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Oral implant positioner

A locator and oral technology, which is used in dental implants, medical science, dental prosthetics, etc., can solve the problems of increasing patient discomfort, affecting the production of dentures, alveolar bone damage, etc., to improve comfort, improve practicability, The effect of protecting the mouth

Active Publication Date: 2022-03-04
BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oral implantology is a new clinical discipline developed in the middle of the 20th century. Its development and maturity not only brought good news to patients with tooth loss, but also is considered to be the most significant progress in stomatology in the 20th century. Implantation is a repair method that uses pure titanium screws (commonly called implants) to implant into the alveolar bone, and then make a denture on the implant. Drilling, however, most of the existing drilling is based on the working experience of dentists. If the hole is drilled off-center, it will affect the production of dentures. If the hole is re-drilled, it may cause damage to the alveolar bone and increase the discomfort of the patient. sense

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] see Figure 1-8, according to an embodiment of the present invention, an oral implant positioner includes a symmetrical elastic fixing piece 1 and an elastic fixing piece 2 2, and the elastic fixing piece 1 is symmetrically arranged on the side close to the elastic fixing piece 2 2 Adjusting column one 3 and adjusting column two 4, said elastic fixing piece two 2 are provided with adjusting column three 5 and adjusting column four 6 symmetrically near said elastic fixing piece one side, said adjusting column one 3 and said adjusting column A telescoping mechanism 7 is arranged between the column three 5 and the adjusting column two 4 and the adjusting column four 6, the inside of the adjusting column one 3 and the adjusting column three 5 is provided with a cavity one, and the cavity A motor 8 is fixedly installed inside the cavity one, the output end of the motor 8 is connected with the screw mandrel 9, and the screw mandrel 9 is threaded on the outside to be provided ...

Embodiment 2

[0034] see Figure 1-8 , for the first elastic fixing sheet 1, the outer sides of the first elastic fixing sheet 1 and the second elastic fixing sheet 2 are provided with cushions 33 . As for cavity one, a bearing is fixedly installed inside the cavity one, and one end of the screw rod 9 passes through the bearing and extends into the bearing. For the sliding rod 12, both ends of the sliding rod 12 are respectively connected to the two inner walls of the cavity through fixing blocks. For the adjustment column one 3 , a control button is installed on the surface of the adjustment column one 3 , and the control button is electrically connected with the motor 8 .

[0035] Through the above solution of the present invention, the beneficial effect is that the cushion 33 is provided to be in contact with the inner wall of the oral cavity to protect the oral cavity.

Embodiment 3

[0037] see Figure 1-8 , for the telescopic mechanism 7, the telescopic mechanism 7 includes a first adjustment rod 34 and a second adjustment rod 35, one end of the second adjustment rod 35 passes through the first adjustment rod 34 and extends into the first adjustment rod 34. For the adjustment rod one 34, the end of the adjustment rod one 34 away from the adjustment rod two 35 is fixedly connected with the adjustment column one 3 and the adjustment column two 4 respectively, and the adjustment rod two 35 is far away from the adjustment rod two. One end of the rod one 34 is fixedly connected with the adjustment column three 5 and the adjustment column four 6 respectively. For the adjustment rod two 35, the outside of the adjustment rod two 35 is symmetrically provided with a draw-in slot, the inside of the draw-in slot is provided with a block 36, and both sides of the adjustment rod one 34 are provided with threaded holes, and the threaded holes The internal screw connect...

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Abstract

The invention discloses a positioner for oral implantation, which comprises elastic fixing piece 1 and elastic fixing piece 2 symmetrically arranged, and elastic fixing piece 1 is symmetrically provided with adjusting column 1 and adjusting column 2 on the side close to elastic fixing piece 2, and the elastic fixing piece Two, one side close to the elastic fixed piece, is symmetrically provided with the adjustment column three and the adjustment column four, and a telescopic mechanism is arranged between the adjustment column one and the adjustment column three, and the adjustment column two and the adjustment column four, and the inside of the adjustment column one and the adjustment column three There is a cavity 1, and a motor is fixedly installed inside the cavity 1. The output end of the motor is connected with the screw rod, and a nut is provided on the outer threaded connection of the screw rod. One internal sliding connection is provided with a slider one, and the adjustment column three and the adjustment column two are provided with a cavity two inside, and a slide bar is fixed inside the cavity two, and a movable block is set on the outside of the slide bar. Beneficial effects: the anti-seismic performance of the fixing ring is greatly improved, the drilling is more stable and reliable, and the comfort of the patient is improved.

Description

technical field [0001] The invention relates to a positioner, in particular to an oral implant positioner. Background technique [0002] Oral implantology is a new clinical discipline developed in the middle of the 20th century. Its development and maturity not only brought good news to patients with tooth loss, but also is considered to be the most significant progress in stomatology in the 20th century. Implantation is a repair method that uses pure titanium screws (commonly called implants) to implant into the alveolar bone, and then make a denture on the implant. Drilling, however, most of the existing drilling is based on the working experience of dentists. If the hole is drilled off-center, it will affect the production of dentures. If the hole is re-drilled, it may cause damage to the alveolar bone and increase the discomfort of the patient. sense. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C8/00
CPCA61C8/0089A61C8/009
Inventor 赵永超
Owner BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
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