CN107049389A - The utensil that a kind of convenience is sutured in laparoscopic surgery - Google Patents
The utensil that a kind of convenience is sutured in laparoscopic surgery Download PDFInfo
- Publication number
- CN107049389A CN107049389A CN201710041479.7A CN201710041479A CN107049389A CN 107049389 A CN107049389 A CN 107049389A CN 201710041479 A CN201710041479 A CN 201710041479A CN 107049389 A CN107049389 A CN 107049389A
- Authority
- CN
- China
- Prior art keywords
- arcuation
- inner tube
- suture
- sewing needle
- knee
- 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
- 238000002357 laparoscopic surgery Methods 0.000 title claims abstract description 14
- 238000009958 sewing Methods 0.000 claims abstract description 41
- 210000003127 knee Anatomy 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 241000256852 Aculeata Species 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0485—Devices or means, e.g. loops, for capturing the suture thread and threading it through an opening of a suturing instrument or needle eyelet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06004—Means for attaching suture to needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
Abstract
The present invention relates to the utensil that a kind of convenience is sutured in laparoscopic surgery.It includes arcuation outer tube, arcuation inner tube, sewing needle, suture, handle, crack, arcuation knee and interface；The arcuation outer tube is set in arcuation inner tube, one end of the arcuation outer tube sets interface, one end connection handle of arcuation inner tube, crack is set along axis on the arcuation outer wall of inner tube, the sewing needle is plugged in arc inner tube, the suture Aculeata connecting sewing zygonema, the suture is placed in crack, the arcuation knee is penetrated in arcuation inner tube, and the end of the arcuation knee sets inclined-plane, afterbody of the sloped roof in sewing needle.The utensil structure is simple, simple in construction, and the drawing for realizing suture by the crack in arcuation inner tube is moved, sewing needle is fixed by arcuation knee, facilitates doctor accurately to find suture location rapidly when suture, is entered laterally in suture, increase the precision of suture, improve procedure efficiency.
Description
Technical field
It is especially a kind of conveniently to be sutured in laparoscopic surgery the present invention relates to the technical field of Medical Devices
Utensil.
Background technology
With continuing to develop for society, medicine equipment is also in constantly improving.In medicine equipment, operation class apparatus is
Wherein most frequently used instrument.Class of performing the operation apparatus is a lot, sewing needle, open mouth tongs, scissors, scalpel, vessel forceps, operation
Tweezer, pin tweezer etc. is held, wherein the apparatus for suture is the most key, especially in laparoscopic surgery, suture is that a difficulty is larger
Operation.Existing usual way is first to be put into the suture needle with line in vivo through operating walk way, then with elastic separating plier and needle holder in body
Interior blocked operation（Clamping, adjustment）Appropriate location and the angle of suture needle are clamped with needle holder, is then sutured, this operating process
Difficulty is larger, it is necessary to which longer learning curve is grasped.
In summary, the utensil that a kind of convenience sutured in laparoscopic surgery is designed particularly important.
The content of the invention
The technical problem to be solved in the invention is one kind for above-mentioned technical problem proposition conveniently in laparoscopic surgery
The middle utensil sutured, simple in construction, the drawing for realizing suture by the crack in arcuation inner tube is moved, curved by arcuation
Bar fixes sewing needle, facilitates doctor accurately to find suture location rapidly when suture, enters laterally, increases in suture
Plus the precision of suture, improve procedure efficiency.
In order to solve the above technical problems, the invention provides the utensil that a kind of convenience is sutured in laparoscopic surgery,
Including arcuation outer tube, arcuation inner tube, sewing needle, suture, handle, crack, arcuation knee and interface；The arcuation outer tube is arranged
In arcuation inner tube, one end of the arcuation outer tube sets interface, one end connection handle of arcuation inner tube, the arcuation inner tubal wall
On along axis, crack is set, the sewing needle is plugged in arc inner tube, the suture Aculeata connecting sewing zygonema, the suture
Line is placed in crack, and the arcuation knee is penetrated in arcuation inner tube, and the end of the arcuation knee sets inclined-plane, the inclined-plane
Withstand on the afterbody of sewing needle.
Further limit, in above-mentioned technical proposal, the arcuation inner tube length is more than the outer length of tube of arcuation, can facilitate
Arcuation inner tube carries out free shuttling in arcuation outer tube, completes the demand of suture.
Further limit, in above-mentioned technical proposal, the radian of the sewing needle is consistent with the radian of arcuation inner tube.So
Design can facilitate the use of sewing needle, be easy to the pull of sewing needle, improve service efficiency.
Further limit, in above-mentioned technical proposal, the end of the arcuation knee, which is set, sets prismatic grid on inclined-plane
Shape groove, can preferably fix sewing needle and be sutured.
Simple in construction after said structure, the drawing for realizing suture by the crack in arcuation inner tube is moved, and is passed through
Arcuation knee fixes sewing needle, facilitates doctor accurately to find suture location rapidly when suture, horizontal in suture
Into the precision of increase suture improves procedure efficiency.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 close-up schematic view；
Fig. 3 is the schematic cross-section of arcuation inner tube one end in the present invention；
Fig. 4 is the front schematic view of arcuation knee end cross-sectional in the present invention.
In figure：1 is arcuation outer tube, and 2 be arcuation inner tube, and 3 be sewing needle, and 4 be suture, and 5 be handle, and 6 be crack, and 7 are
Arcuation knee, 8 be interface, and 9 be inclined-plane, and 10 be the latticed groove of prismatic.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
In the description of the invention, it is to be understood that the orientation of instruction such as term " one end ", " end ", " afterbody " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be
It is joined directly together, can also be indirectly connected to by intermediary.For the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in figures 1-4 be a kind of utensil that convenience is sutured in laparoscopic surgery, including arcuation outer tube 1, arc
Shape inner tube 2, sewing needle 3, suture 4, handle 5, crack 6, arcuation knee 7 and interface 8；Arcuation outer tube 1 is set in arcuation inner tube 2
On, one end of arcuation outer tube 1 is set to be set on interface 8, one end connection handle 5 of arcuation inner tube 2, the outer wall of arcuation inner tube 2 along axis
Crack 6 is put, sewing needle 3 is plugged in arc inner tube 2, the afterbody of sewing needle 3 connection suture 4, suture 4 is placed in crack 6, arc
Shape knee 7 is penetrated in arcuation inner tube 2, and the end of arcuation knee 7 sets inclined-plane 9, and inclined-plane 9 withstands on the afterbody of sewing needle 3.
Wherein, the length of arcuation inner tube 2 is more than the length of arcuation outer tube 1.The radian of sewing needle 3 and the radian one of arcuation inner tube 2
Cause.The end of arcuation knee 7, which is set, sets the latticed groove 10 of prismatic on inclined-plane 9.
The radian of sewing needle 3 is consistent with the radian of arcuation inner tube 2.Such design can facilitate the use of sewing needle 3, just
In the pull of sewing needle, service efficiency is improved.
As shown in Figure 1 and Figure 4, arcuation knee 7 is located in arcuation inner tube 2.Arcuation knee 7 is penetrated from the one end of handle 5, suitable
Arcuation inner tube 2 to reach behind corresponding position, arcuation knee 7 is horizontal in arcuation inner tube 2, the effect blocked is realized, arcuation is curved
The other end end of bar 8, which is set, sets the latticed groove 10 of prismatic on inclined-plane 9, inclined-plane 9, can play effective to sewing needle 3
Fixation is supported, facilitates the operation of medical worker.
It can be seen that crack 6 and arcuation inner tube 2 are structure as a whole from Fig. 3, suture 4 can be realized in crack 6
Drawing movement, improves the efficiency of its suture.
The appliance operation flow that the convenience is sutured in laparoscopic surgery is as follows：
Suitable point of puncture is selected first, arcuation outer tube 1 is entered into abdominal cavity from abdomen wall puncture, and being placed in the front end of arcuation outer tube 1 needs
Want the vicinity of suture site as the passage of suture operation, 1 end interfaces of arcuation outer tube, 8 overcoat, one rubber cap is anti-to seal
Leak-stopping gas.
After the sewing needle 3 with suture 4 is inserted arcuation inner tube 2 by user of service from one end of handle 5, sewing needle 3
Preceding 2/3 length exposes arcuation inner tube 2, is inserted with gap of the beveled tip of arcuation knee 7 between sewing needle 3 and arcuation inner tube 2
Enter, pressed on the afterbody of sewing needle 3 on the offside wall of arcuation inner tube 2 with the inclined-plane 9 of arcuation knee 7, so that sewing needle 3 will be fixed
In arcuation inner tube 2, arcuation inner tube 2, arcuation knee 7 and sewing needle 3 is set to turn into an entirety, suture 4 is placed in crack 6.Will
Arcuation inner tube 2, the overall of arcuation knee 7 and the formation of sewing needle 3 are inserted into sewing needle 3 from the tail end of arcuation outer tube 1 forward end of taking advantage of a situation
Go out the front end of arcuation outer tube 1, alignment needs suture site to be sutured, after sewing needle 3 passes stitched tissue, seam is clipped with elastic separating plier
The front end of pin 3 is closed, keeps arcuation inner tube 2 motionless, arcuation knee 7 is slightly taken out afterwards, sewing needle 3 is released with arcuation inner tube 2, then will seam
Close to pull through out before pin 3 continues and stitch tissue, suture 4 is then lifted with arcuation inner tube 2, auxiliary is knotted with elastic separating plier, so that complete
Into suture operation.
Although the foregoing describing the embodiment of the present invention, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the principle and essence of the present invention,
Protection scope of the present invention is only limited by the claims that follow.
Claims (4)
1. the utensil that a kind of convenience is sutured in laparoscopic surgery, it is characterised in that：Including arcuation outer tube（1）, in arcuation
Pipe（2）, sewing needle（3）, suture（4）, handle（5）, crack（6）, arcuation knee（7）And interface（8）；The arcuation outer tube
（1）It is set in arcuation inner tube（2）On, the arcuation outer tube（1）One end set interface（8）, arcuation inner tube（2）One end connection
Handle（5）, the arcuation inner tube（2）Crack is set along axis on wall（6）, the sewing needle（3）It is plugged in arc inner tube（2）
In, the sewing needle（3）Afterbody connects suture（4）, the suture（4）It is placed in crack（6）In, the arcuation knee（7）
Penetrate in arcuation inner tube（2）It is interior, the arcuation knee（7）End set inclined-plane（9）, the inclined-plane（9）Withstand on sewing needle（3）
Afterbody.
2. the utensil that a kind of convenience according to claim 1 is sutured in laparoscopic surgery, it is characterised in that：It is described
Arcuation inner tube（2）Length is more than arcuation outer tube（1）Length.
3. the utensil that a kind of convenience according to claim 1 is sutured in laparoscopic surgery, it is characterised in that：It is described
Sewing needle（3）Radian and arcuation inner tube（2）Radian it is consistent.
4. the utensil that a kind of convenience according to claim 1 is sutured in laparoscopic surgery, it is characterised in that：It is described
Arcuation knee（7）End set inclined-plane（9）The upper setting latticed groove of prismatic（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041479.7A CN107049389A (en) | 2017-01-20 | 2017-01-20 | The utensil that a kind of convenience is sutured in laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041479.7A CN107049389A (en) | 2017-01-20 | 2017-01-20 | The utensil that a kind of convenience is sutured in laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049389A true CN107049389A (en) | 2017-08-18 |
Family
ID=59597918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041479.7A Pending CN107049389A (en) | 2017-01-20 | 2017-01-20 | The utensil that a kind of convenience is sutured in laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049389A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124824A (en) * | 2018-09-05 | 2019-01-04 | 湖州市中医院 | A kind of ring-like suspender belt guide of closing |
| CN109620325A (en) * | 2019-01-09 | 2019-04-16 | 郑州大学第附属医院 | Auto-manual system celioscope stitching needle holder |
| CN111481247A (en) * | 2020-04-20 | 2020-08-04 | 黄宗声 | Stitching instrument for gastrointestinal endoscope and operation method thereof |
Citations (6)
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|---|---|---|---|---|
| US5665096A (en) * | 1995-03-07 | 1997-09-09 | Yoon; Inbae | Needle driving apparatus and methods of suturing tissue |
| CN2805693Y (en) * | 2005-07-12 | 2006-08-16 | 田海 | Deep tissue stitching device |
| CN101015467A (en) * | 2006-02-07 | 2007-08-15 | 上海市第一人民医院 | Full-automatic suturing equipment for surgical operation |
| CN101278852A (en) * | 2007-04-04 | 2008-10-08 | 中国医学科学院北京协和医院 | Stitching instrument for surgical operation |
| CN102300507A (en) * | 2008-11-25 | 2011-12-28 | 远藤发展有限责任公司 | Apparatus And Method For Minimally Invasive Suturing |
| CN104739465A (en) * | 2013-12-31 | 2015-07-01 | 深圳市鹏瑞智能技术应用研究院 | Skin stapler |
-
2017
- 2017-01-20 CN CN201710041479.7A patent/CN107049389A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5665096A (en) * | 1995-03-07 | 1997-09-09 | Yoon; Inbae | Needle driving apparatus and methods of suturing tissue |
| CN2805693Y (en) * | 2005-07-12 | 2006-08-16 | 田海 | Deep tissue stitching device |
| CN101015467A (en) * | 2006-02-07 | 2007-08-15 | 上海市第一人民医院 | Full-automatic suturing equipment for surgical operation |
| CN101278852A (en) * | 2007-04-04 | 2008-10-08 | 中国医学科学院北京协和医院 | Stitching instrument for surgical operation |
| CN102300507A (en) * | 2008-11-25 | 2011-12-28 | 远藤发展有限责任公司 | Apparatus And Method For Minimally Invasive Suturing |
| CN104739465A (en) * | 2013-12-31 | 2015-07-01 | 深圳市鹏瑞智能技术应用研究院 | Skin stapler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124824A (en) * | 2018-09-05 | 2019-01-04 | 湖州市中医院 | A kind of ring-like suspender belt guide of closing |
| CN109124824B (en) * | 2018-09-05 | 2024-02-09 | 湖州市中医院 | Closed loop type sling guide |
| CN109620325A (en) * | 2019-01-09 | 2019-04-16 | 郑州大学第附属医院 | Auto-manual system celioscope stitching needle holder |
| CN111481247A (en) * | 2020-04-20 | 2020-08-04 | 黄宗声 | Stitching instrument for gastrointestinal endoscope and operation method thereof |
| CN111481247B (en) * | 2020-04-20 | 2021-04-06 | 广西壮族自治区人民医院 | Stitching instrument for gastrointestinal endoscope and operation method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |