CN203609517U - End plate cleaning device for digitized spinal surgery - Google Patents
End plate cleaning device for digitized spinal surgery Download PDFInfo
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- CN203609517U CN203609517U CN201320803301.9U CN201320803301U CN203609517U CN 203609517 U CN203609517 U CN 203609517U CN 201320803301 U CN201320803301 U CN 201320803301U CN 203609517 U CN203609517 U CN 203609517U
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- soleplate
- guide rod
- cleaning
- digitized
- spinal column
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Abstract
The utility model relates to an end plate cleaning device for digitized spinal surgery. The device comprises a device body, wherein a shell is arranged on the periphery of the device body, and a driving device is arranged on the device body. The device is characterized in that a cleaning head is connected to the driving device through a transmission component, the cleaning head comprises a guide rod, a deformation component is arranged at the front end of the guide rod, and a positioning component is arranged at the tail end of the guide rod. Due to the fact that the cleaning head is arranged and cooperates with the driving operation of the driving device, requirements for cleaning of end plates on two sides in the planning area of a surgical spot are met. Meanwhile, the device can be installed on various digitized surgery devices to meet requirements for digitized surgery implementation. Furthermore, the device is simple in structure and easy to manufacture and assemble.
Description
Technical field
This utility model relates to a kind of cleaning equipment, relates in particular to a kind of spinal column digitized operation soleplate cleaning equipment.
Background technology
The at present annual whole world has thousands of spinal fracture, tumor of spine, scoliosis, intervertebral disk hernia, spinal canal stenosis, spondylolishesis patient to carry out various spinal operations, as fixing in laminectomy for decompression, pedicle nail, vertebroplasty, Nuclectomy etc.Because the vital tissues such as spinal cord, blood vessel and internal organs are positioned at around canalis spinalis or vertebra, operate miss is inserted as pedicle nail and is penetrated pedicle of vertebral arch cortical bone, nucleus pulposus clamp gos deep into the catastrophic effects such as even death that may cause paralysing such as abdominal cavity.Therefore, accurately location, precisely operate in field of spinal surgery tool and be of great significance.A lot of for the method for spinal surgery location at present, insert as example with pedicle nail, roughly can be summarized as five kinds: 1 artificial vertebral surface bone mark location is aided with the method such as Electrophysiology and the electrical impedance monitoring placing directions such as the positive side of x-ray position perspective, somatosensory evoked potential and electromyogram, generally adopt clinically at present, precision is poor.It guides 2 computer assisted navigations based on global positioning system (GPS) principle, be stored in " virtual world coordinate system " by the data of obtaining after preoperative targeted vertebra CT, MRI 3-dimensional reconstruction, Intraoperative position device is based upon the locus of targeted vertebra and operating theater instruments " real-world coordinates system " in real time again, then inserts by the coupling guiding pedicle of these two coordinate systems.Due to be subject to image drift, tracing system disturbed, can not real-time dynamic monitoring etc. the impact of many factors, bibliographical information the method is used for breast lumbar vertebra, and complex operation is time-consuming.This method of 3 Digitalized guiding template and computer assisted navigation principle are similar, are preoperative need, by computer control according to the reserved pilot hole masterplate of vertebral surface shape processing, being buckled in vertebral surface guiding pedicle nail and inserting in art.Obviously, this method is subject to the impact of vertebral surface situation, need bone surface in a big way to appear, and surperficial convex-concave changes greatly, and the goodness of fit of template and bone surface is just higher, and guiding accuracy is also just higher.Do not appear or the Minimally Invasive Surgery such as the very little percutaneous that appears vertebral surface in, the method is difficult to application.4 operating robots are as the Spineassiant(spinal column assistant of Israel), the robotic surgical system of the operation guiding system based on C arm machine 2D image in art, the O arm guiding based on optically tracked operating robot-SPINEBOT, Germany of Korea S etc.Adopt computer assisted navigation principle or need guide by high-end image documentation equipment, not only in art ray to expose many costs also very expensive.(5) some other localization method in other prior aries, as framework location, owing to there being wound to be tending towards at present superseded.Based on the stereotactic surgery system of CT, MRI scanning in specific underframe, utilize scanning cover registration precision higher, but can only carry out at CT or MRI chamber, application is limited to; Adopt body surface mark registration, owing to can not guaranteeing in art and preoperative position is consistent and the movement of skin and positioning precision is lower, can only be used for the less demanding bone surgery of performance accuracy.
In view of this, urgently for above-mentioned technical problem, a kind of spinal column digitized surgery systems based on location, microgap of the design that looks for another way.Meanwhile, in order to be conducive to the smooth enforcement of digitized operation, need to provide one to stablize effective cleaning equipment, coordinate the cleaning of bilateral soleplate in operative region to need.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, and a kind of spinal column digitized operation soleplate cleaning equipment is provided.
The purpose of this utility model is achieved through the following technical solutions:
Spinal column digitized operation soleplate cleaning equipment, include device body, described device body periphery is provided with shell, on described apparatus body, be provided with driving device, wherein: described driving device is connected with cleaning head by transmission component, described cleaning head includes guide rod, and described guide rod front end is provided with deformation assembly, and described guide rod end is provided with positioning component.
Further, soleplate cleaning equipment is used in above-mentioned spinal column digitized operation, and wherein: described guide rod periphery is provided with fastening assembly, described fastening assembly is fastener tube.
Further, soleplate cleaning equipment is used in above-mentioned spinal column digitized operation, wherein: described deformation assembly is deformation sheet.
Further, soleplate cleaning equipment is used in above-mentioned spinal column digitized operation, wherein: described deformation sheet is oval.
Further, soleplate cleaning equipment is used in above-mentioned spinal column digitized operation, wherein: described positioning component is nut.
Again further, soleplate cleaning equipment is used in above-mentioned spinal column digitized operation, wherein: described driving device is motor, is connected with drive mechanism on motor.
The advantage of technical solutions of the utility model is mainly reflected in: rely on the existence of cleaning head, coordinate the driving work of driving device, met the cleaning needs to bilateral soleplate in operative site planning region., can be installed on multiple digitized surgical apparatus meanwhile, meet the needs that digitized operation is implemented.Moreover this utility model simple structure, is easy to manufacture and assembling.
Accompanying drawing explanation
The purpose of this utility model, advantage and disadvantage, by for illustration and explanation the non-limitative illustration by preferred embodiment below.
Fig. 1 is the organigram of spinal column digitized operation soleplate cleaning equipment.
Fig. 2 is the local enlarged diagram of Fig. 1.
| 1 | | 2 | |
| 3 | | 4 | |
| 5 | Nut | 6 | |
| 7 | | 8 | Guide rod |
The specific embodiment
Spinal column digitized operation soleplate cleaning equipment as shown in Figure 1 and Figure 2, include device body 1, be provided with shell in device body 1 periphery, on this apparatus body, be provided with driving device, its unusual part is: the driving device that this utility model adopts is connected with cleaning 2 by transmission component.Meanwhile, in order to promote cleaning effect, be conducive to the enforcement of digitized operation, the cleaning of employing 2 includes guide rod 8.Specifically, these guide rod 8 front ends are provided with deformation assembly, are provided with positioning component at guide rod 8 ends.
With regard to preferably embodiment of this utility model one, consider the ability of anti-deformation that can promote cleaning 2 entirety, be provided with fastening assembly in guide rod 8 peripheries.Meanwhile, for the ease of assembling facility, be conducive to the production assembling of streamline, fastening assembly is fastener tube 3.And, adopt fastener tube 3 can meet the effective laminating between guide rod 8.
Further, in order effectively to allow soleplate keep certain pressure, be convenient to follow-up operation technique, the deformation assembly of employing is deformation sheet 4.Meanwhile, consider and carry out best deformation, deformation sheet 4 is oval.And positioning component is nut 5.Thus, can lock by rotation at any time, guarantee that the smooth and easy of scale removal process carries out.Moreover, in order to carry out effective independent operating, guaranteeing the correct rotation job demand of cleaning 2, driving device is motor 6, is connected with drive mechanism 7 on motor 6.
In conjunction with actual service condition of the present utility model, after being connected with external digitized surgical apparatus, user can, by the attitude of the controller adjusting device body 1 of external equipment, make device body 1 move according to path planning.Meanwhile, fastener tube 3 is adjusted to ideal position, makes deformation sheet 4 keep, after certain pressure, locking by nut 5 to soleplate.Afterwards, motor 6 makes cleaning 2 rotation by drive mechanism 7, and bilateral soleplate in planning region is cleaned out.
Can find out by above-mentioned character express, adopt after this utility model, rely on the existence of cleaning head, coordinate the driving work of driving device, meet the cleaning needs to bilateral soleplate in operative site planning region., can be installed on multiple digitized surgical apparatus meanwhile, meet the needs that digitized operation is implemented.Moreover this utility model simple structure, is easy to manufacture and assembling.
These embodiment are only the prominent examples of application technical solutions of the utility model, and all technical schemes of taking to be equal to replacement or equivalent transformation and form, within all dropping on the claimed scope of this utility model.
Claims (6)
1. spinal column digitized operation soleplate cleaning equipment, include device body, described device body periphery is provided with shell, on described apparatus body, be provided with driving device, it is characterized in that: described driving device is connected with cleaning head by transmission component, described cleaning head includes guide rod, and described guide rod front end is provided with deformation assembly, and described guide rod end is provided with positioning component.
2. soleplate cleaning equipment is used in spinal column digitized operation according to claim 1, it is characterized in that: described guide rod periphery is provided with fastening assembly, and described fastening assembly is fastener tube.
3. soleplate cleaning equipment is used in spinal column digitized operation according to claim 1, it is characterized in that: described deformation assembly is deformation sheet.
4. soleplate cleaning equipment is used in spinal column digitized operation according to claim 3, it is characterized in that: described deformation sheet is for oval.
5. soleplate cleaning equipment is used in spinal column digitized operation according to claim 1, it is characterized in that: described positioning component is nut.
6. soleplate cleaning equipment is used in spinal column digitized operation according to claim 1, it is characterized in that: described driving device is motor, is connected with drive mechanism on motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803301.9U CN203609517U (en) | 2013-12-09 | 2013-12-09 | End plate cleaning device for digitized spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803301.9U CN203609517U (en) | 2013-12-09 | 2013-12-09 | End plate cleaning device for digitized spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609517U true CN203609517U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320803301.9U Withdrawn - After Issue CN203609517U (en) | 2013-12-09 | 2013-12-09 | End plate cleaning device for digitized spinal surgery |
Country Status (1)
| Country | Link |
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| CN (1) | CN203609517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688343B (en) * | 2013-12-09 | 2017-05-24 | 苏州点合医疗科技有限公司 | End plate cleaning equipment for digital spinal surgeries |
-
2013
- 2013-12-09 CN CN201320803301.9U patent/CN203609517U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688343B (en) * | 2013-12-09 | 2017-05-24 | 苏州点合医疗科技有限公司 | End plate cleaning equipment for digital spinal surgeries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20170524 |