Slotted tap and lentulo drill for dental post system

Details Slotted tap and lentulo drill for dental post system Slotted tap and lentulo drill for dental post system

1996-05-13

1997-05-27

Swiatek, Robert P.

Dentistry

Apparatus

Broach

433165, A61C 502, A61C 302

Patent

active

056326203

ABSTRACT:
A method and system for inserting a dental post into a tooth root canal. The method comprises the steps of cutting out a post hole in the tooth and inserting a threaded tap into the post hole for creating at least one groove along the hole. Significantly, the tap includes at least one slot defined by a pair of flexible legs and running at least a portion of the length thereof for reducing stress along the post hole during threaded insertion. Also provided is a lentulo drill comprising a spiraled wire with a reverse spiral configuration at the apical end thereof for confining cement placement in the post hole prior to insertion of the dental post.

REFERENCES:
patent: 498554 (1893-05-01), Johanson
patent: 4260379 (1981-04-01), Groves et al.

Affiliated with

Also associated with

Rating

Slotted tap and lentulo drill for dental post system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slotted tap and lentulo drill for dental post system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slotted tap and lentulo drill for dental post system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2324321