2 results about "Insertion angle" patented technology

ANGLE OF NEEDLE INSERTION. The angle of insertion could be : Perpendicular (Image 1) : in which the needle is inserted perpendicularly forming a 90 degree angle with the skin surface.Most points on the body can be punctured perpendicularly. Oblique (Image 2) : in which the needle is inserted obliquely forming a 45 degree angle with the skin surface.