CN110236646A - Laparoscopic surgery special puncture outfit - Google Patents
Laparoscopic surgery special puncture outfit Download PDFInfo
- Publication number
- CN110236646A CN110236646A CN201910388569.2A CN201910388569A CN110236646A CN 110236646 A CN110236646 A CN 110236646A CN 201910388569 A CN201910388569 A CN 201910388569A CN 110236646 A CN110236646 A CN 110236646A
- Authority
- CN
- China
- Prior art keywords
- casing
- card hole
- stamp card
- laparoscopic surgery
- puncture outfit
- 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.)
- Granted
Links
- 238000002357 laparoscopic surgery Methods 0.000 title claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 230000003115 biocidal effect Effects 0.000 claims abstract description 18
- 239000006071 cream Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000741 silica gel Substances 0.000 claims description 16
- 229910002027 silica gel Inorganic materials 0.000 claims description 16
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 claims description 8
- 239000002674 ointment Substances 0.000 claims description 8
- MINDHVHHQZYEEK-UHFFFAOYSA-N (E)-(2S,3R,4R,5S)-5-[(2S,3S,4S,5S)-2,3-epoxy-5-hydroxy-4-methylhexyl]tetrahydro-3,4-dihydroxy-(beta)-methyl-2H-pyran-2-crotonic acid ester with 9-hydroxynonanoic acid Natural products CC(O)C(C)C1OC1CC1C(O)C(O)C(CC(C)=CC(=O)OCCCCCCCCC(O)=O)OC1 MINDHVHHQZYEEK-UHFFFAOYSA-N 0.000 claims description 4
- 229960003276 erythromycin Drugs 0.000 claims description 4
- 229960003128 mupirocin Drugs 0.000 claims description 4
- 229930187697 mupirocin Natural products 0.000 claims description 4
- DDHVILIIHBIMQU-YJGQQKNPSA-L mupirocin calcium hydrate Chemical compound O.O.[Ca+2].C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1.C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1 DDHVILIIHBIMQU-YJGQQKNPSA-L 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 206010028980 Neoplasm Diseases 0.000 abstract description 5
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 3
- 238000002513 implantation Methods 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 210000002784 stomach Anatomy 0.000 abstract description 2
- 210000004881 tumor cell Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 208000022072 Gallbladder Neoplasms Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 201000010175 gallbladder cancer Diseases 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 208000006990 cholangiocarcinoma Diseases 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3419—Sealing means between cannula and body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Endoscopes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of laparoscopic surgery special puncture outfits, including the sheath assembly being made of casing, tube head and the piercing assembly being made of needle handle, needle body and needle point, the needle body is threaded through in described sleeve pipe, is set with the blocking component for blocking stamp card hole close to the cannula tip of the tube head.The invention has the advantages that structure is simple, blocking component is set on casing, stamp card hole can be blocked completely, reduces the chance that tumour cell enters stomach wall stamp card hole, reduces tumour in the probability of stamp card hole Implantation matastasis.It can be reduced the probability of stamp card hole infection to infected patient；It is provided with antibiotic coating or antibiotic cream on blocking component, antibacterial anti-inflammatory can be carried out to stamp card hole surrounding tissue, reduce stamp card hole and infect probability.
Description
Technical field
The present invention relates to medical instruments, more particularly, to a kind of laparoscopic surgery special puncture outfit.
Background technique
Compared with traditional operation, laparoscopic minimally invasive surgery is small, small to damaging surrounding tissue with wound, it is fast to restore, can
The advantages that substantially reduced patient's postoperative pain, has obtained extensively in urinary tumor operation (such as gallbladder cancer, cholangiocarcinoma and the carcinoma of the rectum)
General application.Laparoscope is a kind of Minimally Invasive Surgery instrument with puncture outfit, establishes mis instruments disengaging abdomen using puncture outfit when operation
The operation path of chamber.Puncture outfit includes sheath assembly and piercing assembly, extracts piercing assembly after puncturing successfully, and mis instruments are logical
Sheath assembly disengaging is crossed to sew up a wound until extracting sheath assembly after the completion of operation.But the casing group of existing puncture outfit
There are gap, abdominal cavity air and tumour cells between part and stamp card hole enters stamp card by casing and the gap between stamp card hole
Hole, and then Iatrogenic implantation is caused to be planted, increase patient suffering and medical expense.According to the literature, the minimally invasive gallbladder cancer of laparoscope
Postoperative stamp card hole tumor planting incidence is up to 14%~29%, and the stamp card hole tumor planting rate of colorectal cancer is 0.69%~
3.3%.Therefore, how to design a kind of special puncture outfit that can block stamp card hole and casing gap be those skilled in the art urgently
Relations problems to be solved.
Summary of the invention
It is an object of that present invention to provide a kind of laparoscopic surgery special puncture outfit with plugging action.
To achieve the above object, the present invention takes following technical proposals:
Laparoscopic surgery special puncture outfit of the present invention, including the sheath assembly being made of casing, tube head and by needle handle, needle
The piercing assembly that body and needle point are constituted, the needle body are threaded through in described sleeve pipe, and the cannula tip close to the tube head is set with
For blocking the blocking component of stamp card hole.
The blocking component includes the flexible blockage bag for being sleeved on described sleeve pipe right part, the left bag of the flexible blockage bag
Mouth cooperates with shell clearance, and right sack is fixedly connected with casing；It is arranged at intervals with a pair of of perforation on the inside of flexible blockage bag, slides
The drawstring one end being threaded through in the perforation is fixedly connected with flexible blockage bag left end, and the other end is pierced by perforation binding outward and is covering
On the fixinig plate of pipe right end.
The flexible blockage bag outside spacers are provided with a plurality of support bar extended along its length, and the support bar is
Double-layer structure, support bar is interior to be filled with antibiotic cream, and support bar outer layer is provided with the easy tear mark extended along its length.
The blocking component includes the silica gel plugging block for being connected in described sleeve pipe right part, is coated in the silica gel plugging block
There is an antibiotic coating, silica gel plugging block is truncated cone-shaped structure left small and right large, the right surface diameter of silica gel plugging block is 13~
15mm, left surface diameter are 12mm.
The blocking component is the flexible pocket for being connected in described sleeve pipe right part, and the flexible pocket lateral surface is coated with antibiotic
The connecting tube of coating, flexible pocket is connected by Joining clasp with casing, and the outer diameter after flexible pocket is full is 12~15mm.
The antibiotic coating is erythromycin ointment coating or mupirocin ointment coating.
The invention has the advantages that structure is simple, blocking component is set on casing, stamp card hole can be blocked completely, is reduced swollen
Oncocyte enters the chance of stomach wall stamp card hole, reduces tumour in the probability of stamp card hole Implantation matastasis.Stamp can be reduced to infected patient
The probability of card hole infection；Antibiotic coating or antibiotic cream on blocking component can carry out antibacterial to stamp card hole surrounding tissue
Anti-inflammatory reduces stamp card hole and infects probability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the schematic diagram that blocking component is in stacked state in Fig. 1.
Fig. 3 is another structural schematic diagram of blocking component of the present invention.
Fig. 4 is the third structural schematic diagram of blocking component of the present invention.
Fig. 5 be in Fig. 4 A-A to cutaway view Amplified image.
Specific embodiment
As shown in Figure 1, laparoscopic surgery special puncture outfit of the present invention, including be made of casing 1.1, tube head 1.2
Sheath assembly and the piercing assembly that is made of needle handle 2.1, needle body 2.2 and needle point 2.3, the needle body 2.2 be threaded through the set
In pipe 1.1, the blocking component for blocking stamp card hole is housed close to 1.1 end sleeve of casing of the tube head 1.2.
As shown in Figure 1, 2, the blocking component includes the flexible blockage bag 3.1 for being sleeved on 1.1 right part of described sleeve pipe, institute
The left sack and 1.1 clearance fit of casing of flexible blockage bag 3.1 are stated, right sack is fixedly connected with casing 1.1；Flexible blockage bag
3.1 inside is arranged at intervals with a pair of of perforation 3.2, and sliding is threaded through 3.3 one end of drawstring and flexible blockage in the perforation 3.2
3.1 left ends of bag are fixedly connected with, and the other end is pierced by 3.2 binding of perforation on the fixinig plate 3.4 of 1.1 right end of casing outward；It is described soft
Property 3.1 outside spacers of plugging bag be provided with a plurality of support bar 3.5 extended along its length, the support bar 3.5 is bilayer
Structure, support bar 3.5 is interior to be filled with antibiotic cream, and 3.5 outer layer of support bar is provided with the easy tear mark extended along its length
3.6.In use, patient abdomen suitable location is cut a stamp card hole, will be worn then in conjunction with B ultrasound or X-ray according to patient's patient's condition
It pierces device and is inserted into human body, stamp card hole is blocked after piercing assembly is extracted, when closure unlocks drawstring 3.3 and pulls out flexible envelope
Stifled bag 3.1, flexible blockage bag 3.1 are displaced outwardly along casing 1.1 and are stacked in its fixing end, seal to stamp card hole
It is stifled, drawstring 3.3 is bound again, the flexible blockage bag 3.1 of heap poststack is fixed on fixinig plate 3.4；In flexible blockage bag
3.1 be displaced outwardly during support bar 3.5 be squeezed rupture, the antibiotic cream in support bar 3.5 is applied to flexible blockage bag
3.1 outer surfaces reduce infection probability to stamp card hole surrounding tissue anti-inflammatory；After the completion of operation, drawstring 3.3 is unlocked, by casing 1.1
Pull-out, flexible blockage bag 3.1 is displaced outwardly with casing 1.1 when casing 1.1 is displaced outwardly.
As shown in figure 3, blocking component includes the silica gel plugging block 4 for being connected in 1.1 right part of described sleeve pipe, the silica gel envelope
Antibiotic coating is coated on sprue 4, antibiotic coating is erythromycin ointment coating or mupirocin ointment coating, and silica gel blocks
Block 4 is truncated cone-shaped structure left small and right large, and the right surface diameter of silica gel plugging block 4 is 14mm, and left surface diameter is 12mm；Make
Used time is turned up using the elasticity of silica gel plugging block 4, can smoothly enter into silica gel plugging block 4 in stamp card hole, silica gel plugging block 4
Stress automatically resets after disappearing is fixed stamp card hole, after the completion of operation, slightly firmly extracts casing 1.1 outward, silica gel
Rubber block stress varus is extracted external with casing 1.1.
As shown in Figure 4,5, blocking component is the flexible pocket 5.1 for being connected in 1.1 right part of described sleeve pipe, the flexible pocket
5.1 lateral surfaces are coated with antibiotic coating, and antibiotic coating is erythromycin ointment coating or mupirocin ointment coating, flexible pocket
5.1 connecting tube 5.2 is connected by Joining clasp 5.3 with casing 1.1, and the right part of connecting tube 5.2 is provided with shut-off valve
5.4, the outer diameter after flexible pocket 5.1 is full is 12~15mm.In use, casing 1.1 is placed in patient's body lumen, make flexible pocket
5.1 are fully located on the inside of stamp card hole, by the nipple insertion connecting tube 5.2 of syringe, are filled by syringe into flexible pocket 5.1
Enter gas or pure water, and close shut-off valve 5.4,5.1 pairs of stamp card holes of flexible pocket after filling block；After the completion of operation, beat
Open shut-off valve 5.4, using syringe by flexible pocket 5.1 gas or pure water extraction after extract casing 1.1 again.
Claims (6)
1. a kind of laparoscopic surgery special puncture outfit, including the sheath assembly being made of casing (1.1), tube head (1.2) and by needle
The piercing assembly that handle (2.1), needle body (2.2) and needle point (2.3) are constituted, the needle body (2.2) are threaded through described sleeve pipe (1.1)
It is interior, it is characterised in that: casing (1.1) end sleeve close to the tube head (1.2) is equipped with the blocking component for blocking stamp card hole.
2. laparoscopic surgery special puncture outfit according to claim 1, it is characterised in that: the blocking component includes suit
Flexible blockage bag (3.1) in described sleeve pipe (1.1) right part, left sack and casing (1.1) of the flexible blockage bag (3.1)
Clearance fit, right sack are fixedly connected with casing (1.1)；Flexible blockage bag is arranged at intervals with a pair of of perforation on the inside of (3.1)
(3.2), drawstring (3.3) one end that sliding is threaded through in the perforation (3.2) is fixedly connected with flexible blockage bag (3.1) left end,
The other end is pierced by perforation (3.2) binding on the fixinig plate (3.4) of casing (1.1) right end outward.
3. laparoscopic surgery special puncture outfit according to claim 2, it is characterised in that: the flexible blockage bag (3.1)
Outside spacers are provided with a plurality of support bar (3.5) extended along its length, and the support bar (3.5) is double-layer structure, branch
Antibiotic cream is filled in stay (3.5), support bar (3.5) outer layer is provided with the easy tear mark (3.6) extended along its length.
4. laparoscopic surgery special puncture outfit according to claim 1, it is characterised in that: the blocking component includes being connected
Silica gel plugging block (4) in described sleeve pipe (1.1) right part is coated with antibiotic coating, silica gel on the silica gel plugging block (4)
Plugging block (4) is truncated cone-shaped structure left small and right large, and the right surface diameter of silica gel plugging block (4) is 13~15mm, left surface
Diameter is 12mm.
5. laparoscopic surgery special puncture outfit according to claim 1, it is characterised in that: the blocking component is to be connected in
The flexible pocket (5.1) of described sleeve pipe (1.1) right part, flexible pocket (5.1) lateral surface are coated with antibiotic coating, flexible pocket
(5.1) connecting tube (5.2) is connected by Joining clasp (5.3) with casing (1.1), and connecting tube (5.2) end, which is provided with, to be cut
Only valve (5.4), the outer diameter after flexible pocket (5.1) is full are 12~15mm.
6. laparoscopic surgery special puncture outfit according to claim 4 or 5, it is characterised in that: the antibiotic coating is
Erythromycin ointment coating or mupirocin ointment coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388569.2A CN110236646B (en) | 2019-05-10 | 2019-05-10 | Puncture outfit special for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388569.2A CN110236646B (en) | 2019-05-10 | 2019-05-10 | Puncture outfit special for laparoscopic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110236646A true CN110236646A (en) | 2019-09-17 |
| CN110236646B CN110236646B (en) | 2024-04-19 |
Family
ID=67884107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910388569.2A Active CN110236646B (en) | 2019-05-10 | 2019-05-10 | Puncture outfit special for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236646B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772305A (en) * | 2019-11-22 | 2020-02-11 | 温州医科大学附属第一医院 | Puncture outfit for laparoscopic surgery |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147316A (en) * | 1990-11-19 | 1992-09-15 | Castillenti Thomas A | Laparoscopic trocar with self-locking port sleeve |
| CN1136965A (en) * | 1995-05-26 | 1996-12-04 | 佐佐木宽 | Puncture method and puncture system |
| US5951588A (en) * | 1996-02-29 | 1999-09-14 | Moenning; Stephen P. | Apparatus and method for protecting a port site opening in the wall of a body cavity |
| US5984948A (en) * | 1997-04-14 | 1999-11-16 | Hasson; Harrith M. | Device for closing an opening in tissue and method of closing a tissue opening using the device |
| KR100786728B1 (en) * | 2006-09-01 | 2007-12-17 | 정현국 | Trocar |
| DE102008004131A1 (en) * | 2008-01-11 | 2009-07-23 | Olympus Winter & Ibe Gmbh | Laparoscopic trocar sheath for e.g. surgical operation in human intraabdominal space, has shield sealably attached around sheath, and changed from very large distance to very small distance of outer edge of shield to sheath |
| WO2010082722A1 (en) * | 2009-01-16 | 2010-07-22 | (주)다림써지넷 | Multi-channel trocar with an attachable/detachable sealing member |
| CN202843729U (en) * | 2012-09-03 | 2013-04-03 | 郑春宁 | Anti-dropping anti-pneumoderm laparoscopic puncturing device |
| US20130253267A1 (en) * | 2011-09-07 | 2013-09-26 | Ashford & St Peter's Hospital | Laparoscopic surgery |
| CN104095672A (en) * | 2013-04-15 | 2014-10-15 | 广州迪克医疗器械有限公司 | Universal sealing ring and puncture device |
| US20150216514A1 (en) * | 2013-09-17 | 2015-08-06 | Gordian Surgical Ltd. | Trocar and wound closure device |
| KR20160064678A (en) * | 2014-11-28 | 2016-06-08 | (주)지 메디 | Trocar for laparoscope |
| CN206007294U (en) * | 2016-07-06 | 2017-03-15 | 高宏 | Sleeve pipe dilating sacculus stamp card |
| CN109938812A (en) * | 2019-04-15 | 2019-06-28 | 王利明 | One kind can closed fixable stamp card |
| CN209074809U (en) * | 2018-07-10 | 2019-07-09 | 天津市儿童医院 | The anti-gas-leak air bag of fixed laparoscope puncture casing |
| CN210130903U (en) * | 2019-05-10 | 2020-03-10 | 河南省肿瘤医院 | Puncture outfit special for laparoscopic surgery |
-
2019
- 2019-05-10 CN CN201910388569.2A patent/CN110236646B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147316A (en) * | 1990-11-19 | 1992-09-15 | Castillenti Thomas A | Laparoscopic trocar with self-locking port sleeve |
| CN1136965A (en) * | 1995-05-26 | 1996-12-04 | 佐佐木宽 | Puncture method and puncture system |
| US5853399A (en) * | 1995-05-26 | 1998-12-29 | Sasaki; Hiroshi | Medical instruments and systems for puncturing an organ |
| US5951588A (en) * | 1996-02-29 | 1999-09-14 | Moenning; Stephen P. | Apparatus and method for protecting a port site opening in the wall of a body cavity |
| US5984948A (en) * | 1997-04-14 | 1999-11-16 | Hasson; Harrith M. | Device for closing an opening in tissue and method of closing a tissue opening using the device |
| KR100786728B1 (en) * | 2006-09-01 | 2007-12-17 | 정현국 | Trocar |
| DE102008004131A1 (en) * | 2008-01-11 | 2009-07-23 | Olympus Winter & Ibe Gmbh | Laparoscopic trocar sheath for e.g. surgical operation in human intraabdominal space, has shield sealably attached around sheath, and changed from very large distance to very small distance of outer edge of shield to sheath |
| WO2010082722A1 (en) * | 2009-01-16 | 2010-07-22 | (주)다림써지넷 | Multi-channel trocar with an attachable/detachable sealing member |
| US20130253267A1 (en) * | 2011-09-07 | 2013-09-26 | Ashford & St Peter's Hospital | Laparoscopic surgery |
| CN202843729U (en) * | 2012-09-03 | 2013-04-03 | 郑春宁 | Anti-dropping anti-pneumoderm laparoscopic puncturing device |
| CN104095672A (en) * | 2013-04-15 | 2014-10-15 | 广州迪克医疗器械有限公司 | Universal sealing ring and puncture device |
| US20150216514A1 (en) * | 2013-09-17 | 2015-08-06 | Gordian Surgical Ltd. | Trocar and wound closure device |
| KR20160064678A (en) * | 2014-11-28 | 2016-06-08 | (주)지 메디 | Trocar for laparoscope |
| CN206007294U (en) * | 2016-07-06 | 2017-03-15 | 高宏 | Sleeve pipe dilating sacculus stamp card |
| CN209074809U (en) * | 2018-07-10 | 2019-07-09 | 天津市儿童医院 | The anti-gas-leak air bag of fixed laparoscope puncture casing |
| CN109938812A (en) * | 2019-04-15 | 2019-06-28 | 王利明 | One kind can closed fixable stamp card |
| CN210130903U (en) * | 2019-05-10 | 2020-03-10 | 河南省肿瘤医院 | Puncture outfit special for laparoscopic surgery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772305A (en) * | 2019-11-22 | 2020-02-11 | 温州医科大学附属第一医院 | Puncture outfit for laparoscopic surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110236646B (en) | 2024-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2955397T3 (en) | catheter system | |
| CN104146809B (en) | Complete turn of tidal stream type intestine fistulization operation external member | |
| CN203169273U (en) | Adjustable air bag type peritoneoscope puncture outfit | |
| CN110151300A (en) | It is a kind of can cooperativing medicine-feeding electric pulse ablating device | |
| CN203154404U (en) | Thoracocentesis drainage apparatus | |
| CN109009266A (en) | It is connected to abdominal cavity merging and the double-jacket tube closing device of hard conduit extraction bag | |
| CN110236646A (en) | Laparoscopic surgery special puncture outfit | |
| CN207220861U (en) | Invasive treatment for bladder fistulization surgical knife | |
| CN203303492U (en) | Intraperitoeal perfusion chemothrerapy device | |
| CN204684285U (en) | A kind of puncturing drainage apparatus being suitable for kidney contusion | |
| CN210130903U (en) | Puncture outfit special for laparoscopic surgery | |
| CN106215255A (en) | The drainage tube of a kind of band puncture needle and using method thereof | |
| CN109452957A (en) | A kind of spiral case rotary-cutting type co-axial technique biopsy needle | |
| CN206822933U (en) | The band lockable chamber closed drainage pipe applier of tube core | |
| CN205307575U (en) | Prevent wearing to harm hollow seal wire in operation of renal biopsy fistulization | |
| CN207323521U (en) | A kind of guiding tube for being exclusively used in laparoscope sleeve-like gastrectomy | |
| CN206391243U (en) | Tumour hydrops aspirator | |
| CN201675994U (en) | Guide puncture needle for placing drainage pipe in abdominal operation | |
| CN201814969U (en) | Drain tube for minimally invasive surgery in cosmetic plastic surgery | |
| CN209203498U (en) | A kind of stagewise tumour incision knife applied to Notes technology | |
| CN211796912U (en) | Tumor-free device for colorectal tumor surgery | |
| CN208693997U (en) | A kind of drainage tube for preventing from destroying surrounding tissue when extraction | |
| CN202446641U (en) | Drainage tube | |
| CN204485043U (en) | A kind of drainage combined device for negative-pressure sealed drainage technology | |
| CN206063540U (en) | Antiplugging drainage-tube |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |