FIXED DENTAL IMPLANT - Dental Patent Articles

FIXED DENTAL IMPLANT
Canadian intellectual Property Patent Database
CA Patent Number: CA 1222894
Application Number: 454379 :
Inventors (Country): ARTAL, ALBERTO ARRUGA (Spain)
Owners (Country): ARTAL, ALBERTO ARRUGA (Not Available)
Applicants (Country):
Agent: MARKS & CLERK
Issued: June 16, 1987
Filed: May 15, 1984
Open to Public Inspection:
Canadian Class (CPC): 83/26
International Class (IPC): A61C 8/00
Patent Cooperation Treaty (PCT): No
Abstract:
The present invention provides an improved fixed dental implant of the type fixed to the maxilla, characterised in that it comprises the joining of two bodies, one of which is provided with an external threading to be threaded to the maxilla and it has a central axial hole through which one end of the other body bearing the dental prosthesis is introduced, both bodies being fixed together under pressure.