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Alveolar abscess cut model

A technique for alveolar abscesses and abscesses is applied in the field of dental practice models, which can solve problems such as the inability to meet the diversification of oral teaching, and achieve the effects of convenient connection, cost saving and environmental protection.

Active Publication Date: 2011-08-24
日进齿科材料(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Unable to meet the diversity of oral teaching

Method used

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  • Alveolar abscess cut model
  • Alveolar abscess cut model
  • Alveolar abscess cut model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment: A kind of alveolar abscess incision model, comprises simulated alveolar bone (1), and at least one simulated abscess (2) is detachably fixed on any position on the simulated alveolar bone corresponding to the position of gingiva; The simulated tooth A groove (11) matching the simulated abscess is provided at a set position on the groove bone corresponding to the gum, and a number of outward protrusions (111) are arranged in the groove, and a number of protrusions (111) are arranged on the inner surface of the simulated abscess. The protrusions in the grooves correspond to the recesses, the simulated abscess is pressed in the grooves on the simulated alveolar bone, and the protrusions in the grooves are stuck in the recesses on the inner surface of the simulated abscess; the simulated teeth

[0022] There are several alveolar sockets for fixing teeth on the alveolar bone, at least one of the alveolar sockets is provided with screw holes piercing up and down, a...

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PUM

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Abstract

The invention discloses an alveolar abscess cut model, which comprises a simulated alveolar bone, wherein at least one simulated abscess is removably fixed in any position on the simulated alveolar bone corresponding to the gumline, and artificial teeth used for tooth preparation can be fixed in the alveolar fossa on the simulated alveolar bone in a mode by screws and screw nuts. The alveolar abscess cut model can be used for two kinds of practice operations of abscess cut and tooth body preparation, and can meet the diversification requirement of the oral cavity teaching. In addition, the simulated abscess and the artificial teeth used for tooth preparation can be replaced into new abscess and new artificial teeth after the operation without replacing the whole alveolar abscess cut model, the cost is saved, and the invention is favorable for environment protection.

Description

technical field [0001] The invention relates to a dental practice model, in particular to a dental model capable of simulating alveolar abscess incision and dental preparation practice operations for practitioners. Background technique [0002] In general, the model of dental practice is widely used in the teaching field of various higher schools of stomatology. For example, the dental practice model situation recorded in the following patent documents: the patent No. 00129309.5 authorized by the State Intellectual Property Office of the People's Republic of China discloses a high-elastic dental model, which is made of elastic materials. The upper and lower jaws are composed of soft bases, and the gums formed by the base are provided with alveolar sockets for installing isolated teeth. After the isolated teeth are installed, the model can be installed on the artificial head model for actual operation. In addition, a patent No. disclosed by the State Intellectual Property Of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28
Inventor 王春玉张建中杨方砂田智司尾濑和久
Owner 日进齿科材料(昆山)有限公司
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