Marking pen for coloring the skin

Details Marking pen for coloring the skin Marking pen for coloring the skin

1995-07-20

1998-02-03

Bahr, Jennifer

Surgery

Instruments

81 922, 606116, 604 47, A61B 1700

Patent

active

057138907

ABSTRACT:
An apparatus and method are disclosed for marking the proper location of incisions to be made during a surgical procedure and for coloring the skin. The apparatus includes a pinwheel with a plurality of marking points extending therefrom for penetrating the outermost layer of the epidermis. A reservoir supplies a marking agent so that as the penetrating member penetrates the epidermis, marking agent is left within the epidermis, thereby leaving a dotted line which may be followed when making incisions during surgery. The method includes penetrating the outermost layer of the epidermis and leaving marking agent between the outermost layer of the epidermis and an innermost layer of the epidermis.

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patent: 5279552 (1994-01-01), Magnet
patent: 5496304 (1996-03-01), Chasan

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