CN201870749U - Bone powder conveying and filling device for oral tooth implantation - Google Patents
Bone powder conveying and filling device for oral tooth implantation Download PDFInfo
- Publication number
- CN201870749U CN201870749U CN2010205462659U CN201020546265U CN201870749U CN 201870749 U CN201870749 U CN 201870749U CN 2010205462659 U CN2010205462659 U CN 2010205462659U CN 201020546265 U CN201020546265 U CN 201020546265U CN 201870749 U CN201870749 U CN 201870749U
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- CN
- China
- Prior art keywords
- bone meal
- bone powder
- tube body
- bone
- plugger
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- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a bone powder conveying and filling device for the oral tooth implantation, which is characterized in that the bone powder conveying and filling device comprises a tube body with a bone powder injection port at one end; a piston is arranged in the tube body; an operating handle for operating a piston in the tube body to move is arranged outside the tube body; and a bone powder adding port communicated with the inner cavity of the tube body is arranged on the tube body. The bone powder conveying and filling device has a simple structure and is convenient to operate; and with the adoption of the bone powder conveying and filling device for the oral tooth implantation, the bone powder can be accurately conveyed to the bone defect position, so that the defects in the prior art that the conveying position is hard to control, and the bone powder particles are easy to run away are overcome. As the length of a groove on the tube body is equivalent to the movable distance of the piston in the tube body, when the operating handle is moved to the right end of the groove along the groove on the tube body, the piston in the tube body rightly and completely pushes out the bone powder in the tube body at the right section of the bone powder addition port from the injection port, so that the bone powder is fully utilized. The bone powder conveying and filling device has ideal use effect and great application value with regard to the clinical operation.
Description
Technical field
This utility model relates to medical apparatus and instruments, and especially a kind of oral cavity is planted tooth and carried plugger with bone meal.
Background technology
At present, domestic and international state-of-the-art reparation means are in agomphosis position Dental Implant after the anodontia, and Dental Implant has does not damage plurality of advantages such as adjacent teeth, masticatory function and recovery effects attractive in appearance are good, use is comfortable, is called as " the 3rd human secondary teeth ".In the clinical practice operation, some patient's Dental Implant district bone bed exists bone damaged, as: bone height deficiency or bone width are not good enough.For the damaged bigger patient of bone, clinical in the most frequently used method be to carry out the bone increment technique.So-called bone increment technique just is to use from body bone or artificial synthesis bone's (bulk or powdery) material of etc.ing and is filled in the bone defect, makes the condition of Dental Implant district bone bed obtain to a certain degree recovery, the success rate at a specified future date and the aesthetic of raising Dental Implant.Bone meal particle diameter commonly used is between 100um-600um, the instrument of taking bone meal in clinical mainly is the spill apparatus of " spoon shape ", because the bone meal granule is less, this instrumentation inconvenience relatively also causes the particulate loss waste of bone meal easily, causes unnecessary economic loss.
The utility model content
Technical problem to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, provide a kind of simple to operate, fill oral cavity accurate, satisfactory for result and plant tooth and carry plugger with bone meal.
This utility model is solved by the following method.
This oral cavity is planted tooth and is carried the characteristics of plugger to be with bone meal:
Comprise that an end is provided with the body of bone meal injection port, be provided with piston in the body, body is provided with one outward can handle the operating handle that the body inner carrier moves;
Described body is provided with the bone meal that communicates with tube cavity and adds mouth.
Technical problem of the present utility model is solved by following further technical scheme.
Described bone meal adds mouth and is arranged on the body middle part, and bone meal adds a mouthful right section body end and is provided with the bone meal injection port, and bone meal adds and offers a groove that moves for the piston operating handle on mouthful left side section body axis.
Described operating handle is made of straight-bar and the barre that is connected its end, and the straight-bar end of operating handle is connected with the intravital piston of pipe, and the barre of operating handle stretches out from the body groove and exposes to tube wall.
The length of described groove is corresponding with bone meal injection port spacing with bone meal interpolation mouth.
It is horn-like structure that described bone meal adds mouth, and the osculum end that horn-like bone meal adds mouth communicates with tube cavity.
Described body afterbody is provided with the taper filling head.
Described taper filling head is marked with and is used for promoting in the maxillary sinus scale mark that packed height is measured.
This utility model compared with prior art has following effect:
This oral cavity is planted tooth and is carried plugger simple in structure, easy to operate with bone meal, utilizes this bone meal to carry plugger like clockwork bone meal to be transported to the damaged place of bone, has overcome the prior art delivery site and has been difficult to control, and the bone meal granule is the defective of loss easily.Because the length of groove is equivalent to piston distance movably in body on the body, when operating handle groove on body moves to the groove right-hand member, manage intravital piston and just the bone meal interpolation mouthful intravital bone meal of right section pipe is released fully from injection port, bone meal is fully used.The taper filling head that is attached to the body afterbody then can be used for adjustment and the compacting after bone meal is transported to the damaged place of bone.The result of use ideal has great using value for clinical manipulation.
Concrete structure of the present utility model is provided in detail by the following drawings and embodiment.
Description of drawings
Accompanying drawing is that tooth is carried plugger with bone meal structural representation is planted in the oral cavity.
The specific embodiment
Can be clear that from accompanying drawing the oral cavity plants tooth and carry plugger with bone meal, form by the piston 4 that an end is provided with the body 1 of bone meal injection port 2 and is arranged on band operating handle 3 in the body 1.
Described body 1 middle part is provided with the horn-like structure bone meal that communicates with tube cavity and adds mouth 5, and the osculum end that bone meal adds mouth 5 communicates with body 1 inner chamber.Right side section body 1 end that bone meal adds mouth 5 is provided with bone meal injection port 2, offers a groove 6 that supplies piston operating handle 3 to move on bone meal interpolation mouthful 5 left section body 1 axis.
Described operating handle 3 is made of straight-bar 7 and the barre 8 that is connected its end, and straight-bar 7 ends of operating handle 3 and body 1 interior piston 3 is connected, and the barre 8 of operating handle 3 stretches out from the groove 6 of body 1 and exposes.
The length of described groove 6 is corresponding to bone meal injection port 2 spacings with bone meal interpolation mouth 5.
Described body 1 afterbody is provided with taper filling head 9, and taper filling head 9 is marked with and can be used for promoting in the maxillary sinus scale mark 10 that packed height is measured.
Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that this utility model is determined by claims of being submitted to.
Claims (7)
1. an oral cavity is planted tooth and is carried plugger with bone meal, it is characterized in that:
Comprise that an end is provided with the body of bone meal injection port, be provided with piston in the body, body is provided with one outward can handle the operating handle that the body inner carrier moves;
Described body is provided with the bone meal that communicates with tube cavity and adds mouth.
2. oral cavity according to claim 1 is planted tooth and is carried plugger with bone meal, it is characterized in that:
Described bone meal adds mouth and is arranged on the body middle part, and bone meal adds a mouthful right section body end and is provided with the bone meal injection port, and bone meal adds and offers a groove that moves for the piston operating handle on mouthful left side section body axis.
3. oral cavity according to claim 2 is planted tooth and is carried plugger with bone meal, it is characterized in that:
Described operating handle is made of straight-bar and the barre that is connected its end, and the straight-bar end of operating handle is connected with the intravital piston of pipe, and the barre of operating handle stretches out from the body groove and exposes to tube wall.
4. plant tooth according to claim 2 or 3 described oral cavities and carry plugger, it is characterized in that with bone meal:
The length of described groove is corresponding with bone meal injection port spacing with bone meal interpolation mouth.
5. oral cavity according to claim 4 is planted tooth and is carried plugger with bone meal, it is characterized in that:
It is horn-like structure that described bone meal adds mouth, and the osculum end that horn-like bone meal adds mouth communicates with tube cavity.
6. oral cavity according to claim 5 is planted tooth and is carried plugger with bone meal, it is characterized in that:
Described body afterbody is provided with the taper filling head.
7. oral cavity according to claim 6 is planted tooth and is carried plugger with bone meal, it is characterized in that:
Described taper filling head is marked with and is used for promoting in the maxillary sinus scale mark that packed height is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205462659U CN201870749U (en) | 2010-09-28 | 2010-09-28 | Bone powder conveying and filling device for oral tooth implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205462659U CN201870749U (en) | 2010-09-28 | 2010-09-28 | Bone powder conveying and filling device for oral tooth implantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870749U true CN201870749U (en) | 2011-06-22 |
Family
ID=44158687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205462659U Expired - Fee Related CN201870749U (en) | 2010-09-28 | 2010-09-28 | Bone powder conveying and filling device for oral tooth implantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658119A (en) * | 2020-06-30 | 2020-09-15 | 重庆西山科技股份有限公司 | Bone meal propeller |
-
2010
- 2010-09-28 CN CN2010205462659U patent/CN201870749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658119A (en) * | 2020-06-30 | 2020-09-15 | 重庆西山科技股份有限公司 | Bone meal propeller |
| CN111658119B (en) * | 2020-06-30 | 2021-07-06 | 重庆西山科技股份有限公司 | Bone meal propeller |
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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: 20110622 Termination date: 20130928 |