CN203576603U - Instrument device for fallopian tube corneal implantation minimally invasive surgery - Google Patents
Instrument device for fallopian tube corneal implantation minimally invasive surgery Download PDFInfo
- Publication number
- CN203576603U CN203576603U CN201320726868.0U CN201320726868U CN203576603U CN 203576603 U CN203576603 U CN 203576603U CN 201320726868 U CN201320726868 U CN 201320726868U CN 203576603 U CN203576603 U CN 203576603U
- Authority
- CN
- China
- Prior art keywords
- sickle
- guide bar
- fallopian tube
- cutter
- 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.)
- Expired - Lifetime
Links
- 210000003101 oviduct Anatomy 0.000 title claims abstract description 32
- 238000002324 minimally invasive surgery Methods 0.000 title claims abstract description 15
- 238000002513 implantation Methods 0.000 title abstract 3
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000003387 muscular Effects 0.000 abstract description 3
- 210000004291 uterus Anatomy 0.000 abstract description 2
- 238000009958 sewing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000021267 infertility disease Diseases 0.000 description 1
- 210000000754 myometrium Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model relates to an instrument device for fallopian tube corneal implantation minimally invasive surgery. The instrument device comprises a cutter with one end being used as a cutter edge part, a cutter guiding bar and a central positioning needle. The central positioning needle penetrates through the two ends of the cutter guiding bar through a second through hole which is matched with the cutter guiding bar and formed in the cutter guiding bar. The cutter guiding bar is arranged in a first through hole which is formed in the center of the cutter in a sleeved mode. The instrument device for the fallopian tube corneal implantation minimally invasive surgery has the advantages that through the combination of the central positioning needle, the cutter guiding bar and the cutter, an opening of a fallopian tube can be accurately positioned, the cutter is guided to safely and effectively cut uterus corner mucosae and muscular layers in a minimally invasive mode, and meanwhile the cutter can further be matched with a suture needle, so that the guiding function of the suture needle is achieved in the suturing process of the fallopian tube.
Description
Technical field
This utility model relates to technical field of medical instruments, refers more particularly to a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace.
Background technology
It is a kind of pelvic cavity organic disease that causes female acyesis that therapy of oviduct blocks, and this sick Therapeutic Method is a lot of at present, mainly comprises that oviduct dredging treatment, the extensively treating of performing the operation again treat and auxiliary procreation technology, and these methods respectively have pluses and minuses in treatment aspect infertile.Oviduct dredging treatment comprises selective salpingography, fallopian tube intubate and dredging art etc. under fallopian tube cannulation and hysteroscope.In treatment, method be early under radiation exposure guiding with the dredging of cook seal wire (fallopian tube recanalization seal wire) cannula, but abandon because of operator and patient's personal protection problem; The method of fallopian tube intubate dredging can be removed the false obstruction of Proximal oviduct, but the risk that exists fallopian tube to be the worse for wear.In recent years, raising and the approval of the public to peritoneoscope Minimally Invasive Surgery along with laparoscopic device and operator technical merit, the angle implant surgery of the defeated lower oviduct palace of peritoneoscope launches gradually, and constantly opponent's art equipment is improved, and makes this operation make up in some aspects the weak point of other Therapeutic Method.But existing its structure of operating equipment of implanting at angle, fallopian tube palace of carrying out under peritoneoscope is more complicated, and operation is large to angular intrauterine damage, and operation user inconvenient operation, has consumed a large amount of energy and time of surgical doctor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, simple in structure, implants safely and effectively the apparatus of Minimally Invasive Surgery for angle, fallopian tube palace.
For achieving the above object, technical scheme provided by the utility model is: a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace, comprise that one end is sickle, cutting guide bar and the centrally-located pin of blade portion, wherein this centrally-located pin is provided with the second through hole of mating with it through these cutting guide bar two ends by described cutting guide bar, this cutting guide bar be set in that described sickle center is provided with the first through hole in.
It is to be cut-off portion and diminishing spacing cooperation of conical thin-wall blade portion of described sickle one end by described sickle guide bar one end that described sickle guide bar is set in the first through hole that described sickle center is provided with, and restriction sickle guide bar is stretched out from described sickle blade portion; And this sickle guide bar other end be the limiting section other end corresponding to described sickle to be that clamping part is spacing coordinate, limit this sickle clamping part and move from described sickle guide bar limiting section.
The cut-off portion of described sickle guide bar is one section of one-body molded with this sickle guide bar and bottom is sealing thin-wall circular cylinder, and wherein this cylinder bottom centre is provided with the circular hole onesize with the second through hole.
The limiting section of described sickle guide bar and described sickle clamping part are all boss structure.
Describedly be provided with the groove being evenly arranged for the sickle clamping part outer surface of boss structure.
This utility model is after having adopted such scheme, its great advantage is by adopting respectively centrally-located pin, sickle guide bar and sickle combination to realize, fallopian tube opening accurately to be located and guiding sickle safety, Wicresoft and effectively hysterectomize bight mucosa and flesh layer, and sickle can also coordinate with sewing needle the guiding function of realizing sewing needle while sewing up as fallopian tube simultaneously.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is the perspective view of sickle of the present utility model.
Fig. 4 is the partial enlarged drawing of the clamping part of sickle in Fig. 3.
Fig. 5 is the partial enlarged drawing of the blade portion of sickle in Fig. 3.
Fig. 6 is the perspective view of sickle guide bar of the present utility model.
Fig. 7 is the partial enlarged drawing of the cut-off portion of sickle guide bar in Fig. 6.
Fig. 8 be sickle guide bar of the present utility model face sectional structure schematic diagram.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail:
Shown in accompanying drawing 1 to Fig. 8, a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace described in the present embodiment, comprise that one end is sickle 1, cutting guide bar 2 and the centrally-located pin 3 of blade portion 1-1, wherein this centrally-located pin 3 is provided with the second through hole 2-4 mating with this centrally-located pin 3 external diameter sizes by cutting guide bar 2 centers, and through this cutting guide bar, Shang Xia 2 two ends.Sickle guide bar 2 is set in the first through hole 1-3 that sickle 1 center is provided with, wherein these sickle guide bar 2 one end are the 2-2 of cut-off portion one end corresponding to sickle 1 external diameter spacing cooperation of diminishing conical thin-wall blade portion 1-1, thereby restriction sickle guide bar 2 is protruding from this blade portion 1-1; Simultaneously sickle guide bar 2 other ends are that to be that clamping part 1-2 is spacing with the corresponding other end of sickle 1 coordinate limiting section 2-1, restriction sickle clamping part 1-2 moves and stretches out to limiting section 2-1 one end of described sickle guide bar 2, thereby guarantees that one end that sickle 1 can be limiting section 2-1 by sickle guide bar 2 is other end side's upward sliding of the 2-2 of cut-off portion to it.
The 2-2 of cut-off portion of the guide bar of sickle described in the present embodiment 2 is one section of one-body molded with this sickle guide bar 2 and its bottom is sealing thin-wall circular cylinder, has the circular hole 2-3 onesize with the second through hole 2-4 on this cylinder bottom centre position.
The limiting section 2-2 of the guide bar of sickle described in the present embodiment 2 and the clamping part 1-2 of sickle 1 are cylinder boss structure, and wherein the cylinder boss structure clamping part 1-2 outer surface of sickle 1 is provided with the V-type groove 1-2-1 that vertical direction is evenly arranged.
When this kind implanted the apparatus use of Minimally Invasive Surgery for angle, fallopian tube palace, need be used in conjunction with peritoneoscope.Under laparoscopically supervision, this centrally-located pin 3 is inserted from the handle hole of chamber mirror, and this centrally-located pin 3 of slow circumvolve also pierces through angle, palace uterine muscular, from angle, Jiao Chuzhi palace, palace flesh layer, go out again uterine muscular serous coat, wherein should guarantee that this centrally-located pin 3 goes out the rearmounted about 5cm of serous coat.After this, by laparoscopic needle holder elastic separating plier, fix this centrally-located pin 3, take out hysteroscope.After this centrally-located pin 3 is fixed completely, through cervix uteri and under the impulse of centrally-located pin 3, by overlapping the sickle guide bar 2 installing, be arranged on this centrally-located pin 3 with sickle 1, the fallopian tube pipe diameter size that wherein sickle 1 is implanted according to patient in actual operation is selected the external diameter of corresponding coupling, is not squeezed guaranteeing after fallopian tube is implanted.Equally under peritoneoscope monitors, sickle 1 is under the positioning action of centrally-located pin 3 and sickle guide bar 2, rotation advances and cuts bight, palace uterine mucosa and near flesh layer gradually, thereby make tissue place, bight, palace form an aperture, utilize sickle 1 that cut column flesh layer is pushed to abdominal cavity simultaneously, to check the myometrium length of excising, the required degree of depth that enters this aperture of sewing needle during for follow-up definite stitching.In addition, this sickle 1 plays guiding function in the time of can also sewing up for follow-up sewing needle, during stitching, the the first through hole 1-3 that suture needle is put into sickle 1, sickle 1 slowly retreats in the uterine cavity in bight, palace, and the needle point of sewing needle is along with sickle 1 enters bight, palace cavity of uterus, inserting needle in uterine cavity respectively, be stitched to Gong Jiao chamber, bight, palace adventitia, equally another lobe sewed up, whole like this process can guarantee that fallopian tube is implanted in uterine cavity completely.
The examples of implementation of the above are only the preferred embodiment of this utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to this utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (5)
1. an apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace, it is characterized in that: comprise that one end is sickle (1), cutting guide bar (2) and the centrally-located pin (3) of blade portion (1-1), wherein this centrally-located pin (3) is provided with the second through hole (2-4) of mating with it through these cutting guide bar (2) two ends by described cutting guide bar (2), this cutting guide bar (2) be set in that described sickle (1) center is provided with the first through hole (1-3) in.
2. a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace according to claim 1, it is characterized in that: it is to be cut-off portion (2-2) and spacing cooperation of described sickle (1) the diminishing conical thin-wall blade portion in one end (1-1) by described sickle guide bar (2) one end that described sickle guide bar (2) is set in the first through hole (1-3) that described sickle (1) center is provided with, restriction sickle guide bar (2) is stretched out from described sickle blade portion (1-1); And this sickle guide bar (2) other end is that limiting section (2-1) is spacing cooperation of clamping part (1-2) with the corresponding other end of described sickle (1), limit this sickle clamping part (1-2) mobile from described sickle guide bar limiting section (2-1).
3. a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace according to claim 2, it is characterized in that: the cut-off portion (2-2) of described sickle guide bar (2) is one section of one-body molded with this sickle guide bar (2) and bottom is sealing thin-wall circular cylinder, and wherein this cylinder bottom centre is provided with the circular hole (2-3) onesize with the second through hole (2-4).
4. a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace according to claim 2, is characterized in that: the limiting section (2-2) of described sickle guide bar (2) is all boss structure with described sickle clamping part (1-2).
5. a kind of apparatus of implanting Minimally Invasive Surgery for angle, fallopian tube palace according to claim 4, is characterized in that: be describedly provided with the groove (1-2-1) being evenly arranged for sickle clamping part (1-2) outer surface of boss structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726868.0U CN203576603U (en) | 2013-11-18 | 2013-11-18 | Instrument device for fallopian tube corneal implantation minimally invasive surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726868.0U CN203576603U (en) | 2013-11-18 | 2013-11-18 | Instrument device for fallopian tube corneal implantation minimally invasive surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576603U true CN203576603U (en) | 2014-05-07 |
Family
ID=50574589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726868.0U Expired - Lifetime CN203576603U (en) | 2013-11-18 | 2013-11-18 | Instrument device for fallopian tube corneal implantation minimally invasive surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549989A (en) * | 2013-11-18 | 2014-02-05 | 佛山市中山医院 | Instrument device used for minimally invasive surgery of oviduct uterine cornual implantation |
-
2013
- 2013-11-18 CN CN201320726868.0U patent/CN203576603U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549989A (en) * | 2013-11-18 | 2014-02-05 | 佛山市中山医院 | Instrument device used for minimally invasive surgery of oviduct uterine cornual implantation |
| CN103549989B (en) * | 2013-11-18 | 2016-02-10 | 佛山市中山医院 | A kind of apparatus implanting Minimally Invasive Surgery for angle, fallopian tube palace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |