KR20180084217A - Coating method of 3 dimensional printed implant - Google Patents
Coating method of 3 dimensional printed implant Download PDFInfo
- Publication number
- KR20180084217A KR20180084217A KR1020170006960A KR20170006960A KR20180084217A KR 20180084217 A KR20180084217 A KR 20180084217A KR 1020170006960 A KR1020170006960 A KR 1020170006960A KR 20170006960 A KR20170006960 A KR 20170006960A KR 20180084217 A KR20180084217 A KR 20180084217A
- Authority
- KR
- South Korea
- Prior art keywords
- implant
- lattice structure
- precursor
- printed
- injecting
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
- A61C8/0015—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating being a conversion layer, e.g. oxide layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0019—Production methods using three dimensional printing
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- A61K6/04—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention relates to a method for coating a 3D printed implant capable of preventing cytotoxicity of the 3D printed implant by performing surface passivation and surface processing, and evenly coating a surface including the inside of a lattice structure when the 3D printed implant is printed by a lamination structure of metal powder, and includes the lattice structure. According to an embodiment of the present invention, the method for coating a 3D printed implant comprises: a printing step (S10) of manufacturing the implant having the lattice structure based on 3D printing; a step (S20) of injecting a precursor of a steam state in a predetermined chamber in which the implant is stored; a step (S30) of depositing the injected precursor on a surface of the lattice structure; a step (S40) of injecting inert gas to the chamber; a step (S50) of allowing the injected inert gas to remove a precursor which is not deposited; a step (S60) of injecting an oxidizer of a steam state to the chamber; and a step (S70) of forming a titanium oxide by responding the injected oxidizer to the precursor which is deposited on the lattice structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170006960A KR20180084217A (en) | 2017-01-16 | 2017-01-16 | Coating method of 3 dimensional printed implant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170006960A KR20180084217A (en) | 2017-01-16 | 2017-01-16 | Coating method of 3 dimensional printed implant |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180084217A true KR20180084217A (en) | 2018-07-25 |
Family
ID=63059066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170006960A KR20180084217A (en) | 2017-01-16 | 2017-01-16 | Coating method of 3 dimensional printed implant |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20180084217A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220001031A (en) * | 2020-06-26 | 2022-01-05 | 재단법인 오송첨단의료산업진흥재단 | Anti-bacterial coating method for medical implant |
-
2017
- 2017-01-16 KR KR1020170006960A patent/KR20180084217A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220001031A (en) * | 2020-06-26 | 2022-01-05 | 재단법인 오송첨단의료산업진흥재단 | Anti-bacterial coating method for medical implant |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |