CN203017055U - Micro-vision light vertebral plate rongeur forceps - Google Patents
Micro-vision light vertebral plate rongeur forceps Download PDFInfo
- Publication number
- CN203017055U CN203017055U CN 201220689359 CN201220689359U CN203017055U CN 203017055 U CN203017055 U CN 203017055U CN 201220689359 CN201220689359 CN 201220689359 CN 201220689359 U CN201220689359 U CN 201220689359U CN 203017055 U CN203017055 U CN 203017055U
- Authority
- CN
- China
- Prior art keywords
- micro
- little
- vision
- vertebral plate
- light
- 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 relates to micro-vision light vertebral plate rongeur forceps used for vertebral column minimally invasive surgery. Integral design is adopted in a micro-vision structure and the vertebral plate rongeur forceps. The micro-vision structure comprises a water inlet and outlet channel, a camera channel and light-guide fibers, and therefore good vision filed can be provided for the surgery and operation is convenient. The micro-vision structure is connected with an external connector through a rear interface. Installation and disassembling are simple and convenient, and sterilization and surgical instrument replacement are convenient. Vertebral plate bone removing can be conducted in a micro-channel, and the surgical method of the minimally invasive surgery relieves organism damage and surgery pains of a patient, improves working efficiency of surgical doctors, and shortens recovery time.
Description
Technical field
This utility model relates to a kind of minimally invasive spine operating theater instruments, is exactly a kind of light laminectomy rongeur with little TV structure specifically.
Background technology
The rifle formula laminectomy rongeur that the conventional spinal posterior approach uses is not with any flushing, light source and shooting passage, need to operate under the open surgery otch.But this modus operandi exists wound large, hemorrhage many, the shortcomings such as corrective surgery fear, postoperative long-term chronic pain.In recent years, in spinal column, arthroscopic diagnosis has obtained fast development, and various endoscopies are applied to clinical.Sting the deossification operation and still need to add in addition light source, photographic head and flushing tool under scope.Still there are the problems such as required otch is large, wound is larger.
How could carry out the vertebral plate sclerotin at small passage and to sting except operation, reduce as much as possible wound simultaneously and dwindle wound.For this reason, we have designed this light laminectomy rongeur of little TV structure of being with.
The utility model content
This utility model is a kind ofly to look light laminectomy rongeur for minimally invasive spine surgical little, and its technical scheme is:
1, designed little TV structure above laminectomy rongeur, little TV structure and laminectomy rongeur adopt integrated design, both are fixedly connected with, and little TV structure comprises Inlet and outlet water passage, photographic head passage and optical fibers.
2, little TV structure rear presses in exhalant canal, photographic head passage and fibre-optic position and is connected with external connector, and correspondence, concave-convex, directed Position Design are one by one adopted in both junctions.
Description of drawings
Fig. 1: the whole side sight of this utility model plane graph.
Fig. 2: this utility model stem portion sectional view.
In figure: 1. intake tunnel, 2. exhalant canal, 3. optical fibers, 4. photographic head passage, 5. upper pincers are done the position, and 6. time pincers are done position, 7. little TV structure, 8. external connector interface, 9. Inlet and outlet water interface, 10. light source interface, 11. the outer defeated interface of image, 12. articulated elements, 13. upper handles, 14. flexure strip, 15. shell fragment bolts, 16. lower handles, 17. turning cylinder, 18. upper grip heaies, 19. lower pliers heads.
The specific embodiment
External connector and this light laminectomy rongeur main body section disassembly, cleaning are after autoclaving.The external connector front end be connected the nested connection of TV structure, on external connector, both sides Inlet and outlet water interface 9 connects respectively the Inlet and outlet water rinse-system, the outer defeated interface 11 of light source interface 10 and image is connected with the video image dendoscope system.Open light source and video image dendoscope system.Thumb and tiger’s jaw district are placed on upper handle 13, and all the other four fingers are placed under lower handle 16.Small operation path is inserted in this light rongeur, through operative site.Provide image according to little TV structure 7, along with binding clip moves, the image automated movement.After definite needs were stung the vertebral plate sclerotin position of removing, lower pliers head 19 was placed in gap location, on push handle, power passes to upper pincers by turning cylinder 17 and articulated elements 12 and does, and upper grip head 18 is moved down, and lower pliers head reaches the purpose of stinging deossification to folder.Rinse as need, by opening intake tunnel 1 and exhalant canal 2 rinses.
Can find out from the above: the light laminectomy rongeur of this little TV structure can be for the patient provides the visual field clearly as far as possible little operation path, and can accomplish that the image visual field is consistent with the operating position.Simultaneously, both are fixed together, and make operation technique extremely convenient.
Claims (2)
1. be used for minimally invasive spine surgical little looks light laminectomy rongeur, it is characterized in that: designed little TV structure above laminectomy rongeur, little TV structure and laminectomy rongeur adopt integrated design, both are fixedly connected with, and little TV structure comprises Inlet and outlet water passage, photographic head passage and optical fibers.
2. little laminectomy rongeur of looking light according to claim 1, it is characterized in that: little TV structure rear presses in exhalant canal, photographic head passage and fibre-optic position and is connected with external connector, and correspondence, concave-convex, directed Position Design are one by one adopted in both junctions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689359 CN203017055U (en) | 2012-12-12 | 2012-12-12 | Micro-vision light vertebral plate rongeur forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689359 CN203017055U (en) | 2012-12-12 | 2012-12-12 | Micro-vision light vertebral plate rongeur forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017055U true CN203017055U (en) | 2013-06-26 |
Family
ID=48641077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689359 Expired - Fee Related CN203017055U (en) | 2012-12-12 | 2012-12-12 | Micro-vision light vertebral plate rongeur forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024785A (en) * | 2022-05-30 | 2022-09-09 | 青岛钰仁医疗科技有限公司 | Rongeur with endoscope, positioning method and vertebral plate rongeur |
-
2012
- 2012-12-12 CN CN 201220689359 patent/CN203017055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024785A (en) * | 2022-05-30 | 2022-09-09 | 青岛钰仁医疗科技有限公司 | Rongeur with endoscope, positioning method and vertebral plate rongeur |
| CN115024785B (en) * | 2022-05-30 | 2023-09-19 | 青岛钰仁医疗科技有限公司 | Rongeur with endoscope, positioning method and vertebral lamina rongeur |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240032918A1 (en) | Method of using reinforced flexible circuits with multiple sensors to optimize performance of radio frequency devices | |
| EP3635738B1 (en) | Drive arrangements for robot-assisted surgical platforms | |
| CN101947131A (en) | Dissecting forceps with suction device used for minimally invasive surgery | |
| CN103249369B (en) | For the assembly used together with surgery systems | |
| CN203017055U (en) | Micro-vision light vertebral plate rongeur forceps | |
| CN106361383A (en) | Natural orifice minimally invasive surgery controller having locking function | |
| CN207768470U (en) | A kind of surgical forceps for abdominoscope of adjustable in length | |
| KR101311232B1 (en) | Bending type end-effector | |
| CN203059838U (en) | Micro-vision portable nucleus pulposus tongs | |
| CN108175511A (en) | A kind of single-hole laparoscopic robot system | |
| CN103230294A (en) | Portable vertebral lamina rongeur with micro visual structure | |
| CN203776989U (en) | Gripping clamp used for minimal invasive thoracoscope operation | |
| CN211156205U (en) | Gun type cervical vertebra reduction forceps | |
| CN217162209U (en) | Rongeur used under minimally invasive channel | |
| CN202342135U (en) | Single-aperture bendable separating pliers for laparoscope | |
| CN110786925A (en) | Cervical vertebra gun type reduction forceps and working method thereof | |
| CN208741070U (en) | A kind of soft or hard mirror of bendable end type ureter with lithotomy forceps | |
| CN208511174U (en) | A kind of micro-wound operation robot choledochoscope | |
| CN103239271A (en) | Micro-visual light nucleus pulposus clamp | |
| CN205031311U (en) | Peritoneoscope retractor | |
| CN206822673U (en) | The ultra-thin gun laminectomy rongeur of improvement | |
| CN103948365A (en) | Working channel system of novel spinal endoscope | |
| CN103230295A (en) | Portable tissue scissors with micro visual structure | |
| CN203987956U (en) | A kind of new spinal endoscopic working channel system | |
| CN209332164U (en) | A kind of controlling blood vessel clip closes detachment device |
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: 20130626 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |