FIELD: medical engineering.
SUBSTANCE: method involves producing working collapsible model, casting metal carcass, coating with ceramics or plastic and fixing the combined prosthesis. To make connection of the implant with fixed prosthesis structure is carried out by means of ball bearing fixed in the implant and occlusion screw coated with composite material. The ball bearing base is threaded and has notch for standard screwdriver. Cavity is milled in the prosthesis for receiving the ball bearing and threaded for occlusion screw to be fitted.
EFFECT: enhanced effectiveness in connecting implant and permanent dental bridge structure set on natural teeth and implant.
8 dwg
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Authors
Dates
2005-12-10—Published
2003-07-15—Filed