| 摘要 |
PROBLEM TO BE SOLVED: To provide a puncture device and a puncture method which reduce a burden on a patient, exhibit high safety of the patient, and are capable of easily embedding an indwelling object for supporting a biological tissue into a living body.SOLUTION: A puncture device 1 comprises curved puncture needles 71 and 81 and a supporting part 26 for turnably supporting the puncture needles 71 and 81 so that the base ends of the puncture needles 71 and 81 do not interfere with each other. Then, the puncture needles 71 and 81 are turned together to the distal end side to cause the distal end parts of the puncture needles 71 and 81 to engage with each other. The supporting part 26 comprises guide holes 261 and 262 for guiding turning of the puncture needles 71 and 81. |
