CN105748119B - One kind locks spacing medical soft tissue stitching devices - Google Patents
One kind locks spacing medical soft tissue stitching devices Download PDFInfo
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- CN105748119B CN105748119B CN201610082119.7A CN201610082119A CN105748119B CN 105748119 B CN105748119 B CN 105748119B CN 201610082119 A CN201610082119 A CN 201610082119A CN 105748119 B CN105748119 B CN 105748119B
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- soft tissue
- needle tubing
- needle
- anchor pin
- stitching devices
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- 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
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- 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0414—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having a suture-receiving opening, e.g. lateral opening
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- Heart & Thoracic Surgery (AREA)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to one kind to lock spacing medical soft tissue stitching devices, including housing parts, suturing soft tissue needle portion, propulsive units and limit part, limits the process of propulsive units by limit part so as to control the process of suturing soft tissue needle portion；Housing parts include upper shell and lower house, and the elongated hole for propulsive units motion is provided with upper shell, and plate washer is provided with elongated hole, and plate washer blocks elongated hole of the part close to suturing soft tissue needle portion.The present invention is avoided during propulsion by the use of limit part, and easily because firmly uneven transition promotes or promoted stroke not enough, it is necessary to promote again, the phenomenon of the precision and efficiency that influence operation occurs.Baffle plate in the present invention has the function that to prevent foreign object from falling into lower house.The distance of needle portion in the present invention is shorter, when in use, the more difficult deep layer for encountering soft tissue, avoids damage nerve and bone.
Description
Technical field
The present invention relates to a kind of medical stitching devices, and in particular to a kind of accurately to control propulsion by stopping means
The position of thimble, using more convenient, the spacing medical soft tissue stitching devices of locking of soft tissue deep layer are not destroyed.
Background technology
Existing stitching devices do not possess duplex or/multi-joint linkage propulsive mechanism, and its syringe needle is passed through to pull back after tissue and hung
Firmly preceding hair holdfast, i.e., disposable consumption, but generally require repeatedly to pass through soft tissue to determine optimal location in surgical procedure, because
This existing design does not meet the demand of actual clinical operation.
When being promoted using thimble, existing propulsion typically uses subjective feeling, rear to use the scale printed to meet to push away
Enter the demand of certain fixed amount, it is inaccurately, no to reach sense, it is necessary to observe at any time, in-convenience in use.
Application No.：It is 201510543564.4 entitled：A kind of Chinese patent application of suturing soft tissue device, it is open
Following defect be present in a kind of suturing soft tissue device, this application：
1st, in the patent application, the process that the spacing propulsive units of soft elastic promotes passes through raised and corresponding spacing hole control
System, during propulsion, easily because firmly uneven transition promotes or promoted stroke not enough, it is necessary to promote again, influence
The precision and efficiency of operation；
2nd, in the patent application, elongated hole has water or blood in surgical procedure etc. and entered close to the space of the part of seam
Lower house, lower house is damaged, so as to influence the accuracy of whole device and life-span, additionally there are the utensil used in operation and fall
Enter the possibility of lower house；
3rd, in the patent application, the distance range of stopper slot to syringe needle top does not limit further, specific
In implementation process, if the distance length of stopper slot to syringe needle top exceedes certain scope, syringe needle easily encounters soft tissue
Deep layer, nerve and bone are easily damaged, if length is inadequate in addition, are not easy safe and efficient completion suture again.
The content of the invention
In view of the above-mentioned problems, it is a primary object of the present invention to provide a kind of can accurately control propulsion by stopping means
The position of thimble, using more convenient, the spacing medical soft tissue stitching devices of locking of soft tissue deep layer are not destroyed.
The present invention is that solve above-mentioned technical problem by following technical proposals：One kind locks spacing medical soft tissue seam
Attach together and put, the spacing medical soft tissue stitching devices of locking include housing parts, suturing soft tissue needle portion and promotion part
Point；Propulsive units promotes the syringe needle action of suturing soft tissue needle portion；The spacing medical soft tissue stitching devices of locking are also
Including limit part, the process of propulsive units is limited by limit part so as to control the process of suturing soft tissue needle portion.
Housing parts include upper shell and lower house, and the elongated hole for propulsive units motion is provided with upper shell, is set on elongated hole
Plate washer is equipped with, the plate washer blocks elongated hole of the part close to suturing soft tissue needle portion.
In the specific embodiment of the present invention, the limit part is arranged on lower house, and the limit part
Position can relative lower house motion, locking or unblock propulsive units.
In the specific embodiment of the present invention, the suturing soft tissue needle portion includes：Syringe needle, needle tubing, stopper slot,
Preceding hair anchor pin, rear hair anchor pin and thimble.
The syringe needle is punctures the part of soft tissue for needing to suture, and the needle tubing is a hollow pipe, the stopper slot
It is opened on needle tubing close to one end of syringe needle；Hair anchor pin and rear hair anchor pin are the implantation stayed in the soft tissue for needing to suture before described
Property anchor pin, the thimble moves in hollow needle tubing, and during utilization, the thimble is hair anchor pin before ejection and rear hair anchor
The component of pin, is provided with the opening of convenient observation thimble position on the needle tubing close to the part of syringe needle, it is described after hair anchor pin and before
The distance range for sending out the space between anchor pin is 0.5-3mm.
In the specific embodiment of the present invention, the distance range of the stopper slot to syringe needle top is：2.5~
6.5mm。
In the specific embodiment of the present invention, the width range of the stopper slot is 0.5-1.5mm, the stopper slot
Altitude range is 0.1-1mm.
In the specific embodiment of the present invention, the propulsive units includes：Pushing board and it is fixed together with pushing board
Propulsion sliding part, pushing board and promote and stay plate washer gap between sliding part, be provided with elongated slot on lower house, promote sliding part under
Slided in the elongated slot of housing, pushing board slides in the elongated hole on upper shell.
In the specific embodiment of the present invention, the thimble is pushed away by the propulsion sliding part of propulsive units in needle tubing
Dynamic, one end of the thimble, which is fixed on, to be promoted on sliding part, and the other end of thimble is sent out on the side of anchor pin after withstanding on, rear to send out anchor pin
Opposite side leave space between anchor pin and preceding hair anchor pin close to preceding hair anchor pin, rear send out；Entirely locking spacing medical soft tissue
Before stitching devices carry out suturing soft tissue, the thimble, rear hair anchor pin and preceding hair anchor pin are respectively positioned on the remote syringe needle of stopper slot
The same side.
In the specific embodiment of the present invention, the suturing soft tissue needle portion also includes needle tubing fixture, needle tubing
Fixture includes needle tubing upper mount, needle tubing middle part fixture and needle tubing bottom installed part, and needle tubing is fixed on solid in the middle part of needle tubing
Determine on part, when mounted, needle tubing upper mount and needle tubing bottom installed part are separately mounted to the aperture of upper shell and lower house
It is interior.
In the specific embodiment of the present invention, the pushing board is folded upward at close to one end of needle tubing fixture, bending
Angular range be 10-50 °.
In the specific embodiment of the present invention, it is fixed with the pushing board upper surface and facilitates finger movement pushing board
Rag or salient point, be provided with the needle tubing upper mount and needle tubing bottom installed part of the needle tubing fixture increasing friction force with
The salient point or rag of convenient dismounting.
The positive effect of the present invention is：The spacing medical soft tissue stitching devices of locking provided by the invention have with
Lower advantage：
(1) compared with like product, also include limit part in the present invention, propulsive units is limited by limit part
Process is so as to controlling the process of suturing soft tissue needle portion；Avoid during propulsion, it is easily because firmly uneven
Transition promotes or promoted stroke not enough, it is necessary to promote again, and the phenomenon of the precision and efficiency that influence operation occurs.
(2) compared with like product, plate washer is also included in the present invention, plate washer blocks part close to suturing soft tissue syringe needle
Partial elongated hole, baffle plate have the function that to prevent foreign object from falling into lower house, on the one hand prevents the water in surgical procedure or blood etc. from entering
Enter lower house, damage lower house, so as to influence the accuracy of whole device and life-span, on the other hand avoid the device used in operation
Tool falls into lower house.
(3) compared with like product, the distance of the needle portion in the present invention is shorter, when in use, more difficult to encounter
The deep layer of soft tissue, avoid damage nerve and bone.
Brief description of the drawings
Fig. 1-1 is the overall structure diagram of the present invention.
Fig. 1-2 is the integrally-built part explosive view of the present invention.
Fig. 2-1 is the front view of the present invention.
Fig. 2-2 is the left view of the present invention.
Fig. 2-3 is the right view of the present invention.
Fig. 2-4 is the upward view of the present invention.
Fig. 2-5 is the top view of the present invention.
Fig. 3-1 is the structural representation of the needle portion of the present invention.
Fig. 3-2 is the structural representation for the needle portion for being provided with anchor pin (thimble does not start to promote).
Fig. 3-3 is Fig. 3-2 top view.
The partial enlarged drawing of lower house in Fig. 4 present invention.
Fig. 5 is the partial enlarged drawing at pushing board in the present invention.
Fig. 6-1 is the schematic diagram for the soft tissue portion that needs suture.
Fig. 6-2 is the process schematic of suture soft tissue portion.
Embodiment
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, to describe technical scheme in detail.
Fig. 1-1 is the overall structure diagram of the present invention.Fig. 1-2 is the integrally-built part explosive view of the present invention.Figure
2-1 to 2-5 is the view of all angles of the present invention, as shown in the above Fig.：The present invention includes housing parts, suturing soft tissue pin
Head point, propulsive units and limit part 16；Propulsive units promotes the syringe needle action of suturing soft tissue needle portion；By spacing
The process of part limitation propulsive units is so as to controlling the process of suturing soft tissue needle portion.
Housing parts include upper shell 11 and lower house 12, and the elongated hole 13 for propulsive units motion is provided with upper shell 11,
Plate washer 15 is provided with elongated hole 13, plate washer 15 blocks elongated hole 13 of the part close to suturing soft tissue needle portion.In the present invention,
Elongated hole 13 can typically elect waist hole as (referring to Fig. 1-2).
Limit part 16 (referring to Fig. 1-2) is arranged on lower house 12, and the position of limit part 16 can relative lower house
12 motion lockings or unblock propulsive units.
The finger contact portion position 1601 of limit part 16 is stuck in the upper neck of upper shell 11 and lower house 12 (referring to Fig. 1-2)
34 and lower bayonet slot 35 in.
Suturing soft tissue needle portion includes：Syringe needle 1, needle tubing 2, stopper slot 3, preceding hair anchor pin 4, rear hair anchor pin 5 and thimble
6。
After the present invention is completed, in order to prevent syringe needle 1 from scratching human body, protector 28 can be typically installed on syringe needle 1
(referring to Fig. 1-2,2-2 and 2-3), in specific implementation process, protector 28 is generally common plastics rubber, Fig. 3-1,3-
2 and 3-3 is the structure after protector 28 is dismantled.
Syringe needle 1 is punctures the part for the soft tissue for needing to suture, and needle tubing 2 is a hollow pipe, and stopper slot 3 is opened in needle tubing 2
One end of upper close syringe needle 1；Preceding hair anchor pin 4 and rear hair anchor pin 5 push up to stay in the implantable anchor pin in the soft tissue for needing to suture
Pin 6 moves in hollow needle tubing 2, and during utilization, thimble 6, which is that ejection is preceding, sends out anchor pin 4 and the afterwards component of hair anchor pin 5, pin
The opening 7 of convenient observation thimble 6 position is provided with pipe 2 close to the part of syringe needle 1.
The distance range of stopper slot 3 to the top of syringe needle 1 is：2.5~6.5mm (referring to " L " in Fig. 3-1 and 3-2).Mesh
In preceding common like product, the distance that stopper slot 3 to syringe needle 1 most pushes up section is about 10mm, and length, phase are shortened in the present invention
Than existing like product, the syringe needle position in the present invention is shorter, when in use, the more difficult deep layer for encountering soft tissue, keeps away
Exempt from damage nerve and bone.
Propulsive units includes in the present invention：Pushing board 8 and the propulsion sliding part 9 being fixed together with pushing board 8, pushing board
Plate washer gap 10 is stayed between 8 and propulsion sliding part 9, elongated slot 14 (referring to Fig. 4) is provided with lower house 12, promotes sliding part 9 under
Slide in the elongated slot 14 of housing 12, slided in waist hole 13 of the pushing board 8 on upper shell 11.
In progradation, plate washer 15 is located in plate washer gap 10 pushing board 8, and the baffle plate 15 in the present invention is outer with preventing
Thing falls into the effect of lower house 12, on the one hand prevents water or blood in surgical procedure etc. from entering lower house 12, damages lower house 12,
So as to influence the accuracy of whole device and life-span, the utensil on the other hand avoiding using in operation falls into lower house 12.
Thimble 6 is promoted by the propulsion sliding part of propulsive units in needle tubing, and one end of thimble 6 is fixed on propulsion sliding part
On 9, thimble 6 is fixed in pin hole, and the other end of thimble 6 is sent out on the side of anchor pin 5 after withstanding on, and the rear opposite side for sending out anchor pin 5 leans on
Anchor pin 4 is nearby sent out, rear send out leaves space 19 between anchor pin 5 and preceding hair anchor pin 4, and the distance range in space 19 is 0.5-3mm, in reality
During the scene on border uses, above magnitude range can be according to the specification of preceding hair anchor pin 4, rear hair anchor pin 5, the specification of syringe needle 1
Adjusted Deng onsite application situation.Before entirely locking spacing medical soft tissue stitching devices and carrying out suturing soft tissue, thimble 6,
Anchor pin 5 and preceding the same side sent out anchor pin 4 and be respectively positioned on the remote syringe needle 1 of stopper slot 3 are sent out afterwards.
Pushing board 8 and propulsion sliding part 9 are integrally formed or are fixed by screws in together；It is in lower casing to promote sliding part 9
The part slided in body 12, pushing board 8 are the position of finger contact.
In order to facilitate promote pushing board 8 propulsion, pushing board 8 close to one end of needle tubing fixture 18 (referring to Fig. 1-2) to
Upper bending, referring specifically to the bending part 26 in Fig. 5.In the present invention, the angular range of the bending of design is for 10-50 ° (in Fig. 5
Angle [alpha]), in this angle, pushing board 8 be easier promote and it is more laborsaving.
The rag or salient point 22 for facilitating finger movement pushing board 8 are fixed with the upper surface of pushing board 8, needle tubing fixture 18
Increasing friction force is provided with to facilitate dismounting on needle tubing upper mount and needle tubing bottom installed part (not illustrated in figure)
Salient point or rag.
In the present invention, due to the design of angle [alpha] (Fig. 2-2) and the design of rag or salient point of bending part, not only make
The propulsion of pushing board 8 is more laborsaving, and the scope for promoting pushing board 8 is in controllable state.
Needle tubing fixture 18 includes needle tubing upper mount, needle tubing middle part fixture and the installation of needle tubing bottom in the present invention
Part, needle tubing 2 are fixed in the middle part of needle tubing on fixture, and when mounted, needle tubing upper mount and needle tubing bottom installed part are pacified respectively
In the aperture of upper shell 11 and lower house 12 (marked in figure 20 and 21), referring to Fig. 1-2.
In specific implementation process, fixture and needle tubing bottom installed part three in the middle part of needle tubing upper mount, needle tubing
It can be made of one, may be alternatively configured the structure type of the split in Fig. 1-2.
Compared to the propeller of existing push structure, fixture and needle tubing 2 are integrally formed in the middle part of needle tubing in the present invention, this hair
Bright middle pushing board 8 and propulsion sliding part 9 can also be made of one shaping, convenient for assembly, reduce maintenance, use is also more convenient.
In the specific implementation process of the present invention, the elongated hole 13 of the outer surface of upper shell 11 and the aperture 20 of upper shell 11
Between set it is promising prevent the transition of pushing board 8 promote seam 24.
In the specific implementation process of the present invention, the distance range in the space between rear hair anchor pin 5 and preceding hair anchor pin 4 is
0.5-3mm, during being used at the scene of reality, above magnitude range can adjust according to onsite application situation.
In order to reach best limit effect, in the specific implementation process of the present invention, the width range choosing of stopper slot
For 0.5-1.5mm, the altitude range of stopper slot elects 0.1-1mm as.
Nameplate 27 (referring to Fig. 1-1) with advertising effectses can also be installed on device provided by the invention.
Fig. 6-1 is the schematic diagram for the soft tissue portion that needs suture.Fig. 6-2 is the process signal of suture soft tissue portion
Figure., it is necessary to which there is a suture needle area 31,32 both sides of suture mouth 30 of the soft tissue 29 of suture as shown in Fig. 6-1 and 6-2, during suture, soft group
Knit 29 syringe needles 1 for being sewn device to pierce through, syringe needle 1 can repeatedly find suitable suture needle area 32 (it is assumed that suturing from Fig. 6-1 right side
To left progress), after finding suitable suture needle area, the syringe needle 1 for being sewn device pierces through soft tissue, hair anchor before being promoted using thimble 6
Pin 4 crosses stopper slot 3, and preceding hair anchor pin 4 is stayed in the soft tissue 29 for needing to suture (right side of suture mouth 30)；Press limit part
16 finger contact portion position 1601, the position of thimble 6 is locked；Reuse syringe needle 1 and pierce through the suitable suture needle area 31 of searching (figure
The suture needle area on the 6-1 left sides), after finding suitable suture needle area 31, press again, the finger contact portion position 1601 of limit part 16,
Now thimble 6 can move, and promote thimble 6, will after send out anchor pin 5 and cross stopper slot 3, by rear hair anchor pin 5 stay in needs suture it is soft
In tissue 29 (left side of suture mouth 30), suture 33 is finally tensed, suture needs the suture mouth 30 sutured.
In the present invention, syringe needle can puncture soft tissue repeatedly according to the demand of operation, until finding optimization suture position
Postpone, the implantable anchor pin that will be left in the soft tissue for needing to suture promotes.The propulsion process of thimble 6 passes through spacing in the present invention
The unlatching and locking of part 16 controls.The present invention use can be effective, accurate, safer completion suture.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. one kind locks spacing medical soft tissue stitching devices, the spacing medical soft tissue stitching devices of locking include housing section
Point, suturing soft tissue needle portion and propulsive units；Propulsive units promotes the syringe needle action of suturing soft tissue needle portion；
It is characterized in that：The spacing medical soft tissue stitching devices of locking also include limit part, are limited by limit part
The process of propulsive units is so as to controlling the process of suturing soft tissue needle portion；
Housing parts include upper shell and lower house, and the elongated hole for propulsive units motion is provided with upper shell, is provided with elongated hole
Plate washer, the plate washer block elongated hole of the part close to suturing soft tissue needle portion.
2. the spacing medical soft tissue stitching devices of locking according to claim 1, it is characterised in that：The limit part peace
On lower house, and the limit part can relative lower house motion, locking or unblock propulsive units.
3. the spacing medical soft tissue stitching devices of locking according to claim 1, it is characterised in that：The suturing soft tissue
Needle portion includes：Syringe needle, needle tubing, stopper slot, preceding hair anchor pin, rear hair anchor pin and thimble；
The syringe needle is punctures the part for the soft tissue for needing to suture, and the needle tubing is a hollow pipe, and the stopper slot is opened in
Close to one end of syringe needle on needle tubing；Hair anchor pin and rear hair anchor pin are the implantable anchor stayed in the soft tissue for needing to suture before described
Pin, the thimble moves in hollow needle tubing, and during utilization, the thimble is hair anchor pin before ejection and rear hair anchor pin
Component, is provided with the opening of convenient observation thimble position on the needle tubing close to the part of syringe needle, it is described after hair anchor pin and preceding hair anchor
The distance range in the space between pin is 0.5-3mm.
4. the spacing medical soft tissue stitching devices of locking according to claim 3, it is characterised in that：The stopper slot is to pin
Head top distance range be：2.5~6.5mm.
5. the spacing medical soft tissue stitching devices of locking according to claim 3, it is characterised in that：The width of the stopper slot
Degree scope is 0.5-1.5mm, and the altitude range of the stopper slot is 0.1-1mm.
6. the spacing medical soft tissue stitching devices of locking according to claim 1, it is characterised in that：The promotion part subpackage
Include：Pushing board and the propulsion sliding part being fixed together with pushing board, plate washer gap is stayed between pushing board and propulsion sliding part, under
Elongated slot is provided with housing, promotes sliding part to be slided in the elongated slot of lower house, pushing board slides in the elongated hole on upper shell.
7. the spacing medical soft tissue stitching devices of locking according to claim 3, it is characterised in that：The thimble is by pushing away
The propulsion sliding part for entering part is promoted in needle tubing, and one end of the thimble, which is fixed on, to be promoted on sliding part, the other end of thimble
Sent out after withstanding on the side of anchor pin, the rear opposite side for sending out anchor pin leaves close to preceding hair anchor pin, rear send out between anchor pin and preceding hair anchor pin
Space；Before entirely locking spacing medical soft tissue stitching devices and carrying out suturing soft tissue, the thimble, rear hair anchor pin and preceding
Hair anchor pin is respectively positioned on the same side of the remote syringe needle of stopper slot.
8. the spacing medical soft tissue stitching devices of locking according to claim 3 or 6, it is characterised in that：The soft tissue
Suture needle portion also includes needle tubing fixture, and needle tubing fixture includes needle tubing upper mount, needle tubing middle part fixture and pin
Pipe bottom installed part, needle tubing are fixed in the middle part of needle tubing on fixture, when mounted, needle tubing upper mount and the installation of needle tubing bottom
Part is separately mounted in the aperture of upper shell and lower house.
9. the spacing medical soft tissue stitching devices of locking according to claim 6, it is characterised in that：The pushing board is close
One end of needle tubing fixture is folded upward at, and the angular range of bending is 10-500。
10. the spacing medical soft tissue stitching devices of locking according to claim 9, it is characterised in that：On the pushing board
The rag or salient point for facilitating finger movement pushing board, the needle tubing upper mount and pin of the needle tubing fixture are fixed with surface
Increasing friction force is provided with the installed part of pipe bottom to facilitate the salient point of dismounting or rag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082119.7A CN105748119B (en) | 2016-02-05 | 2016-02-05 | One kind locks spacing medical soft tissue stitching devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082119.7A CN105748119B (en) | 2016-02-05 | 2016-02-05 | One kind locks spacing medical soft tissue stitching devices |
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| Publication Number | Publication Date |
|---|---|
| CN105748119A CN105748119A (en) | 2016-07-13 |
| CN105748119B true CN105748119B (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610082119.7A Active CN105748119B (en) | 2016-02-05 | 2016-02-05 | One kind locks spacing medical soft tissue stitching devices |
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| CN (1) | CN105748119B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116077110A (en) * | 2022-12-05 | 2023-05-09 | 杭州锐健马斯汀医疗器材有限公司 | Meniscus suture instrument |
| CN116236243A (en) * | 2022-12-16 | 2023-06-09 | 南京思脉德医疗科技有限公司 | Vascular stitching instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2805693Y (en) * | 2005-07-12 | 2006-08-16 | 田海 | Deep tissue stitching device |
| CN204542256U (en) * | 2015-04-11 | 2015-08-12 | 杭州锐健马斯汀医疗器材有限公司 | A kind of meniscus stiching instrument |
| CN105142540A (en) * | 2013-03-13 | 2015-12-09 | 德普伊新特斯产品公司 | Soft tissue fixation system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2292157B1 (en) * | 2001-06-14 | 2020-06-24 | Intuitive Surgical Operations Inc. | Apparatus for surgical suturing with thread management |
| US8562629B2 (en) * | 2006-10-24 | 2013-10-22 | Arthrocare Corporation | Suture device having selective needle actuation and related method |
-
2016
- 2016-02-05 CN CN201610082119.7A patent/CN105748119B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2805693Y (en) * | 2005-07-12 | 2006-08-16 | 田海 | Deep tissue stitching device |
| CN105142540A (en) * | 2013-03-13 | 2015-12-09 | 德普伊新特斯产品公司 | Soft tissue fixation system |
| CN204542256U (en) * | 2015-04-11 | 2015-08-12 | 杭州锐健马斯汀医疗器材有限公司 | A kind of meniscus stiching instrument |
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| CN105748119A (en) | 2016-07-13 |
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