CN108852554A - A kind of degradable merging line of surgical plastic and robotic suturing device - Google Patents
A kind of degradable merging line of surgical plastic and robotic suturing device Download PDFInfo
- Publication number
- CN108852554A CN108852554A CN201810771677.3A CN201810771677A CN108852554A CN 108852554 A CN108852554 A CN 108852554A CN 201810771677 A CN201810771677 A CN 201810771677A CN 108852554 A CN108852554 A CN 108852554A
- Authority
- CN
- China
- Prior art keywords
- degradable
- merging line
- line
- merging
- surgical plastic
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0059—Cosmetic or alloplastic implants
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
Abstract
The present invention provides a kind of degradable merging line of surgical plastic and its robotic suturing devices, the degradable merging line for the projecting structure that the merging line is formed by coining mode, and the end in merging line is provided with the robotic suturing device of sewing needle, solve the problems, such as that line is placed in existing technology to be easy to fall off and be placed in and need line taking after suturing；The merging line solves the problems, such as the sagging relaxation of face mainly for surgical plastic in the process, plays the fixed effect of suspension, and be copolymerized to obtain PCLA copolymer to the undamaged polycaprolactone (PCL) of tissue and (PLA) using degradable；For the degradable merging line in conjunction with degradable suture and sewing needle, it is efficient, convenient to use in plastic surgery.
Description
Technical field
The present invention relates to medical and beauty treatment fields, and in particular to arrives a kind of degradable merging line of surgical plastic and robotic suturing device.
Background technique
During facial plasty, shaping needs to be placed in two-way hangnail, and existing merging line is usually
The one end for putting into line is lain on needle, and then haul needle makes tissue be fixed on one across tissue to form one or more circle
It rises, and then puts into line and knot to keep tissue to be combined together；Merging line falls off in order to prevent, falls now with a kind of band
The merging line of thorn, but since its hangnail protrudes from merging line, it tends to that tissue is caused to damage；In addition, it is existing it is two-sided fall
Thorn merging line is easy to fall off after suture is completed, and in facial plasty, often leads to the problem of sagging relaxation.
Summary of the invention
It is easy to solve existing merging line its hangnail in sewing process to after tissue damage, and suture
The problem of being easy to fall off, the present invention provides a kind of degradable merging lines of projecting structure formed by coining mode, and
End in merging line is provided with the robotic suturing device of sewing needle, solves merging line in existing technology and is easy to fall off and sets
The problem of entering and needing line taking after suturing；The merging line solves asking for facial sagging relaxation mainly for surgical plastic in the process
Topic is played the fixed effect of suspension, and is copolymerized using degradable to the undamaged polycaprolactone (PCL) of tissue and (PLA)
Obtain PCLA copolymer；The degradable merging line uses in plastic surgery in conjunction with degradable suture and sewing needle
It is efficient, convenient to get up.
The present invention includes following content：
A kind of degradable merging line of surgical plastic, coining has projecting structure on the degradable merging line of the surgical plastic；
The projecting structure is formed by coining mode on merging line surface, and the projecting structure is tilted to the same direction.
The projecting structure of this merging line forms notch one by one on merging line surface by way of coining, entirely hangs upside down structure
Merging line surface is located at inner, in sewing process, not only solves the problems, such as that merging line is easy to fall off, more avoids existing
It is placed in damage problem of the barb structure to tissue of line.
Preferably, the projecting structure in the degradable merging line of the surgical plastic is parallelogram like or other are more
Side v notch v.The notch of parallelogram is preferably hung upside down on group group skin convenient for merging line, not easily to fall off.Herein more
In v notch v generally with 3-6 while v notch v be preferred.
The projecting structure of degradable merging line in the present invention is using the parallelogram notch imprinted, to facial tissue
Sagging castering action is stronger；And be not easy to slip, since its is degradable, deep tissue can be fixed to；Play the adhesion of depth
Effect.
Preferably, the projecting structure in the degradable merging line of the surgical plastic is evenly distributed on merging line surface.
Projecting structure is evenly distributed on merging line, the fastening that is more conducive at facial plasty and prevents from falling off.
Preferably, the degradable merging line of the surgical plastic is made of PCL and PLA composite material.
Merging line in the present invention is copolymerized to obtain PCLA copolymer, this copolymer pair using polycaprolactone (PCL) and (PLA)
Body is non-toxic, and tissue reaction is small, has good biological degradability and biocompatibility and reproducible material.It subtracts
The trouble of line taking is additionally needed after operation.
A kind of degradable merging line of surgical plastic and robotic suturing device, including degradable merging line, the sharp needle of guidance and suture
Needle；
The degradable merging line is using any of the above-described degradable merging line of surgical plastic；
The tail portion of the sharp needle of guidance is connected with degradable merging line, and the other end of degradable merging line is connected with and can drop
Solve suture and sewing needle.
This surgical plastic robotic suturing device, using sharp with the guidance for imprinting the degradable merging line of projecting structure and matching
Needle, and it is connected with degradable suture and sewing needle in the tail portion of degradable merging line, so that in sewing process, whole knot
Structure is by guiding sharp needle, merging line, degradable suture, sewing needle to form one, entire package, disposably solve merging, with
And the suture problem after merging, so that entire surgical procedure is more convenient efficiently, and degradable merging line solves merging
Line is easy to fall off and sewing process in line taking trouble problem.
Herein, it is connected with degradable suture and sewing needle in the tail end of merging line, is to solve in surgical plastic
In the process, the position of some flabby faces is fixed, after depth adhesion using degradable merging line, is placed in the tail of line
Portion is often exposed to except skin, and then is generated and be easy to fall off or relax, and the depth adhesion effect of merging line is leveraged；
It is placed in after the completion of line merging, is directly sutured by sewing needle and suture, it is convenient, efficient.
The connection being placed between line and degradable suture and the sharp needle of guidance and degradable suture and sewing needle can
By by heat fusion or it is other known in a manner of be attached.
Preferably, the degradable sewing needle being placed in line and its robotic suturing device of the surgical plastic is arc round needle,
The radian of round needle is the radian of 3/8 circular arc, can preferably be sutured using round needle.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the sharp needle of guidance of the invention, merging line and sewing needle.
Label declaration：1, sharp needle is guided；2, handle is held；3, it is placed in line；4, parallelogram hangs upside down notch；5, arc sutures
Needle；6, degradable suture.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Embodiment：
As shown in Figure 1, present embodiments providing a kind of degradable merging line of surgical plastic and its robotic suturing device, including guidance
Sharp needle 1, merging line 3 and degradable suture 6 and circle curved suture needle 5；Sharp needle 1 is guided to include syringe needle and hold handle 2, it is degradable
Merging 3 surface of line, which uniformly imprints, has parallelogram to hang upside down notch 4, and all parallelogram hang upside down notch 4 and favour together
One direction；Merging line is made of PCL and PLA composite material；Degradable and good biocompatibility；Sewing needle 5 is 3/8 arc-shaped
Shape guides the general 10-12 ㎝ long of sharp needle herein, guides sharp needle 1, merging line 3 and circle curved suture needle 5 be connected to form a whole into
Row packaging, uses more quick and easy.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.The equivalent or simple change that all structure, feature and principles described according to the invention patent design are done, is wrapped
It includes in the scope of protection of the patent of the present invention.Those skilled in the art can be to described specific implementation
Example is done various modifications or additions or is substituted in a similar manner, and without departing from structure of the invention or surmounts this
Range as defined in the claims, is within the scope of protection of the invention.
Claims (8)
1. a kind of degradable merging line of surgical plastic, it is characterised in that：Imprinting on the degradable merging line of the surgical plastic has
Projecting structure；The projecting structure is formed by coining mode on merging line surface.
2. the degradable merging line of surgical plastic according to claim 1, it is characterised in that：The projecting structure is to same
A direction inclination.
3. the degradable merging line of surgical plastic according to claim 1, it is characterised in that：The projecting structure is parallel
Quadrilateral shape notch or other polygon v notch vs.
4. the degradable merging line of surgical plastic according to claim 1, it is characterised in that：The projecting structure is uniformly divided
Cloth is on merging line surface.
5. the degradable merging line of surgical plastic according to claim 1, it is characterised in that：The surgical plastic is degradable
Merging line is made of PCL and PLA composite material.
6. a kind of degradable merging line of surgical plastic and robotic suturing device, it is characterised in that：Including degradable merging line, the sharp needle of guidance
And sewing needle；
The degradable merging line is using the degradable merging line of surgical plastic any in the claims 1-4；
The tail portion of the sharp needle of guidance is connected with degradable merging line, and the other end of degradable merging line is connected with degradable seam
Zygonema and sewing needle.
7. the degradable merging line of surgical plastic according to claim 6 and robotic suturing device, it is characterised in that：The suture
Needle is arc round needle.
8. the degradable merging line of surgical plastic according to claim 7 and robotic suturing device, it is characterised in that：The round needle
Radian be 3/8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771677.3A CN108852554A (en) | 2018-07-13 | 2018-07-13 | A kind of degradable merging line of surgical plastic and robotic suturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771677.3A CN108852554A (en) | 2018-07-13 | 2018-07-13 | A kind of degradable merging line of surgical plastic and robotic suturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108852554A true CN108852554A (en) | 2018-11-23 |
Family
ID=64302081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771677.3A Pending CN108852554A (en) | 2018-07-13 | 2018-07-13 | A kind of degradable merging line of surgical plastic and robotic suturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108852554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075366A (en) * | 2019-04-01 | 2019-08-02 | 杨青青 | A kind of anti-oxidant lifting esthetic line of biological absorbable and its preparation method and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0991359B1 (en) * | 1997-05-21 | 2007-11-07 | Quill Medical, Inc. | Chirurgischer Faden und chirurgische Nadel/Faden-Kombination |
| CN103096815A (en) * | 2010-05-05 | 2013-05-08 | 伊西康有限责任公司 | Surface texture configuration for self-retaining sutures and methods for forming same |
| CN103491884A (en) * | 2011-03-07 | 2014-01-01 | 约翰雅各医学股份有限公司 | Suture thread |
| CN103889340B (en) * | 2011-03-23 | 2018-09-28 | 伊西康有限责任公司 | Lantern ring suture is can be changed from maintenance formula |
-
2018
- 2018-07-13 CN CN201810771677.3A patent/CN108852554A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0991359B1 (en) * | 1997-05-21 | 2007-11-07 | Quill Medical, Inc. | Chirurgischer Faden und chirurgische Nadel/Faden-Kombination |
| CN103096815A (en) * | 2010-05-05 | 2013-05-08 | 伊西康有限责任公司 | Surface texture configuration for self-retaining sutures and methods for forming same |
| CN103491884A (en) * | 2011-03-07 | 2014-01-01 | 约翰雅各医学股份有限公司 | Suture thread |
| CN103889340B (en) * | 2011-03-23 | 2018-09-28 | 伊西康有限责任公司 | Lantern ring suture is can be changed from maintenance formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075366A (en) * | 2019-04-01 | 2019-08-02 | 杨青青 | A kind of anti-oxidant lifting esthetic line of biological absorbable and its preparation method and application |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
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| RJ01 | Rejection of invention patent application after publication |