Therapeutic graph conversion method based on adjustable spiral line type laser spot

Abstract

The invention discloses a treatment graph conversion method based on an adjustable spiral line type laser spot, and the method comprises the following steps: S1, selecting a reference treatment laser beam outputted by a carbon dioxide treatment machine, and selecting a focus lens and a treatment head which are matched with the reference treatment laser beam; s2, arranging a light spot conversion device at the output end of the reference treatment laser beam; s3, correspondingly controlling a light spot conversion device through a microprocessor in the carbon dioxide therapy machine, so that the reference therapy laser beam passing through the light spot conversion device is converted into a spiral line type laser spot with a proper size, the spiral line type laser spot sequentially passes through the graph scanner, the focus lens and the treatment head to generate a treatment graph matched with a treatment part of a patient. According to the method, the treatment light spot output by the final device is spiral, the size of the treatment light spot can be freely adjusted, a focus lens or a treatment head does not need to be replaced, operation is easy, and cost is low.

Description

technical field [0001] The invention relates to the technical field of medical cosmetic laser treatment, in particular to a treatment pattern conversion method based on an adjustable helical laser spot. Background technique [0002] The laser output from the traditional carbon dioxide therapy machine sequentially treats the patient's treatment site through a graphic scanner, a focusing mirror, and a treatment head. However, the traditional device is limited by the limitation of the focusing mirror and the treatment head in the device, which cannot be freely changed, resulting in a single point of laser output. The spot size cannot be adjusted freely. If you want to change the spot size, you need to replace different treatment heads or focusing mirrors, which can be achieved by changing the focal length of the spot, which is costly and inconvenient to operate; and the output spot is a solid circle, which acts on the skin and damages the skin. The large area is not conducive ...

AI Technical Summary

Problems solved by technology

[0002] The laser output by the traditional carbon dioxide therapy machine treats the patient's treatment site through the graphic scanner, focusing mirror, and treatment head in sequence. However, the traditional device cannot be freely changed due to the limitation of the focusing mirror and the treatment head in the device, resulting in a single point of laser output. Spot size cannot be adjusted freely

If you want to change the size of the spot, you need to replace different treatment heads or focusing mirrors. This is achieved by changing the focal length of the spot. This method is costly and inconvenient to operate; moreover, the output spot is solid and circular, acting on the skin and causing damage to the skin. The area is large, which is not conducive to postoperative recovery

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