CN108338812A - A kind of cold light source guiding stitching unstrument - Google Patents
A kind of cold light source guiding stitching unstrument Download PDFInfo
- Publication number
- CN108338812A CN108338812A CN201810344661.4A CN201810344661A CN108338812A CN 108338812 A CN108338812 A CN 108338812A CN 201810344661 A CN201810344661 A CN 201810344661A CN 108338812 A CN108338812 A CN 108338812A
- Authority
- CN
- China
- Prior art keywords
- elongated tubular
- light source
- cold light
- handle
- end effector
- 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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- 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
- A61B17/0491—Sewing machines for surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention discloses a kind of cold light source guiding stitching unstrument, belong to medical instruments field, including handle, elongated tubular and end effector, the handle is connected to the proximal end of elongated tubular, and end effector is connected to the distal end of elongated tubular, cold light source is equipped in handle, the fiber channel for being parallel to elongated tubular axial direction is equipped in elongated tubular, fiber channel runs through the distal end of elongated tubular, and optical cable is equipped in fiber channel, and optical cable emits the light of cold light source to the distal end of end effector.The present invention is not only able to the position for making operator accurately judge end effector, prevents plowing from tissue, additionally it is possible to improve service speed, reduce operating time.
Description
Technical field
The present invention relates to stitching unstrument fields more particularly to a kind of cold light source to guide stitching unstrument.
Background technology
Stitching unstrument includes handle, elongated tubular (elongated shaft) and end effector, and operator is operated by handle when use
End effector carries out quilting jobs.But existing stitching unstrument is when patient's wound tissue sutures, because of wound tissue
Place's light is usually more dim, and operator is difficult the specific location seen clearly residing for end effector, is typically to use end effector
Surrounding tissue is touched to determine the position of end effector, the method for this determining position, which not only obscures, is not allowed, and is easy to
There is a situation where end effector scratches tissue, operator must cautious operation, not only increased operator's burden but also
It wastes time, is unfavorable for operation and carries out.
Invention content
The present invention is intended to provide a kind of cold light source guides stitching unstrument, it is difficult to keep operator true for solving existing stitching unstrument
Positioning is set, be unfavorable for performing the operation quick progress the problem of.
In order to achieve the above objectives, the technical solution adopted by the present invention is as follows：A kind of cold light source guiding stitching unstrument, including hand
Handle, elongated tubular and end effector, the handle are connected to the proximal end of elongated tubular, and end effector is connected to the remote of elongated tubular
End, handle is interior to be equipped with cold light source, the fiber channel for being parallel to elongated tubular axial direction is equipped in elongated tubular, fiber channel is through carefully
The distal end of long tube, fiber channel is interior to be equipped with optical cable, and optical cable emits the light of cold light source to the distal end of end effector.
The end effector includes nail bin, anvil block, and remote, two close end fiber channel, nail through nail bin are equipped in nail bin
Fiber channel in storehouse is connected to the fiber channel in elongated tubular.
The handle is rotary control type handle or pistol grip handle.
It is equipped with steel wire channel in the elongated tubular, steel wire is equipped in steel wire channel, one end of steel wire connects end effector,
The other end of steel wire connects handle, and handle passes through steel wire operation end actuator.
Suture channel is equipped in the elongated tubular.
The cold light source is LED light.
Beneficial effects of the present invention are：The setting of directive property cold light source can ensure that operator is accurate in sewing process
Assurance end effector position and direction of advance, can effectively prevent end effector scratch tissue, improve operation speed
Degree.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1- handles, 2- elongated tubulars, 3- nail bins, 4- anvil blocks, 5- cables, 6- optical channels, 7- light sources.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing, to the present invention into
Row is further described.
As shown in Figure 1 and Figure 2, a kind of cold light source guides stitching unstrument, including handle 1, elongated tubular 2, end effector, described
Handle 1 is connected to the proximal end of elongated tubular 2, and end effector is connected to the distal end of elongated tubular 2；The end effector includes nail bin
3 and anvil block 4, nail bin 3 be fixedly connected on the distal end of elongated tubular 2, anvil block 4 is articulated in the distal end of elongated tubular 2, is equipped in elongated tubular 2
Steel wire channel is equipped with steel wire in steel wire channel, and one end of steel wire connects anvil block 4, and the other end of steel wire connects handle 1, and handle 1 is logical
Cross steel wire operation end actuator；Fiber channel 6, suture channel through 2 distal end of elongated tubular, nail bin 3 are additionally provided in elongated tubular 2
It is interior to be equipped with remote, two close end the fiber channel 6 through nail bin 3, the fiber channel 6 in nail bin 3 and the fiber channel 6 in elongated tubular 2
Connection, fiber channel 6 is interior to be equipped with optical cable 5, and 5 one end of optical cable is connect with cold light source 7, the other end extends to 3 distal end of nail bin makes cold light
The light in source 7 can be pointed into tissue.
The handle 1 is rotary control type handle or pistol grip handle.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding change and deformations, but these corresponding change and deformations can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
Claims (6)
1. a kind of cold light source guides stitching unstrument, it is characterised in that：It is described including handle (1), elongated tubular (2) and end effector
Handle (1) is connected to the proximal end of elongated tubular (2), and end effector is connected to the distal end of elongated tubular (2), is equipped in handle (1) cold
Light source (7), elongated tubular (2) is interior to be equipped with the fiber channel (6) for being parallel to elongated tubular (2) axial direction, and fiber channel (6) is through thin
The distal end of long tube (2), is equipped with optical cable (5) in fiber channel, and optical cable (5) is by the light of cold light source (7) to the distal end of end effector
Transmitting.
2. cold light source according to claim 1 guides stitching unstrument, it is characterised in that：The end effector includes nail bin
(3), anvil block (4), nail bin (3) is interior to be equipped with remote, two close end the fiber channel (6) through nail bin (3), and the optical cable in nail bin (3) is logical
Road (6) is connected to the fiber channel (6) in elongated tubular (2).
3. cold light source according to claim 1 guides stitching unstrument, it is characterised in that：The handle (1) is rotary control type
Handle or pistol grip handle.
4. cold light source according to claim 1 guides stitching unstrument, it is characterised in that：Steel wire is equipped in the elongated tubular (2)
Channel, steel wire is equipped in steel wire channel, and one end of steel wire connects end effector, the other end connection handle (1) of steel wire, handle
(1) pass through steel wire operation end actuator.
5. cold light source according to claim 1 guides stitching unstrument, it is characterised in that：Suture is equipped in the elongated tubular (2)
Channel.
6. cold light source according to claim 1 guides stitching unstrument, it is characterised in that：The cold light source (7) is LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344661.4A CN108338812A (en) | 2018-04-17 | 2018-04-17 | A kind of cold light source guiding stitching unstrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344661.4A CN108338812A (en) | 2018-04-17 | 2018-04-17 | A kind of cold light source guiding stitching unstrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108338812A true CN108338812A (en) | 2018-07-31 |
Family
ID=62955276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344661.4A Pending CN108338812A (en) | 2018-04-17 | 2018-04-17 | A kind of cold light source guiding stitching unstrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108338812A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454822A (en) * | 1992-12-31 | 1995-10-03 | K. Widmann Ag | Apparatus for clamping and cutting viscera |
| CN1228687A (en) * | 1996-07-12 | 1999-09-15 | 弗里德里克·A·纽曼 | Endarterectomy surgical instruments and procedure |
| CN101662992A (en) * | 2007-02-09 | 2010-03-03 | 骨骼动力学有限公司 | The apparatus and method of endo-surgical |
| CN101683279A (en) * | 2008-09-18 | 2010-03-31 | 伊西康内外科公司 | End effector for use with a surgical cutting and stapling intrument |
| US20110178536A1 (en) * | 2010-01-19 | 2011-07-21 | Tyco Healthcare Group Lp | Suture and retainer assembly and sulu |
| CN102525585A (en) * | 2007-11-06 | 2012-07-04 | Tyco医疗健康集团 | Coated surgical staples and an illuminated staple cartridge for a surgical stapling instrument |
| CN103502856A (en) * | 2011-05-06 | 2014-01-08 | 爱尔康研究有限公司 | Illuminated microsurgical instrument including optical fiber with beveled end face |
| CN203736252U (en) * | 2013-12-27 | 2014-07-30 | 瑞奇外科器械(中国)有限公司 | Flexible driving element, end effector and surgical operating instrument |
| CN104105452A (en) * | 2011-12-22 | 2014-10-15 | 爱德华兹生命科学公司 | Suture clip deployment devices |
| CN105380690A (en) * | 2014-08-28 | 2016-03-09 | 柯惠Lp公司 | Surgical Suturing Instrument |
-
2018
- 2018-04-17 CN CN201810344661.4A patent/CN108338812A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454822A (en) * | 1992-12-31 | 1995-10-03 | K. Widmann Ag | Apparatus for clamping and cutting viscera |
| CN1228687A (en) * | 1996-07-12 | 1999-09-15 | 弗里德里克·A·纽曼 | Endarterectomy surgical instruments and procedure |
| CN101662992A (en) * | 2007-02-09 | 2010-03-03 | 骨骼动力学有限公司 | The apparatus and method of endo-surgical |
| CN102525585A (en) * | 2007-11-06 | 2012-07-04 | Tyco医疗健康集团 | Coated surgical staples and an illuminated staple cartridge for a surgical stapling instrument |
| CN101683279A (en) * | 2008-09-18 | 2010-03-31 | 伊西康内外科公司 | End effector for use with a surgical cutting and stapling intrument |
| US20110178536A1 (en) * | 2010-01-19 | 2011-07-21 | Tyco Healthcare Group Lp | Suture and retainer assembly and sulu |
| CN103502856A (en) * | 2011-05-06 | 2014-01-08 | 爱尔康研究有限公司 | Illuminated microsurgical instrument including optical fiber with beveled end face |
| CN104105452A (en) * | 2011-12-22 | 2014-10-15 | 爱德华兹生命科学公司 | Suture clip deployment devices |
| CN203736252U (en) * | 2013-12-27 | 2014-07-30 | 瑞奇外科器械(中国)有限公司 | Flexible driving element, end effector and surgical operating instrument |
| CN105380690A (en) * | 2014-08-28 | 2016-03-09 | 柯惠Lp公司 | Surgical Suturing Instrument |
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|---|---|---|---|
| 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 |
Application publication date: 20180731 |
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| RJ01 | Rejection of invention patent application after publication |