CN103654892A - Incision suturing device after laparoscopic surgery - Google Patents

Incision suturing device after laparoscopic surgery Download PDF

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Publication number
CN103654892A
CN103654892A CN201310729094.1A CN201310729094A CN103654892A CN 103654892 A CN103654892 A CN 103654892A CN 201310729094 A CN201310729094 A CN 201310729094A CN 103654892 A CN103654892 A CN 103654892A
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China
Prior art keywords
needle
support set
sewing needle
laparoscopy
suturing device
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Granted
Application number
CN201310729094.1A
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Chinese (zh)
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CN103654892B (en
Inventor
江敏
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Individual
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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
    • A61B17/0483—Hand-held instruments for holding sutures
    • 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
    • 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
    • A61B17/0493—Protective devices for suturing, i.e. for protecting the patient's organs or the operator
    • 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
    • A61B17/06061—Holders for needles or sutures, e.g. racks, stands
    • 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
    • A61B17/06066—Needles, e.g. needle tip configurations
    • 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
    • A61B17/06004—Means for attaching suture to needle
    • A61B2017/06019—Means for attaching suture to needle by means of a suture-receiving lateral eyelet machined in the needle
    • A61B2017/06023—Multiple eyelets

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention relates to the field of medical equipment, in particular to an incision suturing device after a laparoscopic surgery. The incision suturing device comprises a supporting sleeve. A needle holder is arranged in the supporting sleeve, a suture needle is clamped at the front end of the needle holder and is arc-shaped, the two ends of the suture needle are both provided with needle points and needle eyelets, a protection cover is further arranged at the front end of the suturing device and below the suture needle and provided with a cover holder, and the cover holder is arranged in the supporting sleeve. The incision suturing device has the advantages that the protection cover is arranged below the suture needle and provided with the cover holder, so organs such as intestinal canals and omentum majus in the abdominal cavity are pushed away and prevented from being damaged by the suture needle; in addition, the supporting sleeve is arranged and keeps a wound open in a supporting mode, so the suture needle can be conveniently inserted; the two ends of the suture needle are both provided with the needle points and needle eyelets, so the suture needle can penetrate through tissue on two sides of the wound at the same time only by being lifted once, and safety and convenience are achieved; the incision suturing device is simple in structure and convenient to use and has clinical significance.

Description

Myometrial suture device after laparoscopy
Technical field
The present invention relates to medical instruments field, specifically a kind of stitching devices for peritoneoscope postoperative wound.
Background technology
Laparoscopic surgery belongs to Minimally Invasive Surgery, and wound is little, recovery is fast, deeply for patient accepts.Laparoscopic surgery is to open three apertures at patient's abdominal part, respectively photographic head and operating theater instruments are inserted in abdominal cavity by transducer, Intraabdominal image photographic head being obtained by data wire is presented on screen, operative doctor, by observing the image on display screen, utilizes the operating theater instruments being inserted in abdominal cavity to perform the operation.Carrying out of laparoscopic surgery, has alleviated the pain that patient operates on, and makes patient's convalescent period shorten simultaneously, is a development in recent years operation project rapidly.
Because laparoscopic surgery wound is little, be generally 1cm left and right, therefore, larger for the stitching difficulty of wound, when sewing up with sewing needle, owing to not seeing subcutaneous tissue structure, be easy to occur sewing up situation improperly.On the other hand, because current sewing needle only has one end, be provided with needle point and pinprick, can only unidirectionally sew up, sewing needle pastly goes down through the tissue of the wound other end through needing after the tissue of wound one end again, and so not only complex operation, there will be again certain risk.
Summary of the invention
According to above-mentioned weak point, the object of this invention is to provide myometrial suture device after a kind of laparoscopy of safe ready.
For achieving the above object; technical scheme of the present invention is: myometrial suture device after a kind of laparoscopy; it comprises support set, and support set inside is provided with needle holder, and the clamping of needle holder front end has sewing needle; described sewing needle is arc; the two ends of sewing needle are equipped with needle point and pinprick, and described stitching devices front end is also provided with protective cover, and described protective cover is arranged on the below of sewing needle; described protective cover is provided with holds cover device, holds cover device and is arranged on support set inside.
Preferably: described stitching devices is also provided with orienting device.
Preferably: described orienting device is be arranged on the orientation lever on needle holder and be arranged on the guide slot that support set upper oral part matches with orientation lever.
Preferably: described orientation lever and sewing needle are in a plane.
Preferably: described support set is provided with Handheld Division.
Preferably: described Handheld Division is provided with shoe.
Preferably: described support set is drum type.
Preferably: the front end of described protective cover is arc.
Preferably: the diameter that the diameter of described protective cover is greater than sewing needle is less than the diameter of support set.
Beneficial effect of the present invention is: the present invention is by be provided with protective cover below sewing needle, and protective cover is also provided with and holds cover device, and the organs such as Intraabdominal intestinal tube, omentum majus are pushed open, avoids sewing needle to damage organs such as intestinal tube, omentum majuss; In addition, by being provided with support set, wound is strutted, be convenient to lower sewing needle; The two ends of sewing needle are equipped with needle point and pinprick, only sewing needle up need be carried once and just can be passed the both sides tissue of wound simultaneously, safer and convenient.The present invention is simple in structure, easy to use, has clinical meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of sewing needle of the present invention.
Fig. 3 is the structural representation of protective cover of the present invention.
Fig. 4 is the structural representation of needle holder of the present invention and sewing needle.
Fig. 5 is the upper oral part structural representation of support set of the present invention.
In figure, 1-support set; 2-sewing needle; 3-protective cover; 4-Handheld Division; 5-holds cover device; 6-needle holder; 7-orientation lever; 8-guide slot; 9-needle point; 10-pinprick.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Myometrial suture device after a kind of laparoscopy as Figure 1-5, it comprises support set 1, otch can be strutted, and is convenient to entering of sewing needle 2 apparatuses such as grade.Support set 1 inside is provided with needle holder 5, needle holder 5 front end clampings have sewing needle 2, sewing needle 2 is arc, the two ends of sewing needle 2 are equipped with needle point 9 and pinprick 10, during stitching, only need two ends needle point 9 to pass the both sides tissue of otch simultaneously, mention, first through otch, organize on one side when sewing up with tradition, more lower pin is through otch another side tissue, operates more convenient and safety.Stitching devices front end is also provided with protective cover 3, and protective cover 3 is arranged on the below of sewing needle 2, and protective cover 3 is provided with holds cover device 5; hold cover device 5 and be arranged on support set 1 inside; by protective cover 3, the organs such as Intraabdominal intestinal and sewing needle are separated, avoid the damage of the organs such as 2 pairs of intraperitoneal intestinal of sewing needle.Stitching devices is also provided with orienting device.Angle while being convenient to sewing needle identification stitching.Wherein, orienting device is be arranged on the orientation lever 7 on needle holder 6 and be arranged on the guide slot 8 that support set 1 upper oral part matches with orientation lever 7.Orientation lever 7 and sewing needle 2 are in a plane.In order conveniently to take, support set 1 is provided with Handheld Division 4.For anti-skidding, Handheld Division 4 is provided with shoe.Support set 1 is drum type.The front end of protective cover 3 is arc.The diameter that the diameter of protective cover 3 is greater than sewing needle 2 is less than the diameter of support set 1.
During operation, first will in two pinpricks 10 of sewing needle 2, all pass stitching thread, hold the Handheld Division 4 of support set 1 support set 1 is inserted to otch, note, the guide slot 8 of support set 1 upper port is consistent with cut-out direction, re-use hold cover device 5 protective cover 3 is put in to otch from the upper port of support set 1, by intraperitoneal intestinal pipe, the organ depress such as omentum majus, expose incision tissue, re-use needle holder 6 sewing needle 2 is put in to otch from the upper port of support set 1, now, orientation lever 7 need enter along the same direction of guide slot, when sewing needle 2 enters after otch, half-twist, by support set 1 upper port, observe, when the two ends of sewing needle 2 needle point 9 all passes incision tissue, first withdraw from outward protective cover 3, withdraw from again support set 1, finally with needle holder 6, sewing needle 2 is mentioned, when stitching thread is through after incision tissue, withdraw from sewing needle 2, stitching thread is tied a knot.

Claims (9)

1. myometrial suture device after a laparoscopy; it is characterized in that: it comprises support set (1); support set (1) inside is provided with needle holder (6); the clamping of needle holder (6) front end has sewing needle (2); described sewing needle (2) is arc; the two ends of sewing needle (2) are equipped with needle point (9) and pinprick (10); described stitching devices front end is also provided with protective cover (3); described protective cover (3) is arranged on the below of sewing needle (2); described protective cover (3) is provided with holds cover device (5), holds cover device (5) and is arranged on support set (1) inside.
2. according to myometrial suture device after laparoscopy claimed in claim 1, it is characterized in that: described stitching devices is also provided with orienting device.
3. according to myometrial suture device after laparoscopy claimed in claim 2, it is characterized in that: described orienting device is for to be arranged on the orientation lever (7) on needle holder (6) and to be arranged on the guide slot (8) that support set (1) upper oral part matches with orientation lever (7).
4. according to myometrial suture device after laparoscopy claimed in claim 1, it is characterized in that: described orientation lever (7) and sewing needle (2) are in a plane.
5. according to myometrial suture device after laparoscopy claimed in claim 1, it is characterized in that: described support set (1) is provided with Handheld Division (4).
6. according to myometrial suture device after laparoscopy claimed in claim 5, it is characterized in that: described Handheld Division (4) are provided with shoe.
7. according to myometrial suture device after laparoscopy claimed in claim 1, it is characterized in that: described support set (1) is drum type.
8. according to myometrial suture device after laparoscopy claimed in claim 1, it is characterized in that: the front end of described protective cover (3) is arc.
9. according to myometrial suture device after laparoscopy claimed in claim 8, it is characterized in that: the diameter that the diameter of described protective cover (3) is greater than sewing needle (2) is less than the diameter of support set (1).
CN201310729094.1A 2013-12-25 2013-12-25 Myometrial suture device after laparoscopy Expired - Fee Related CN103654892B (en)

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Application Number Priority Date Filing Date Title
CN201310729094.1A CN103654892B (en) 2013-12-25 2013-12-25 Myometrial suture device after laparoscopy

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Application Number Priority Date Filing Date Title
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CN103654892A true CN103654892A (en) 2014-03-26
CN103654892B CN103654892B (en) 2016-01-13

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104257407A (en) * 2014-09-19 2015-01-07 杨鹰 Wall membrane stitching instrument
CN105902286A (en) * 2016-05-11 2016-08-31 中国人民解放军第七五医院 Stapler type endoscope suturing instrument
CN107320159A (en) * 2017-06-23 2017-11-07 董念国 Femoral artery puncture stitching devices
CN108245204A (en) * 2018-01-18 2018-07-06 穆建成 A kind of subcutaneous space builder and its application method
CN109106413A (en) * 2018-08-09 2019-01-01 王中显 A kind of laparoscopic surgery Stapler
CN111956285A (en) * 2020-08-24 2020-11-20 清华大学 Abdominal wall suture auxiliary device
CN114504355A (en) * 2022-02-14 2022-05-17 郭朝辉 Hepatobiliary surgery gets stone and uses auxiliary device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2176732Y (en) * 1993-08-04 1994-09-14 天津医学院附属医院 Medical suture needle with two tip
US5540704A (en) * 1992-09-04 1996-07-30 Laurus Medical Corporation Endoscopic suture system
CN2429115Y (en) * 2000-02-03 2001-05-09 魏元明 Abdominoscpe pulling-pushing device
US20030120308A1 (en) * 2000-02-04 2003-06-26 Thierry Loubens Hyper-elastic needle
CN1729939A (en) * 2004-08-04 2006-02-08 深圳市第二人民医院 Stitching instrument for laparoscope
CN203647405U (en) * 2013-12-25 2014-06-18 江敏 Postoperative incision sewing device for laparoscope operation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540704A (en) * 1992-09-04 1996-07-30 Laurus Medical Corporation Endoscopic suture system
CN2176732Y (en) * 1993-08-04 1994-09-14 天津医学院附属医院 Medical suture needle with two tip
CN2429115Y (en) * 2000-02-03 2001-05-09 魏元明 Abdominoscpe pulling-pushing device
US20030120308A1 (en) * 2000-02-04 2003-06-26 Thierry Loubens Hyper-elastic needle
CN1729939A (en) * 2004-08-04 2006-02-08 深圳市第二人民医院 Stitching instrument for laparoscope
CN203647405U (en) * 2013-12-25 2014-06-18 江敏 Postoperative incision sewing device for laparoscope operation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104257407A (en) * 2014-09-19 2015-01-07 杨鹰 Wall membrane stitching instrument
CN105902286A (en) * 2016-05-11 2016-08-31 中国人民解放军第七五医院 Stapler type endoscope suturing instrument
CN105902286B (en) * 2016-05-11 2018-11-02 中国人民解放军第一七五医院 A kind of stapler-type endoscopic suture device
CN107320159A (en) * 2017-06-23 2017-11-07 董念国 Femoral artery puncture stitching devices
CN108245204A (en) * 2018-01-18 2018-07-06 穆建成 A kind of subcutaneous space builder and its application method
CN109106413A (en) * 2018-08-09 2019-01-01 王中显 A kind of laparoscopic surgery Stapler
CN109106413B (en) * 2018-08-09 2023-02-28 王中显 Incision stitching instrument for laparoscopic surgery
CN111956285A (en) * 2020-08-24 2020-11-20 清华大学 Abdominal wall suture auxiliary device
CN114504355A (en) * 2022-02-14 2022-05-17 郭朝辉 Hepatobiliary surgery gets stone and uses auxiliary device
CN114504355B (en) * 2022-02-14 2024-02-13 郭朝辉 Auxiliary device for removing stone in hepatobiliary surgery

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SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Jiang Min

Inventor after: Jiang Yingjie

Inventor after: Feng Xiangchun

Inventor after: Yan Zuoli

Inventor after: Hou Kefeng

Inventor after: Ge Cuicui

Inventor before: Jiang Min

COR Change of bibliographic data
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20191225