CN210250120U - Combined third party stop ring matched with dental implant drill bit - Google Patents
Combined third party stop ring matched with dental implant drill bit Download PDFInfo
- Publication number
- CN210250120U CN210250120U CN201920907571.1U CN201920907571U CN210250120U CN 210250120 U CN210250120 U CN 210250120U CN 201920907571 U CN201920907571 U CN 201920907571U CN 210250120 U CN210250120 U CN 210250120U
- Authority
- CN
- China
- Prior art keywords
- ring
- stop
- party
- dental implant
- height
- 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.)
- Active
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a combined third party that cooperates with kind of implant drill bit stops ring, including a plurality of not unidimensional third party that stop ring for cooperating not unidimensional implant drill bit, every third party stops the ring and includes base ring and apical ring, the apical ring is smooth coherent structure with the internal surface of base ring, the thickness of apical ring is less than the thickness of base ring, and the apical ring forms a bottom slope with the base ring junction, be equipped with a plurality of forks on the apical ring; the third party stops the ring and is used for the cover to establish on matched with planting tooth drill bit, the apical ring is closer than the base ring the tip of planting tooth drill bit. The utility model discloses a combined third party only stops the ring and is applicable to most planting system, has solved the potential safety hazard problem. Is beneficial to quickly and efficiently performing the dental implant operation, reduces the sensitivity to the clinical experience of an operator, and has important clinical significance for guiding the implant to be implanted into an accurate three-dimensional position.
Description
Technical Field
The utility model relates to a dentistry auxiliary instrument field especially relates to a stop ring with combined third party of planting implant drill bit complex.
Background
Most of the existing oral implant drill bits do not have stop rings, but few implant systems with stop rings are not universal. In clinical operation, it is easy to find that the implantation depth of the implant needs to be judged by the naked eyes of a doctor and is controlled by the clinical experience of the doctor, which easily causes a large error between the actual implantation position of the implant and the preoperative designed position. Once the implant can not be implanted to the three-dimensional position consistent with the preoperative position, the prefabricated abutment can not be in place with the dental crown or is in poor place, certain interference is generated on immediate repair after implantation, a doctor needs to modify the temporary prosthesis to a greater extent, even remade the temporary prosthesis, the working efficiency is reduced, and even great potential safety hazard exists in the implantation process.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a combined third stop ring for cooperation with a dental implant drill, the technical solution of the present invention is as follows:
the utility model provides a combined third party that cooperates with kind of implant drill bit stops ring, including a plurality of not unidimensional third party that stop ring for cooperating not unidimensional implant drill bit, every third party stops the ring and includes base ring and apical ring, the apical ring is smooth coherent structure with the internal surface of base ring, the thickness of apical ring is less than the thickness of base ring, and the apical ring forms a bottom slope with the base ring junction, be equipped with a plurality of forks on the apical ring;
the third party stops the ring and is used for the cover to establish on matched with planting tooth drill bit, the apical ring is closer than the base ring the tip of planting tooth drill bit.
Furthermore, the number of the third stop rings is 7, and the third stop rings comprise a third stop ring I with the inner diameter of 3.5mm and the height of 2 mm; a third stop ring II with the inner diameter of 3.8mm and the height of 3 mm; a third stop ring III with an inner diameter of 4.0mm and a height of 4 mm; a third stop ring IV with an inner diameter of 4.3mm and a height of 5 mm; a third stop ring V with an inner diameter of 4.5mm and a height of 6 mm; a third stop ring VI with the inner diameter of 4.8mm and the height of 27 mm; and the third stop ring VII with the inner diameter of 5.0mm and the height of 7 mm.
Furthermore, one end of the top ring, which is far away from the base ring, is provided with a top inclined plane, and the outer edge of the top inclined plane is of a rounded corner structure.
Further, the thickness of the top ring is less than or equal to 1.5mm, and the divergence distance of each fork on the top ring is greater than or equal to 1 mm.
Further, the height of the third stop ring is the sum of the heights of the base ring and the top ring, and the height of the top ring is larger than that of the base ring.
Optionally, the base and top rings are made of a cobalt chromium alloy material.
Optionally, the base and top rings are made of stainless steel material.
Further, the number of the fork is greater than or equal to 4.
Further, adjacent fork openings are arranged on the circumference of the top ring at equal intervals.
The utility model has the advantages of that:
a. the third stop ring is suitable for most planting systems, can meet various planting drill bits used clinically at present, greatly improves the safety of the planting drill bits without the stop ring, and solves the problem of potential safety hazard;
b. is beneficial to quickly and efficiently performing the dental implant operation, reduces the sensitivity to the clinical experience of an operator, and has important clinical significance for guiding the implant to be implanted into an accurate three-dimensional position.
Drawings
Fig. 1 is a schematic structural diagram of a single third stop ring matched with a dental implant drill according to an embodiment of the present invention.
Wherein the reference numerals include: 1-base ring, 2-top ring, 21-bottom bevel, 22-fork, 23-top bevel.
Detailed Description
The technical solution of the present invention is further explained below with reference to the drawings and the specific embodiments of the specification. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
In an embodiment of the present invention, a combined third stop ring matched with a dental implant drill is provided, which includes a plurality of third stop rings with different sizes, and is used for matching dental implant drills with different sizes, each third stop ring has a structure as shown in fig. 1, and includes a base ring 1 and a top ring 2, the inner surfaces of the top ring 2 and the base ring 1 are smooth coherent structures, the thickness of the top ring 2 is smaller than that of the base ring 1, and a bottom inclined plane 21 is formed at the joint of the top ring 2 and the base ring 1, and a plurality of fork openings 22 are provided on the top ring 2;
the third party stops the ring and is used for the cover to establish on matched with planting tooth drill bit, apical ring 2 is more close to than base ring 1 the tip of planting tooth drill bit.
The combined third-party stop ring provided by the utility model comprises 7 third-party stop rings, which respectively comprise a third-party stop ring I (I) with an inner diameter of 3.5mm and a height of 2 mm; a third stop ring II (No. two) with the inner diameter of 3.8mm and the height of 3 mm; a third stop ring III (No. three) having an inner diameter of 4.0mm and a height of 4 mm; a third stop ring IV (No. four) having an inner diameter of 4.3mm and a height of 5 mm; a third stop ring V (fifth) with an inner diameter of 4.5mm and a height of 6 mm; a third stop ring VI (number six) with an inner diameter of 4.8mm and a height of 27 mm; and a third stop ring VII (No. seven) with an inner diameter of 5.0mm and a height of 7 mm. The seven types of third stop rings are suitable for most planting systems and can meet the requirements of planting drill bits of various sizes and models clinically used at present.
In a preferred embodiment of the utility model, the top ring 2 is kept away from the one end of base ring 1 is equipped with top inclined plane 23, the outer edge of top inclined plane 23 is the fillet structure, and the planting in-process is when stopping, promptly when the top inclined plane 23 of top ring 2 contacts the gum, the fillet structure can make and reduce the impact of stopping the ring to the gum, protects patient's oral cavity safety.
Regarding the thickness, the divergence and the height of the top ring, in an embodiment of the present invention, the thickness of the top ring 2 is preferably less than or equal to 1.5mm, the divergence distance of each divergence 22 on the top ring is preferably greater than or equal to 1mm, the number of the diversions 22 is greater than or equal to 4, the diversions 22 adjacent to each other on the circumference of the top ring 2 are preferably arranged at equal intervals, the height of the third stopping ring is the sum of the heights of the base ring 1 and the top ring 2, and the height of the top ring 2 is greater than the height of the base ring 1. The utility model discloses third party only stops ring sets up fork 22's effect on the apical ring and lies in for apical ring 2 is under the effect of outer expanding force, and especially the cover is established at the in-process of drill bit, and apical ring 2 can take place to expand outward and deform. The embodiment of the utility model provides a to the thickness attenuate of apical ring 2, increase the quantity and the distance of forking of fork 22 to increase apical ring 2 highly stop the shared proportion in the ring height at whole third party, make apical ring 2 takes place deformation under the exogenic action more easily.
In an optional embodiment of the present invention, the base ring 1 and the top ring 2 are made of cobalt-chromium alloy or stainless steel, which can be adapted to the oral working environment well to prevent the oral environment from being polluted.
The utility model discloses a combined third party stops the application method of ring as follows: according to the model of a dental implant drill bit selected clinically, one of the combined third-party stop rings I to VII is matched and sleeved on the drill bit in the direction that one side of the base ring 1 is sleeved firstly to enable the top ring 2 to face outwards; and (3) drilling the gingiva by using the drill bit sleeved with the third-party stop ring until the top inclined plane of the top ring 2 of the third-party stop ring is abutted to the gingiva, and stopping the drill bit to play a role in stopping.
The utility model discloses a combined third party only stops the ring and is applicable to most planting system, has solved the potential safety hazard problem. Is beneficial to quickly and efficiently performing the dental implant operation, reduces the sensitivity to the clinical experience of an operator, and has important clinical significance for guiding the implant to be implanted into an accurate three-dimensional position.
The above mentioned is only the preferred embodiment of the present invention, not the limitation of the patent scope, all the equivalent structures or equivalent processes that the contents of the specification and the drawings are utilized are directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (9)
1. The combined third-party stop ring matched with the dental implant drill is characterized by comprising a plurality of third-party stop rings with different sizes and used for being matched with dental implant drills with different sizes, each third-party stop ring comprises a base ring (1) and a top ring (2), the inner surfaces of the top ring (2) and the base ring (1) are of smooth coherent structures, the thickness of the top ring (2) is smaller than that of the base ring (1), a bottom inclined plane (21) is formed at the joint of the top ring (2) and the base ring (1), and a plurality of fork openings (22) are formed in the top ring (2);
the third-party stop ring is used for being sleeved on the matched dental implant drill bit, and the top ring (2) is closer to the end part of the dental implant drill bit than the base ring (1).
2. The combination type third stop ring matched with a dental implant drill according to claim 1, wherein the number of the third stop rings is 7, and the third stop rings comprise a third stop ring I with an inner diameter of 3.5mm and a height of 2 mm; a third stop ring II with the inner diameter of 3.8mm and the height of 3 mm; a third stop ring III with an inner diameter of 4.0mm and a height of 4 mm; a third stop ring IV with an inner diameter of 4.3mm and a height of 5 mm; a third stop ring V with an inner diameter of 4.5mm and a height of 6 mm; a third stop ring VI with the inner diameter of 4.8mm and the height of 27 mm; and the third stop ring VII with the inner diameter of 5.0mm and the height of 7 mm.
3. The combined third party stop ring for cooperation with a dental implant drill according to claim 1, characterized in that the end of the top ring (2) remote from the base ring (1) is provided with a top bevel (23), and the outer edge of the top bevel (23) is of a rounded structure.
4. A combined third stop ring for cooperation with a dental implant drill according to claim 1, characterised in that the top ring (2) has a thickness of less than or equal to 1.5mm and the distance of divergence of each bifurcation (22) on the top ring is greater than or equal to 1 mm.
5. The combined third stop ring for cooperation with a dental implant drill according to claim 1, characterized in that the third stop ring has a height which is the sum of the heights of the base ring (1) and the top ring (2), the height of the top ring (2) being greater than the height of the base ring (1).
6. A combined third party stop ring for cooperation with a dental implant drill according to claim 1, characterised in that the base ring (1) and the top ring (2) are made of a cobalt chromium alloy material.
7. A combined third party stop ring for cooperation with a dental implant drill according to claim 1, characterised in that the base ring (1) and the top ring (2) are made of stainless steel material.
8. A combined third stop ring for cooperation with a dental implant drill according to claim 1, characterised in that the number of said forks (22) is greater than or equal to 4.
9. A combined third party stop ring for cooperation with a dental implant drill according to claim 8, characterised in that adjacent cusps (22) on the circumference of the top ring (2) are equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907571.1U CN210250120U (en) | 2019-06-17 | 2019-06-17 | Combined third party stop ring matched with dental implant drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907571.1U CN210250120U (en) | 2019-06-17 | 2019-06-17 | Combined third party stop ring matched with dental implant drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250120U true CN210250120U (en) | 2020-04-07 |
Family
ID=70042903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907571.1U Active CN210250120U (en) | 2019-06-17 | 2019-06-17 | Combined third party stop ring matched with dental implant drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662691A (en) * | 2021-03-16 | 2021-11-19 | 梁光强 | Tool box for lifting inside of maxillary sinus |
-
2019
- 2019-06-17 CN CN201920907571.1U patent/CN210250120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662691A (en) * | 2021-03-16 | 2021-11-19 | 梁光强 | Tool box for lifting inside of maxillary sinus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2453696A (en) | Dental root preparation instrument | |
| CN103142320B (en) | The operation guiding device of tooth implantation system hole drill and making thereof, using method | |
| AU2015231347B2 (en) | Positioning and installing surgical drilling devices and related devices and systems | |
| CN103561678B (en) | Implant tooth abutment materials | |
| KR101359377B1 (en) | Implant scan abutment | |
| CN210250120U (en) | Combined third party stop ring matched with dental implant drill bit | |
| CN206548620U (en) | With the Dental implantion guiding die plate to jaw articulation registration | |
| CN102715961A (en) | Individualized anatomical type tooth root implant | |
| CN107928821A (en) | A kind of method of quick Fabrication digitlization plantation guide plate and its special positioning jaw frame | |
| CN112716631B (en) | Manufacturing method of digital small-size stacking type high-retention tooth implantation operation guide plate | |
| CN104605915A (en) | Bone chisel for interior lifting of maxillary sinus | |
| CN108969131A (en) | A kind of tooth-implanting is for aperture apparatus | |
| CN201631404U (en) | Tooth implantation drilling head | |
| CN205698077U (en) | Implantation body's drill bit | |
| CN203619704U (en) | Dental implantation surgery guide plate for full-tooth loss | |
| CN211583581U (en) | Depth calibration preparation needle and device for tooth neck and shoulder preparation | |
| KR101234296B1 (en) | Drill for operating implant | |
| CN211985743U (en) | Implant operation guide plate for retaining labial tooth root | |
| CN206217461U (en) | A kind of fixing device for installing in five axles global function artificial tooth engraving lathe | |
| WO2018069117A1 (en) | Pre-formed prosthesis base blank embedded in wax | |
| CN111231325B (en) | Design and manufacturing method of tooth row inverted concave firm retention tooth body preparation guide plate | |
| CN210384086U (en) | Implant base station | |
| CN103919618B (en) | A kind of mouth cavity planting body of band fin | |
| CN210582682U (en) | Plant reamer count number depthkeeping mark circle | |
| TW202103650A (en) | Dental implant guide toolkit and dental implant guide sleeve thereof wherein the traditional toolkit can be directly used for guided dental implant operation to reduce operation cost |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |