or phimosis operation, otch is neat, postoperative not easily hemorrhage, easy to operate, operating time is short.After taking off prepuce ring-cutter, the operation section part of foreskin is not easily hemorrhage, and wound surface is smooth attractive in appearance, and patient's physical and mental health is subject to good care.
Traditional operation surgical thread is sewed up, and operating time is long, and wound surface is neat not, and foreskin easily splits hemorrhage.In addition, conventional quotient ring anastomat product adopts traditional Chinese medical science theory, make tissue ischemia downright bad, slowly come off and heal, patient's required time that heals is longer, affects patients ' life quality.This utility model to be coincide wound surface by disposable circumcision anastomat cutting foreskin, and fresh wound is combined closely, and healing rate is fast.
Below in conjunction with shown in accompanying drawing, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is this utility model disposable circumcision anastomat overall structure schematic diagram;
The top view of Fig. 2 this utility model disposable circumcision anastomat;
Fig. 3 is the upward view of utility model disposable circumcision anastomat;
Fig. 4 is the top view of outer shroud;
Fig. 5 is the upward view of outer shroud;
Fig. 6 is the longitdinal cross-section diagram of outer shroud; S1 is the width of raised structures, and S2 is the width of curved edge;
Fig. 7 is the longitdinal cross-section diagram of outer shroud, and accommodation space is convex structure;
Fig. 8 is the structural representation of the first arcuate structure;
Fig. 9 is the structural representation of the second arcuate structure;
Figure 10 is the top view of the second arcuate structure;
Figure 11 is the structural representation of internal ring, and the top edge of internal ring lateral wall has circular projection, and lower limb has discontinuous projection;
Figure 12 is the structural representation of internal ring, and lower edges is discontinuous projection 10,
Figure 13 is the schematic diagram of perforated holes;
Figure 14 is the longitdinal cross-section diagram of outer shroud, raised structures identical with curved edge width (S1=S2);
Figure 15 is the structural representation of elastic washer; In figure, D is the thickness of elastic washer;
In figure, outer shroud 1, internal ring 2, first arcuate structure 3, closing structure 4, second arcuate structure 5, accommodation space 6, curved edge 7, raised structures 8, circular protruding 9, discontinuous projection 10, perforated holes 11, arc-shaped transition structure 12.
Detailed description of the invention
As Fig. 1,2 and 3 and shown, disposable circumcision anastomat, the outer shroud 1 comprising internal ring 2 and match with it, the junction of outer ring opening has mutually corresponding closing structure 4, and this mutually corresponding overlapped formation of closing structure 4 smoothly closes; Disposable circumcision anastomat can also comprise elastic washer, and elastic washer is between internal ring 2 and outer shroud 1.
As shown in Figure 5, described outer shroud 1 forms by the arcuate structure of three hinged (comprising two first arcuate structures 3 and the second arcuate structures 5) is hinged, in addition, also can form or two the first arcuate structures 3 and two the second arcuate structures 5 are hinged forms by two the first arcuate structures 3 are hinged, or by two the first arcuate structures 3 with more second arcuate structure 5 is hinged forms;
As shown in Figure 6, described arcuate structure has curved wall, and curved wall connects curved edge 7, and multiple curved edge 7 forms the annular edge of a knife (Fig. 5), and the blade of the annular edge of a knife is inside, curved wall has raised structures 8.
When anastomat for circumcision does not comprise elastic washer, the width S 1 of raised structures 8 is not more than the width S 2 of curved edge 7; This is because if raised structures 8 width is greater than the width of curved edge 7, then the edge of a knife does not have the identical effect of good cutting.Clinical effectiveness shows, in the cutting application practice of some prepuce tissues, when raised structures 8 width equals the width of curved edge 7, the edge of a knife also can play the identical effect (as shown in figure 14) of excellent cutting.
When anastomat for circumcision comprises elastic washer, the width S 1 of raised structures 8 is not more than the width S 2 of curved edge 7 and the thickness D sum of elastic washer, and be not less than the width S 2 of curved edge 7 and the difference of the thickness D of elastic washer, i.e. S2-D≤S1≤S2+D, this is because, if S1 < is S2-D, foreskin has been excised at curved edge 7, after contacting with elastic washer, raised structures 8 still can not touch elastic washer, so just do not have fixation, if S1 > is S2+D, even if raised structures 8 is pressed into elastic washer until overwhelm internal ring 2, curved edge 7 still closely can not be affixed with elastic washer and prepuce tissues, also the identical effect of cutting preferably can not just be realized.
As shown in Figure 4, raised structures 8 is along curved wall repeated arrangement, and projection direction is to ring heart direction.
When by above-mentioned anastomat excision redundant prepuce or phimosis, if flexible for internal ring 2(packing ring, first elastic washer is enclosed within outside internal ring) be positioned between Inner prepuce and Glans penis, adjustment internal ring 2 position, outer shroud 1 at foreskin outside plate extenal fixation in the corresponding position of internal ring 2, adjustment foreskin engages closing structure 4 after correct position, and the employing blade annularly edge of a knife excises unnecessary foreskin.Use this disposable circumcision anastomat to carry out excision redundant prepuce or phimosis operation, otch is neat, postoperative not easily hemorrhage, easy to operate, operating time is short.After taking off prepuce ring-cutter, the operation section part of foreskin is not easily hemorrhage, and wound surface is smooth attractive in appearance, and patient's physical and mental health is subject to better care.
Raised structures 8 can be zigzag, triangle, spike or coniform.Raised structures on the one hand plays good fixation, make preputial in conjunction with tight, involutory good, prevent inner and outer plates relative sliding, even slippage is hemorrhage; On the other hand, between raised structures 8 and raised structures 8, leave space, make while fixing organization, ensure blood circulation, prevent tissue necrosis.
Described raised structures 8 can by the spacing repeated arrangement of 1.0-10.0mm on curved wall, can realize combining fully closely relatively preferably fixing, thus avoid that institute fixing organization distal ischemia is downright bad or tissue is fixing loosely, easily slippage, cause foreskin to split and hemorrhage hidden danger, thus realize surgical effect relatively attractive in appearance.
Curved edge 7 has 3 effects: cut, coincide, prevent bacteriological infection, in use, tissue is fixed by raised structures 8, the elastic washer combined effect in curved edge 7 and internal ring 2 and outside thereof, cutting prepuce tissues, meanwhile, make the cutting wound surface of preputial neatly involutory, realize the effect of coincideing; After having cut; curved edge 7 and the lateral wall of internal ring 2 is made to form relative airtight face (when adopting elastic washer; curved edge 7 can be made to form relative airtight face with the lateral wall of elastic washer and internal ring 2); this face can protect the cutting wound surface of foreskin better, reduces the probability of bacteriological infection.
As shown in Figure 6, raised structures 8 is positioned at the upper optional position of curved wall, and curved edge 7 is at regular intervals with raised structures 8, forms accommodation space 6 between the two.If the accommodation space 6 that curved edge 7 and raised structures 8 are formed is the smooth arc-shaped as Fig. 7, preputial smooth transition can be made, promote wound healing, improve postoperative aesthetics further.
If curved edge 7 can be 1.5-6.0mm with the parallel distance of raised structures 8, can realize tissue bond especially closely, not slippage, postoperative foreskin length is just suitable, avoid fixed prepuce tissues to come off hemorrhage or that patient's Postoperative Residual foreskin is still long hidden danger as much as possible, reach desirable surgical effect.
As shown in Figure 8, one end of the first arcuate structure 3 has arc-shaped transition structure 12, and the other end has closing structure 4.As shown in Figures 9 and 10, the second arcuate structure 5 two ends have level and smooth arc-shaped transition structure 12, and the arc-shaped transition structure 12 of one end is at the upper side of curved edge 7, and the arc-shaped transition structure 12 of the other end is in the downside of curved edge 7.Arc-shaped transition structure 12 can make the blade of curved edge smoothly close, and has the function preventing prepuce tissues to be sticked in the articulated section 11 of the annular edge of a knife.
As shown in figure 11, the top edge of internal ring 2 lateral wall has circular protruding 9, lower limb and has discontinuous projection 10, and as shown in figure 12, lower edges is discontinuous projection 10, and in addition, lower edges also can be circular protruding 9.
As shown in figure 13, described outer shroud has at least two perforated holes 11, and described perforated holes 11 is between curved edge 7 and raised structures 8, and multiple perforated holes 11 can be positioned on an arcuate structure, also can be positioned on different arcuate structures.Described perforated holes 11 can be used for injection medicament.
The above-mentioned anastomat with perforated holes 11 also comprises fixing tied silk, and fixing tied silk, through one of them perforated holes 11, is walked around internal ring 2, passed from another one perforated holes 11.In operation, internal ring is positioned between Inner prepuce and Glans penis, adjustment endocyclic position, anastomat outer shroud is at foreskin outside plate extenal fixation in the corresponding position of internal ring, and adjustment foreskin, after correct position, fixes preputial on internal ring by fixing tied silk, engaging anastomat outer shroud, after reaching promising result, remove fixing tied silk, adopt blade along the unnecessary foreskin of anastomat outer shroud edge of a knife circular resection.Preputial can be made better to be fixed on internal ring by fixing tied silk, regulate the scope of foreskin to be excised, meanwhile, foreskin also can be made more entirely to be fixed between inner and outer ring, be not easy to produce gauffer.
As the common practise of this area, closing structure 4 can be mutually corresponding Screw hole structure, and screw is through screw, and realize closed, closing structure can be also the zigzag structure of the mutual correspondence shown in Fig. 1, is fixed by the engaging of zigzag structure; In addition, can also be fixed by opening connected structure, tie up wire bundle and prick fixing etc.
It is apparent to one skilled in the art that this utility model can change into various ways, and the scope departing from utility model is not thought in such change.All like this to the apparent amendment of the technical staff in described field, by be included in this utility model claim scope within.
Claims (10)
1. disposable circumcision anastomat, the outer shroud (1) comprising internal ring (2) and match with it, outer shroud (1) has outer ring opening, and the junction of outer ring opening has mutually corresponding closing structure (4), and this mutually corresponding closing structure (4) overlapped formation smoothly closes; It is characterized in that, described outer shroud (1) forms by multiple arcuate structures is hinged, described arcuate structure has curved wall, curved wall connects curved edge (7), multiple curved edge (7) forms the annular edge of a knife, the blade of the annular edge of a knife is inside, and curved wall has the raised structures (8) extended to ring heart direction of repeated arrangement, the width of raised structures (8) is not more than the width of curved edge (7); Curved edge (7) and raised structures (8) form accommodation space (6).
2. disposable circumcision anastomat, the outer shroud (1) comprising internal ring (2) and match with it, and the elastic washer between internal ring 2 and outer shroud 1; Outer shroud (1) has outer ring opening, and the junction of outer ring opening has mutually corresponding closing structure (4), and this mutually corresponding closing structure (4) overlapped formation smoothly closes; It is characterized in that, described outer shroud (1) forms by multiple arcuate structures is hinged, described arcuate structure has curved wall, curved wall connects curved edge (7), multiple curved edge (7) forms the annular edge of a knife, the blade of the annular edge of a knife is inside, curved wall has the raised structures (8) extended to ring heart direction of repeated arrangement, the width of raised structures (8) is not more than the width of curved edge (7) and the thickness sum of elastic washer, and is not less than the difference of the width of curved edge (7) and the thickness of elastic washer; Curved edge (7) and raised structures (8) form accommodation space (6).
3. disposable circumcision anastomat as claimed in claim 1 or 2, is characterized in that: curved edge (7) and raised structures (8) form the accommodation space (6) of smooth arc-shaped.
4. disposable circumcision anastomat as claimed in claim 1 or 2, is characterized in that: the raised structures (8) on described curved wall is zigzag, triangle, spike or coniform.
5. disposable circumcision anastomat as claimed in claim 1 or 2, is characterized in that: the raised structures (8) on described curved wall is by the spacing repeated arrangement of 1.0-10.0mm.
6. disposable circumcision anastomat as claimed in claim 1 or 2, is characterized in that: the parallel distance between described curved edge (7) and raised structures (8) is 1.5-6.0mm.
7. disposable circumcision anastomat as claimed in claim 1 or 2, it is characterized in that: the top edge of internal ring (2) lateral wall has circular projection (9) or discontinuous projection (10), and lower limb has circular projection (9) or discontinuous projection (10).
8. disposable circumcision anastomat as claimed in claim 1 or 2, it is characterized in that: described outer shroud (1) forms by the arcuate structure of two is hinged, arcuate structure is the first arcuate structure (3), one end of described first arcuate structure (3) has arc-shaped transition structure (12), and the other end has closing structure (4).
9. disposable circumcision anastomat as claimed in claim 1 or 2, it is characterized in that: described outer shroud (1) forms by the arcuate structure of more than three or three is hinged, arcuate structure comprises the second arcuate structure (5) and two the first arcuate structures (3), one end of described first arcuate structure (3) has level and smooth arc-shaped transition structure (12), and the other end has closing structure (4); Described second arcuate structure (5) two ends have level and smooth arc-shaped transition structure (12), and arc-shaped transition structure (12) upper side in curved edge (7) of one end, and the arc-shaped transition structure (12) of the other end is in the downside of curved edge (7).
10. disposable circumcision anastomat as claimed in claim 1 or 2, it is characterized in that: described anastomat also comprises fixing tied silk, outer shroud has at least two perforated holes (11), and described perforated holes (11) is positioned between curved edge (7) and raised structures (8); Fixing tied silk, through one of them perforated holes (11), is walked around internal ring (2), is passed from another one perforated holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781280.XU CN204351900U (en) | 2014-12-12 | 2014-12-12 | A kind of disposable circumcision anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781280.XU CN204351900U (en) | 2014-12-12 | 2014-12-12 | A kind of disposable circumcision anastomat |
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| Publication Number | Publication Date |
|---|---|
| CN204351900U true CN204351900U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781280.XU Withdrawn - After Issue CN204351900U (en) | 2014-12-12 | 2014-12-12 | A kind of disposable circumcision anastomat |
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| Country | Link |
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| CN (1) | CN204351900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490455A (en) * | 2014-12-12 | 2015-04-08 | 赵永久 | Disposable circumcision anastomat |
| CN112773470A (en) * | 2020-06-08 | 2021-05-11 | 湖南省华尔医疗器械有限公司 | Five-ring prepuce ligation ring |
-
2014
- 2014-12-12 CN CN201420781280.XU patent/CN204351900U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490455A (en) * | 2014-12-12 | 2015-04-08 | 赵永久 | Disposable circumcision anastomat |
| WO2016090845A1 (en) * | 2014-12-12 | 2016-06-16 | 赵永久 | Disposable circumcision anastomat |
| CN104490455B (en) * | 2014-12-12 | 2017-05-10 | 浙江正日信息科技有限公司 | Disposable circumcision anastomat |
| US10179006B2 (en) | 2014-12-12 | 2019-01-15 | Yongjiu ZHAO | Disposable circumcision anastomat |
| CN112773470A (en) * | 2020-06-08 | 2021-05-11 | 湖南省华尔医疗器械有限公司 | Five-ring prepuce ligation ring |
| CN112773470B (en) * | 2020-06-08 | 2022-02-15 | 湖南省华尔医疗器械有限公司 | Five-ring prepuce ligation ring |
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