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Hand-held device for preparation of a skin graft by tangential excision of layers of tissue
Hand-held device for preparation of a skin graft by tangential excision of layers of tissue
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机译:用于通过切向切除组织层来制备皮肤移植物的手持式装置
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摘要
Hand-held appliance for preparation of an excised skin graft, that is placed upon a plane surface, by tangential excision of tissue below the epidermis to produce a trimmed skin graft of desired remaining tissue layers and thickness with a blade that is held between two holding rods, that can be placed on a plane surface and that is held in a height-adjustable axis parallel to the surface. The end regions of the rods are shaped so that the distance between the axis and the contact surface of the edge of the end regions to the surface changes at least by sections, while the minimal distance and the maximal distance define the lowest and the highest cutting plane, respectively, so that the distance of the cutting plane is defined by the operating angle between the plane of the rods and the surface.
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