Instrument for the parallel installation of dental implants
CA 2426211 A1 · Owner: Tandlaegeselskabet · Inventors: Bastian, Henning Lehmann; Ronvig, Jorn
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a dental device and a dental system that functions to assist in placing implants at a predetermined angle in , particular in inserting implants parallel with each other or parallel with a non-implant appliance supported in the mouth and to a method of installing , implants in parallelism. The present invention relates to an apparatus for parallel insertion of dental implants comprising a paralleling apparatus and a dental handpiece, wherein the paralleling apparatus comprises at least a first arm and a second arm, said first arm comprising means for pivotably connecting an anchor member thereby defining a first axis of rotation said second arm , …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed November 9, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 9, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 9, 2022.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.