Removable dental implant

Details Removable dental implant Removable dental implant

1996-06-20

1998-05-19

Lewis, Ralph

Dentistry

Prosthodontics

Holding or positioning denture in mouth

433169, A61C 800

Patent

active

057528306

ABSTRACT:
A dental implant system has an inner housing removably received in an outer housing embedded in the bone for allowing a retentive screw or post retaining a prosthesis to be easily removed. A suspension mechanism provides lateral movement of the prosthesis for transferring forces from biting or chewing to the inside walls of the outer housing. A resilient coating on the inside wall of the inner housing absorbs the external forces. An interlocking gingival collar and abutment arrangement limit rotation of the prosthesis.

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