Importance

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Abstract

The invention relates to a light emitting treatment device including one or more light members, which are configured to emit light energy for the purpose of performing localized photodynamic therapy at a targeted field. The light members may be disposed in a substantially uniform array and be configured to emit energy in a substantially uniform pattern. The light treatment device has a self-contained energy supply. The light emitting treatment device may be controlled to deliver one or more various light doses and dose rates at various light frequencies per treatment. The treatment device may be made of a polymeric material configured to conform to a body surface. The treatment device may contain the photosensitizer. The light emitting treatment device may further include a heat dissipating layer such as a layer of gold or gold alloy, or a layer of adhesive disposed on at least one of the one or more surfaces. Methods of using the treatment device are also disclosed.

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First Claim