Larry J. MILLER,David S. BOLLETER,Robert W. TITKEMEYER
申请号：
US16725939
公开号：
US20200129186A1
申请日:
2019.12.23
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Apparatus and methods are provided to penetrate a bone and associated bone marrow using a powered driver. The powered driver is operable to insert an intraosseous device into a bone and associated bone marrow. The powered driver may include a housing having a distal end and a proximal end； a drive shaft having a first end disposed within the housing； a motor disposed within the housing and rotatably engaged with the drive shaft； a power supply to supply power to the motor； and a trigger assembly to activate the motor to rotate the drive shaft. A light may be connected to the power supply and operable to illuminate an insertion site for the intraosseous device.
