CN107928803A - A kind of intestinal canal anastomosis art seam assist device - Google Patents
A kind of intestinal canal anastomosis art seam assist device Download PDFInfo
- Publication number
- CN107928803A CN107928803A CN201711261876.1A CN201711261876A CN107928803A CN 107928803 A CN107928803 A CN 107928803A CN 201711261876 A CN201711261876 A CN 201711261876A CN 107928803 A CN107928803 A CN 107928803A
- Authority
- CN
- China
- Prior art keywords
- tubular bracket
- assist device
- antimicrobial
- intestinal canal
- layer
- 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
- 230000000968 intestinal effect Effects 0.000 title claims abstract description 37
- 230000003872 anastomosis Effects 0.000 title claims abstract description 13
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 16
- 150000004767 nitrides Chemical class 0.000 claims abstract description 16
- 239000011253 protective coating Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 6
- 229940088710 antibiotic agent Drugs 0.000 claims abstract description 6
- 230000015556 catabolic process Effects 0.000 claims abstract description 5
- 238000006731 degradation reaction Methods 0.000 claims abstract description 5
- 108010010803 Gelatin Proteins 0.000 claims description 3
- 229960001931 ampicillin sodium Drugs 0.000 claims description 3
- KLOHDWPABZXLGI-YWUHCJSESA-M ampicillin sodium Chemical compound [Na+].C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C([O-])=O)(C)C)=CC=CC=C1 KLOHDWPABZXLGI-YWUHCJSESA-M 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 229960000282 metronidazole Drugs 0.000 claims description 3
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000035876 healing Effects 0.000 abstract description 3
- 238000009958 sewing Methods 0.000 description 4
- 210000000936 intestine Anatomy 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- A61B90/08—Accessories or related features not otherwise provided for
-
- 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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00818—Treatment of the gastro-intestinal system
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Neurosurgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention relates to intestinal tube field of surgical, and in particular to a kind of intestinal canal anastomosis art seam assist device, including：Tubular bracket, retainer ring；Wherein described tubular bracket is in hollow tubular, and the radial section of the tubular bracket is divided into three layers from inside to outside：Shelf layer, antimicrobial nitride layer, protective coating, wherein the shelf layer and the protective coating are made of degradation material, the antimicrobial nitride layer is made of antibacterials；Antimicrobial nitride layer is clamped among two layers of degradation material by the way that the tubular bracket for being used to support intestinal tube is divided into three layers, can not only play support to intestinal tube when doing suture operation, after operation is finished, tubular bracket can degrade automatically, without taking out by the present invention；And during degraded, middle antimicrobial nitride layer can discharge antibacterials, be better protected from infecting, and promote the healing of wound.
Description
Technical field
The present invention relates to intestinal tube field of surgical, and in particular to a kind of intestinal canal anastomosis art seam assist device.
Background technology
At present, it is necessary to which two free broken ends of fractured bone of intestinal tube are carried out operation stitching in the intestinal canal anastomosis art of humans and animals
And connect, due to not interfixing and freely activity between the free intestinal tube broken ends of fractured bone, and inside intestinal tube no supporter and collapse
Falling into, sewing process needs two people of patient and assistant to coordinate progress manual operations to complete, and stitching speed is slow, efficiency is low, and
May because intestinal tube dock it is bad and caused by operative site intestinal tube is narrow or even the leakage of postoperative intestinal contents, to operator's
Skillfully there is very high operation requirement with degree of cooperation.
The content of the invention
In view of this, in order to solve the problems of the prior art, the present invention proposes a kind of intestinal canal anastomosis art suture auxiliary dress
Put.
The present invention is solved the above problems by following technological means：
A kind of intestinal canal anastomosis art seam assist device, including：Tubular bracket, retainer ring；During wherein described tubular bracket is in
Blank pipe shape, the radial section of the tubular bracket are divided into three layers from inside to outside：Shelf layer, antimicrobial nitride layer, protective coating, wherein
The shelf layer and the protective coating are made of degradation material, and the antimicrobial nitride layer is made of antibacterials；
The outside of the shelf layer of the tubular bracket circumferentially offers multiple annular grooves, and the annular groove is distributed in institute
State the both ends of tubular bracket, the centre position on the tubular bracket length direction is equipped with columnar seam portion, described to sew up
The annular groove is respectively arranged with left and right sides of portion；
The retainer ring by having the characteristics that scalable elastic material is made, with the annular groove banding match somebody with somebody by the retainer ring
Close.
In detail, multiple axially extending elliptoid arc grooves are evenly distributed on the periphery of the seam portion.
In detail, the annular convex platform of radial direction is provided with the end at the both ends of the tubular bracket.
In detail, the shelf layer and the protective coating are made by degradable gelatin.
In detail, the antimicrobial nitride layer is made of ampicillin sodium and metronidazole.
By the way that the tubular bracket for being used to support intestinal tube is divided into three layers, antimicrobial nitride layer is clamped in two layers to drop the present invention
Solve among material, can not only play support to intestinal tube when doing suture operation, after operation is finished, tubular bracket can be automatic
Degraded, without taking out；It is preferably anti-and during degraded, middle antimicrobial nitride layer can discharge antibacterials
Only infect, promote the healing of wound.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is schematic diagram of the present invention when intestinal tube is performed the operation.
Description of reference numerals：
1st, tubular bracket；2nd, retainer ring；11st, annular groove；12nd, seam portion；3rd, arc groove；4th, sewing needle；5th, convex annular
Platform；6th, intestinal tube.
Embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with attached drawing and specifically
Embodiment technical scheme is described in detail.It is pointed out that described embodiment is only this hair
Bright part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, belong to the scope of protection of the invention.
It is to be appreciated that the orientation or position relationship of the instruction such as term " top ", " bottom " are based on shown in the drawings
Orientation or position relationship, are for only for ease of the description present invention and simplify description, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", " second ", " the 3rd " feature can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " one group "
It is meant that two or more.
Embodiment
As shown in Figure 1 and Figure 2, a kind of intestinal canal anastomosis art seam assist device, including：Tubular bracket 1, retainer ring 2；Wherein
The tubular bracket 1 is in hollow tubular, and the radial section of the tubular bracket 1 is divided into three layers from inside to outside：Shelf layer, antimicrobial
Nitride layer, protective coating, wherein the shelf layer and the protective coating are made of degradation material, the antimicrobial nitride layer is by resisting
Bacterium medicine is made；
The outside of the shelf layer of the tubular bracket 1 circumferentially offers multiple annular grooves 11, and the annular groove 11 divides
Centre position of the cloth on the both ends of the tubular bracket 1,1 length direction of tubular bracket is equipped with columnar seam portion
12, the left and right sides of the seam portion 12 is respectively arranged with the annular groove 11；
The retainer ring 2 by having the characteristics that scalable elastic material is made, with the annular groove 11 bind round by the retainer ring 2
Tight fit.
When performing an operation, multiple annular grooves 11, can be steady by intestinal tube 6 by coordinating with the banding of the retainer ring 2
Admittedly be bonded with the tubular bracket 1 so that do not produced relative sliding between intestinal tube 6 and the tubular bracket 1, facilitate operation
Person carries out intestine suture；The both sides at intestine suture position in the seam portion 12, are finished by 2 banding of retainer ring in suture
Afterwards, a preferable confined space is formed according to the preset requirement of operation, intestine suture position and the seam portion 12, in order to examine
Look into the seal of suture, can into this confined space injecting normal saline, if without physiological saline overflow, demonstrate operation and reach
Preset requirement；
In detail, multiple axially extending elliptoid arc grooves are evenly distributed on the periphery of the seam portion 12
3。
As shown in Fig. 2, during actual operation, the arc groove 3 being evenly distributed on 12 periphery of seam portion can
As the mark of control needle gage, when intestinal tube 6 is covered in the seam portion 12, do not have reeded position, covering relative to other
Intestinal tube 6 on the arc groove 3 can be substantially to lower recess, so doctor can be intuitively observed between concave intestinal tube 6
Spacing, and as spacing reference standard, the concave intestinal tube 6 is sequentially passed through with sewing needle 4, and since the arc is recessed
There are certain gap between groove 3 and intestinal tube 6, facilitate sewing needle 4 and penetrate intestinal tube 6, improve the efficiency of suture operation；Certainly
Spacing between concave intestinal tube 6 can be adjusted by adjusting the quantity and density of the arc groove 3.
In detail, the annular convex platform 5 of radial direction, the annular convex platform 5 are provided with the end at the both ends of the tubular bracket 1
Add the thickness at 1 both ends of tubular bracket, it is possible to both further increased by 1 intensity of tubular bracket.
In detail, the shelf layer and the protective coating are made by degradable gelatin.
In detail, the antimicrobial nitride layer is made of ampicillin sodium and metronidazole.
By the way that the tubular bracket for being used to support intestinal tube is divided into three layers, antimicrobial nitride layer is clamped in two layers to drop the present invention
Solve among material, can not only play support to intestinal tube when doing suture operation, after operation is finished, tubular bracket can be automatic
Degraded, without taking out；It is preferably anti-and during degraded, middle antimicrobial nitride layer can discharge antibacterials
Only infect, promote the healing of wound.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
- A kind of 1. intestinal canal anastomosis art seam assist device, it is characterised in that including：Tubular bracket, retainer ring；Wherein described tubulose Stent is in hollow tubular, and the radial section of the tubular bracket is divided into three layers from inside to outside：Shelf layer, antimicrobial nitride layer, protection Coating, wherein the shelf layer and the protective coating are made of degradation material, the antimicrobial nitride layer is by antibacterials system Into；The outside of the shelf layer of the tubular bracket circumferentially offers multiple annular grooves, and the annular groove is distributed in the pipe The both ends of shape stent, the centre position on the tubular bracket length direction are equipped with columnar seam portion, the seam portion The left and right sides is respectively arranged with the annular groove；The retainer ring is made of elastic material, and the retainer ring coordinates with the annular groove banding.
- 2. intestinal canal anastomosis art seam assist device according to claim 1, it is characterised in that on the periphery of the seam portion It is evenly distributed multiple axially extending elliptoid arc grooves.
- 3. intestinal canal anastomosis art seam assist device according to claim 1, it is characterised in that the both ends of the tubular bracket End on be provided with the annular convex platform of radial direction.
- 4. according to the intestinal canal anastomosis art seam assist device described in claim 1-3 any of which items, it is characterised in that the branch Rack-layer and the protective coating are made by degradable gelatin.
- 5. according to the intestinal canal anastomosis art seam assist device described in claim 1-3 any of which items, it is characterised in that described anti- Bacterium medicine layer is made of ampicillin sodium and metronidazole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261876.1A CN107928803A (en) | 2017-12-04 | 2017-12-04 | A kind of intestinal canal anastomosis art seam assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261876.1A CN107928803A (en) | 2017-12-04 | 2017-12-04 | A kind of intestinal canal anastomosis art seam assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107928803A true CN107928803A (en) | 2018-04-20 |
Family
ID=61947580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261876.1A Pending CN107928803A (en) | 2017-12-04 | 2017-12-04 | A kind of intestinal canal anastomosis art seam assist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107928803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542451A (en) * | 2018-06-21 | 2018-09-18 | 无锡市人民医院 | The detachable cavity of solenoid sutures supporting rack |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422382A (en) * | 2007-09-06 | 2009-05-06 | 蔡秀军 | Colon bundling type anastomotic bracket |
| CN203970467U (en) * | 2014-06-16 | 2014-12-03 | 南华大学附属第一医院 | A kind of degradable intestinal anastomosis ring |
| CN204468223U (en) * | 2015-02-28 | 2015-07-15 | 吴德慧 | A kind of peritoneum pusher |
-
2017
- 2017-12-04 CN CN201711261876.1A patent/CN107928803A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422382A (en) * | 2007-09-06 | 2009-05-06 | 蔡秀军 | Colon bundling type anastomotic bracket |
| CN203970467U (en) * | 2014-06-16 | 2014-12-03 | 南华大学附属第一医院 | A kind of degradable intestinal anastomosis ring |
| CN204468223U (en) * | 2015-02-28 | 2015-07-15 | 吴德慧 | A kind of peritoneum pusher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542451A (en) * | 2018-06-21 | 2018-09-18 | 无锡市人民医院 | The detachable cavity of solenoid sutures supporting rack |
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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: 20180420 |