US 12,478,799 B2
Non-invasive multi-wavelength laser cancer treatment
Steven D Jensen, South Jordan, UT (US); and Densen Cao, Sandy, UT (US)
Assigned to CAO Group, Inc., West Jordan, UT (US)
Appl. No. 18/254,592
Filed by CAO Group, Inc., West Jordan, UT (US)
PCT Filed Jan. 30, 2022, PCT No. PCT/US2022/014470
§ 371(c)(1), (2) Date May 25, 2023,
PCT Pub. No. WO2022/115881, PCT Pub. Date Jun. 2, 2022.
Prior Publication US 2024/0017090 A1, Jan. 18, 2024
Int. Cl. A61N 5/067 (2006.01); A61N 5/06 (2006.01)
CPC A61N 5/067 (2021.08) [A61N 5/0613 (2013.01); A61N 2005/0626 (2013.01); A61N 2005/0659 (2013.01); A61N 2005/0663 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method of treating cancerous tumors with a laser, the method comprising:
a step of gathering information further comprising sub-steps of:
a sub-step of locating the tumor and determining if an overall depth of the tumor within surrounding tissue of a treatment area exceeds maximum soft tissue penetration capabilities of the laser;
a sub-step of measuring a melanin content of tissues within the treatment area;
a sub-step of determining a number of arteries between the tumor and an intended location of the laser; and
a sub-step of measuring an average layer of fat within the treatment area; and
a step of entering gathered information from previous sub-steps into a smart laser system that calculates a treatment therapy, establishing at least one customized treatment pattern of wavelengths of radiant energy, specific pulse duration, and intensity based upon the gathered information; and
a step of irradiating the treatment area with the at least one customized treatment pattern creating a laser treatment program for a single therapy session.