Laser assisted hair transplant method
First Claim
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1. A method of implanting a hair graft into the scalp of a patient comprising the steps of:
- incising a region of scalp tissue using a laser beam; and
inserting the hair graft into the incised region.
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Abstract
A hair transplant procedure is described which includes preparing a plurality of hair plugs from a donor site on the scalp. A corresponding number of incisions are drilled into the hairless recipient site using a pulsed laser beam. Preferably, the beam is generated from a high power, RF excited, carbon dioxide, slab waveguide laser. The pulse characteristics of the laser are chosen to ablate the tissue to the desired depth while minimizing bleeding. The plugs are inserted into the incision and hair growth in the recipient region is promoted.
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Citations
14 Claims
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1. A method of implanting a hair graft into the scalp of a patient comprising the steps of:
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incising a region of scalp tissue using a laser beam; and inserting the hair graft into the incised region.
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2. A method of implanting a hair graft into the scalp of a patient comprising the steps of:
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drilling a hole in the scalp tissue with a pulsed, carbon dioxide laser beam, with the energy density being selected to ablate tissue and reduce bleeding; and inserting the hair graft into the hole.
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3. A method of implanting a hair graft into the scalp of a patient comprising the steps of:
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generating a pulsed laser beam; delivering the beam to a spot on the scalp of the patient, with the spot size, pulse length and power of the beam being selected to incise the tissue and coagulate blood vessels; and inserting the hair graft into the incision. - View Dependent Claims (4, 5, 6, 7, 8)
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9. A method of transplanting hair from a donor area on the scalp of a patient to a hairless recipient area on the scalp of the patient comprising the steps of:
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removing a strip of skin having hair from the donor area; dividing the strip into a plurality of plugs each containing one or more hairs; drilling a plurality of holes in the recipient area, said holes being drilled using a pulsed, carbon dioxide laser having pulse characteristics selected to ablate tissue while minimizing bleeding; and inserting a plug into each hole. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification