Vibratory method and device for treating female voiding dysfunctions
CA 2036054 A1 · Owner: Borodulin, German · Inventors: Borodulin, German; Shkolnik, Alexander; Persidsky, Maxim
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A vibratory method for treating female voiding dysfunctions by applying to the inner walls of the urethra radial expansion forces combined with axial friction forces. This improves blood circulation trains the urethral, sphincters, and produces massaging action on the urethral walls. A device for realization of the method comprises a probe (12) formed of two rods (16) and (18) and a drive unit (14). Drive unit (14) have two output elements which, reciprocate simultaneously in mutually opposite directions. Each rod (16 18) is connected to a respective drive unit. On their inner or mating surfaces the rods have respective cams (32, 34) and curved grooves (36, 38). During reciprocation of the …
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 February 8, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 8, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 8, 2013.
- 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.