アブストラクト（24巻1号：The Bulletin of Kanagawa Dental College）

The Bulletin of Kanagawa Dental College

English

Title　： Development of a Dental Sputtering System
Subtitle　： ORIGINAL ARTICLES
Authors　： Tomoji Sawada, Kinya Tanaka, Toshiya Kobayashi, Makoto Ukiya
Authors（kana）　：
Organization　： Second Department of Prosthetic Dentistry, Kanagawa Dental College
Journal　： The Bulletin of Kanagawa Dental College
Volume　： 24
Number　： 1
Page　： 9-12
Year/Month　： 1996 / 3
Article　： Original article
Publisher　： Kanagawa Odontological Society
Abstract　： [Abstract] Following recent advances in vacuum technology, sputter deposition has become a widely used processing technique. Research was previously carried out by this department to discover whether, if this technique were applied in the dental field, it could be expected to improve the surface properties and mechanical features of dental materials. Furthermore, a reactive spattering when reactive gas was injected was carried out, the possibility of applying this system to the field of dentistry was investigated and reactive sputtering was attempted as a dental sputtering system and examined for prospective application. From the above-mentioned result, the following conclusions were obtained : 1) Sputter coating becomes a very useful method for the crown prosthesis device and especially for metals used in dentistry ; 2) Titanium coating can be easily performed for medical equipment and materials ; 3) It is possible that sputter coating is operated on high molecule materials which is poor heat ; 4) It is suggested that the application of titanium coating may be useful on wax molds prior to casting.
Practice　： Dentistry
Keywords　： Sputter coating, Ti-coating, TiN-coating, Surface properties