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Spatial two-degree-of-freedom flexible tail end dental implant implanter

A technology of tooth implantation and degree of freedom, applied in dentistry, dental implants, dental prosthetics, etc., can solve the problems of lack of safety, inability to complete automatic implantation, and inability to truly replace manual operations, and achieve the effect of improving safety.

Active Publication Date: 2022-02-15
BEIHANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two groups of robots represent the existing outstanding achievements in the field of automatic tooth implantation. However, the automatic implantation robot developed by Beihang University and the Fourth Military Medical University lacks safety considerations. The YOMI robot facilitates the operation of doctors, but it cannot complete automatic implantation. Really replace manual operation

Method used

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  • Spatial two-degree-of-freedom flexible tail end dental implant implanter
  • Spatial two-degree-of-freedom flexible tail end dental implant implanter
  • Spatial two-degree-of-freedom flexible tail end dental implant implanter

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Embodiment Construction

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] The present invention space two degrees of freedom flexible end dental implant implanter, such as figure 1 As shown, it includes a Y-axis rotation posture adjustment module 1 , a Z-axis rotation posture adjustment module 2 , an implant screw-in module 3 and a passive flexible module 4 .

[0044] The Y-axis rotation posture adjustment module 1 includes a first base 101, a Y-axis rotation motor 102, a Y-axis rotation motor base 103, an adjustment module transmission shaft 104, a bearing seat 105 and a connecting arm 106, as figure 2 , image 3 shown. Wherein, the Y-axis rotating motor seat 103 is fixedly installed on the top surface of the first base 101, and the Y-axis rotating motor seat 103 has a hole, and the Y-axis rotating motor 102 is fixedly installed in the opening, and the output shaft of the Y-axis rotating motor 102 is along the Y-axis se...

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Abstract

The invention discloses a spatial two-degree-of-freedom flexible tail end dental implant implanter, which comprises a Y-axis rotating posture adjusting module, a Z-axis rotating posture adjusting module, an implant screwing-in module and a passive flexible module. Wherein the Y-axis posture adjusting module drives a rocker arm to rotate around a Y axis through a motor, so that an implant at the front end of the implanter rotates around the Y axis. The Z-axis rotating posture adjusting module is installed on the rocker arm, and a motor drives a sliding block to move along an arc-shaped guide rail, so that the implant moves along an arc with the implant as the circle center. The implant screwing-in module is driven by a motor, a transmission shaft and a bevel gear to drive the implant to rotate around the axis of the implant. The implant is connected with the implant screwing-in module through the passive flexible module, and fine adjustment of the posture of the implant is achieved through the passive flexible module. The product has two rotational degrees of freedom, and the posture of the robot can be flexibly adjusted; and meanwhile, the safety of the robot in the using process is greatly improved through the passive and flexible design concept.

Description

technical field [0001] The invention belongs to the field of dentistry, and in particular relates to a space two-degree-of-freedom flexible terminal dental implant implanter. Background technique [0002] Dental implant surgery is a common operation in dental surgery. Traditional dental implant surgery is performed manually by doctors with the aid of dental surgical instruments. The main process is: gingival flap, cavity preparation, implant placement, and restoration of the surgical area. The current dental implant surgery is almost done manually by doctors, and dental implant surgery heavily depends on the doctor's operating experience and working status. In order to break the status quo of dental implant surgery and realize dental implant automation, many universities and companies have carried out vigorous exploration in this field and produced some results. [0003] Beihang University and the Fourth Military Medical University jointly researched an automatic planting r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
CPCA61C8/0089
Inventor 王巍曾艺萌蔡月日李建原福松张敬涛
Owner BEIHANG UNIV
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