CN101327131A - Lock type transfixion machine - Google Patents
Lock type transfixion machine Download PDFInfo
- Publication number
- CN101327131A CN101327131A CNA2008100714400A CN200810071440A CN101327131A CN 101327131 A CN101327131 A CN 101327131A CN A2008100714400 A CNA2008100714400 A CN A2008100714400A CN 200810071440 A CN200810071440 A CN 200810071440A CN 101327131 A CN101327131 A CN 101327131A
- Authority
- CN
- China
- Prior art keywords
- suture
- latch
- snap close
- suturing
- tooth
- 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
Images
Abstract
A latch suturing machine relates to an instrument for suturing trauma, in particular to a medical latch suturing machine. The present invention provides a medical latch suturing machine with simple structure and easy operation, which is mainly used for binding and fixing peritoneal suturing tissues. The present invention comprises a needle, a suture, a latch and a drag wire; one end of the drag wire is connected with the tail of the needle; the suture is provided with a clockwise tooth or a clockwise barb; the other end of the suture penetrates the latch; the inside of the latch is provided with a counterclockwise tooth or a counter clockwise barb; one end of the drag wire is connected with the latch. In use, the needle penetrates the latch only after suturing or binding the operational trauma and then the suture is pulled to make the clockwise tooth of the suture (or bandage) occluded with the counterclockwise tooth in the latch connected with one end of the suture, thus forming irretraceable occluded fixation and completing the suturing and binding operation of the whole operational trauma. Obviously, the present invention can replace the knotting method under the traditional celioscope, simplify the whole operating process and save operation time and expense.
Description
Technical field
The present invention relates to a kind of apparatus that wound is used of sewing up, especially relate to a kind of medical lock type transfixion machine.
Background technology
Celiac disease is a class common disease, and many celiac disease need carry out abdominal operation, in order to stop blooding and to prevent tissue necrosis, need carry out the stitching or the seam of wound usually and prick.Along with development of science and technology, the laparoscopic surgery with Wicresoft's effect is widely used, but traditional hemostasis method adopt sew up, knotting, electricity are coagulated, heat is coagulated and method such as laser, its shortcoming is perform the operation comparatively complexity, apparatus expensive, greatly dangerous.Just there are shortcomings such as long and difficulty of operating time is big in the traditional method of for example carrying out instrumental tie under peritoneoscope.
More existing reports of apparatus that relevant wound seam is pricked or sewed up.
Notification number provides a kind of produce for suture anoscope for the utility model patent of CN2699840, form by seam bundle device, anal canal dilator, be about to former nearly half piped seam bundle device and change tubulose into, open the annular horizontal stripe shape ceasma that the two rows of mutually staggered para-position is arranged on the tube wall, the sewing hole of suture needle turnover during for purse string suture overcomes now the generally drawback of the produce for suture anoscope of use existence.
Notification number provides a kind of produce for suture anoscope for the utility model patent of CN200998274.Comprise seam bundle body and handle, seam is pricked the body front portion and is had guide groove, and seam is pricked the increase of body afterbody thickness and is provided with screw thread at its thickening outer surface, and adjustable ring also is housed.
Publication number is that the application for a patent for invention of CN1559348 discloses a kind of skin wound surface stitching utensil, this stiching instrument has two bar shaped retinaculum and base band of arranging along the skin wound both sides, base band is provided with the how secondary C shape stitching thread guiding device of parallel arranged, and its C shape annular distance energy limiting slit zygonema is therefrom passed and slided; The breach of its C shape ring then allows stitching thread to lift restrictions or regain through breach and limits and form newly-increased connecting line.Stitching thread is a wire loop that passes and connect the closure of both sides stitching thread guiding device respectively.When the length of regulating the closed wire loop of stitching thread or when regulating the quantity of newly-increased connecting line, all scalable is sewed up tension force, makes wound obtain even, suitable stitching power.Avoided the conventional needle suturing with thread management that skin is caused new damage and stays inaesthetic wound cicatrix, be convenient to simultaneously that wound is ventilative, drain, change dressings, and wound healing is in time observed processing, easy and simple to handle saving time.The wound of exempting from that can be widely used in hospital surgery operation wound, battlefield first aid wound etc. is sewed up.
Publication number is that the application for a patent for invention of CN1729939 discloses a kind of operating theater instruments for the treatment of celiac disease, especially a kind of celioscope stitching device that can maneuverability is sewed up in abdominal operation.It comprises suture needle, needle stand, mobile jib, handle, lock screw, swingle, suture, and needle stand is for rotating needle stand, and suture needle is fixed on rotates on the needle stand, and the termination of rotating needle stand and swingle is movable binding of spiral awl tooth, and swingle is stable at the mobile jib inner chamber.The present invention compared with prior art, owing to adopted suture needle to be fixed on the structure of rotating on the needle stand, suture needle is all around rotated to reach 270 °, help the turnover abdominal cavity of suture needle maneuverability, and make the suture needle in the laparoscopic surgery sew up flexibly, tie a knot in each orientation in vivo; Suture is from suture needle rear and front end turnover twice, and required suture is the required ordinary suture of laparotomy ventrotomy, can replace the ferrule technology that present peritoneoscope adopts, and saves lot of materials and takes.
Notification number is that the utility model patent of CN2780099 discloses a kind of laparoscopic surgery stiching instrument, mainly is applicable to gynecological laparoscopic operation suture tissue usefulness.Its major programme is to fix one to sew up syringe needle on a chuck of original needle forceps, another chuck with sew up the corresponding position of syringe needle one through hole that can penetrate syringe needle arranged, in caliper, have for passing sutural passage.The length of syringe needle is slightly larger than the thickness of chuck.
Summary of the invention
The objective of the invention is to shortcomings such as the structure that exists at existing abdominal operation suture instruments is comparatively complicated, operation easier is bigger, provide a kind of simple in structure, operation easier is little, is mainly used in the fixed medical lock type transfixion machine of tying up of abdominal cavity suture tissue.
The present invention is provided with suture needle, suture, snap close and drag wire; One end of suture is connected with the afterbody of suture needle, and suture is provided with forward tooth or forward agnail, and the other end of suture penetrates in the snap close, is provided with reverse tooth or reverse agnail in the snap close, and an end of drag wire is connected with snap close.
Suture needle can be adopted draw point.The synthetic material that the suture that suture can adopt absorbable suture maybe can not absorb, its material can the absorbable synthetic material of corresponding employing maybe can not absorb.The snap close that snap close can adopt polythene material to make, snap close can be the cylindricality snap close of band centre bore, and the reverse tooth of being located in the snap close is located on the hole wall of centre bore, and described cylindricality snap close is preferably cylindrical snap close.
The direction of the tooth of the forward tooth that is provided with on the direction that the reverse tooth that is provided with in the snap close is meant tooth and the suture is opposite, or the direction of the agnail of the forward agnail that is provided with on the reverse agnail that is provided with in the snap close direction that is meant agnail and the suture is opposite.
During use, only need after surgical wound is sewed up or bundled, snap close to be passed in suture needle, spur suture again, make forward tooth or forward reverse tooth or the reverse agnail interlock in the snap close that is connected with suture one end of agnail on the suture (or tie), can form the interlock that can't bounce back and fix, finish the stitching binding operation of whole surgery wound, obviously, adopt the present invention to replace the knotting method of tradition under peritoneoscope, can simplify the whole operation process, save operating time and expense.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the buckle structure sketch map of the embodiment of the invention.
Fig. 3 is the use sketch map of the embodiment of the invention.
The specific embodiment
Referring to Fig. 1 and 2, the embodiment of the invention is provided with draw point 1, suture 2, polyethylene snap close 3 and drag wire 4; One end of suture 2 is connected with the afterbody of draw point 1, and suture 2 is provided with an alignment to tooth 21, and the other end of suture 2 penetrates in the snap close 3, is provided with reverse tooth 31 in the snap close 3, and an end of drag wire 4 is connected with snap close 3.Snap close 3 is located on the hole wall of centre bore for the cylindricality snap close of band centre bore, the reverse tooth of being located in the snap close 31.
During use, referring to Fig. 3, after surgical wound is sewed up or is bundled, draw point 1 is passed snap close 3, spur suture 2 again, make reverse tooth 31 interlocks in the snap close 3 that the forward tooth 21 on the suture 2 (or tie) is connected with suture 2 one ends, can form the interlock that can't bounce back and fix, finish the stitching binding operation of whole surgery wound.
The effect of drag wire is: be convenient to the two ends of tractive suture in operation, make to sew up to have more tension force.When using, drag wire uses tractive in the Rhizoma Atractylodis Macrocephalae.
Claims (5)
1. lock type transfixion machine is characterized in that being provided with suture needle, suture, snap close and drag wire; One end of suture is connected with the afterbody of suture needle, and suture is provided with forward tooth or forward agnail, and the other end of suture penetrates in the snap close, is provided with reverse tooth or reverse agnail in the snap close, and an end of drag wire is connected with snap close.
2. lock type transfixion machine as claimed in claim 1 is characterized in that suture needle is a draw point.
3. lock type transfixion machine as claimed in claim 1 is characterized in that snap close is the cylindricality snap close of band centre bore.
4. lock type transfixion machine as claimed in claim 3 is characterized in that the hole wall of centre bore is provided with reverse tooth.
5. lock type transfixion machine as claimed in claim 3 is characterized in that described cylindricality snap close is cylindrical snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100714400A CN101327131A (en) | 2008-07-22 | 2008-07-22 | Lock type transfixion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100714400A CN101327131A (en) | 2008-07-22 | 2008-07-22 | Lock type transfixion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101327131A true CN101327131A (en) | 2008-12-24 |
Family
ID=40203307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100714400A Pending CN101327131A (en) | 2008-07-22 | 2008-07-22 | Lock type transfixion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101327131A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049391A (en) * | 2017-06-01 | 2017-08-18 | 遵义医学院附属医院 | A kind of blood vessel suture for laparoscope |
| CN109864769A (en) * | 2019-03-06 | 2019-06-11 | 四川速优合医疗科技有限公司 | Suture and operation stitching device |
| CN110464540A (en) * | 2019-08-28 | 2019-11-19 | 厦门浩博尔科技有限公司 | The pouch tensioner of suture is exempted from a kind of ophthalmic lens subluxation |
| CN112168261A (en) * | 2019-07-03 | 2021-01-05 | 北京大学第三医院（北京大学第三临床医学院） | Lock catch type ligation tightening ring and application thereof |
| CN116172634A (en) * | 2023-04-28 | 2023-05-30 | 暨南大学 | Knotting-free suture line |
-
2008
- 2008-07-22 CN CNA2008100714400A patent/CN101327131A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049391A (en) * | 2017-06-01 | 2017-08-18 | 遵义医学院附属医院 | A kind of blood vessel suture for laparoscope |
| CN109864769A (en) * | 2019-03-06 | 2019-06-11 | 四川速优合医疗科技有限公司 | Suture and operation stitching device |
| CN112168261A (en) * | 2019-07-03 | 2021-01-05 | 北京大学第三医院（北京大学第三临床医学院） | Lock catch type ligation tightening ring and application thereof |
| CN110464540A (en) * | 2019-08-28 | 2019-11-19 | 厦门浩博尔科技有限公司 | The pouch tensioner of suture is exempted from a kind of ophthalmic lens subluxation |
| CN116172634A (en) * | 2023-04-28 | 2023-05-30 | 暨南大学 | Knotting-free suture line |
| CN116172634B (en) * | 2023-04-28 | 2023-10-27 | 暨南大学 | Knotting-free suture line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201216619Y (en) | Medical stitching device | |
| CN101449989B (en) | Celioscope stitching knotter | |
| CN101327131A (en) | Lock type transfixion machine | |
| CN201790853U (en) | Circumcision anastomat | |
| US20180368828A1 (en) | Devices and Methods for Continuous Surgical Suturing | |
| CN204931752U (en) | A kind of stitching instrument for laparoscope | |
| CN102813538B (en) | Circular purse-string forceps capable of automatically beating purse-strings | |
| CN201855285U (en) | Automatic knotting suturing ligature | |
| CN202776424U (en) | Round purse-string forceps capable of suturing purse-string | |
| US20200375591A1 (en) | Devices for continuous surgical suturing | |
| CN203436354U (en) | Endoscope suture needle device | |
| CN102824201B (en) | Circular purse-string forceps capable of automatically sewing in purse way | |
| CN202776425U (en) | Round purse-string forceps capable of suturing purse-string | |
| CN101926673A (en) | Circumcision anastomat | |
| CN102824202B (en) | Circular purse-string forceps capable of automatically sewing in purse way | |
| CN205795748U (en) | Knotting line group is sewed up under the mirror of chamber | |
| CN201418758Y (en) | Suture instrument of cavity mirror mini-invasive surgery | |
| TWI551261B (en) | An in vitro knotting device and method for laparoscopic surgery | |
| CN208541349U (en) | The two-way hangnail suture of crosspointer | |
| CN210697714U (en) | Knotter for laparoscopic surgery suture | |
| CN209847263U (en) | Laparoscope abdominal wall anastomat | |
| CN201642163U (en) | Surgical suturing device | |
| CN207168531U (en) | A kind of two-way hysteroscope stitching devices | |
| CN109480932A (en) | A kind of epidermis beauty treatment suturing device | |
| CN202589591U (en) | Novel endoscopic surgery stitching instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081224 |