Assembly type rod for recording occlusal plane

A prefabricated, bar-locking technology, applied in the direction of articulator, application, press mold cup, etc., can solve the problems of wrong occlusal plane information, complicated use method, and difficulty in providing occlusal plane information.

Active Publication Date: 2021-07-23
PUSAN NAT UNIV IND UNIV COOPERATION FOUND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing method, it is possible to make a model that does not take the occlusal plane into account, which may cause wrong information to be sent to the craftsman, and there is a high possibility of deformation if only rod-shaped dental brushes or cotton swabs are used. And only the front reference line can be set, so it is difficult to provide accurate occlusal plane information. The extraoral bow will make the use method complicated due to the high equipment price, and only the special articulator provided by the manufacturer can be used. In the case of asymmetrical anatomical landmarks such as eyes and ears, it is possible to transmit wrong occlusal plane information, and there are many problems as mentioned above

Method used

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  • Assembly type rod for recording occlusal plane
  • Assembly type rod for recording occlusal plane
  • Assembly type rod for recording occlusal plane

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Embodiment Construction

[0038] Hereinafter, several embodiments will be described with reference to the drawings. However, the described multiple embodiments can be changed into various other embodiments, and the scope of the present invention is not limited to the multiple embodiments described below. Also, several embodiments are provided to more fully explain the invention to those of ordinary skill in the art to which the invention pertains. For clarity of description, the shapes, sizes, and the like of a plurality of constituent elements in the drawings may be exaggerated.

[0039] Typically, the occlusal plane will refer to the line connecting the pupils on either side when viewed from the front, and the line connecting the ear balls of the ears to the ala of the nose when viewed from the side.

[0040] figure 1 It is a figure for explaining the front reference of a normal occlusal plane.

[0041] refer to figure 1 , the anterior reference of the occlusal plane will refer to the interpupill...

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Abstract

An assembly type rod for recording an occlusal plane is presented. The assembly type rod according to one embodiment comprises a bite rod of which the middle portion thereof is placed between the upper and lower anterior teeth of a patient to obtain the information of the frontal occlusal plane parallel to the interpupillary line; and an extension portion which is coupled to the bite rod in the form of a ball-and-socket through a ball-shaped coupling portion and is rotatable in a state of being coupled with the bite rod such that the information of a lateral occlusal plane according to Camper's line on both sides can be acquired.

Description

technical field [0001] The following embodiments relate to assembled rods for accessing occlusal planes and, in more detail, to assembled rods for accessing occlusal planes with easy access to convenient devices. Background technique [0002] In clinical practice of the oral cavity, in order to make an oral restoration, it is necessary to reproduce the patient's oral environment with a model and transfer to the articulator. For this reason, it is particularly important to accurately transmit patient information to the technologist who makes the dental restoration in the craft room after taking the impression from the patient's mouth. In this case, one of the important patient information to consider is the occlusal plane. Among them, the occlusal plane refers to the plane connected based on the point where the teeth in the upper and lower jaws occlude. Square (front, side) reference plane (reference plane). [0003] First, in order to make a model that reflects the patien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/05A61C9/00A61B5/00
CPCA61C19/05A61C19/045A61C11/00A61B5/4547A61B5/1072A61C9/0006
Inventor 许仲普李素贤
Owner PUSAN NAT UNIV IND UNIV COOPERATION FOUND
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