The injection solution is a mixture mixed with 0.1ml of gadolium, 5ml of contrast fluid + 5ml of lidocaine 1% + 10 ml of 0.9% NaCl when injected under the fluorography or 0.1ml gadolium injection solution and 5ml of lidocaine mixed with 10 - 15 ml of 0.9% NaCl when injected according to anatomical landmarks.