CN105520768A - Safety mesh basket matched with tissue morcellator - Google Patents
Safety mesh basket matched with tissue morcellator Download PDFInfo
- Publication number
- CN105520768A CN105520768A CN201610048852.7A CN201610048852A CN105520768A CN 105520768 A CN105520768 A CN 105520768A CN 201610048852 A CN201610048852 A CN 201610048852A CN 105520768 A CN105520768 A CN 105520768A
- Authority
- CN
- China
- Prior art keywords
- mesh basket
- basket
- tissue
- handle
- safety
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
- A61B2017/320024—Morcellators, e.g. having a hollow cutting tube with an annular cutter for morcellating and removing tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
- A61B2017/320775—Morcellators, impeller or propeller like means
Abstract
The invention discloses a safety mesh basket matched with a tissue morcellator. The safety mesh basket comprises a sheath, a handle and a mesh basket, wherein the handle and the mesh basket are connected; the sheath covers outside the handle; the mesh basket can be kept in or move out of the sheath; the safety mesh basket is connected to the tissue morcellator; and the capacity of the mesh basket is any one of 100ml, 150ml or 200ml. According to the safety mesh basket disclosed by the invention, a tissue specimen is placed inside the mesh basket in advance, with position relatively fixed, so that the time of searching for the tissue specimen is greatly shortened; meanwhile, due to the protection of the safety mesh basket, side injury to such surrounding organs as urinary bladders, intestinal canals and the like during tissue morcellating is avoided and surgical risk is reduced; and through the design of dense and fine meshes in the mesh basket, organs, similar to an operation specimen, are effectively separated and the mesh basket is also prevented from being sucked to the knife head of the morcellator, so that the applicability is enhanced.
Description
Technical field
The present invention relates to tissue pulverizer technical field, specifically the matched safe basket of a kind of tissue pulverizer.
Background technology
Less invasive techniques has become the most important in surgical operation, also be the most frequently used hands section, in order to reduce surgical wound as much as possible, tissue pulverizer can be used in the Minimally Invasive Surgery of some benign disease, tissue pulverizer conventional at present can through nature tract as urethra or laparoscopically operating walk way implantation surgery region, by the tissue that excised or the pulverizing limit sucking-off of organ limit external, prostate as postoperative in enucleation of the prostate and the postoperative muscular tumor of hysteromyoma, thus maximum possible reduces operative incision, Wicresoft is accomplished " ultimate attainment ", although the tissue specimen of excision can be pulverized by tissue pulverizer more efficiently, but there are following two shortcomings: the cutter head of (1) tissue pulverizer has vacuum suction concurrently and tissue two functions are pulverized in rotary-cut, during work, tissue specimen to be held by negative pressure and pulverizes by cutter head, careless slightly may closing on bladder, the organs such as intestinal, suction cutter head is pulverized, cause serious postoperative complication, this is also the main reason limited in Clinical practice of current tissue pulverizer, (2) tissue specimen excised generally can be free in abdominal cavity or bladder cavity, because the space of operating field is larger, tissue pulverizer needs a period of time enough can find specimen after inserting, start crushed work, correspondingly increase the wound of operating time and patient.
Therefore, for overcome above-mentioned technology deficiency and design a can effectively intercept close on internal organs, avoid performing the operation Accessory injury and can exempt tissue pulverizer operative region find tissue specimen link, greatly shorten the matched safe basket of a kind of tissue pulverizer of operating time, inventor's problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide the matched safe basket of a kind of tissue pulverizer, its structure is simple, effectively can intercept and close on internal organs, avoid Accessory injury of performing the operation, and tissue pulverizer finds tissue specimen link at operative region can be exempted, substantially reduce operating time.
The technical solution adopted for the present invention to solve the technical problems is: the matched safe basket of a kind of tissue pulverizer, it comprises safe basket, described safe basket comprises epitheca, handle, basket, described handle is connected with basket, described handle jacket has epitheca, described basket can be taken in or send epitheca, and described safe basket is connected with tissue pulverizer.
Further, described basket capacity is any one in 100ml, 150ml or 200ml.
The invention has the beneficial effects as follows:
1, the present invention is by being placed on basket inside by tissue specimen in advance, and position is relatively fixing, and the time therefore finding tissue specimen shortens greatly; simultaneously; there is the protection of safe basket, organizing in crushing process the Accessory injury avoiding the surrounding organ such as bladder and intestinal tube, having reduced operation risk.
2, the present invention is by the fine and closely woven mesh design of basket, the internal organs that specimens from pri is closed on can be intercepted effectively, can avoid again basket being sucked destructor cutter head simultaneously, increase the suitability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is basket of the present invention income epitheca view.
Description of reference numerals: 1-epitheca; 2-hands handle; 3-basket.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further, should be understood that these embodiments are only not used in for illustration of the present invention and limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values drop on application appended claims limited range equally.
Structural representation of the present invention see Fig. 1, basket of the present invention income epitheca view see Fig. 2, the matched safe basket of a kind of tissue pulverizer of this structure, it comprises epitheca 1, handle 2, basket 3, handle 2 is connected with basket 3, and handle 2 overcoat has the epitheca 1 of hollow, by drawing handle 2, basket 3 is free to income or sends epitheca 1, and this safe basket is connected with tissue pulverizer.
The capacity of basket 3 is any one in 100ml, 150ml or 200ml, with the needs of satisfied difference operation.In operation process, when after tissue specimen excision, can through laparoscopically operating walk way (Troca) or punctio vesicae fistulation passage, then safe basket is inserted in abdominal cavity or bladder cavity, by driving handle 2, basket 3 is sent epitheca 1, the tissue specimen excised is put into basket 3, then tissue pulverizer cutter head (usual laparoscopic surgery has 2-4 operating walk way) is inserted by other passage, tissue pulverizer cutter head completes and organizes crushing process in safe basket, the internal organs that specimens from pri is closed on can intercept by the fine and closely woven mesh design of basket 3 effectively, can avoid again basket 3 being sucked destructor cutter head simultaneously, increase the suitability.
The present invention is inner owing to tissue specimen to be placed on basket 3 in advance; position is relatively fixing; therefore the time of the cutter head searching tissue specimen of tissue pulverizer shortens greatly; decrease operating time; the more important thing is; there is the protection of basket 3, organized in crushing process the Accessory injury that substantially avoided the surrounding organ such as bladder and intestinal tube, reduced the risk of operation.
Claims (2)
1. the matched safe basket of tissue pulverizer, it is characterized in that: it comprises safe basket, described safe basket comprises epitheca, handle, basket, described handle is connected with basket, described handle jacket has epitheca, described basket can be taken in or send epitheca, and described safe basket is connected with tissue pulverizer.
2. the matched safe basket of a kind of tissue pulverizer according to claim 1, is characterized in that: described basket capacity is any one in 100ml, 150ml or 200ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048852.7A CN105520768A (en) | 2016-01-20 | 2016-01-20 | Safety mesh basket matched with tissue morcellator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048852.7A CN105520768A (en) | 2016-01-20 | 2016-01-20 | Safety mesh basket matched with tissue morcellator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105520768A true CN105520768A (en) | 2016-04-27 |
Family
ID=55763527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610048852.7A Pending CN105520768A (en) | 2016-01-20 | 2016-01-20 | Safety mesh basket matched with tissue morcellator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420009A (en) * | 2016-10-31 | 2017-02-22 | 上海瑞柯恩激光技术有限公司 | Tissue destructor tool bit and laser treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199819A1 (en) * | 2002-04-17 | 2003-10-23 | Beck Robert C. | Filter wire system |
| CN103431892A (en) * | 2013-09-25 | 2013-12-11 | 河南科技大学 | Gallbladder calculus removing device with lockable calculus crushing end |
| CN103826553A (en) * | 2011-07-22 | 2014-05-28 | R·萨利赫 | Surgical retrieval apparatus and method with semi-rigidly extendable and collapsable basket |
| CN104799941A (en) * | 2015-05-14 | 2015-07-29 | 上海圣博艾医疗科技有限公司 | Tissue cutting and crushing device and operation mirror |
| CN205514784U (en) * | 2016-01-20 | 2016-08-31 | 中日友好医院 | Safe basket of supporting usefulness of ware is smashed to tissue |
-
2016
- 2016-01-20 CN CN201610048852.7A patent/CN105520768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199819A1 (en) * | 2002-04-17 | 2003-10-23 | Beck Robert C. | Filter wire system |
| CN103826553A (en) * | 2011-07-22 | 2014-05-28 | R·萨利赫 | Surgical retrieval apparatus and method with semi-rigidly extendable and collapsable basket |
| CN103431892A (en) * | 2013-09-25 | 2013-12-11 | 河南科技大学 | Gallbladder calculus removing device with lockable calculus crushing end |
| CN104799941A (en) * | 2015-05-14 | 2015-07-29 | 上海圣博艾医疗科技有限公司 | Tissue cutting and crushing device and operation mirror |
| CN205514784U (en) * | 2016-01-20 | 2016-08-31 | 中日友好医院 | Safe basket of supporting usefulness of ware is smashed to tissue |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420009A (en) * | 2016-10-31 | 2017-02-22 | 上海瑞柯恩激光技术有限公司 | Tissue destructor tool bit and laser treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160621 Address after: 100029 China-Japan Friendship Hospital, Sakura Garden East Street, Chaoyang District, Beijing Applicant after: China-Japan Friendship Hospital Address before: 100078 Beijing city Fengtai District Fangzhuang park is a District 5 building a room 810 Applicant before: Wang Jianfeng |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |