CN108720879A - A kind of vena cave Basilar artery device applied under laparoscope - Google Patents
A kind of vena cave Basilar artery device applied under laparoscope Download PDFInfo
- Publication number
- CN108720879A CN108720879A CN201810289065.0A CN201810289065A CN108720879A CN 108720879 A CN108720879 A CN 108720879A CN 201810289065 A CN201810289065 A CN 201810289065A CN 108720879 A CN108720879 A CN 108720879A
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- handle
- laparoscope
- vena
- jaw
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Surgical Instruments (AREA)
Abstract
The invention belongs to medical surgical instrument fields, more particularly to the vena cave Basilar artery device applied under a kind of laparoscope, for in the cut-away portions vena cave taking-up tumor bolt under laparoscope or other corresponding surgical procedures, including Clip Applier, interruption of vena cava presss from both sides, the interruption of vena cava folder includes clamp arm A, clamp arm B, spring, handle, the clamp arm A, clamp arm B, spring and handle are bent by an elastic wire, the clamp arm A, clamp arm B is by front end, the U-shaped structure that stage casing and tail end are formed, gap and clamp arm B among the clamp arm A is in the same size, the front ends the clamp arm A are equipped with groove, its size is consistent with the front ends clamp arm B, the handle is equipped with chuck, the Clip Applier includes jaw, connecting rod and clamp handle, the jaw is flat structure, the jaw size is consistent with chuck.Structure of the invention is reasonable, has not only been conducive to block vena cave and the limit of tumor bolt under laparoscope, but also avoid damage to vein, has facilitated the implementation of operation, improve procedure efficiency.
Description
Technical field
The invention belongs to medical surgical instrument technical fields, and in particular to the vena cave applied under a kind of laparoscope hinders temporarily
Disconnected device.
Background technology
Kidney is the common malignant tumour of urinary system, and kidney cancer cell prolongs after can invading blood vessel to renal vein, inferior caval vein
It stretches to form tumor bolt, kidney excision and tumor bolt removal surgery are the preferred means treated.Especially as the at full speed of laparoscope Minimally Invasive Surgery
Development, laparoscope need to utilize hemostasis in tumor bolt top and bottom respectively in the course of surgery instead of original open mode
Band carries out interruption of vena cava, prevents massive haemorrhage and cancer embolus is avoided to fall off, and operation is relatively complicated, inconvenient for operation, influences hand
Art efficiency.
Invention content
In order to solve the above-mentioned technical problem the vena cave Basilar artery device applied under a kind of laparoscope of present invention offer.
The technical scheme is that：The vena cave Basilar artery device applied under a kind of laparoscope, including Clip Applier, chamber
Vein blocks folder, and the interruption of vena cava folder includes clamp arm A, clamp arm B, spring, handle, the clamp arm A, clamp arm B, spring and hand
Handle is bent by an elastic wire, and the clamp arm A, clamp arm B are the U-shaped structure formed by front end, stage casing and tail end, described
Gap and clamp arm B among clamp arm A is in the same size, and the front ends the clamp arm A are equipped with groove, and size is consistent with the front ends clamp arm B, institute
It states handle and is equipped with chuck, the Clip Applier includes jaw, connecting rod and clamp handle, and the jaw is flat structure, the jaw
Size is consistent with chuck.
Scheme further, does not have gap among the clamp arm B.
Further, segment length is 4-7cm to scheme in the clamp arm A and clamp arm B.
It is an advantage of the invention that：The present invention is to press from both sides progress vena cave using interruption of vena cava in laparoscopic procedures to face
When block, the structure of interruption of vena cava folder has not only been conducive under laparoscope to block into row vein and the limit of tumor bolt, but also avoids damage to quiet
The structure design of arteries and veins, Clip Applier prevents interruption of vena cava folder from falling off in the course of surgery, influences to perform the operation, and the present invention is ingenious in design,
It is reasonable for structure to facilitate surgical procedure, improve procedure efficiency.
Description of the drawings
Fig. 1 schematic structural views of the invention.
Fig. 2 is the structural schematic diagram of interruption of vena cava folder of the present invention.
Fig. 3 is the structural schematic diagram of Clip Applier of the present invention.
Specific implementation mode
Clearly complete description is done to the present invention below in conjunction with the accompanying drawings, so that those skilled in the art need not make
Under conditions of creative work, it can fully implement the present invention.
The present invention specific implementation mode be：As shown in Figure 1, 2, 3, the vena cave Basilar artery applied under a kind of laparoscope
Device, including Clip Applier 2, interruption of vena cava folder 1, the interruption of vena cava folder 1 includes clamp arm A12, clamp arm B11, spring 13, hand
Handle 14, the clamp arm A12, clamp arm B11, spring 13 and handle 14 are bent by an elastic wire, the clamp arm A12, folder
Arm B11 is the U-shaped structure formed by front end, stage casing and tail end, the convenient folder closed chamber vein under laparoscope and the limit of tumor bolt, described
Gap and clamp arm B11 among clamp arm A12 is in the same size, and the front ends the clamp arm A12 are equipped with groove 16, size and clamp arm B11
Front end is consistent, avoids taking out folder clamp arm dislocation, the handle 14 is equipped with chuck 15, and the Clip Applier 2 includes jaw 21, connecting rod
With clamp handle 22, the jaw 21 is flat structure, and 21 size of the jaw and chuck 15 are consistent, Clip Applier 2 of the present invention with it is existing
Having Clip Applier, difference lies in jaws.
Further, there is no gap among the clamp arm B11.
Further, segment length is 4-7cm in the clamp arm A12 and clamp arm B11, can limit tumor bolt and be fixed on vena cave
In the U-shaped structure for blocking folder 1.
Presently preferred embodiments of the present invention is described above, it should be pointed out that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this field
It applies；Any technical person familiar with the field, without departing from the scope of the technical proposal of the invention, technology according to the present invention
Essence any simple modifications, equivalents, and modifications made to the above embodiment still fall within technical solution of the present invention protection
In the range of.
Claims (3)
1. the vena cave Basilar artery device applied under a kind of laparoscope, which is characterized in that including Clip Applier, interruption of vena cava
Folder, the interruption of vena cava folder includes clamp arm A, clamp arm B, spring, handle, and the clamp arm A, clamp arm B, spring and handle are by one
Elastic wire is bent, and the clamp arm A, clamp arm B are the U-shaped structure formed by front end, stage casing and tail end, in the clamp arm A
Between gap and clamp arm B it is in the same size, the front ends the clamp arm A be equipped with groove, size is consistent with the front ends clamp arm B, the handle
Be equipped with chuck, the Clip Applier includes jaw, connecting rod and clamp handle, and the jaw is flat structure, the jaw size with
Chuck is consistent.
2. the vena cave Basilar artery device applied under a kind of laparoscope according to claim 1, which is characterized in that described
There is no gap among clamp arm B.
3. the vena cave Basilar artery device applied under a kind of laparoscope according to claim 2, which is characterized in that described
Segment length is 4-7cm in clamp arm A and clamp arm B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289065.0A CN108720879A (en) | 2018-04-03 | 2018-04-03 | A kind of vena cave Basilar artery device applied under laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289065.0A CN108720879A (en) | 2018-04-03 | 2018-04-03 | A kind of vena cave Basilar artery device applied under laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108720879A true CN108720879A (en) | 2018-11-02 |
Family
ID=63941158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810289065.0A Pending CN108720879A (en) | 2018-04-03 | 2018-04-03 | A kind of vena cave Basilar artery device applied under laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108720879A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05212043A (en) * | 1992-02-07 | 1993-08-24 | Olympus Optical Co Ltd | Clipping device |
| EP0917848A1 (en) * | 1997-11-21 | 1999-05-26 | Rudolf Eckel Federnfabrik GmbH | Roulade clamps |
| JP2003505183A (en) * | 1999-07-28 | 2003-02-12 | アエスクラップ アクチェンゲゼルシャフト ウント コンパニー コマンディトゲゼルシャフト | Surgical clips |
| CN202078355U (en) * | 2011-04-18 | 2011-12-21 | 中国人民解放军第二军医大学 | Separable first hepatic portal blocking apparatus under laparoscope |
| CN202761359U (en) * | 2012-09-21 | 2013-03-06 | 中国人民解放军总医院 | Hemostasis clip for dorsal hand venipuncture spot |
| CN203693816U (en) * | 2014-01-23 | 2014-07-09 | 李忠浩 | Animal vein and artery operation clamp |
| CN205163160U (en) * | 2015-11-06 | 2016-04-20 | 中南大学湘雅医院 | Pelvic cavity hemostatic forceps |
-
2018
- 2018-04-03 CN CN201810289065.0A patent/CN108720879A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05212043A (en) * | 1992-02-07 | 1993-08-24 | Olympus Optical Co Ltd | Clipping device |
| EP0917848A1 (en) * | 1997-11-21 | 1999-05-26 | Rudolf Eckel Federnfabrik GmbH | Roulade clamps |
| JP2003505183A (en) * | 1999-07-28 | 2003-02-12 | アエスクラップ アクチェンゲゼルシャフト ウント コンパニー コマンディトゲゼルシャフト | Surgical clips |
| CN202078355U (en) * | 2011-04-18 | 2011-12-21 | 中国人民解放军第二军医大学 | Separable first hepatic portal blocking apparatus under laparoscope |
| CN202761359U (en) * | 2012-09-21 | 2013-03-06 | 中国人民解放军总医院 | Hemostasis clip for dorsal hand venipuncture spot |
| CN203693816U (en) * | 2014-01-23 | 2014-07-09 | 李忠浩 | Animal vein and artery operation clamp |
| CN205163160U (en) * | 2015-11-06 | 2016-04-20 | 中南大学湘雅医院 | Pelvic cavity hemostatic forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
|
| RJ01 | Rejection of invention patent application after publication |