Alan E Winter, Age 781097 Needlewood Loop, Oviedo, FL 32765

6451046, Sep 17, 2002

Jul 5, 2001

09/898593

Dan Leo - New York NY, 10016
Alan Winter - New York NY, 10016

A61F 700

607109, 607112, 607114, 602 2

A device for holding an icepack or other heat transfer means on various parts of the face of a user including an elastic headband strap adjustably secured by hook and pile interconnection, and a second strap which interconnects with the headband at both ends with hook and pile interconnection, which supports the icepack.

6164966, Dec 26, 2000

Mar 17, 1999

9/271403

Parid Turdiu - West New York NJ
Eugene Irving Gordon - Mountainside NJ
Joel Hasen - New Providence NJ
Ronald B. Odrich - Bronx NY
Alan A. Winter - Morristown NJ

Medjet, Inc. - Edison NJ

A61G 1702

433 80

A method and device for the high speed fluid (preferably water) jet removal of dental caries. The water jet is of a controlled upper and lower speed and pressure with a low speed and pressure being of at least 5 to 10 kpsi, sufficient to pierce and flush decayed tissue of a caries with a small beam fluid jet diameter. A pulsed or continuous fluid jet is used to remove and completely flush caries material from a tooth in a time period of under a second with a maximum stagnation pressure of about 30 kpsi, at which point healthy dentin is affected. A coherent or pseudo-coherent water jet operating at high stagnation pressure (range 10,000 to 20,000-psi and no more than 30-kpsi), in a brief burst (. apprxeq. 1 second) and small beam diameter (30 to 100-. mu. m) will cleanly remove caries without damage to the tooth structure in particular the sound dentin at the boundary of the caries.