CN220275742U - Positioning guide plate for oral implantation operation - Google Patents
Positioning guide plate for oral implantation operation Download PDFInfo
- Publication number
- CN220275742U CN220275742U CN202223159666.0U CN202223159666U CN220275742U CN 220275742 U CN220275742 U CN 220275742U CN 202223159666 U CN202223159666 U CN 202223159666U CN 220275742 U CN220275742 U CN 220275742U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning guide
- sleeve
- fixing frame
- crescent
- 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.)
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Links
- 238000002513 implantation Methods 0.000 title claims abstract description 19
- 238000001356 surgical procedure Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000035515 penetration Effects 0.000 claims abstract description 4
- 239000007943 implant Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Abstract
The utility model relates to a positioning guide plate for oral implantation surgery, which comprises a crescent plate matched with the radian of a dental bed and a fixing frame fixed on teeth, wherein the outer side of the crescent plate is fixedly connected with the inner side of the fixing frame, a plurality of mounting holes for drill bit penetration are formed in the fixing frame, a sleeve for assisting drill bit positioning is arranged in the mounting holes, and a notch for facilitating drill bit insertion is formed in the side wall of the sleeve; the top of the crescent plate is movably connected with a screw rod, the screw rod is connected with a vertical rod in a threaded manner, and one end of the vertical rod, which is far away from the crescent plate, is hinged with a top plate; can be repeatedly and practically used after disinfection, and is convenient for doctors to operate.
Description
Technical Field
The utility model relates to the technical field of oral medical appliances, in particular to a positioning guide plate for oral implantation surgery.
Background
The success of an oral implant procedure depends on the precise implant implantation guided by the restoration. Conventional free-hand implants often need to rely on the experience of the operator and require repeated verification during the surgical procedure. More time is often required for a new planting hand and precise implant implantation cannot be obtained. The digital technology is the most rapid and advanced technology in the oral field, digital images, digital diagnosis, digital design, digital impression, digital processing and manufacturing, digital assisted surgery and the like are increasingly applied to the oral multidisciplinary diagnosis and treatment process, so that the accurate, efficient, minimally invasive, repeatable and predictable-result diagnosis and treatment mode is realized, and the digital technology is the trend and the necessary trend of future oral development. Therefore, in order to realize accurate implantation of the implant, the digital design and printing of the implant surgery guide plate have been developed rapidly.
At present, the surgical guide plate for planting is mature, and is also applied more and more in primary hospitals. However, although the implantation surgical guide plate can realize accurate implantation, the operation flow is complex, the implantation often depends on experience of operators, and repeated verification is needed in the operation process; for a new planting hand, more time is often needed, accurate implant implantation cannot be obtained, a special instrument tool box is needed, high requirements are required on the operation capability of doctors, the cost of patients is increased, the cleaning and disinfecting costs of instruments in hospitals, the loss of the instruments and the like are increased, and therefore, a positioning guide plate for oral cavity planting operation is necessary to be provided.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, a main object of the present utility model is to provide a positioning guide plate for oral implant surgery which can be repeatedly and practically used and is simple to operate.
In order to achieve the purpose, the utility model adopts the following technical scheme that the positioning guide plate for the oral implant surgery comprises a crescent plate which is matched with the radian of a dental bed and a fixing frame which is fixed on teeth, wherein the outer side of the crescent plate is fixedly connected with the inner side of the fixing frame, a plurality of mounting holes for the penetration of a drill bit are formed in the fixing frame, a sleeve for assisting in positioning the drill bit is arranged in the mounting holes, and a notch for facilitating the insertion of the drill bit is formed in the side wall of the sleeve;
the screw rod is movably connected to the top of the crescent plate, the screw rod is connected with the vertical rod in a threaded mode, and one end, far away from the crescent plate, of the vertical rod is hinged to the top plate.
Further, the both sides that the crescent moon board one end was kept away from to the pole setting are articulated branch respectively, branch and roof bottom both ends are articulated, the pole setting tip is connected with the roof bottom through the spring.
Further, the top of the crescent plate is provided with a groove, the screw rod is positioned in the groove and is rotationally connected with two ends in the groove, the screw rod is connected with the vertical rod through the sliding block, and the vertical rod is hinged with the sliding block.
Further, a cushion pad made of soft materials is arranged on one side, away from the crescent plate, of the top plate.
Further, the upper end of the sleeve is provided with a clamping ring, and the clamping ring is fixedly connected with the sleeve.
Further, the sleeve and the clamping ring are respectively subjected to chamfering treatment.
Further, the top of the fixing frame is a spring plate with a mounting hole, and rubber strips are arranged at the lower ends of the inner sides of the two side walls of the fixing frame.
Further, the cushion pad is made of rubber materials, and the cushion pad is a rubber sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the main structure can be used repeatedly after disinfection, and the cushion pad needs to be replaced during use, so that one person is guaranteed to use, the sleeve can be installed at a proper position on the fixing frame according to actual needs of patients, and the sleeve is provided with an opening for the drill bit to enter laterally, so that the operation is convenient, the more prepared precision of planting and drilling is convenient, and the treatment effect is effectively guaranteed.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the structure of the sleeve of the present utility model;
fig. 4 is a schematic top view of the fixing frame of the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Examples:
referring to fig. 1 and 2, a positioning guide plate for oral implantation surgery comprises a crescent plate 1 adapting to the radian of a dental bed, and a fixing frame 2 fixed on teeth, wherein the outer side of the crescent plate 1 is fixedly connected with the inner side of the fixing frame 2, a plurality of mounting holes 3 for drill bit penetration are formed in the fixing frame 2, a sleeve 4 for assisting drill bit positioning is arranged in the mounting holes 3, and a notch 5 for facilitating drill bit insertion is formed in the side wall of the sleeve 4;
the top swing joint of crescent moon board 1 has lead screw 6, threaded connection pole setting 7 on the lead screw 6, and pole setting 7 keeps away from crescent moon board 1 one end articulated roof 8.
Further, in order to be convenient for be suitable for more patients, the height that each patient opens the oral cavity has the difference, and pole setting 7 is kept away from the both sides of crescent moon shaped plate 1 one end and is articulated branch 9 respectively, and branch 9 is articulated with roof 8 bottom both ends, and pole setting 7 tip is connected with roof 8 bottom through spring 10.
Further, the top of the crescent plate 1 is provided with a groove 13, the lead screw 6 is positioned in the groove 13 and is rotationally connected with two ends in the groove 13, the lead screw 6 is connected with the vertical rod 7 through the sliding block 14, the vertical rod 7 is hinged with the sliding block 14, and the position of the vertical rod 7 relative to the crescent plate 1 can be changed by rotating the lead screw 6, namely the contact position of the top plate 8 at the top of the vertical rod 7 and the ceiling in the oral cavity is changed.
Further, a cushion pad made of soft materials is arranged on one side of the top plate 8 away from the crescent plate 1.
Further, a clamping ring 11 is arranged at the upper end of the sleeve 4, and the clamping ring 11 is fixedly connected with the sleeve 4.
Further, the sleeve 4 and the snap ring 11 are subjected to chamfering treatment, respectively.
Further, the top of the fixing frame 2 is a spring plate with a mounting hole 3, and rubber strips 12 are arranged at the lower ends of the inner sides of the two side walls of the fixing frame 2.
Further, the cushion pad is made of rubber materials, and the cushion pad is a rubber sleeve.
The utility model relates to a basic working principle of a positioning guide plate for oral implantation operation, which comprises the following steps:
the cushion pad is replaced, the sleeve 4 can be installed at a proper position on the fixing frame 2 according to the actual needs of a patient and the real oral cavity ring shape, the fixing frame 2 is sleeved on the lower teeth of the patient, meanwhile, the sleeve 4 can be placed in the tooth socket of the patient, the crescent plate 1 presses the tongue of the patient, the operation of a doctor is prevented from being interfered, the sleeve 4 is provided with an opening for the drill bit to enter, the top plate 8 is opened at the bottom of the upper ceiling in the oral cavity of the patient, the mouth of the patient is opened, the operation of the doctor is facilitated, the wearing is simple, and the patient can be disinfected and then used repeatedly.
It is convenient to operate, facilitate more ready precision in performing the planting and drilling, and it is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are merely illustrative of the present utility model and are not to be construed as limiting the scope of the present utility model, and all designs which are the same or similar to the present utility model are within the scope of the present utility model.
Claims (8)
1. The positioning guide plate for the oral implantation operation is characterized by comprising a crescent plate (1) which is matched with the radian of a dental bed and a fixing frame (2) which is fixed on teeth; the outer side of the crescent plate (1) is fixedly connected with the inner side of the fixing frame (2), a plurality of mounting holes (3) for drill bit penetration are formed in the fixing frame (2), a sleeve (4) for assisting drill bit positioning is arranged in the mounting holes (3), and a notch for facilitating drill bit insertion is formed in the side wall of the sleeve (4);
the screw rod (6) is movably connected in a groove (13) formed in the top of the crescent plate (1), the screw rod (6) is connected with the vertical rod (7) in a threaded mode, and one end, far away from the crescent plate (1), of the vertical rod (7) is hinged to the top plate (8).
2. The positioning guide plate for oral implantation surgery according to claim 1, wherein two sides of one end of the upright rod (7) far away from the crescent plate (1) are respectively hinged with a supporting rod (9), the supporting rods (9) are hinged with two ends of the bottom of the top plate (8), and the end part of the upright rod (7) is connected with the bottom of the top plate (8) through a spring (10).
3. The positioning guide plate for oral implantation surgery according to claim 1, wherein the screw rod (6) is positioned in the groove (13) and is rotatably connected with two ends in the groove (13), the screw rod (6) is connected with the upright rod (7) through the sliding block (14), and the upright rod (7) is hinged with the sliding block (14).
4. The positioning guide plate for oral implantation surgery according to claim 1, wherein a cushion pad made of soft material is arranged on one side of the top plate (8) away from the crescent plate (1).
5. The positioning guide plate for oral implantation surgery according to claim 1, wherein a clamping ring (11) is arranged at the upper end of the sleeve (4), and the clamping ring (11) is fixedly connected with the sleeve (4).
6. Positioning guide for oral implant surgery according to claim 1, characterized in that the sleeve (4) and the collar (11) are chamfered separately.
7. The positioning guide plate for oral implantation surgery according to claim 1, wherein the top of the fixing frame (2) is a spring plate with a mounting hole (3), and rubber strips (12) are arranged at the lower ends of the inner sides of two side walls of the fixing frame (2).
8. The positioning guide for oral implant surgery of claim 4, wherein the cushion pad is made of rubber material and the cushion pad is a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159666.0U CN220275742U (en) | 2022-11-28 | 2022-11-28 | Positioning guide plate for oral implantation operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159666.0U CN220275742U (en) | 2022-11-28 | 2022-11-28 | Positioning guide plate for oral implantation operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220275742U true CN220275742U (en) | 2024-01-02 |
Family
ID=89326607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223159666.0U Active CN220275742U (en) | 2022-11-28 | 2022-11-28 | Positioning guide plate for oral implantation operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220275742U (en) |
-
2022
- 2022-11-28 CN CN202223159666.0U patent/CN220275742U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |