Figure 1.

A: The patient's left arm was naturally placed over the patient's abdome and the hand was positioned over the right groin, for left distal radial artery access. B: The right upper arm was positioned comfortably next to the side on a side- board, for right distal radial artery path. C: Reconfirming the point of the puncture. D: A 6F sheath inserted into the right distal radial artery. E and F: Elastic bandages used for hemostasis for several h, without including the thumb.