Patent ID: 11925361
Assignee: BARD ACCESS SYSTEMS, INC.
Field: Medical technology (Instruments)
Classification: CPC A  H | IPC A  H

Claim 0:
1. An intraosseous access system, comprising:
an access assembly including a needle configured to drill into bone via rotation of the needle; and
a driver comprising:
a housing;
a power converter configured to impart rotational power to the needle;
a first power source coupled to the power converter; and
a second power source selectively coupleable to the power converter, wherein:
the second power source is configured to be disposed at least partially external to the housing,
the power converter is configured for simultaneously coupling with the first power source and the second power source, and
simultaneous coupling of the first power source and the second power source with the power converter provides for enhanced torque of the needle.