CN201719312U - Gasless laparoscope choledocholith forceps - Google Patents
Gasless laparoscope choledocholith forceps Download PDFInfo
- Publication number
- CN201719312U CN201719312U CN2010202459090U CN201020245909U CN201719312U CN 201719312 U CN201719312 U CN 201719312U CN 2010202459090 U CN2010202459090 U CN 2010202459090U CN 201020245909 U CN201020245909 U CN 201020245909U CN 201719312 U CN201719312 U CN 201719312U
- Authority
- CN
- China
- Prior art keywords
- forceps
- neck
- binding clip
- angle
- bend
- 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 - Fee Related
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses gasless laparoscope choledocholith forceps which comprise forceps handles, a forceps neck and forceps heads. The forceps handles, the forceps neck and the forceps heads are sequentially connected. The forceps handles are opened and closed to control the opening and the closing of the forceps heads. The gasless laparoscope choledocholith forceps are characterized in that the opening direction of the forceps handles is perpendicular to the opening direction of the forceps heads, the part of the forceps neck close to the forceps heads is curved, and the bending angle of the forceps neck is 85 to 135 degrees. The utility model has the advantages that the structure is simple, the use is convenient and the needs of different choledocholith operations under a suspension-type gasless laparoscope can be satisfied; and the hand feeling is good, the safety and the feasibility are high, the operation time can be shortened, the forceps are of great help to the implementation of operations and the advantages of minimally invasive surgeries are fully exerted.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and particularly a kind of suspension gasless laparoscopic exploration of common bile duct that is used for is got the special-purpose lithotomy forceps that stone is performed the operation.
Background technology
In Minimally Invasive Surgery treatment choledocholithiasis, the clinician gets stone with stone extraction basket, but easy landing when stone extraction basket is extracted calculus, during especially for less calculus; And when running into bigger calculus, stone extraction basket can't stretch extracts calculus, and calculus is embedded in the bile duct, and it is long to cause getting the stone operating time, has brought certain inconvenience to the doctor.And in order to address this problem, people have designed a kind of lithotomy forceps, lithotomy forceps comprises pincers handle, pincers neck, binding clip, pincers handle, pincers neck, binding clip are connected in turn on the straight line direction, or the pincers neck is case of bending, its angle of bend is 130 °, and the pincers handle is the shears shape and is controlling opening of binding clip and interlock, and pincers handle and binding clip open direction on a plane.Get in the stone operation and detect at the peritoneoscope common bile, because the common bile duct position exists deeply, expose usually difficulty, and accompany cholangitis, easily hemorrhage in the art, the pincers neck is that linearity or angle of bend are that 130 ° the investigation depth of lithotomy forceps and detection angle is not easy to doctor's operation more, and pincers handle and binding clip open direction is not easy to the doctor on a plane feel, cause operating time to be extended, increased the difficulty of operation, bring bigger difficulty to the doctor.
The utility model content
The purpose of this utility model just is to provide gasless laparoscopic common bile duct lithotomy forceps, and it is simple in structure, and investigation depth and detection angle are convenient to doctor's operation, and good hand touch.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of gasless laparoscopic common bile duct lithotomy forceps, comprise pincers handle, pincers neck, binding clip, described pincers handle, pincers neck, binding clip connect successively, the pincers handle opens with closure by it controls opening and interlock of binding clip, to open direction vertical for open direction and the binding clip of described pincers handle, and described pincers neck is a bending near the binding clip place, and its angle of bend is 85 °～135 °.
As preferably, the angle of bend of described pincers neck is 85 °.
As preferably, the angle of bend of described pincers neck is 95 °.
As preferably, the angle of bend of described pincers neck is 105 °.
As preferably, the angle of bend of described pincers neck is 115 °.
As preferably, the angle of bend of described pincers neck is 125 °.
As preferably, the angle of bend of described pincers neck is 135 °.
Because the common bile duct position exists deeply, expose usually difficulty, and accompany cholangitis more, easily hemorrhage in the art, will use suturing skill under the mirror in the operation technique, thereby its operating difficulty is bigger, bring bigger difficulty for the doctor who carries out laparoscopic surgery in early days.And adopt suspension or non-suspension abdomen thigh chamber mirror to use above-mentioned different angles series lithotomy forceps, and reduce the laparoscopic surgery difficulty, shortened operating time, carrying out of this operation played very big help.Simplified operation, Wicresoft's advantage is not fully exerted.
Compared with prior art, advantage of the present utility model is:
1, this utility model is simple in structure, easy to use, can satisfy the needs of various biliary house steward stone operation operation under the suspension gasless laparoscopic.
2, this utility model good hand touch, safety, easy row help having shortened operating time, and carrying out of operation played very big help, and Wicresoft's advantage is not fully exerted.
Description of drawings
Fig. 1 is a structure chart diagram one of the present utility model;
Fig. 2 is a structure chart diagram two of the present utility model.
The specific embodiment
The utility model is described in further detail with concrete enforcement below in conjunction with accompanying drawing;
Referring to Fig. 1, Fig. 2, this utility model is divided into pincers handle 1, pincers neck 2, binding clip 3, and described pincers handle 1, pincers neck 2, binding clip 3 connect successively, and adopt the medical stainless steel material to make.Pincers handle 1 is the shears shape, pincers handle 1 opens with closure by it controls opening and interlock of binding clip 3, to open direction vertical for open direction and the binding clip 2 of described pincers handle 1, help like this doctor from the patient on one's body get stone the time hands angle, strengthen feel, being convenient to calculus can take out from common bile duct smoothly.And pincers neck 2 is a bending near binding clip 3 places, and its angle of bend a can be 85 °, 95 °, 105 °, 115 °, 125 °, 135 °, and binding clip length, flexibility difference enter the tube chamber bending length degree of depth and can reach 7cm.Can be used for the various biliary house steward and get the stone patient in incision.
After considering that binding clip 3 enters common bile duct, during opening binding clip 3 and clamp calculus in common bile duct, because of the internal diameter of common bile duct own narrow thin, therefore, binding clip 3 is flat hinged the forming of cuboid, binding clip 3 front ends are the blunt type of circle, the strip through hole is all arranged on the left and right sides binding clip 3, design has the interlock stricture of vagina 4 of dentation on the occlusal surface of binding clip, interlock stricture of vagina 4 can increase the frictional force of binding clip 3 and calculus, prevent calculus landing from the lithotomy forceps, binding clip 3 open angles can be designed to arbitrarily angled less than 90 °, with convenient calculus of taking out all size.
Claims (7)
1. gasless laparoscopic common bile duct lithotomy forceps, comprise pincers handle, pincers neck, binding clip, described pincers handle, pincers neck, binding clip connect successively, the pincers handle opens with closure by it controls opening and interlock of binding clip, it is characterized in that: to open direction vertical for open direction and the binding clip of described pincers handle, described pincers neck is a bending near the binding clip place, and its angle of bend is 85 °～135 °.
2. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 85 °.
3. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 95 °.
4. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 105 °.
5. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 115 °.
6. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 125 °.
7. a kind of gasless laparoscopic common bile duct lithotomy forceps according to claim 1, it is characterized in that: the angle of bend of described pincers neck is 135 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459090U CN201719312U (en) | 2010-07-02 | 2010-07-02 | Gasless laparoscope choledocholith forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459090U CN201719312U (en) | 2010-07-02 | 2010-07-02 | Gasless laparoscope choledocholith forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719312U true CN201719312U (en) | 2011-01-26 |
Family
ID=43487576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202459090U Expired - Fee Related CN201719312U (en) | 2010-07-02 | 2010-07-02 | Gasless laparoscope choledocholith forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293677A (en) * | 2011-09-01 | 2011-12-28 | 孙建军 | Tissue forceps for removing deep hidden lesion |
| CN103919609A (en) * | 2014-03-19 | 2014-07-16 | 重庆同康骨科医院有限公司 | Needle puncturing fixed-point directional protector |
-
2010
- 2010-07-02 CN CN2010202459090U patent/CN201719312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293677A (en) * | 2011-09-01 | 2011-12-28 | 孙建军 | Tissue forceps for removing deep hidden lesion |
| CN103919609A (en) * | 2014-03-19 | 2014-07-16 | 重庆同康骨科医院有限公司 | Needle puncturing fixed-point directional protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Boruta et al. | Laparoendoscopic single-site radical hysterectomy with pelvic lymphadenectomy: initial multi-institutional experience for treatment of invasive cervical cancer | |
| US20090043246A1 (en) | Magnetic Surgical Device to Manipulate Tissue in Laparoscopic Surgeries Performed with a Single Trocar or Via Natural Orifices | |
| EP2138106A2 (en) | Multi-Lumen Access Port | |
| CN102309363B (en) | A kind of integrated endoscope operation platform | |
| EP2630929A3 (en) | Multi-portion wound protector | |
| MX345296B (en) | Surgical device and method. | |
| Spana et al. | Is robotics the future of laparoendoscopic single-site surgery (LESS)? | |
| EP2574293A3 (en) | Transducer/waveguide engagement mechanisms for ultrasonic surgical instruments | |
| CN201719312U (en) | Gasless laparoscope choledocholith forceps | |
| Yang et al. | Solo surgeon single-port laparoscopic surgery with a homemade laparoscope-anchored instrument system in benign gynecologic diseases | |
| CN103120595A (en) | Drag hook device for operation | |
| CN206198004U (en) | Disposable celiac mirror fan-shaped forceps | |
| CN103654886A (en) | Device for taking out diseased tissue excised in minimally invasive surgery | |
| CN202397609U (en) | Positioning guide pin for fixing foreign bodies in four limbs | |
| CN202458632U (en) | Bag for removing foreign matters in upper digestive tracts | |
| CN203662812U (en) | Device used for taking out diseased tissue cut off in minimally invasive surgery | |
| CN106344094B (en) | The Alimentary tract disease surface of a wound closes telescopic clamp | |
| RU110967U1 (en) | DEVICE GALIMOVA O.V. FOR FIXING THE GALL BLADDER | |
| CN205144644U (en) | A tubular hemostatic forceps for laparoscopic surgery | |
| Izumi et al. | Development and clinical application of semi-loop-shaped retractor for gasless laparoscopic surgery | |
| WO2009151970A3 (en) | Devices, system and methods for minimally invasive abdominal surgical procedures | |
| CN202168843U (en) | Multifunctional biliary tract lithotomy forceps for laparoscope | |
| CN205095236U (en) | Olecranon type urethreurynter with strippable drives sheath | |
| Gilabert-Estelles et al. | Transumbilical single-incision laparoscopic hysterectomy for large uterus: feasibility of the technique | |
| CN209360823U (en) | Tunnel dredge after a kind of liver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110702 |