Process for preparing a tooth prosthesis for attachment to an ab

Details Process for preparing a tooth prosthesis for attachment to an ab Process for preparing a tooth prosthesis for attachment to an ab

1997-04-07

1998-06-09

Lewis, Ralph

Dentistry

Prosthodontics

Preliminary casting, model, or trial denture

433173, A61C 1100

Patent

active

057625000

ABSTRACT:
A dental assembly includes an implant having a tubular body portion which can be positively secured within a bore in a jawbone by an expander mechanism, and a two-piece abutment secured to the implant and having a collar which is incapable of rotation with respect thereto. In a related process for preparing a tooth prosthesis, a transfer sleeve is utilized in a process to replicate conditions in the mouth, including the configuration of the abutment assembly, in manufacturing a custom analog. A custom analog is cast into a stone mold to provide an exact duplicate of the mouth. From this stone mold a crown can be manufactured in a laboratory to precisely fit in the user's mouth over a customized abutment. A treatment crown sleeve may be utilized in connection with a provisional tooth.

REFERENCES:
patent: 3708883 (1973-01-01), Flander
patent: 4011602 (1977-03-01), Rybicki et al.
patent: 4850870 (1989-07-01), Lazzara et al.
patent: 4854872 (1989-08-01), Detsch
patent: 4961706 (1990-10-01), Jefferies
patent: 5004421 (1991-04-01), Lazarof
patent: 5022860 (1991-06-01), Lazzara et al.
patent: 5078606 (1992-01-01), Soderberg
patent: 5087199 (1992-02-01), Lazarof
patent: 5332390 (1994-07-01), Rosellini
patent: 5344457 (1994-09-01), Pilliar et al.
patent: 5470230 (1995-11-01), Daftary et al.
patent: 5489210 (1996-02-01), Hanosh
patent: 5513989 (1996-05-01), Crisio
patent: 5564921 (1996-10-01), Marlin
patent: 5564924 (1996-10-01), Kwan
patent: 5662476 (1997-09-01), Ingber et al.
patent: 5681167 (1997-10-01), Lazarof
patent: 5685715 (1997-11-01), Beaty et al.
patent: 5688123 (1997-11-01), Meiers et al.

Affiliated with

Also associated with

Rating

Process for preparing a tooth prosthesis for attachment to an ab does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing a tooth prosthesis for attachment to an ab, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing a tooth prosthesis for attachment to an ab will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2193339