CN216854904U - Connecting device suitable for temporary prosthesis immediately - Google Patents
Connecting device suitable for temporary prosthesis immediately Download PDFInfo
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- CN216854904U CN216854904U CN202220363524.7U CN202220363524U CN216854904U CN 216854904 U CN216854904 U CN 216854904U CN 202220363524 U CN202220363524 U CN 202220363524U CN 216854904 U CN216854904 U CN 216854904U
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- temporary prosthesis
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Abstract
The application relates to the technical field of medicine, in particular to a connecting device suitable for an instant temporary prosthesis, which comprises a connecting device body, wherein the connecting device body is detachably connected with an implanting guide plate, and the connecting device body is detachably connected with the temporary prosthesis and used for positioning the temporary prosthesis. The temporary restoration installing method and device have the effect of improving the working efficiency of installing the temporary restoration by an operator.
Description
Technical Field
The application relates to the technical field of medicine, in particular to a connecting device suitable for an instant temporary prosthesis.
Background
The temporary prosthesis is a temporary device which is used in oral treatment and is installed in the oral cavity of a patient. Because the oral cavity is a dynamic environment, the oral cavity environment changes from the time when the model is adopted for the oral cavity to the time when the temporary restoration is manufactured and then the temporary restoration is worn, so that the manufactured temporary restoration cannot be well matched with the oral cavity of a patient. The temporary restoration has the important function of maintaining the consistency of oral cavity states of the patient, such as dentition gaps, biting relation and the like, before permanently fixing and restoring the teeth of the patient, and reducing the influence brought by the change of the oral cavity environment of the patient.
The temporary prosthesis is provided with a through hole, the temporary prosthesis is fixed on the tooth position of a patient in advance, then a screw at the bottom of the temporary dental crown is screwed into the implantation base, and finally, the internal adhesion is carried out, so that the temporary dental crown is adhered and fixed on the temporary prosthesis.
When the temporary prosthesis is worn, the temporary prosthesis lacks corresponding acting force support, and when the temporary dental crown is installed, an operator is easy to mistakenly touch the temporary prosthesis and incline the temporary prosthesis, so that the operator needs to repeatedly adjust the position of the temporary prosthesis, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the working efficiency of installing the temporary prosthesis by an operator, the application provides a connecting device suitable for the immediate temporary prosthesis.
The connecting device suitable for the immediate temporary prosthesis adopts the following technical scheme:
the connecting device suitable for the immediate temporary prosthesis comprises a connecting device body, wherein the connecting device body is detachably connected with an implantation guide plate, and the connecting device body is detachably connected with the temporary prosthesis and used for positioning the temporary prosthesis.
By adopting the technical scheme, the planting guide plate is fixed in the oral cavity of the patient, and the position of the planting guide plate is fixed at the moment; then the device body is arranged on the planting guide plate, the temporary restoration body is arranged on the connecting device body, at the moment, the temporary restoration body is fixedly connected with the planting guide plate through the connecting device body, and the planting guide plate supports and fixes the temporary restoration body, so that the temporary restoration body is not easy to rotate and shift, and the working efficiency of an operator is improved. And the through holes on the temporary prosthesis correspond to the positions of the implant bases one by one, so that an operator can install the temporary crowns conveniently.
Optionally, the top surface of the connecting device body is provided with a positioning groove, the temporary prosthesis is provided with a positioning rod, and the positioning groove and the positioning rod are in positioning fit.
By adopting the technical scheme, when the temporary prosthesis is installed, the positioning rod is inserted into the positioning groove, so that the temporary prosthesis is fixedly connected with the connecting device body, and meanwhile, the fixing mode of positioning matching is quick and convenient, and the working efficiency of an operator is further improved.
Optionally, the top of the connecting device body is provided with a plurality of limiting columns, and the side walls of the limiting columns are abutted to the temporary restoration.
By adopting the technical scheme, when the temporary prosthesis is installed, the temporary prosthesis is abutted with the limiting column, so that the limiting column has a limiting effect on the temporary prosthesis, and the situation of the offset of the temporary prosthesis is reduced when the temporary prosthesis is pre-installed.
Optionally, the limiting column and the connecting device body are integrally formed.
By adopting the technical scheme, the connecting strength between the limiting column and the connecting device body is higher, so that the limiting column has higher stability, and the temporary restoration is abutted against the limiting column, thereby increasing the stability of the temporary restoration.
Optionally, a bolt is arranged on the connecting device body, and an end of the bolt penetrates through the connecting device body and then is in threaded connection with the implant guide plate.
Through adopting above-mentioned technical scheme, with the bolt precession connecting device body on to with the connecting device body with plant the fixed continuous of baffle, threaded connection's fixed mode, the connecting device body of being convenient for and the fixed and the split of planting between the baffle have further improved operator's work efficiency.
Optionally, the connecting device body is provided with a plurality of abdicating grooves for the retention nails to penetrate through.
Through adopting above-mentioned technical scheme, when installing the connecting device body in advance, will step down the groove block on the fixture, through the fixture with step down the joint cooperation in groove, carry out prepositioning to the connecting device body.
Optionally, the connecting device body is a resin body.
Through adopting above-mentioned technical scheme to the connecting device body surface that the resin made is meticulous, gives the good sense of touch of connecting device body, and makes connecting device body surface comparatively smooth, is favorable to reducing the irritability of connecting device body to patient's oral cavity, ensures that patient's oral cavity does not receive the destruction.
Optionally, the connecting device body is a transparent resin body.
By adopting the technical scheme, the connecting device body does not obstruct the sight of an operator, so that the operator can observe the oral state of a patient through the connecting device body, and the operator can install and fix the temporary prosthesis conveniently.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting device body is arranged, the connecting device body is fixed on the planting guide plate, and then the temporary restoration body is fixed on the connecting device body, so that the connecting device body has a limiting effect on the temporary restoration body, and the situation of the offset of the temporary restoration body is reduced;
2. by arranging the positioning groove, the positioning rod on the temporary prosthesis is inserted into the positioning groove, so that the temporary prosthesis is fixedly connected with the connecting device body, and the position of the temporary prosthesis is fixed;
3. by arranging the limiting rod, the temporary restoration body is abutted with the limiting rod, so that the temporary restoration body is positioned when being installed, and the phenomenon of the deviation of the temporary restoration body is reduced.
Drawings
FIG. 1 is a schematic view showing the connection state of a connecting device body, an implantation guide plate and a temporary prosthesis in an embodiment of the present application;
fig. 2 is a schematic view of the overall structure of an attachment device suitable for an immediate temporary prosthesis in the embodiment of the present application.
Reference numerals: 1. planting a guide plate; 2. a retention pin; 3. a temporary prosthesis; 4. positioning a rod; 5. a through hole; 6. a connecting device body; 7. positioning a groove; 8. a limiting column; 9. a bolt; 10. a yielding groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The implant base is a connecting piece for fixing the temporary prosthesis, the implant base is fixed on the tooth position of a patient in advance, and then the temporary prosthesis is fixed on the implant base, so that the temporary prosthesis is fixed and installed.
Referring to fig. 1, an implant guide 1 is a tool for assisting an operator in finding the depth and direction of an implant base, and a fixture pin 2 is provided on a side surface of the implant guide 1, and the fixture pin 2 is fixed to a tooth site of a patient, thereby fixing the implant guide 1 in the oral cavity of the patient.
Referring to fig. 1, a plurality of positioning rods 4 are fixed on the temporary prosthesis 3, the positioning rods 4 are fixed on the outer side surface of the temporary prosthesis 3, and the plurality of positioning rods 4 are uniformly distributed at intervals along the outer side wall of the temporary prosthesis 3. The top surface of the temporary prosthesis 3 is also provided with a through hole 5 corresponding to the planting base.
The embodiment of the application discloses a connecting device suitable for an instant temporary prosthesis. Referring to fig. 1 and 2, a connecting device for an immediate temporary prosthesis comprises a connecting device body 6, wherein the connecting device body 6 is positioned outside an implantation guide plate 1 and is detachably connected with the implantation guide plate 1, the implantation guide plate 1 is pre-installed in the oral cavity of a patient, and the connecting device is fixed in the oral cavity of the patient through the implantation guide plate 1. The temporary prosthesis 3 is disposed inside the connecting device body 6 and detachably connected to the connecting device body 6. Therefore, the temporary prosthesis 3 is fixed on the connecting device body 6, the time that an operator needs to repeatedly adjust the position of the temporary prosthesis 3 due to error touch is saved, and the working efficiency of the operator is further improved. And at the moment, the through holes 5 on the temporary prosthesis 3 correspond to the implant bases one by one, so that an operator can conveniently install the temporary dental crowns.
Referring to fig. 1 and 2, the connecting device body 6 has a plurality of limiting posts 8 integrally formed on the top surface thereof, and the connecting device body 6 and the limiting posts 8 have high connection strength. The limiting column 8 is vertically arranged, and the outer side wall of the temporary restoration 3 is abutted against the side wall of the limiting column 8, so that when the temporary restoration 3 is originally installed, the temporary restoration 3 is limited, and the temporary restoration 3 is stable. The limiting columns 8 are in one-to-one correspondence with the positioning rods 4, positioning grooves 7 are formed in the top surfaces of the limiting columns 8, one side, close to the temporary restoration body 3, of each positioning groove 7 is communicated with the side face of each positioning rod 4, each positioning rod 4 is inserted into each positioning groove 7, the outer side wall of the end portion of each positioning rod 4 is in interference fit with the inner side wall of each positioning groove 7, and the connecting device body 6 is detachably connected with the temporary restoration body 3.
Referring to fig. 1 and 2, a plurality of yielding grooves 10 are formed in the connecting device body 6, the yielding grooves 10 and the fixing nails 2 on the planting guide plate 1 are arranged in a one-to-one correspondence mode, when the connecting device body 6 is pre-installed, the connecting device body 6 is positioned through the clamping cooperation of the yielding grooves 10 and the fixing nails, and an operator can conveniently complete the operation of fixing the connecting device body 6.
Referring to fig. 1 and 2, a plurality of bolts 9 are connected to the connecting device body 6 in a threaded manner, the bolts 9 are distributed along the outer side wall of the connecting device body 6 at intervals, and the end portions of the bolts 9 penetrate through the side wall of the connecting device body 6 and then are connected with the outer side wall of the planting guide plate 1 in a threaded manner, so that the detachable connection of the connecting device body 6 and the planting guide plate 1 is realized.
Referring to fig. 1 and 2, the connecting device body 6 is a resin body, the surface of the resin is fine and smooth, and the connecting device body 6 made of the resin gives the connecting device body 6 a good touch feeling, which is beneficial to reducing the stimulation of the connecting device body 6 to the oral cavity of a patient and protecting the oral cavity of the patient from being damaged. The connecting device body 6 is a transparent resin body. In this embodiment, the connecting device body 6 is a fully-permeable photosensitive resin body, and the operator can observe the oral state of the patient through the connecting device body 6, so that the position of the implant base can be accurately and quickly found, and the work efficiency of installing the temporary prosthesis 3 by the operator is further improved.
The implementation principle of the connecting device suitable for the immediate temporary prosthesis in the embodiment of the application is as follows: the connecting device body 6 is fixed on the planting guide plate 1, the side wall of the temporary prosthesis 3 is abutted against the limiting column 8 for preliminary positioning, the positioning rod 4 on the temporary prosthesis 3 is inserted into the positioning groove 7 on the connecting device body 6, so that the temporary prosthesis 3 is fixed on the connecting device body 6, the temporary prosthesis 3 is positioned, the condition that the temporary prosthesis 3 deviates due to mistaken touch of an operator is reduced, the time for repeatedly adjusting the temporary prosthesis 3 is saved, and the working efficiency of the operator is improved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A connection device suitable for an immediate temporary prosthesis, characterized in that: the temporary prosthesis comprises a connecting device body (6), wherein the connecting device body (6) is detachably connected with the planting guide plate (1), and the connecting device body (6) is detachably connected with the temporary prosthesis (3) and used for positioning the temporary prosthesis (3).
2. An attachment means suitable for use with an immediate temporary prosthesis according to claim 1, wherein: the top surface of the connecting device body (6) is provided with a positioning groove (7), the temporary restoration body (3) is provided with a positioning rod (4), and the positioning groove (7) is matched with the positioning rod (4) in a positioning way.
3. An attachment means suitable for use with an immediate temporary prosthesis according to claim 1, wherein: the top of the connecting device body (6) is provided with a plurality of limiting columns (8), and the side walls of the limiting columns (8) are abutted to the temporary restoration body (3).
4. An attachment means suitable for use with an immediate temporary prosthesis according to claim 3, wherein: the limiting column (8) and the connecting device body (6) are integrally formed.
5. An attachment means suitable for use with an immediate temporary prosthesis according to claim 1, wherein: the connecting device is characterized in that a bolt (9) is arranged on the connecting device body (6), and the end part of the bolt (9) penetrates through the connecting device body (6) and then is in threaded connection with the planting guide plate (1).
6. The attachment means for an immediate temporary prosthesis according to claim 1, wherein: the connecting device body (6) is provided with a plurality of abdicating grooves (10) for the retention nails (2) to penetrate through.
7. An attachment means suitable for use with an immediate temporary prosthesis according to claim 1, wherein: the connecting device body (6) is a resin body.
8. An attachment means suitable for use with an immediate temporary prosthesis according to claim 1, wherein: the connecting device body (6) is a transparent resin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363524.7U CN216854904U (en) | 2022-02-22 | 2022-02-22 | Connecting device suitable for temporary prosthesis immediately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363524.7U CN216854904U (en) | 2022-02-22 | 2022-02-22 | Connecting device suitable for temporary prosthesis immediately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216854904U true CN216854904U (en) | 2022-07-01 |
Family
ID=82154869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220363524.7U Active CN216854904U (en) | 2022-02-22 | 2022-02-22 | Connecting device suitable for temporary prosthesis immediately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216854904U (en) |
-
2022
- 2022-02-22 CN CN202220363524.7U patent/CN216854904U/en active Active
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