Biomaterial Database

Urethane-lined silicone facial prostheses. 1987

A Udagama

After testing a variety of materials to line the tissue-fitting surface of silicone prostheses in an attempt to render them adheophilic, tear-resistant, wettable, smooth, and resistant to fungal growth, a vacuum adaptable thermoplastic prefabricated thin urethane film was found to be most effective. A technique is described for fabricating a silicone prosthesis with such a lining.

UI	MeSH Term	Description	Entries
D008447	Maxillofacial Prosthesis	A prosthetic appliance for the replacement of areas of the maxilla, mandible, and face, missing as a result of deformity, disease, injury, or surgery. When the prosthesis replaces portions of the mandible only, it is referred to as MANDIBULAR PROSTHESIS.	Maxillary Prosthesis,Maxillary Prostheses,Maxillofacial Prostheses,Prostheses, Maxillary,Prostheses, Maxillofacial,Prosthesis, Maxillary,Prosthesis, Maxillofacial
D010865	Pilot Projects	Small-scale tests of methods and procedures to be used on a larger scale if the pilot study demonstrates that these methods and procedures can work.	Pilot Studies,Pilot Study,Pilot Project,Project, Pilot,Projects, Pilot,Studies, Pilot,Study, Pilot
D011140	Polyurethanes	A group of thermoplastic or thermosetting polymers containing polyisocyanate. They are used as ELASTOMERS, as coatings, as fibers and as foams.	Polyisocyanates,Ostamer,Pellethane,Spandex,Ostamers,Pellethanes,Polyisocyanate,Polyurethane,Spandices
D011474	Prosthesis Design	The plan and delineation of prostheses in general or a specific prosthesis.	Design, Prosthesis,Designs, Prosthesis,Prosthesis Designs
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000268	Adhesiveness	A property of the surface of an object that makes it stick to another surface.	Adhesivenesses
D012828	Silicones	A broad family of synthetic organosiloxane polymers containing a repeating silicon-oxygen backbone with organic side groups attached via carbon-silicon bonds. Depending on their structure, they are classified as liquids, gels, and elastomers. (From Merck Index, 12th ed)	Silicone
D013499	Surface Properties	Characteristics or attributes of the outer boundaries of objects, including molecules.	Properties, Surface,Property, Surface,Surface Property