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dental film

A dental and support technology, applied in the field of dental membranes, can solve the problems of reduced skin adhesion, non-existence, etc., and achieve the effects of increased skin adhesion, safe treatment, and improved skin adhesion

Active Publication Date: 2020-11-17
AMOLIFESCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The above-mentioned dental surgery film has the following disadvantages: since the slurry of the acidic aqueous solution in which the porogen particles and chitosan are dispersed is applied to the surface of the support, after the acidic aqueous solution is evaporated from the applied slurry, the porogen is removed by a solvent. Porogen particles are used to obtain fine pores, so they do not have a structure similar to human cell tissue, which can reduce skin adhesion

Method used

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Embodiment Construction

[0039] Hereinafter, specific contents for implementing the present invention will be described with reference to the drawings.

[0040] refer to figure 1 , the dental membrane 100 of the first embodiment of the present invention includes: a first support body 110, which is formed by accumulating first nanofibers of biodegradable polymers obtained by electrospinning, forming a plurality of pores; The support body 120 is formed by accumulating second nanofibers of biodegradable polymers obtained by electrospinning and having a fiber diameter larger than the fiber diameter of the first nanofibers on the first support body 110, and a plurality of pores are formed. and the third support body 130, which is accumulated on the second support body 120 by the third nanofibers of biodegradable polymers obtained by electrospinning and having a fiber diameter smaller than the fiber diameter of the second nanofibers above, forming There are multiple pores.

[0041] The dental film 100 of ...

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Abstract

The present invention relates to a dental membrane. The dental membrane is characterized in that it includes: a first support body formed by accumulating first nanofibers of biodegradable polymers obtained by electrospinning, and forming a plurality of pores; The second support body is formed by accumulating second nanofibers of biodegradable polymers obtained by electrospinning and having a fiber diameter larger than the fiber diameter of the first nanofibers on the first support body, forming a plurality of pores; And the third support body, on the above-mentioned second support body, the third nanofibers of biodegradable polymers obtained by electrospinning and having a fiber diameter smaller than the fiber diameter of the above-mentioned second nanofibers are accumulated, forming a plurality of stomata.

Description

technical field [0001] The present invention relates to a dental film, and more specifically, to a dental film that maximizes functions and improves skin adhesion by adjusting the decomposition speed of a laminated support. Background technique [0002] Adults have 32 teeth. Recently, surgery has been performed to replace teeth lost due to accidents, weak teeth due to heredity, or exhausted due to aging and bad habits. [0003] If the tooth falls out or is not strong enough to perform its own function, in order to restore it, artificial crowns or bridges, inserted partial dentures or complete dentures have been used in the past. However, in order to firmly fix the above-mentioned substitute, it is necessary to cut out the adjacent healthy teeth. [0004] In order to solve the above-mentioned problems, dental implant surgery, which does not move like dentures and can be fixed, has been popularized recently. [0005] Dental implants are devices for obtaining a healthy oral c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L31/12A61L31/06A61L31/14A61L31/16D04H1/728
CPCA61C8/0006A61L31/06A61L31/146A61L31/148A61L2400/12A61L2430/12D04H1/4374D04H1/728C08L67/04A61L31/048
Inventor 徐寅踊李承勋具松熙李智贤
Owner AMOLIFESCI CO LTD
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