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US 12,714,886 B2Granted
HIFU device capable of three-dimensional treatment, control method thereof, and treatment method using the same
AssigneeLutronic Corporation
InventorKwangchon Ko
Life of this patent
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Abstract
Disclosed are a high-intensity focused ultrasound (HIFU) device capable of the three-dimensional treatment, a control method thereof and a treatment method using the same, in which treatment spots are formed along a circular path by rotating ultrasound transducers during skin treatment, thereby enabling three-dimensional treatment.
Claims8
A high-intensity focused ultrasound (HIFU) device capable of three-dimensional treatment, comprising:
- a body comprising a power supply and a controller;
- and
- a handpiece connected to the body and comprising a plurality of transducers configured to generate HIFU, the handpiece comprising a rotary actuator configured to rotate at least one of the transducers,
- wherein the handpiece comprises an acceleration sensor generating a moving velocity of the handpiece, and the controller controls a rotating velocity of the rotary actuator or an operating frequency of each of the plurality of transducers based on the moving velocity of the handpiece generated by the acceleration sensor.
1 more element
Dependencies are inferred from the claim text.