Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2005-08-30
2009-02-24
Gibson, Roy D (Department: 3739)
Surgery
Instruments
Orthopedic instrumentation
C606S098000
Reexamination Certificate
active
07494492
ABSTRACT:
A compact hand held device is provided that can be safely used by those suffering from acne, blemished skin or fine wrinkles. The hand held device includes an on/off switch and a button that pulses the device when it is placed on the target site. A battery within the device powers a circuit board and drives a short pulse of current through a heating element, which heats up to approximately 300° C. in less than 0.1 sec. Thermal conduction transfers the heat to the skin and causes a biological response that accelerates acne clearing, treats blemished skin or fine wrinkles. The total heat transferred is low enough to prevent burns. Application of acne treatment creams and gels further accelerates treatment
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Choi George
Da Silva Luiz B.
Gibson Roy D
Squire Sanders & Dempsey L.L.P.
Therative, Inc.
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