CN214387712U - Implant scanning body - Google Patents
Implant scanning body Download PDFInfo
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- CN214387712U CN214387712U CN202120130683.8U CN202120130683U CN214387712U CN 214387712 U CN214387712 U CN 214387712U CN 202120130683 U CN202120130683 U CN 202120130683U CN 214387712 U CN214387712 U CN 214387712U
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- scanning
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- implant
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Abstract
The utility model discloses an implant scanning body, including coaxial coupling's joint portion, gum cooperation portion and scanning portion in proper order, the coaxial body that joint portion, gum cooperation portion and scanning portion formed uses the axle center to set up the mounting hole as the center, is provided with the internal thread in the mounting hole, and the terminal surface of scanning portion cuts out the direction curved surface with global between, is equipped with the scanning line between gum cooperation portion and the scanning portion, and the terminal surface of scanning portion sets up high plane. The utility model has the advantages that: through cutting out the direction curved surface between the terminal surface of scanning portion and global, set up high plane at the terminal surface of scanning portion, set up the scanning line between gum cooperation portion and the scanning portion, can effectively provide three-dimensional scanning sign, and set up gum cooperation portion, can form a more circular cavity for the perfection during the gum healing, the order scanning body has possessed the function of scanning rod and healing base station simultaneously, the scanning body continues to act as the healing base station after the scanning, reduce the time that operation step and patient saw a doctor.
Description
Technical Field
The utility model relates to a dentistry medical instrument field especially relates to an implant scanning body.
Background
The CAD/CAM personalized implant abutment has the advantages of adjustable angle and direction of the implant abutment, adaptability of the form of the transgingival and the like, so that the CAD/CAM personalized implant abutment is widely applied to clinical implant repair. The scanning rod is a vital component in the process of manufacturing the CAD/CAM personalized implant base station, and is mainly used for scanning the position and the direction of the implant in the oral cavity by a model scanner or an intraoral scanner, obtaining the data of the position and the direction of the implant in the oral cavity by scanning the scanning rod, and performing surface matching on the data of the position and the direction of the implant and a model in an implant database in design software to obtain implant information so as to finish personalized repair.
However, the traditional method needs a scanning rod and a healing abutment to realize the conversion of the implant position from the intra-oral model to the extraoral model, thereby increasing the operation steps and the time for the patient to see a doctor.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an implant scanning body mainly solves the problem of background art.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the utility model provides an implant scanning body, includes coaxial coupling's joint portion, gum cooperation portion and scanning portion in proper order, the coaxial body that joint portion, gum cooperation portion and scanning portion formed uses the axle center to set up the mounting hole as the center, be provided with the internal thread in the mounting hole, the terminal surface of scanning portion and global between cut out the direction curved surface, be equipped with the scanning line between gum cooperation portion and the scanning portion, the terminal surface of scanning portion sets up high plane.
In some embodiments, the directional curved surface is mirror symmetric about the axis of the scanning section.
In some embodiments, the scan line is an annular groove.
In some embodiments, the clamping portion is a triangular nut, a hexagonal nut, an octagonal nut, or a cross-shaped lock catch.
In some embodiments, the mounting hole is a counterbore, the internal thread is located in a through part of the counterbore, and the internal thread is not in contact with both ends of the through part.
The utility model has the advantages that: through cutting out the direction curved surface between the terminal surface of scanning portion and global, set up high plane at the terminal surface of scanning portion, set up the scanning line between gum cooperation portion and the scanning portion, can effectively provide three-dimensional scanning sign, and set up gum cooperation portion, can form a more circular cavity for the perfection during the gum healing, the order scanning body has possessed the function of scanning rod and healing base station simultaneously, the scanning body continues to act as the healing base station after the scanning, reduce the time that operation step and patient saw a doctor.
Drawings
Fig. 1 is a perspective view of an implant scanner disclosed in an embodiment of the present invention;
fig. 2 is a schematic longitudinal sectional view of an implant scanning body according to an embodiment of the present invention;
wherein: 1-clamping part, 2-gum matching part, 3-scanning part, 4-mounting hole, 5-internal thread, 6-scanning line, 31-direction curved surface, 32-height plane and 41-penetrating part.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" are to be understood broadly, e.g. as a fixed connection, a detachable connection or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 and 2, the present embodiment provides an implant scanning body, including joint portion 1, gum cooperation portion 2 and the scanning portion 3 of coaxial coupling in proper order, the coaxial body that joint portion 1, gum cooperation portion 2 and scanning portion 3 formed uses the axle center to set up mounting hole 4 as the center, is provided with internal thread 5 in the mounting hole 4, cuts out direction curved surface 31 between the terminal surface of scanning portion 3 and global, is equipped with scanning line 6 between gum cooperation portion 2 and the scanning portion 3, the terminal surface of scanning portion 3 sets up high plane 32. The direction curved surface 31 is mainly used to provide the rotational position information of the scan body, and the height plane 32 is mainly used to provide the height information of the scan body, thereby indirectly acquiring the actual desired implant/surrogate volume data by acquiring the three-dimensional information of the scan body.
The utility model discloses a cut out direction curved surface 31 between the terminal surface of scanning portion 3 and global, terminal surface at scanning portion 3 sets up high plane 32, set up scanning line 6 between gingiva cooperation portion 2 and the scanning portion 3, can effectively provide three-dimensional scanning sign, and set up gingiva cooperation portion 2, can form a more perfect circular cavity during the gingiva healing, the order scanning body has possessed the function of scanning pole and healing base station simultaneously, the scanning body continues to act as the healing base station after the scanning, reduce the time that operation step and patient saw a doctor.
In another embodiment, the direction curved surface 31 is mirror-symmetrical with respect to the axis of the scanning unit 3 in order to obtain a better scanning effect.
In yet another embodiment, the scan line 6 is an annular groove, and the purpose of the scan line 6 is to indicate to the surgeon or dental technician the lowest height of the scanning portion 3, i.e. during modeling, the scan line 6 must be completely exposed outside the gum, and the portions above the scan line 6 are all the portions where data should be acquired.
In another embodiment, the clamping portion 1 is a triangular nut, a hexagonal nut, an octagonal nut or a cross-shaped lock catch, and is intended to match a substitute or an implant with more sizes for the scanning body.
Specifically, the mounting hole 4 is a counter bore, the internal thread 5 is located in a penetrating portion 41 of the counter bore, and the internal thread 5 is not in contact with two ends of the penetrating portion 41, that is, the internal thread 5 is arranged in the middle of the penetrating portion 41, and two ends of the penetrating portion 41 except the internal thread 5 are polished rods, so that the screw can be prevented from being swallowed by a patient. The utility model discloses before the use, before the scanning body put into the oral cavity promptly, need twist into the portion 41 that runs through with the screw from the step department of counter bore earlier, and the external screw thread of screw must pass the internal thread 5 that sets up in the portion 41 that runs through, and after the external screw thread passed internal thread 5, the screw was restricted immediately in the internal of mounting hole 4 to certain activity space has.
The utility model discloses during the use, with 1 antitorque groove and the inserting of joint portion alignment planting body/substitute body, can scan it after screwing up the screw. It is worth noting that after the screw matched with the size of the mounting hole 4 is screwed, the head of the screw is flush with the height plane 32, so that food residues are prevented from entering the mounting hole 4, and therefore the novel temporary base station has the function of a novel temporary base station, and the temporary base station can continue to serve as the temporary base station after the scanning rod finishes the function, and waits for the installation of a permanent base station.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an implant scanning body, its characterized in that, includes coaxial coupling's joint portion, gum cooperation portion and scanning portion in proper order, the coaxial body that joint portion, gum cooperation portion and scanning portion formed uses the axle center to set up the mounting hole as the center, be provided with the internal thread in the mounting hole, the terminal surface of scanning portion and global cutting out the direction curved surface, be equipped with the scanning line between gum cooperation portion and the scanning portion, the terminal surface of scanning portion sets up high plane.
2. The implant scanner of claim 1, wherein said directional curvature is mirror symmetric about an axial center of said scanning portion.
3. The implant scanner of claim 1, wherein said scan line is an annular groove.
4. The implant scanner of claim 1 wherein said snap-in portion is a triangular nut, a hexagonal nut, an octagonal nut, or a cross-lock.
5. The implant scanner of claim 1 wherein said mounting hole is a counterbore, said internal threads are located in a through portion of said counterbore, and said internal threads are not in contact with both ends of said through portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130683.8U CN214387712U (en) | 2021-01-18 | 2021-01-18 | Implant scanning body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130683.8U CN214387712U (en) | 2021-01-18 | 2021-01-18 | Implant scanning body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387712U true CN214387712U (en) | 2021-10-15 |
Family
ID=78046169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120130683.8U Active CN214387712U (en) | 2021-01-18 | 2021-01-18 | Implant scanning body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387712U (en) |
-
2021
- 2021-01-18 CN CN202120130683.8U patent/CN214387712U/en active Active
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