Hydrostatic pressure relieved abutment post

Details Hydrostatic pressure relieved abutment post Hydrostatic pressure relieved abutment post

1997-06-28

1999-04-27

O'Connor, Cary E.

Dentistry

Prosthodontics

Holding or positioning denture in mouth

433172, 433218, A61C 1312

Patent

active

058973206

ABSTRACT:
A narrow channel is provided in an dental abutment post to allow excess dental cement to flow out of the interstitial space between the dental abutment and the overlying prosthesis. During the seating of the prosthesis the excess dental cement is channeled to and extruded from a preferred collection point for easy removal. Hydrostatic pressure and trapped gasses that would tend to lift the prosthesis into a non-fitting position or form a weakened cemented bond of uneven thickness are prevented by this apparatus and method to relieve pressure.

REFERENCES:
patent: 3487544 (1970-01-01), Weissman
patent: 5002489 (1991-03-01), Fischer et al.
patent: 5564928 (1996-10-01), Gittleman

Affiliated with

Also associated with

Rating

Hydrostatic pressure relieved abutment post does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrostatic pressure relieved abutment post, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrostatic pressure relieved abutment post will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-680748