| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical device capable of more surely delivering powdered medicine into a lung.SOLUTION: A medical device 1 that is inserted from a body surface of a patient, reaches lung parenchyma and removes air in the lung parenchyma to the outside of a living body comprises: a cylindrical body 2 that has both end surfaces opened and forms a flow passage 20 of air inside; a medicine storage part 21A that is provided in a partition wall of the cylindrical body 2 and stores medicine to be delivered into the lung parenchyma; and medicine administration means 3 that delivers the medicine in the medicine storage part 21A into the lung parenchyma according to a breathing motion of the patient. |
