CN109907787A - A kind of minimally invasive fascia stitching unstrument - Google Patents
A kind of minimally invasive fascia stitching unstrument Download PDFInfo
- Publication number
- CN109907787A CN109907787A CN201910362517.8A CN201910362517A CN109907787A CN 109907787 A CN109907787 A CN 109907787A CN 201910362517 A CN201910362517 A CN 201910362517A CN 109907787 A CN109907787 A CN 109907787A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- guide
- positioning plate
- proximal wings
- minimally invasive
- 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
- 210000003195 fascia Anatomy 0.000 title claims abstract description 18
- 241000287107 Passer Species 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 206010052428 Wound Diseases 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000009958 sewing Methods 0.000 abstract description 3
- 210000001835 viscera Anatomy 0.000 abstract description 2
- 230000029663 wound healing Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010019909 Hernia Diseases 0.000 description 1
- 206010021620 Incisional hernias Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000001650 focal adhesion Anatomy 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002632 myometrial effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Abstract
The present invention provides a kind of minimally invasive fascia stitching unstruments, including guiding firmware and suture passer two parts, guiding firmware is made of body, pull rod, proximal wings, pull ring, guide, pull rod is provided in the body, pull rod lower end is hinged with proximal wings, pull rod upper end is hinged with pull ring, the outer upper side of body is equipped with guide, there are symmetrical two through-holes on guide, body middle position is provided with symmetrical positioning plate, proximal wings include the silica gel window in outside and the silica gel sheath of inside, and suture passer is made of puncture and lead needle needle and handle.Advantages of the present invention is can be in sewing process, it can the definite pairing notch surface of a wound, peritoneal suture layer and fascia layer, be conducive to wound healing, the double layer design of proximal wings can effectively prevent suture passer to stab internal organ, positioning plate can press on wound in same level, it is ensured that the use that stitching unstrument can be more smooth.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of minimally invasive fascia stitching unstrument.
Background technique
Closing of the laparoscope field to abdomen wall puncture position notch carries out stitching processing using conventional fascia stitching unstrument,
Since puncturing hole is small and deep, visual area is small, and suture needle radian is big, and suture is difficult, is limited by conventional fascia stitching unstrument and suture way,
Such as fail to close peritonaeum and fascia layer suture when sewing up the incision, intraperitoneal nethike embrane or intestinal tube have that hernia enters notch or focal adhesion is led
Cause the possibility of incomplete intestinal obstruction.Wound skin can not be maintained at same level in suture by current fascia stitching unstrument
On face, there is the danger that can not be sutured completely, in suture, wound will certainly be pressed, therefore causes suture is difficult to increase again
Suture time has delayed procedure, increases the pain and medical expenses of patient, reduces therapeutic effect.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of safe and reliable, small in size, convenient to use fascia sutures
Device.
Technical solution is a kind of minimally invasive fascia stitching unstrument, it is characterised in that including guiding firmware and suture passer two
Point, the guiding firmware is made of body, proximal wings, bracelet, guide, and connecting rod is equipped in the body, and connecting rod lower end is hinged
There are proximal wings, small end is hinged with pull ring, and body exterior portion is equipped with guide below pull ring, has symmetrical two on guide
A through-hole, the body are equipped with guiding channel, and body middle position is provided with symmetrical positioning plate；Suture passer by needle and
Handle composition.
Further, the proximal wings include the silica gel window in outside and the silica gel sheath A of inside.
Further, the positioning plate is equipped with silica gel sheath B, and positioning plate can be along body up and down adjustment position positioning plate
Equipped with locking device, positioning plate can be along body up and down adjustment position by elastic locking device.
The present invention is small in size, in sewing process, can the definite pairing notch surface of a wound, peritoneal suture layer and fascia layer, favorably
It in wound healing, can significantly shorten the myometrial suture time, and suture difficulty can be reduced, accurate pairing organisational level, fundamentally in advance
The generation of anti-Abdominal Incisional Hernia；The design of proximal wings bilayer can effectively prevent suture passer prick into human body's organ；Positioning plate
Design ensure that wound in the same plane, it is ensured that the use that stitching unstrument can be more smooth.
Detailed description of the invention
Fig. 1 is a kind of main view of minimally invasive fascia stitching unstrument of the present invention.
Fig. 2 is a kind of guide top view of minimally invasive fascia stitching unstrument of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described further.
As shown in Figure 1 and 2, the present invention provides a kind of minimally invasive fascia stitching unstruments, including guiding firmware and suture passer two
Part.
Guiding firmware is made of body 9, pull rod 2, proximal wings 5, pull ring 1, guide 3, is provided with pull rod in the body 9
2,2 lower end of pull rod is hinged with proximal wings 5, and 2 upper end of pull rod is hinged with pull ring 1, is equipped with guide 3 above body 9, on guide 3
There is symmetrical guide through-hole 10, is overlapped in the rectilinear direction that guide through-hole 10 is connect with proximal wings 5 with body 9, coincidence
Guiding channel 6 is arranged in position, and 9 middle position of body is provided with symmetrical positioning plate 4, and positioning plate 4 is enclosed with silica gel sheath, positioning
Plate 4 is consistent with 3 angle of guide, and proximal wings 5 include the silica gel window in outside and the silica gel sheath A of inside.Suture passer by
Puncture and lead needle 8 and handle 7 form.In use, suture is penetrated suture passer, and minimally invasive stitching unstrument is inserted into wound, upwards
1 ring is drawn in lifting, is opened proximal wings 5 and is locked it in place, so that proximal wings 5 is close to stomach wall, suture passer is sequentially inserted into two
Guide through-hole 10, the guiding channel 6 being placed through on body are inserted into proximal wings 5, unclamp the locking device of positioning plate 4, adjust
4 position of positioning plate presses on wound, then the locking device of positioning plate 4 is locked, and performs the operation, visual confirmation suture has been worn
It is good, suture passer is tensed outward by guide through-hole 10, pull ring 1 is then pressed down on, proximal wings 5 is closed, to stitch
Line is directly extracted out, and suture both ends are extracted out from guide 3, is closed puncturing hole using standard ropework.
The proximal wings 5 include that the silica gel window in outside and the silica gel sheath A of inside can when suture passer is inserted into
It effectively prevent suture passer to stab internal organ.
The positioning plate 4 is equipped with silica gel sheath B, and positioning plate can will be hurt along body up and down adjustment position with this
Mouth presses in same level, it is ensured that the use that stitching unstrument can be more smooth.
The foregoing is merely present pre-ferred embodiments, are not intended to limit the invention, all in spirit and original of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within then.
Claims (3)
1. a kind of minimally invasive fascia stitching unstrument, it is characterised in that: including guiding firmware and suture passer two parts, the guiding is solid
Part is made of body, pull rod, proximal wings, pull ring, guide, and pull rod is provided in the body, and pull rod lower end is hinged with proximal end
The wing, pull rod upper end are hinged with pull ring, and the outer upper side of body is equipped with guide, has symmetrical two through-holes, the device on guide
It is equipped with guiding channel with it, body middle position is provided with symmetrical positioning plate；Suture passer is by puncture and lead needle needle and handle group
At.
2. a kind of minimally invasive fascia stitching unstrument according to claim 1, it is characterised in that: the proximal wings include the silicon in outside
The silica gel sheath A of glue window and inside.
3. a kind of minimally invasive fascia stitching unstrument according to claim 1, it is characterised in that: the positioning plate is equipped with silica gel sheath
B, positioning plate are equipped with locking device, and positioning plate can be along body up and down adjustment position by elastic locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362517.8A CN109907787A (en) | 2019-04-30 | 2019-04-30 | A kind of minimally invasive fascia stitching unstrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362517.8A CN109907787A (en) | 2019-04-30 | 2019-04-30 | A kind of minimally invasive fascia stitching unstrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109907787A true CN109907787A (en) | 2019-06-21 |
Family
ID=66978980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362517.8A Pending CN109907787A (en) | 2019-04-30 | 2019-04-30 | A kind of minimally invasive fascia stitching unstrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109907787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303851A (en) * | 2021-07-30 | 2021-08-27 | 上海执中医疗技术有限公司 | Puncture incision stitching instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130310856A1 (en) * | 2012-05-18 | 2013-11-21 | Coopersurgical, Inc. | Suture Passer Guides and Related Kits and Methods |
| CN204468168U (en) * | 2014-12-20 | 2015-07-15 | 安徽奥弗医疗设备科技股份有限公司 | A kind of peritoneoscope toe-in pushes stitching devices |
| CN205359538U (en) * | 2016-01-18 | 2016-07-06 | 江苏三和生物工程股份有限公司 | Suturing device in minimal access surgery |
| CN206151512U (en) * | 2016-08-29 | 2017-05-10 | 山东贝诺斯医疗器械有限公司 | Line knot pusher |
| US20170245852A1 (en) * | 2014-11-21 | 2017-08-31 | Ki Seong KIM | Surgical suture for laparoscopic port site closure device |
| CN109567887A (en) * | 2019-01-25 | 2019-04-05 | 丁伟 | A kind of minimally invasive fascia stitching unstrument |
| CN210056119U (en) * | 2019-04-30 | 2020-02-14 | 江苏三和生物工程股份有限公司 | Minimally invasive fascia stitching instrument |
-
2019
- 2019-04-30 CN CN201910362517.8A patent/CN109907787A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130310856A1 (en) * | 2012-05-18 | 2013-11-21 | Coopersurgical, Inc. | Suture Passer Guides and Related Kits and Methods |
| US20170245852A1 (en) * | 2014-11-21 | 2017-08-31 | Ki Seong KIM | Surgical suture for laparoscopic port site closure device |
| CN204468168U (en) * | 2014-12-20 | 2015-07-15 | 安徽奥弗医疗设备科技股份有限公司 | A kind of peritoneoscope toe-in pushes stitching devices |
| CN205359538U (en) * | 2016-01-18 | 2016-07-06 | 江苏三和生物工程股份有限公司 | Suturing device in minimal access surgery |
| CN206151512U (en) * | 2016-08-29 | 2017-05-10 | 山东贝诺斯医疗器械有限公司 | Line knot pusher |
| CN109567887A (en) * | 2019-01-25 | 2019-04-05 | 丁伟 | A kind of minimally invasive fascia stitching unstrument |
| CN210056119U (en) * | 2019-04-30 | 2020-02-14 | 江苏三和生物工程股份有限公司 | Minimally invasive fascia stitching instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303851A (en) * | 2021-07-30 | 2021-08-27 | 上海执中医疗技术有限公司 | Puncture incision stitching instrument |
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