CN213217904U - Self-fixing patch laparoscopic surgery auxiliary device - Google Patents
Self-fixing patch laparoscopic surgery auxiliary device Download PDFInfo
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- CN213217904U CN213217904U CN202021815328.6U CN202021815328U CN213217904U CN 213217904 U CN213217904 U CN 213217904U CN 202021815328 U CN202021815328 U CN 202021815328U CN 213217904 U CN213217904 U CN 213217904U
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- patch
- self
- isolating membrane
- patch body
- auxiliary device
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Abstract
A self-fixing patch laparoscopic surgery auxiliary device belongs to the technical field of laparoscopic herniorrhaphy, and particularly relates to a self-fixing patch laparoscopic surgery auxiliary device. The patch is characterized in that an isolation film is arranged at the bottom of the patch body; the upper end of the isolating membrane is provided with a curled end, the connecting part of the isolating membrane and the curled end is provided with a drawing-off end, and a patching body is arranged in a space formed by the isolating membrane and the curled end. The utility model has the positive effects of preventing the self-fixing patch from being mutually connected and shortening the operation time.
Description
Technical Field
The utility model belongs to the technical field of peritoneoscope hernia repair technique, especially, relate to a laparoscopic surgery auxiliary device from fixed plectrum.
Background
Since the laparoscopic herniorrhaphy has the advantages of fast postoperative recovery, low recurrence rate, low pain and discomfort rate and the like, more and more doctors and patients choose to adopt the laparoscopic technique to repair the inguinal hernia. The laparoscopic minimally invasive hernia repair needs three small 1.0CM incisions on the abdominal wall, the small incisions are inserted into the sleeves respectively, and the self-fixing patch needs to be rolled into a long strip shape by using surgical forceps and enters a human body through the sleeve. As shown in fig. 3, the self-fixing patch is provided with micro-sized grapples which are mutually grappled together when being rolled into a strip shape, and are not easily unfolded after entering the human body, thereby prolonging the procedure time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from fixed plectrum laparoscopic surgery auxiliary device to reach and prevent to grab even each other from fixed plectrum, shorten the purpose of operation time.
The utility model provides a self-fixing patch laparoscopic surgery auxiliary device, which comprises a patch body, wherein the upper end of the patch body is provided with a miniature grapple, and the self-fixing patch laparoscopic surgery auxiliary device is characterized in that the bottom of the patch body is provided with an isolation film; the upper end of the isolating membrane is provided with a curled end, the connecting part of the isolating membrane and the curled end is provided with a drawing-off end, and a patching body is arranged in a space formed by the isolating membrane and the curled end.
Furthermore, the isolating membrane and the curled end are medical low-density polyethylene films, and the thickness of the isolating membrane is 60-80 μm.
Further, the outer side edge of the isolation film is 0.5mm-1mm away from the outer side edge of the patch body.
Further, the length of the curled end is 10mm-15mm, the width is consistent with the width of the isolating membrane,
furthermore, the drawing-off end is a flat structure formed by hot pressing the front end of the isolating membrane and the front end of the curling end into a whole, the length of the drawing-off end is 1mm-3mm, and the width of the drawing-off end is consistent with that of the isolating membrane.
Further, the patch body is provided with a shaping edge.
Furthermore, the patch body is a porous reticular structure woven by polypropylene wires, the shaping edge is formed by hot pressing of the polypropylene wires, and the shaping edge and the patch body are integrally formed.
The utility model provides a from fixed patch laparoscopic surgery auxiliary device, the bottom of patch body is provided with the barrier film, and the barrier film can prevent to be in the same place of grabbing each other when it is rolled into rectangular form. The isolating membrane is provided with a curling end, the structure of the curling end is combined with the structure design of a human body, when a doctor curls the patch body from the curling end by using the surgical forceps, the curling end can curl the patch body into 1-3 circles, the isolating membrane at the bottom of the patch body can be curled and covered on the miniature grapple at the upper end of the patch body, and the self-fixing patches can be prevented from being mutually grappled. The body of the patch in the space formed by the isolating membrane and the curled end is rolled into a strip shape and then enters the human body through the sleeve. The connection part of the isolating membrane and the curling end is provided with a drawing-off end, when the miniature grapple of the patch body is fixed on the human tissue, the drawing-off end is clamped by the operation forceps, and the isolating membrane and the curling end are separated from the patch body. Therefore, the utility model has the positive effects of preventing the self-fixing patch from being mutually connected and shortening the operation time.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a partial structure of the present invention;
fig. 3 is a schematic structural view of a conventional self-fixing patch.
Detailed Description
As shown in fig. 1 and 2, the self-fixing patch laparoscopic surgery auxiliary device provided by the present invention comprises a patch body 1, wherein the upper end of the patch body 1 is provided with a micro grapple 2, and the bottom of the patch body 1 is provided with an isolation film 3; the upper end of barrier film 3 is provided with curling end 4, and the junction of barrier film 3 and curling end 4 is provided with takes out from end 6, is provided with patch body 1 in the space that barrier film 3 and curling end 4 formed.
The utility model discloses when using, at first, place the three sleeve pipe of peritoneoscope at human belly to 1cm department opens the peritoneum in the internal orifice top of hernia, separates behind the pubic bone bladder clearance and inguinal region back clearance, separates the boundary of spermatic cord and hernia bag, separation hernia bag. Then, the doctor curls the patch body 1 by using surgical forceps from the curling end 4, the length and the thickness of the curling end 4 enable the patch body 1 to curl to 1-3 circles, the isolating membrane 3 at the bottom of the patch body 1 is curled to cover the miniature grabbing hook 2 at the upper end of the patch body, and the self-fixing patches can be prevented from being mutually grabbed. The patch body 1 with the thickness of 10cm multiplied by 15cm and the isolating membrane 3 are rolled into a long strip shape by using surgical forceps from a curling end 4 and enter a human body through a laparoscope cannula, the strip is slowly put down, the patch body 1 is spread out to be completely covered on the hernia, and the micro grapple 2 is fixed on the rectus abdominis, the pubic comb ligament and the syndesmus muscle of human tissue. And finally, clamping the extraction end 6 by using surgical forceps, extracting the patch body 1 from the isolating membrane 3 and the curled end 4, and taking the isolating membrane 3 out of the sleeve. Closing the peritoneum, deflating, and pulling out the sleeve to complete the laparoscopic hernia repair.
The isolating membrane 3 and the curled end 4 are medical low-density polyethylene films, the thickness of the isolating membrane is 60-80 mu m, and the structure of the isolating membrane can meet the requirements of clinical laparoscopic hernia repair. The isolating membrane 3 and the patch body 1 are sterilized by ethylene oxide and then are used for the clinical laparoscopic hernia repair after being inspected to be qualified.
The distance between the outer side edge of the isolating film 3 and the outer side edge of the patch body 1 is 0.5mm-1mm, namely, the distance between the two side edges of the isolating film 3 and the two side edges of the patch body 1 is 0.5mm-1mm respectively, the width of the isolating film 3 is slightly larger than the width of the patch body 1 by 1mm-2mm, so that the self-fixing patches can be prevented from being mutually grabbed and connected, and the patch body 1 can be conveniently rolled into a long strip shape to enter a human body through a sleeve.
The length of the curled end 4 is 10mm-15mm, the width is consistent with the width of the isolating membrane 3, the length of the curled end 4 enables the patch body 1 to curl into 1-3 circles, 10mm-15mm of the front end of the patch body 1 can be placed into the curled end 4, the isolating membrane 3 at the bottom of the patch body 1 curls to cover the micro grapple 2 at the upper end of the patch body, self-fixing patches are prevented from being mutually connected, and the operation time is shortened.
The drawing-off end 6 is a flat structure formed by hot pressing the front end of the isolating membrane 3 and the front end of the curled end 4 into a whole, the length of the drawing-off end is 1mm-3mm, and the width of the drawing-off end is consistent with the width of the isolating membrane 3. When the miniature grapple of the patch body 1 is fixed on the human tissue, the pulling-off end 6 is clamped by the surgical forceps, the patch body 1 cannot be moved, the isolating membrane and the curling end can be quickly separated from the patch body, the operation time is shortened, and the pain of a patient is relieved.
The patch body 1 is provided with a shaping edge 5. The width of the shaping edge 5 is about 1mm, the shaping edge 5 is positioned around the patch body 1, so that the situation that the miniature grapple 2 close to the outermost side of the patch body 1 has insufficient fixing force due to loose edges can be prevented, the patch body 1 is convenient to roll into a long strip shape, the operation time is shortened, and the pain and discomfort of a patient are relieved.
The patch body 1 is a porous net structure woven by polypropylene wires, the shaping edge 5 is formed by hot-pressing and melting the polypropylene wires, and the shaping edge 5 and the patch body 1 are integrally formed. The shaping edge 5 and the patch body 1 are formed by cutting a polypropylene mesh, the periphery of the patch body 1 is melted by hot pressurization to form the shaping edge 5, and the shaping edge 5 can ensure that the patch body 1 and the micro grapple 2 have good fixing force and supporting effect, thereby being beneficial to the postoperative recovery of the patient laparoscopic hernia repair.
Claims (7)
1. A self-fixing patch laparoscopic surgery auxiliary device comprises a patch body (1), wherein the upper end of the patch body (1) is provided with a miniature grapple (2), and is characterized in that the bottom of the patch body (1) is provided with an isolation membrane (3); the patch is characterized in that a curling end (4) is arranged at the upper end of the isolating membrane (3), a drawing end (6) is arranged at the joint of the isolating membrane (3) and the curling end (4), and a patch body (1) is arranged in a space formed by the isolating membrane (3) and the curling end (4).
2. The self-fixating patch laparoscopic surgical auxiliary device according to claim 1, wherein said isolating membrane (3) and said curled end (4) are medical low density polyethylene films having a thickness of 60 μm to 80 μm.
3. A self-fixating patch laparoscopic surgical assistance device according to claim 1 or 2, wherein the outer side of said isolating membrane (3) is 0.5-1 mm from the outer side of the patch body (1).
4. A self-fixating patch laparoscopic surgical aid according to claim 1 or 2, wherein said curled end (4) has a length of 10mm-15mm and a width that is uniform for the width of the isolating membrane (3).
5. The self-fixing patch laparoscopic surgery auxiliary device according to claim 1 or 2, wherein the withdrawing end (6) is a flat structure formed by thermally pressurizing the front end of the isolating membrane (3) and the front end of the curling end (4) into a whole, and has a length of 1mm-3mm and a width which is the same as the width of the isolating membrane (3).
6. Self-fixating patch laparoscopic surgical assistance device according to claim 1, characterized in that said patch body (1) is provided with a shaped edge (5).
7. The self-fixating patch laparoscopic surgical aid of claim 6, wherein the patch body (1) is a porous mesh structure woven of polypropylene wires, the shaping rim (5) is formed by hot pressing of polypropylene wires, and the shaping rim (5) is integrally formed with the patch body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021815328.6U CN213217904U (en) | 2020-08-27 | 2020-08-27 | Self-fixing patch laparoscopic surgery auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021815328.6U CN213217904U (en) | 2020-08-27 | 2020-08-27 | Self-fixing patch laparoscopic surgery auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217904U true CN213217904U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021815328.6U Active CN213217904U (en) | 2020-08-27 | 2020-08-27 | Self-fixing patch laparoscopic surgery auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217904U (en) |
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2020
- 2020-08-27 CN CN202021815328.6U patent/CN213217904U/en active Active
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