Cutera, Inc.

Amogh Kothare

Michael A Karavitis

Soenke A Moeller

Shawn M Gilliam

Wytze E Van Der Veer

Lukas E Hunziker

Dermatological systems and methods for reducing pain associated with treating of skin with high-fluence therapeutic laser light including applying a first agent to solubilize oils, removing the first agent and oil to reduce the level of oil in the skin by at least 85%, rehydrating the skin after the oil removal, applying a contact cooling element including a cooling window to the area within five minutes of rehydrating the skin, cooling the skin from a first to a second temperature, and applying at least one high-fluence therapeutic laser pulse to the skin.

Methods of skin treatment with laser light

Dermatological systems and methods for providing a therapeutic laser treatment using a handpiece delivering one or more therapeutic laser pulses to a target skin area along a first optical path, and sensing the temperature of the target skin area based on infrared energy radiating from the target skin area along a second optical path generally counterdirectional to the first optical path, and sharing a common optical axis with the first optical path for at least a portion of the first and second optical paths. The handpiece may also provide contact cooling for a first skin area comprising the target skin area.

Dermatological systems and methods with handpiece for coaxial pulse delivery and temperature sensing

Dermatological systems and methods for providing a therapeutic laser treatment of tissue having poor chromophore selectivity using a laser source having a grating element to provide laser light having reduced linewidth. In some embodiments, the linewidth is reduced by at least half compared to the linewidth that would be provided in a system without the grating filter element. The linewidth may be reduced in some cases to 500 GHz or less, 300 GHz or less, or 200 Hz or less.

Dermatological laser systems and methods for treatment of tissue with poor chromophore selectivity

Dermatological systems and methods for providing a therapeutic laser treatment wherein the duration of a therapeutic laser pulse is based on one or more determinations of a surface temperature of the skin during the delivery of the pulse. Initiation of the therapeutic laser pulse may be based on sensed skin temperature during a cooling of the skin prior to initiation of the pulse.

Systems and methods for controlling therapeutic laser pulse duration

Dermatological systems and methods for providing a therapeutic laser treatment using a handpiece delivering one or more therapeutic laser pulses to a target skin area along a first optical path, and sensing the temperature of the target skin area based on infrared energy radiating from the target skin area along a second optical path generally counterdirectional to the first office action, and sharing a common optical axis with the first optical path for at least a portion of the first and second optical paths. The handpiece may also provide contact cooling for a first skin area comprising the target skin area.

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Fremont, CA, United States of America

Amogh Kothare