| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a positioning instrument for an intramuscular injection which can easily select a proper intramuscular injection point with a simple work at a medical site when performing an intramuscular injection on a person's deltoid muscle.SOLUTION: A positioning instrument 10 for an intramuscular injection point at the time of performing an intramuscular injection on a person's deltoid muscle, includes: an acromion determining instrument for determining an intermediate point in a back and front direction of the acromial outside end of a shoulder; a determining instrument 14 for determining an anterior and posterior axillary line connecting between the upper end of an anterior axillary line and the upper end of a posterior axillary line; and a measuring instrument 13 for measuring a distance between the acromion determining instrument and the determining instrument for determining the anterior and posterior axillary line.</p> |
