CN203354590U - Tissue retractor for laparoscopic pelvic operation - Google Patents
Tissue retractor for laparoscopic pelvic operation Download PDFInfo
- Publication number
- CN203354590U CN203354590U CN 201320448064 CN201320448064U CN203354590U CN 203354590 U CN203354590 U CN 203354590U CN 201320448064 CN201320448064 CN 201320448064 CN 201320448064 U CN201320448064 U CN 201320448064U CN 203354590 U CN203354590 U CN 203354590U
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- pull wire
- tissue
- bracing wire
- organizing
- pelvis
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Abstract
The utility model discloses a tissue retractor for a laparoscopic pelvic operation. The tissue retractor comprises a pull wire and a pull wire fixing device, wherein one end of the pull wire extends into a human body for fixing a tissue, and the other end of the pull wire extends out of the human body and is connected on the pull wire fixing device. When the tissue retractor is used, a chief surgeon firstly needs to form a small hole at the abdomen of a patient, then one end of the pull wire is connected on the tissue which needs retraction in a sewing or knot-tying way according to the situation, the other end of the pull wire is led out via the small hole at the abdomen and connected on the pull wire fixing device, and automatic retraction of the tissue is realized by adjusting the position of the pull wire fixing device and the length of the pull wire, so that the tissue retractor can replace an assistant to assist in retraction, the number of participants is effectively reduced, and an effective operation space is increased; simultaneously, as the pull wire occupies smaller space in the human body in comparison with ordinary tissue forceps and other appliances for retraction, the exposure of an operative field is better.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of auxiliary pulling device for in-vivo tissue tractive under the mirror of chamber.
Background technology
In pelvic cavity under the mirror of chamber, operation needs special assistant to be organized the tractive operation often, as the pelvic cavity mass is removed operation, operation on uterus, rectum resection operation etc.Take the low rectal excision as example, and this operation is applicable to the patients such as hypomere cancer in rectum, rectum and sigmoid colon multiple tumor, the huge wide base fine hair adenoma of low rectal.
At present, there are following 2 deficiencies in the modus operandi that the low rectal excision is traditional: 1) in this operation carrying out process, except operating doctor, also need two assistants to be assisted, held up respectively mirror and the work of organizing tractive, so that operating doctor is dissociated, the operations such as cut-out, especially for the male patient, its specific physiological make-up causes its in-vivo tissue to the operative site serious shielding, must just can carry out the hands art by assistant's assistance, many people assist to carry out the hands art, not only the manpower waste is large, and exist and disturb each other, be unfavorable for that operating doctor is operated, 2) the shared space of tractive apparatus is large, has taken working place and has stopped the operation sight line.
Therefore, need to explore a kind of realize unmanned assist organize the tractive mode, to reduce the personnel amount that participates in operation process, simultaneously, also make the Geng great, visual area, working place of operation openr.
The utility model content
In view of this, this utility model provides the mirror operation on pelvis of a kind of chamber with organizing pulling device, this device can be realized the tractive of organizing of unmanned participation, and it is tiny that the tractive apparatus is positioned at the part of body, can effectively solve the manpower waste that traditional assistant assists the tractive mode to cause, the technical problem that operative space is occupied, visual area is kept off.
This utility model solves the problems of the technologies described above by following technological means:
Chamber of the present utility model mirror operation on pelvis, with organizing tractor, comprises bracing wire and anchorage shoe, and it is interior for fixing organization that an end of described bracing wire stretches into body, and the other end of bracing wire stretches out external and is connected on anchorage shoe.
Further, described anchorage shoe comprises for being fixed on pedestal on human body, being arranged at wiring pile and coiling stake on pedestal, and the other end of described bracing wire is walked around after the coiling stake to fasten and is connected on wiring pile.
Further, described coiling stake is at least two, and the diameter of each coiling stake does not wait.
Further, described base bottom arranges adhesive linkage.
Further, described base bottom arranges sucker.
Further, described pedestal, wiring pile and coiling stake are integrated by the Dispoable medical plastic shaping.
The beneficial effects of the utility model: chamber of the present utility model mirror operation on pelvis is with organizing tractor, comprise bracing wire and anchorage shoe, one end of described bracing wire stretches in body for fixing organization, the other end of bracing wire stretches out external and is connected on anchorage shoe, during use, at first operating doctor opens an aperture at patient's abdominal part, then according to circumstances an end of bracing wire is connected to the tissue that needs tractive by the mode of sewing up or tie a knot, the other end of bracing wire is drawn and is connected on anchorage shoe through the abdominal part aperture, realize by the position of adjustment anchorage shoe and the length of bracing wire the automatic pull of organizing, can replace the assistant to realize assisting tractive, effectively reduced participant's quantity, increased effective operation technique space, simultaneously, due to bracing wire with respect to the common apparatuses such as tissue forceps for tractive, it is little that it takies intracorporeal space, also make visual area expose better.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is base bottom structural representation of the present utility model when adhesive linkage is set;
Fig. 3 is base bottom structural representation of the present utility model when sucker is set.
The specific embodiment
Below with reference to accompanying drawing, this utility model is elaborated, as shown in the figure: the chamber mirror operation on pelvis of the present embodiment is with organizing tractor, comprise bracing wire 1 and anchorage shoe, one end of described bracing wire 1 stretches in body for fixing organization, the other end of bracing wire 1 stretches out external and is connected on anchorage shoe, during use, offer a wire hole at patient's abdominal part, bracing wire is stretched in human body by wire hole, by the mode of sewing up or tiing a knot and the tissue-welding that needs tractive, then, the free end of bracing wire is connected on anchorage shoe, by the fixed position of adjusting anchorage shoe and the length of regulating bracing wire, make tissue be subject to the tractive of specific direction, adopt this mode can save manpower, reduce the assistant's quantity that participates in operation, thereby avoided many people to participate in operation and blocked working place, simultaneously, bracing wire is with respect to tractive apparatus small volumes such as tissue forcepies, take up room little, visual area is exposed better, be conducive to carrying out smoothly of operation.
As further improvement in the technical proposal, described anchorage shoe comprises for being fixed on pedestal 2 on human body, being arranged at wiring pile 3 and coiling stake 4 on pedestal 2, the other end of described bracing wire 1 is walked around after coiling stake 4 to fasten and is connected on wiring pile 3, by pedestal, can make anchorage shoe be fixed on certain position of human body or operating-table, as be fixed near the abdominal part wire hole, by wiring pile, bracing wire free end bolt is tied a knot, so that tractive is reliable and stable, be wound around the length of bracing wire scalable bracing wire and tighten up degree by the coiling stake, to meet the tractive needs.
As further improvement in the technical proposal, described coiling stake is at least two, originally be that coiling stake quantity in embodiment is 3, and diameter of each coiling stake do not wait, the degree that can tighten up is as required selected the different coiling stake coiling of diameter or selects several coilings stakes to combine to be wound the line.
As further improvement in the technical proposal, described pedestal 2 bottoms arrange adhesive linkage 5, so that pedestal is adhesively fixed, easy to use.Equally, described pedestal 2 bottoms arrange sucker 6, adsorbablely on the shiny surfaces such as operating-table or human body, be fixed, and convenient mobile to adjust the fixed position of pedestal.
As further improvement in the technical proposal, described pedestal 2, wiring pile 3 and coiling stake 4 are integrated by the Dispoable medical plastic shaping, easy to manufacture, and make disposable medical treatment consumptive materials, can effectively protect from infection, without links such as sterilizations, health easy to use.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. a chamber mirror operation on pelvis is with organizing tractor, it is characterized in that: comprise bracing wire (1) and anchorage shoe, it is interior for fixing organization that one end of described bracing wire (1) stretches into body, and the other end of bracing wire (1) stretches out external and is connected on anchorage shoe.
2. chamber according to claim 1 mirror operation on pelvis is with organizing tractor, it is characterized in that: described anchorage shoe comprises for being fixed on pedestal (2) on human body, being arranged at wiring pile (3) and coiling stake (4) on pedestal (2), and the other end of described bracing wire (1) is walked around after coiling stake (4) to fasten and is connected on wiring pile (3).
3. chamber according to claim 2 mirror operation on pelvis, with organizing tractor, is characterized in that: described coiling stake (4) is at least two, and the diameter of each coiling stake does not wait.
4. chamber according to claim 3 mirror operation on pelvis, with organizing tractor, is characterized in that: described pedestal (2) bottom arranges adhesive linkage (5).
5. chamber according to claim 3 mirror operation on pelvis, with organizing tractor, is characterized in that: described pedestal (2) bottom arranges sucker (6).
According to the mirror operation on pelvis of the described chamber of claim 4 or 5 with organizing tractor, it is characterized in that: described pedestal (2), wiring pile (3) and coiling stake (4) are integrated by the Dispoable medical plastic shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448064 CN203354590U (en) | 2013-07-25 | 2013-07-25 | Tissue retractor for laparoscopic pelvic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448064 CN203354590U (en) | 2013-07-25 | 2013-07-25 | Tissue retractor for laparoscopic pelvic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203354590U true CN203354590U (en) | 2013-12-25 |
Family
ID=49802430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320448064 Expired - Fee Related CN203354590U (en) | 2013-07-25 | 2013-07-25 | Tissue retractor for laparoscopic pelvic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203354590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013447A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Suturing scissors with suture tying device |
| CN104799898A (en) * | 2015-05-10 | 2015-07-29 | 马党 | Auxiliary device for micro vascular suture |
| CN112790801A (en) * | 2021-02-01 | 2021-05-14 | 苏州大学附属第一医院 | Traction fixing device for pleuroperitoneal cavity operation |
-
2013
- 2013-07-25 CN CN 201320448064 patent/CN203354590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013447A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Suturing scissors with suture tying device |
| CN104799898A (en) * | 2015-05-10 | 2015-07-29 | 马党 | Auxiliary device for micro vascular suture |
| CN112790801A (en) * | 2021-02-01 | 2021-05-14 | 苏州大学附属第一医院 | Traction fixing device for pleuroperitoneal cavity operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |