CN104887334A - Dental zirconia ceramic, clamping tool and installation method thereof - Google Patents
Dental zirconia ceramic, clamping tool and installation method thereof Download PDFInfo
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- CN104887334A CN104887334A CN201510228804.1A CN201510228804A CN104887334A CN 104887334 A CN104887334 A CN 104887334A CN 201510228804 A CN201510228804 A CN 201510228804A CN 104887334 A CN104887334 A CN 104887334A
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- jig
- zirconia ceramics
- block body
- ceramics block
- ceramic block
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Abstract
The invention relates to a dental zirconia ceramic, a clamping tool and an installation method thereof. The clamping tool is in a circular ring shape, internal diameter is 60-120mm, the height of the ring wall of the clamping tool is 5-40mm, and ring wall thickness is 1-6mm. The dental zirconia ceramic comprises zirconia ceramic block body which is in a cylindrical form; and is sleeved on the clamping tool outside the zirconia ceramic block body. The installation method is characterized in that the cylindrical form zirconia ceramic block body is vertically placed; the clamping tool is sleeved on the zirconia ceramic block body along the axial direction and is positioned at center position of the zirconia ceramic block body; and a binder is coated between the clamping tool and the zirconia ceramic block body. The clamping tool is sleeved outside the zirconia ceramic block body, so that the cylindrical form ceramic block is benefit for clamping, the cylindrical form ceramic block is directly clamped on the clamping tool at circumference of the cylindrical form ceramic block for processing, easy wearing problem of the cylindrical form ceramic block during a process of tooth processing can be solved, material loss can be reduced, and work efficiency is increased.
Description
Technical field
The present invention relates to medical equipment field, particularly relate to dental zirconia ceramics, jig and installation method.
Background technology
Dental ceramic, in working angles, is generally directly be stuck on cutter by pottery to process, and in the course of processing, pottery is vulnerable to damage in clamping process, and the utilization rate of pottery is reduced, and spillage of material increases.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The invention provides a kind of jig of dental zirconia ceramics block, described jig is annular, and described jig internal diameter is 60mm-120mm, and the height of described jig ring wall is 5mm-40mm, and the thickness of ring wall is 1mm-6mm.
The present invention also provides a kind of dental zirconia ceramics, comprising: zirconia ceramics block body, cylindrical; And fixed cover is located at the jig outside described zirconia ceramics block body, jig is above-mentioned jig.
The present invention reoffers the installation method of a kind of dental zirconia ceramics block and jig, comprising: vertically place columniform zirconia ceramics block body; Jig is sheathed on vertically outside described zirconia ceramics block body, and described jig is positioned at the center of described zirconia ceramics block body; Coating adhesive between described jig and described zirconia ceramics block body.
Compared to prior art, the structure of jig is simple, can be set in outside zirconia ceramics block body, form zirconia ceramics, make cylindrical ceramic block be beneficial to clamping, directly can be stuck on cylindrical ceramic block periphery jig and process, fast easy to process, solve the problem that cylindrical ceramic block is easy to wear in the process being processed into tooth, simple to operate, quick, can spillage of material be reduced, increase work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the jig of dental zirconia ceramics block of the present invention;
Fig. 2 is the schematic diagram of dental zirconia ceramics of the present invention.
Reference numeral:
1-jig; 2-zirconia ceramics block body; 3-dental zirconia ceramics.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
In the following embodiment of the present invention, the sequence number of embodiment and/or sequencing are only convenient to describe, and do not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The present invention discloses a kind of jig 1 of dental zirconia ceramics block, and this jig 1 is in annular, and its internal diameter is 60mm-120mm, and the height of this jig 1 ring wall is 5mm-40mm, and as shown in Figure 2, the height of ring wall refers in the axial direction herein, the height of ring wall.The thickness of ring wall is 1mm-6mm, and as Fig. 1, thickness is in radial directions herein, ring wall thick.Should be appreciated that, size here can make this jig 1 can be applicable to current most dental zirconia ceramics block, its internal diameter size can with zirconia ceramics block secure fit, the height of ring wall is less than or equal to the height of zirconia ceramics block.
Optionally, the coefficient of friction of the internal face of jig 1 is 0.1-0.7.Or be also appreciated that internal face is matsurface.Bond strength between jig 1 and zirconia ceramics block can be improved like this.
Above-mentioned jig 1 can be working of plastics, also can be rubber parts, can also be metalwork, these are all optional embodiment certainly, be not used for limit the present invention.
When jig 1 is rubber parts, plastics can be selected: the one in polyethylene, polypropylene, polyvinyl chloride, polystyrene and acrylonitrile-butadiene-styrene copolymer, or several compounds.
When jig 1 is rubber parts, rubber is: the one in neoprene, acrylonitrile-butadiene rubber, or several compounds.
Jig 1 is illustrated below with several embodiment, can jointly see Fig. 1 and Fig. 2.
Embodiment 1
Jig 1 is internal diameter Φ
1the working of plastics of=98mm, the thickness of jig 1 ring wall is H=2.5mm, and the height of jig ring wall is A=10mm.
Embodiment 2
Jig 1 is internal diameter Φ
2the rubber parts of=60mm, the thickness of jig 1 ring wall is H=3mm, and the height of jig ring wall is A=15mm.
Embodiment 3
Jig 1 is internal diameter Φ
3the metalwork of=80mm, the thickness of jig 1 ring wall is H=4mm, and the height of jig ring wall is A=18mm.
Embodiment 4
Jig 1 is internal diameter Φ
4the working of plastics of=95mm, the thickness of jig 1 ring wall is H=4.5mm, and the height of jig ring wall is A=20.5mm.
Embodiment 5
Jig 1 is internal diameter Φ
5the rubber parts of=110mm, the thickness of jig 1 ring wall is H=5mm, and the height of jig ring wall is A=30mm.
Embodiment 6
Jig 1 is internal diameter Φ
6the metalwork of=120mm, the thickness of jig 1 ring wall is H=6mm, and the height of jig ring wall is A=40mm.
In addition, the present invention also discloses a kind of dental zirconia ceramics 3, comprising: zirconia ceramics block body 2; And fixed cover is located at the jig outside zirconia ceramics block body 2.Zirconia ceramics block body 2 is cylindrical, and jig is any one jig above-mentioned.
Optionally, the external diameter of zirconia ceramics block body 2, at 60mm-120mm, matches with above-mentioned jig, and the external diameter of the zirconia ceramics block body 2 such as matched with jig in above-described embodiment 1 is
The external diameter of the zirconia ceramics block body 2 matched with jig in above-described embodiment 2 is
The external diameter of the zirconia ceramics block body 2 matched with jig in above-described embodiment 3 is
The external diameter of the zirconia ceramics block body 2 matched with jig in above-described embodiment 4 is
The external diameter of the zirconia ceramics block body 2 matched with jig in above-described embodiment 5 is
The external diameter of the zirconia ceramics block body 2 matched with jig in above-described embodiment 6 is
It is noted that zirconia ceramics block height vertically herein, be greater than the height of jig.
On the one hand, the present invention also provides the installation method of a kind of dental zirconia ceramics block body and jig: S1, vertically places columniform zirconia ceramics block body; S2, is sheathed on vertically by jig outside described zirconia ceramics block body, and described jig is positioned at the center of described zirconia ceramics block body; S3, coating adhesive between described jig and described zirconia ceramics block body.
Certainly, S4 can also be comprised, the bonding agent that clean described jig and described zirconia ceramics block body junction are overflowed.
Optionally, above-mentioned bonding agent is cyanoacrylate adhesive.Can also be: BD801 rubber adhesive, BD817 elastic adhesive, BD802 high-strength rubber bonding agent etc.
Connect with above-mentioned, the structure of jig is simple, can be set in outside zirconia ceramics block body, form zirconia ceramics, make cylindrical ceramic block be beneficial to clamping, directly can be stuck on cylindrical ceramic block periphery jig and process, fast easy to process, solve the problem that cylindrical ceramic block is easy to wear in the process being processed into tooth, simple to operate, quick, can spillage of material be reduced, increase work efficiency.
Although last it is noted that described the present invention and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and converting.And scope of the present invention is not limited only to the specific embodiment of process, equipment, means, method and step described by description.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (9)
1. a jig for dental zirconia ceramics block, is characterized in that,
Described jig is annular, and described jig internal diameter is 60mm-120mm, and the height of described jig ring wall is 5mm-40mm, and the thickness of ring wall is 1mm-6mm.
2. the jig of dental zirconia ceramics block according to claim 1, is characterized in that,
Described jig is working of plastics, and described plastics are: the one in polyethylene, polypropylene, polyvinyl chloride, polystyrene and acrylonitrile-butadiene-styrene copolymer, or several mixture.
3. the jig of dental zirconia ceramics block according to claim 1, is characterized in that,
Described jig is rubber parts, and described rubber is: the one in neoprene, acrylonitrile-butadiene rubber, or several mixture.
4. the jig of dental zirconia ceramics block according to claim 1, is characterized in that,
Described jig is metalwork, and described metalwork is rustless steel.
5. the jig of the dental zirconia ceramics block according to any one of claim 1-4, is characterized in that,
The internal face coefficient of friction of described jig is 0.1-0.7.
6. a dental zirconia ceramics, is characterized in that, comprising:
Zirconia ceramics block body, cylindrical;
And fixed cover is located at the jig outside described zirconia ceramics block body, described jig is the jig described in any one of the claims 1-5.
7. an installation method for dental zirconia ceramics block and jig, is characterized in that,
The columniform zirconia ceramics block body of vertical placement;
Jig is sheathed on vertically outside described zirconia ceramics block body, and described jig is positioned at the center of described zirconia ceramics block body;
Coating adhesive between described jig and described zirconia ceramics block body.
8. method according to claim 7, is characterized in that,
Described bonding agent is cyanoacrylate adhesive.
9. the method according to claim 7 or 8, is characterized in that,
The bonding agent that clean described jig and described zirconia ceramics block body junction are overflowed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228804.1A CN104887334A (en) | 2015-05-06 | 2015-05-06 | Dental zirconia ceramic, clamping tool and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228804.1A CN104887334A (en) | 2015-05-06 | 2015-05-06 | Dental zirconia ceramic, clamping tool and installation method thereof |
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| CN104887334A true CN104887334A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228804.1A Pending CN104887334A (en) | 2015-05-06 | 2015-05-06 | Dental zirconia ceramic, clamping tool and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017109036A (en) * | 2015-12-18 | 2017-06-22 | クラレノリタケデンタル株式会社 | Manufacturing method of dental mill blank, and dental mill blank obtained by the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821669U (en) * | 2012-08-24 | 2013-03-27 | 兰溪市华合光电有限公司 | Zirconium oxide porcelain block |
| CN202911015U (en) * | 2012-11-07 | 2013-05-01 | 苏州珂玛材料技术有限公司 | Tool used for machining polygonal thin-walled ceramic ring |
| CN202942231U (en) * | 2012-12-12 | 2013-05-22 | 秦皇岛爱迪特高技术陶瓷有限公司 | Dental restoration ceramic block with blocking slot |
| CN203077491U (en) * | 2012-12-31 | 2013-07-24 | 秦皇岛爱迪特高技术陶瓷有限公司 | Annular ceramic block clamp for dental restoration body |
| CN203898759U (en) * | 2014-05-14 | 2014-10-29 | 棕茂科技股份有限公司 | Ceramic structure |
-
2015
- 2015-05-06 CN CN201510228804.1A patent/CN104887334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821669U (en) * | 2012-08-24 | 2013-03-27 | 兰溪市华合光电有限公司 | Zirconium oxide porcelain block |
| CN202911015U (en) * | 2012-11-07 | 2013-05-01 | 苏州珂玛材料技术有限公司 | Tool used for machining polygonal thin-walled ceramic ring |
| CN202942231U (en) * | 2012-12-12 | 2013-05-22 | 秦皇岛爱迪特高技术陶瓷有限公司 | Dental restoration ceramic block with blocking slot |
| CN203077491U (en) * | 2012-12-31 | 2013-07-24 | 秦皇岛爱迪特高技术陶瓷有限公司 | Annular ceramic block clamp for dental restoration body |
| CN203898759U (en) * | 2014-05-14 | 2014-10-29 | 棕茂科技股份有限公司 | Ceramic structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017109036A (en) * | 2015-12-18 | 2017-06-22 | クラレノリタケデンタル株式会社 | Manufacturing method of dental mill blank, and dental mill blank obtained by the same |
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Application publication date: 20150909 |