CN2899720Y - Lower palate bone operation pull hook - Google Patents
Lower palate bone operation pull hook Download PDFInfo
- Publication number
- CN2899720Y CN2899720Y CN 200620050905 CN200620050905U CN2899720Y CN 2899720 Y CN2899720 Y CN 2899720Y CN 200620050905 CN200620050905 CN 200620050905 CN 200620050905 U CN200620050905 U CN 200620050905U CN 2899720 Y CN2899720 Y CN 2899720Y
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- China
- Prior art keywords
- hook body
- hook
- optic
- joint
- pipe
- Prior art date
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- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a surgical drawing hook for the lower jaw bone, which solves the shortcomings in design of prior medical drawing hook such that the appearance is not coordinated with the holding of an operator, the efficiency is low, and the prior hook is liable to resulting in wound in other muscle soft tissues of the chin. In the utility model, on a handle, a drawing-hook body, a suction-pipe joint and an optic-fiber pipe joint are fixed; a suction pipe is connected with the suction-pipe joint, passes the web of the handle and is fixed on the hook head along the hook body; the optic-fiber pipe joint is connected with the light-source opening on the hook body through an optic-fiber channel pipe, in which an optic-fiber pipe is mounted; out the optic-fiber channel pipe, a sheath and a joint casing are mounted. The utility model is in a human-centralized design, of reasonable design, low manufacturing cost, is safe and reliable, compact, light, highly practical, has comprehensive functions as dragging, expanding, illumination, sucking dirt and protecting in the surgical operation of a lower jaw bone.
Description
Technical field
This utility model relates to a kind of shaping and surgical operating instrument device of being used for, particularly a kind of mandible surgery tractor.
Background technology
At present, in the medical apparatus and instruments market, it is various in style to be used for soft tissue traction operating equipment.In the past, because operating equipment in the shaping of people's jaw face, unsatisfactory on the performance design, drag hook security performance operating force does not reach requirement, profile and operator grasp in operation process and can not harmoniously coordinate, and be careless slightly, and easy jaw face mandible to the patient causes scratches, bring wound for infantile myasthenia tissue and nervous tissue in people's jaw face, produce malpractice.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, and is simple in structure, safe and reliable, and operation grasps comfortable capable and do not bring the mandible surgery tractor of soft tissue and nervous tissue's wound to the patient.
The purpose of this utility model is achieved through the following channels: be fixed with drag hook body (2), suction catheter joint (3) and optical fiber tube joint (4) on the handle (1), suction catheter (5) connection suction catheter joint (3) passes handle (1) abdominal cavity and is fixed on gib head (6) along drag hook body (2), connect by optical-fibre channel pipe (8) between the light source mouth (7) on optical fiber tube joint (4) and the drag hook body (2), optical fiber tube (9) is housed, outer sheath (10) and the joint shell (11) of being equipped with of optical-fibre channel pipe (8) in the optical-fibre channel pipe (8).Drag hook body (2) is the sheet metal of radian concave shaped, and the center of gib head (6) has conduction hole (12).
The utility model has the advantages that: (1) is reasonable in design, simple in structure, by to the supporting design of fibre-optic integral body, the vacuum suction pipe rationally embeds along the drag hook body, the comprehensive saturated indent sheet form of drag hook head, it is comfortable to make that the operator grasps in operation process, handy, masterly, improved the success rate of operation greatly.2, safe and reliable, volume is less, and weight is lighter, because drag hook integral body reaches the comprehensive function of tractive, illumination and soil pick-up, operating time is reduced at other position of not colliding people's jaw face mandible in operation process, has alleviated patient's operation misery.3, cost of manufacture is little, and expense is cheap.
Description of drawings
Fig. 1 is this utility model sectional structure sketch map.
Fig. 2 is this utility model plan structure sketch map.
Following a tree name accompanying drawing done further detail explanation to this utility model:
The specific embodiment
As can be seen from Figure 1, be fixed with drag hook body (2), suction catheter joint (3) and optical fiber tube joint (4) on this utility model handle (1), suction catheter (5) connection suction catheter joint (3) passes handle (1) and is fixed on gib head (6) along drag hook body (2), connect by optical-fibre channel pipe (8) between the light source mouth (7) on optical fiber tube joint (4) and the drag hook body (2), optical fiber tube (9) is housed, outer sheath (10) and the joint shell (11) of being equipped with of optical-fibre channel pipe (8) in the optical-fibre channel pipe (8).But handle (1) is gone up the drag hook body (2) of dress is to be designed to a hitch structure device that the application of force is stressed according to going into the thin-skinned tissue morphology of jaw, after insertion is subjected to the surgical wound soft tissue, optical fibers is intensive in optical-fibre channel pipe (8), lighting source is provided for the wound surface of people's jaw mandible of operation by light source mouth (7), in the limited space of wound surface, provide a favourable bright working environment.Suction catheter (5) connects the external again negative pressure device of suction catheter joint (3) by handle (1) degree chamber along drag hook body (2), at any time sewage liquid and the miniature particle that produces in the operation process is detached wound, and assisted surgery safety is fast finished.Drag hook body (2) among Fig. 2 is the radian concave shape, be since the crowd to discuss place, chin face mandible place narrow and small, the infantile myasthenia tissue and the nervous tissue at other position of careless slightly easy wound perform the operation, the drag hook body (2) that the radian concave shaped arranged is just according to the organizational structure of people's maxillofacial bone bone, after traction and the stretching, extension people jaw face epidermal tissue, IMU is crossed and is packed in upward suction catheter (5) of conduction hole (12) under the drag hook body (2) of concave shaped, at any time sewage liquid is detached, stop other infantile myasthenia tissues of people's jaw face mandible near surgical wound surface in real time, avoid operation risk.
Claims (2)
1, a kind of mandible surgery tractor, it is characterized in that: be fixed with drag hook body (2), suction catheter joint (3) and optical fiber tube joint (4) on the handle (1), suction catheter (5) connection suction catheter joint (3) passes handle (1) abdominal cavity and is fixed on gib head (6) along drag hook body (2), connect by optical-fibre channel pipe (8) between the light source mouth (7) on optical fiber tube joint (4) and the drag hook body (2), optical fiber tube (9) is housed, outer sheath (10) and the joint shell (11) of being equipped with of optical-fibre channel pipe (8) in the optical-fibre channel pipe (8).
2, mandible surgery tractor according to claim 1 is characterized in that: drag hook body (2) is the sheet metal of radian concave shaped, and the center of gib head (6) has conduction hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050905 CN2899720Y (en) | 2006-05-09 | 2006-05-09 | Lower palate bone operation pull hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050905 CN2899720Y (en) | 2006-05-09 | 2006-05-09 | Lower palate bone operation pull hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899720Y true CN2899720Y (en) | 2007-05-16 |
Family
ID=38083886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050905 Expired - Fee Related CN2899720Y (en) | 2006-05-09 | 2006-05-09 | Lower palate bone operation pull hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899720Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525578A (en) * | 2012-03-06 | 2012-07-04 | 赵璧 | LED illuminating hook for oral and maxillofacial deep tissues |
| CN104799895A (en) * | 2015-05-13 | 2015-07-29 | 张伟 | Cold light source vertebral plate drag hook used during lumbar surgery |
| CN107495995A (en) * | 2017-09-30 | 2017-12-22 | 冷华伟 | A kind of orthopaedics dilator with anesthesia function |
| CN108030521A (en) * | 2017-12-21 | 2018-05-15 | 浙江舒友仪器设备有限公司 | A kind of minimally invasive light source drag hook |
-
2006
- 2006-05-09 CN CN 200620050905 patent/CN2899720Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525578A (en) * | 2012-03-06 | 2012-07-04 | 赵璧 | LED illuminating hook for oral and maxillofacial deep tissues |
| CN104799895A (en) * | 2015-05-13 | 2015-07-29 | 张伟 | Cold light source vertebral plate drag hook used during lumbar surgery |
| CN107495995A (en) * | 2017-09-30 | 2017-12-22 | 冷华伟 | A kind of orthopaedics dilator with anesthesia function |
| CN108030521A (en) * | 2017-12-21 | 2018-05-15 | 浙江舒友仪器设备有限公司 | A kind of minimally invasive light source drag hook |
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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: 20070516 |