Optiva Corporation

Bellevue, WA 98005

SBIR Award Summary

Total Number of Awards 7
Total Value of Awards $0.0
First Award Date 05/01/92
Most Recent Award Date 09/30/99

Key Personnel

Last Name Name Awards Contact
Giuliani David Giuliani 1
Engel David D Engel 1
Mc Inness Christopher J Mc Inness 1
Ramsay Douglas S Ramsay 1
Underwood Kevin T Underwood 3

7 Awards Won

Phase 2 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/30/99 - 09/29/01

Regular home use of a sonic toothbrush (Sonicare) has been shown to significantly reduce plaque, Gingivitis and periodontal pockets. The primary objective of this application is to further enhance the clinical efficacy of the sonic toothbrush by combining the synergistic effects of sonically-induced dy...

Phase 2 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/30/98 - 09/29/99

Regular home use of a sonic toothbrush (Sonicare) has been shown to significantly reduce plaque, Gingivitis and periodontal pockets. The primary objective of this application is to further enhance the clinical efficacy of the sonic toothbrush by combining the synergistic effects of sonically-induced dy...

Phase 1 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/30/98 - 09/30/99

Over 60 million Americans suffer from dry mouth. This condition, also known as xerostomia or salivary hypofunction, causes elevated incidence and severity of dental caries and periodontal disease as a result of increased levels of bacteria in the oral cavity. The latter occurs due to the lack of natural ...

Phase 1 STTR

Agency: Department of Health & Human Services
Topic:
Budget: 09/01/97 - 08/31/99

DESCRIPTION: (Adapted from applicant's abstract) The goal of this application is to build a headgear monitor that will provide a quantitative estimate of headgear use (both time and force) that can be related to treatment effects. Furthermore, this monitor has been designed not only to m...

Phase 1 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/30/95 - 03/29/96

Phase 1 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/15/95 - 03/14/96

Daily use of a sonic toothbrush has been shown to significantly reduce supragingival plaque, subgingival bacterial and periodontal pocket depth. The primary objective of the current application is to further enhance the efficacy of the sonic toothbrush. Laboratory evaluation of various design iterations will ...

Phase 2 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 05/01/92 - 04/30/93

Phase I work indicates the SonicBrush is both safe and effective. Dog studies indicate no apparent damage to soft tissue after 2 months of exposure equivalent to 20x normal brushing times. In vitro studies indicate the device can damage adhesion of oral bacteria, and produce therapeutic acoustical signals many millimeters beyond mechanical con...