CN107714129A - Separation preventing ligation clip - Google Patents
Separation preventing ligation clip Download PDFInfo
- Publication number
- CN107714129A CN107714129A CN201710892147.XA CN201710892147A CN107714129A CN 107714129 A CN107714129 A CN 107714129A CN 201710892147 A CN201710892147 A CN 201710892147A CN 107714129 A CN107714129 A CN 107714129A
- Authority
- CN
- China
- Prior art keywords
- arm
- skidding
- elongated slot
- sandwich serface
- skid bulge
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00778—Operations on blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of separation preventing ligation clip, and it includes upper clip arm and lower clip arm；The upper clip arm is fixedly connected with the tail end of lower clip arm, and its front end is interfixed by latch-up structure；The upper clip arm and lower clip arm, one of sandwich serface are provided with the anti-skidding elongated slot extended along jig arm length direction, and another sandwich serface is provided with the anti-skid bulge extended along jig arm length direction, and anti-skidding elongated slot and anti-skid bulge are correspondingly arranged.Prevent tissue from laterally slipping it is an object of the invention to provide a kind of, ligature solid and reliable separation preventing ligation clip.The advantage of the invention is that：The sandwich serface of upper clip arm and lower clip arm is provided with the anti-skidding elongated slot to cooperate and anti-skid bulge, when upper clip arm and lower clip arm clamping, anti-skidding elongated slot and anti-skid bulge make-up, holding area is not only increased, and clamping tissue is in different faces, can the laterally slippage of effectively anti-hemostatic tube.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of separation preventing ligation clip.
Background technology
Hemostatic technique is one of core technology of basic operative techniques, and the surgical procedures at any position of human body are directed to
To bleeding and hemostasis.The ligation that is carried out to puncture site, suture, tamp, the conventional method such as thermal hemostasis still plays important work so far
With the blood vessel clip that grows up on this basis, hemostatic gauze, stapler etc. are also widely used.
Blood vessel ligation clamp is a kind of surgical hemostasis consumptive material for being directed to small angiorrbagia in deep occurred in recent years, for hindering
Clinopodium polycephalum or clamp occluded blood vessel.Existing blood vessel ligation clamp material is mostly silver or alloy, next to that medical plastic, common are silver
Folder, titanium folder, tantalum folder, hemolok folders etc..The clamp of these blood vessel clips can produce elastic deformation, the junction of its two sections of clamps
One arcuate socket is set, and when needing to clamp blood vessel, outside is all deformed by larger moment of torsion in arcuate socket, particularly arc
Outside is highly prone to very big bending stress, and junction is easily damaged, is broken, so as to cause blood vessel clip to come off, on the other hand by
Very thin in arc both sides position, quality is difficult to stability contorting at arcuate socket in process of production.
The content of the invention
Prevent tissue from laterally slipping it is an object of the invention to provide a kind of, ligature solid and reliable separation preventing ligation
Folder.
The purpose of the present invention is achieved through the following technical solutions：A kind of separation preventing ligation clip, it includes upper clip arm and lower folder
Arm；The upper clip arm is fixedly connected with the tail end of lower clip arm, and its front end is interfixed by latch-up structure；The upper clip arm is with
Jig arm, one of sandwich serface are provided with the anti-skidding elongated slot extended along jig arm length direction, and another sandwich serface is provided with along folder
The anti-skid bulge of arm lengths direction extension, anti-skidding elongated slot and anti-skid bulge are correspondingly arranged；Or the upper clip arm and lower clip arm
It is equipped with sandwich serface along the extension of jig arm length direction and mutually corresponding anti-skidding elongated slot.
For prior art, the advantage of the invention is that：
1. the sandwich serface of upper clip arm and lower clip arm is provided with the anti-skidding elongated slot to cooperate and anti-skid bulge, when upper clip arm and
During lower clip arm clamping, anti-skidding elongated slot and anti-skid bulge make-up, holding area is not only increased, and clamping tissue is in difference
, can the laterally slippage of effectively anti-hemostatic tube on face.
2. anti-skidding elongated slot and anti-skid bulge close, there is guide effect, can effectively prevent tissue from laterally slipping, ligation jail
It is Gu reliable.
3. wide arm and narrow arm, which are set, further increases separation preventing ligation clip guide effect power, resistance to overturning is improved.
4. the sandwich serface of upper clip arm and lower clip arm is provided with the anti-skidding elongated slot to cooperate, when upper clip arm and lower clip arm clamping
When, two anti-skidding elongated slot make-ups form inner chambers, are organized in interior intraluminal inflation during clamping, form laterally obstruction, can be effectively increased clamping
Power, anti-hemostatic tube laterally slip.
5. the end junction of upper clip arm and lower clip arm offers stress groove, stress groove can be effectively by separation preventing ligation clip
Caused bending stress transfer during closure, so as to prevent afterbody from phenomenon of rupture occur.
Brief description of the drawings
Fig. 1 is a kind of structural representation of separation preventing ligation clip embodiment of the present invention.
Fig. 2 is the longitudinal sectional view of separation preventing ligation clip shown in Fig. 1.
Fig. 3 is the fundamental diagram of separation preventing ligation clip shown in Fig. 1.
Fig. 4 is the structural representation of second of separation preventing ligation clip embodiment of the invention.
Fig. 5 is the longitudinal sectional view of separation preventing ligation clip shown in Fig. 4.
Fig. 6 is the fundamental diagram of separation preventing ligation clip shown in Fig. 4.
Fig. 7 is the structural representation of the third separation preventing ligation clip embodiment of the invention.
Fig. 8 is anti-skidding elongated slot and structural representation during anti-skid bulge clamping in Fig. 7.
Fig. 9 is the structural representation of the 4th kind of separation preventing ligation clip embodiment of the invention.
Figure 10 is anti-skidding elongated slot and structural representation during anti-skid bulge clamping in Fig. 9.
Figure 11 is the structural representation of the 5th kind of separation preventing ligation clip embodiment of the invention.
Figure 12 is anti-skidding elongated slot and structural representation during anti-skid bulge clamping in Figure 11.
Label declaration：1 upper clip arm, 2 lower clip arms, 3 anti-skidding elongated slots, 4 anti-skid bulges, 5 anti-slip veins, 6 chamferings, 7 inclined-planes, 8 are answered
Power groove, 9 wide arms, 10 narrow arm.
Embodiment
Present invention is described in detail with reference to Figure of description and embodiment：
It is the embodiment schematic diagram of separation preventing ligation clip provided by the invention as shown in Figures 1 to 12.
A kind of separation preventing ligation clip, it includes upper clip arm 1 and lower clip arm 2；The tail end of the upper clip arm 1 and lower clip arm 2 is consolidated
Fixed connection, its front end is interfixed by latch-up structure；
The upper clip arm 1 and lower clip arm 2, one of sandwich serface are provided with the anti-skidding elongated slot extended along jig arm length direction
3, another sandwich serface is provided with the anti-skid bulge 4 extended along jig arm length direction, and anti-skidding elongated slot 3 and anti-skid bulge 4, which correspond to, to be set
Put；
Or it is equipped with the sandwich serface of the upper clip arm 1 and lower clip arm 2 along the extension of jig arm length direction and mutually corresponds to
Anti-skidding elongated slot 3.
The tail end junction of the upper clip arm 1 and lower clip arm 2 offers stress groove 8.
The separation preventing ligation clip can use absorbable material or nonabsorable material.
Separation preventing ligation clip is divided into following several embodiments according to the matching relationship of anti-skidding elongated slot 3 and anti-skid bulge 4.
Embodiment 1：
As Figure 1-3, the sandwich serface of upper clip arm 1 is provided with anti-skid bulge 4, and the sandwich serface of lower clip arm 2 is provided with anti-skidding
Elongated slot 3.
Preferably, anti-skidding elongated slot 3 is located in the middle part of sandwich serface, the both sides sandwich serface of anti-skidding elongated slot 3 is provided with anti-slip veins 5, prevents
For sliding projection 4 in the middle part of sandwich serface, the both sides sandwich serface of anti-skid bulge 4 is provided with anti-slip veins 5.
During 2 clamping of upper clip arm 1 and lower clip arm, anti-skidding elongated slot 3 and the make-up of anti-skid bulge 4, holding area is not only increased, and
And clamping tissue is in different faces, can the laterally slippage of effectively anti-hemostatic tube.
Embodiment 2：
As Figure 4-Figure 6, the sandwich serface of upper clip arm 1 is provided with anti-skidding elongated slot 3, is again provided with the sandwich serface of lower clip arm 2
Anti-skidding elongated slot 3.
Preferably, anti-skidding elongated slot 3 is located in the middle part of sandwich serface, the both sides sandwich serface of anti-skidding elongated slot 3 is provided with anti-slip veins 5.
During 2 clamping of upper clip arm 1 and lower clip arm, two anti-skidding make-ups of elongated slot 3 form inner chambers, and it is swollen to be organized in interior intracavitary during clamping
It is swollen, laterally obstruction is formed, chucking power can be effectively increased, anti-hemostatic tube laterally slips.
Embodiment 3：
As depicted in figs. 11-12, the anti-skidding elongated slot 3 sets one, and it is by extending to rear side on front side of jig arm sandwich serface；Phase
Corresponding anti-skid bulge 4 is also provided with one, and it is by extending to rear side on front side of jig arm sandwich serface.
The upper clip arm 1 and lower clip arm 2, one of them is wide arm 9, and another is narrow arm 10；Anti-skidding length is set on wide arm 9
Groove 3, anti-skid bulge 4 (anti-skid bulge 4 is consistent with the width of the sandwich serface of narrow arm 10) is set in narrow arm 10.The upside of the narrow arm 10
Portion is embedded in the anti-skidding elongated slot 3 of wide arm 9.
The sandwich serface both sides of the narrow arm 10 are provided with chamfering 6, and described anti-skidding 3 liang of medial surfaces of elongated slot are to coordinate with chamfering 6
Inclined-plane 7.
The bottom surface of the anti-skidding elongated slot 3 is provided with anti-slip veins 5, and the top surface of the anti-skid bulge 4 is provided with anti-slip veins 5.
When upper clip arm 1 and lower clip arm 2 close, the 4 spacing cooperation of anti-skidding elongated slot 3 and anti-skid bulge, there is guide effect, can
Prevent tissue is swung from slipping.Wide arm 9 and narrow arm 10, which are set, further increases separation preventing ligation clip guide effect power, improves overall
Stability.
Embodiment 4：
The anti-skidding elongated slot 3 sets more than two, and each anti-skidding elongated slot 3 is arranged at intervals along jig arm length direction；It is anti-skidding convex
Play 4 and be also provided with more than two, each anti-skid bulge 4 is arranged at intervals along jig arm length direction, anti-skidding elongated slot 3 and anti-skid bulge 4 one
One is correspondingly arranged.
As Figure 7-8, the anti-skidding elongated slot 3 sets two altogether, and it is located at the front and rear side of sandwich serface respectively；It is described anti-skidding
Projection 4 sets two altogether, and it is located at the front and rear side of sandwich serface respectively.
Sandwich serface between two anti-skidding elongated slots 3 is provided with anti-slip veins 5, and the sandwich serface between two anti-skid bulges 4 is provided with anti-slip veins
5。
Embodiment 5：
As shown in figs. 9-10, the anti-skidding elongated slot 3 sets two altogether, and it is located at the front and rear side of sandwich serface respectively；It is described anti-
Sliding projection 4 sets two altogether, and it is located at the front and rear side of sandwich serface respectively.
And upper clip arm 1 and lower clip arm 2, one of them is wide arm 9, and another is narrow arm 10；Anti-skidding elongated slot is set on wide arm 9
3, anti-skid bulge 4 (anti-skid bulge 4 is consistent with the width of the sandwich serface of narrow arm 10) is set in narrow arm 10.
The upper lateral part of the narrow arm 10 is embedded in the anti-skidding elongated slot 3 of wide arm 9, and the both sides corner top pressure of anti-skid bulge 4 is anti-
On two madial walls of sliding elongated slot 3.
Sandwich serface between two anti-skidding elongated slots 3 is provided with anti-slip veins 5, and the sandwich serface between two anti-skid bulges 4 is provided with anti-slip veins
5。
Claims (10)
- A kind of 1. separation preventing ligation clip, it is characterised in that：It includes upper clip arm (1) and lower clip arm (2)；The upper clip arm (1) and The tail end of lower clip arm (2) is fixedly connected, and its front end is interfixed by latch-up structure；The upper clip arm (1) and lower clip arm (2), one of sandwich serface are provided with the anti-skidding elongated slot extended along jig arm length direction (3), another sandwich serface is provided with the anti-skid bulge (4) extended along jig arm length direction, anti-skidding elongated slot (3) and anti-skid bulge (4) it is correspondingly arranged；Or it is equipped with the sandwich serface of the upper clip arm (1) and lower clip arm (2) along the extension of jig arm length direction and mutually corresponds to Anti-skidding elongated slot (3).
- 2. separation preventing ligation clip according to claim 1, it is characterised in that：The anti-skidding elongated slot (3) sets one, its by Rear side is extended on front side of jig arm sandwich serface；Corresponding anti-skid bulge (4) is also provided with one, its by jig arm sandwich serface front side Extend to rear side.
- 3. separation preventing ligation clip according to claim 2, it is characterised in that：The bottom surface of the anti-skidding elongated slot (3) is provided with anti- Sliding line (5), the top surface of the anti-skid bulge (4) are provided with anti-slip veins (5).
- 4. separation preventing ligation clip according to claim 1, it is characterised in that：The anti-skidding elongated slot (3) sets more than two, Each anti-skidding elongated slot (3) is arranged at intervals along jig arm length direction；Anti-skid bulge (4) is also provided with more than two, and each anti-skid bulge (4) is arranged at intervals along jig arm length direction, anti-skidding elongated slot (3) correspond and set with anti-skid bulge (4).
- 5. separation preventing ligation clip according to claim 4, it is characterised in that：The anti-skidding elongated slot (3) sets two altogether, its It is located at the front and rear side of sandwich serface respectively；The anti-skid bulge (4) sets two altogether, and it is located at the front and rear side of sandwich serface respectively.
- 6. separation preventing ligation clip according to claim 5, it is characterised in that：Sandwich serface between two anti-skidding elongated slots (3) is set There are an anti-slip veins (5), the sandwich serface between two anti-skid bulges (4) is provided with anti-slip veins (5).
- 7. according to the separation preventing ligation clip described in claim 1-6 any one, it is characterised in that：The upper clip arm (1) and under Jig arm (2), one of them is wide arm (9), and another is narrow arm (10)；Anti-skidding elongated slot (3), narrow arm (10) are set on wide arm (9) Upper setting anti-skid bulge (4)；The upper lateral part of the narrow arm (10) is embedded in the anti-skidding elongated slot (3) of wide arm (9).
- 8. separation preventing ligation clip according to claim 7, it is characterised in that：The sandwich serface both sides of the narrow arm (10) are provided with Chamfering (6), the anti-skidding medial surface of elongated slot (3) two are the inclined-plane (7) coordinated with chamfering (6).
- 9. separation preventing ligation clip according to claim 1, it is characterised in that：The anti-skidding elongated slot (3) is located in sandwich serface Portion, the both sides sandwich serface of anti-skidding elongated slot (3) are provided with anti-slip veins (5), and the anti-skid bulge (4) is located in the middle part of sandwich serface, anti-skidding The both sides sandwich serface of raised (4) is provided with anti-slip veins (5).
- 10. separation preventing ligation clip according to claim 1, it is characterised in that：The upper clip arm (1) and lower clip arm (2) Tail end junction offers stress groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892147.XA CN107714129A (en) | 2017-09-27 | 2017-09-27 | Separation preventing ligation clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892147.XA CN107714129A (en) | 2017-09-27 | 2017-09-27 | Separation preventing ligation clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107714129A true CN107714129A (en) | 2018-02-23 |
Family
ID=61208215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710892147.XA Pending CN107714129A (en) | 2017-09-27 | 2017-09-27 | Separation preventing ligation clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107714129A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019169580A1 (en) * | 2018-03-07 | 2019-09-12 | Covidien Lp | Ligation clip with retention features |
| CN111134761A (en) * | 2020-01-08 | 2020-05-12 | 河北医科大学第一医院 | Ligation clip and preparation method thereof |
| CN111513793A (en) * | 2020-04-15 | 2020-08-11 | 浙江天松医疗器械股份有限公司 | Absorbable ligature clamp and disassembling method thereof |
| CN112494091A (en) * | 2020-12-15 | 2021-03-16 | 福建省立医院 | Tendon tension-reducing anastomat |
| CN114052822A (en) * | 2020-08-04 | 2022-02-18 | 苏州英途康医疗科技有限公司 | Ligation clip |
| KR20230000275A (en) * | 2021-06-24 | 2023-01-02 | 가톨릭대학교 산학협력단 | Surgical clip having ligature force |
| CN116474156A (en) * | 2023-04-10 | 2023-07-25 | 施爱德（厦门）医疗器材有限公司 | Preparation method of absorbable antibacterial material and hemostatic ligature clamp manufactured by same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432692A1 (en) * | 1989-12-11 | 1991-06-19 | Edward Weck Incorporated | Grip surgical clip |
| US20040199178A1 (en) * | 2001-10-09 | 2004-10-07 | Small George H. | Umbilical cord clamp and methods of using same |
| US20110224701A1 (en) * | 2010-03-10 | 2011-09-15 | Pavel Menn | Surgical Clips For Laparoscopic Procedures |
| CN102274061A (en) * | 2002-05-20 | 2011-12-14 | 爱惜康内镜外科公司 | Surgical clips particularly useful in the endoluminal treatment of gastroesophageal reflux disease (GERD) |
| US20120083803A1 (en) * | 2010-10-02 | 2012-04-05 | Patel Manoj B | Asymmetrical surgical clip with penetrating lock, non-slip clamping surface, severable hinge, hinge boss and pivoting applicator tip |
| CN203153848U (en) * | 2012-12-19 | 2013-08-28 | 杭州铭众生物科技有限公司 | Blood vessel ligation clamp |
| US9220507B1 (en) * | 2012-10-14 | 2015-12-29 | Manoj B. Patel | Tissue spreading vascular clips with locking mechanism and non-slip clamping surfaces |
| CN105534558A (en) * | 2016-02-04 | 2016-05-04 | 徐斌 | Vascular clamp |
| CN205234564U (en) * | 2015-10-02 | 2016-05-18 | 北京光辉天成医疗科技有限公司 | Medical ligation clamp |
-
2017
- 2017-09-27 CN CN201710892147.XA patent/CN107714129A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432692A1 (en) * | 1989-12-11 | 1991-06-19 | Edward Weck Incorporated | Grip surgical clip |
| US20040199178A1 (en) * | 2001-10-09 | 2004-10-07 | Small George H. | Umbilical cord clamp and methods of using same |
| CN102274061A (en) * | 2002-05-20 | 2011-12-14 | 爱惜康内镜外科公司 | Surgical clips particularly useful in the endoluminal treatment of gastroesophageal reflux disease (GERD) |
| US20110224701A1 (en) * | 2010-03-10 | 2011-09-15 | Pavel Menn | Surgical Clips For Laparoscopic Procedures |
| US20120083803A1 (en) * | 2010-10-02 | 2012-04-05 | Patel Manoj B | Asymmetrical surgical clip with penetrating lock, non-slip clamping surface, severable hinge, hinge boss and pivoting applicator tip |
| US9220507B1 (en) * | 2012-10-14 | 2015-12-29 | Manoj B. Patel | Tissue spreading vascular clips with locking mechanism and non-slip clamping surfaces |
| CN203153848U (en) * | 2012-12-19 | 2013-08-28 | 杭州铭众生物科技有限公司 | Blood vessel ligation clamp |
| CN205234564U (en) * | 2015-10-02 | 2016-05-18 | 北京光辉天成医疗科技有限公司 | Medical ligation clamp |
| CN105534558A (en) * | 2016-02-04 | 2016-05-04 | 徐斌 | Vascular clamp |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019169580A1 (en) * | 2018-03-07 | 2019-09-12 | Covidien Lp | Ligation clip with retention features |
| CN111134761A (en) * | 2020-01-08 | 2020-05-12 | 河北医科大学第一医院 | Ligation clip and preparation method thereof |
| CN111513793A (en) * | 2020-04-15 | 2020-08-11 | 浙江天松医疗器械股份有限公司 | Absorbable ligature clamp and disassembling method thereof |
| CN114052822A (en) * | 2020-08-04 | 2022-02-18 | 苏州英途康医疗科技有限公司 | Ligation clip |
| CN114052822B (en) * | 2020-08-04 | 2023-11-03 | 苏州英途康医疗科技有限公司 | Ligature clamp |
| CN112494091A (en) * | 2020-12-15 | 2021-03-16 | 福建省立医院 | Tendon tension-reducing anastomat |
| KR20230000275A (en) * | 2021-06-24 | 2023-01-02 | 가톨릭대학교 산학협력단 | Surgical clip having ligature force |
| KR102599976B1 (en) * | 2021-06-24 | 2023-11-07 | 가톨릭대학교 산학협력단 | Surgical clip having ligature force |
| CN116474156A (en) * | 2023-04-10 | 2023-07-25 | 施爱德（厦门）医疗器材有限公司 | Preparation method of absorbable antibacterial material and hemostatic ligature clamp manufactured by same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107714129A (en) | Separation preventing ligation clip | |
| US3120230A (en) | Surgical clamp | |
| CN105078536A (en) | Duplex tissue clip and clip applier | |
| US5501693A (en) | Surgical hemostatic clip | |
| CN104490448A (en) | Clamping applying pincers for surgical ligation | |
| CN107072667A (en) | Apparatus for ligating | |
| KR101715724B1 (en) | A Ligation Clip for Surgery | |
| WO2005089062A3 (en) | Device and method for maintaining pressure onto a blood vessel | |
| CN204931757U (en) | Abdominal cavity hernia needle | |
| CN208958237U (en) | Disposable tissue closure folder | |
| CN109965972B (en) | Ostomy appliance | |
| CN205215302U (en) | Pair tissue presss from both sides and executes clamp | |
| CN205322411U (en) | Two fish card tissues press from both sides | |
| CN210990533U (en) | Anti-drop ligation clip | |
| CN211270959U (en) | Tissue closing clamp | |
| CN210355643U (en) | Dilator for umbilical vein puncture | |
| CN105250008B (en) | Reply angiorrbagia enters sheath structure vascular occlusion clamp in a kind of thoracoscope pulmonary surgery | |
| CN210727805U (en) | Special dual-purpose pincers of thoracoscope | |
| CN217548139U (en) | Novel ligation clip | |
| CN106618697B (en) | Antiskid wicresoft multiple spot pincers that reset | |
| CN205433795U (en) | Vessel forceps | |
| CN204379357U (en) | Vena dorsalis penis ligation special hemostat | |
| CN109363734B (en) | Device for establishing working space of laparoscope complete extraperitoneal hernia repair operation | |
| CN211674415U (en) | Multistage buckle ligature clamp | |
| CN211409249U (en) | Endoscope blood vessel tunnel pincers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |