摘要:
An apparatus may include a tool having a slot, the tool being composed of an electrical conductor and the slot being formed in an outer wall of the tool. The apparatus may include a transmitter having an antenna, where the antenna may be offset from the tool. The transmitter may be positioned within the slot, may be coupled to the tool by a conductive material, and may be covered with a protective material, where the tool may be adapted to operate as an electrical ground.
摘要:
Spinal fusion rods extend along a longitudinal axis and include a rod portion and a fusion portion along the longitudinal axis. The fusion rods can be employed alone or in combination with one another and with other spinal implant components in spinal stabilization and reconstruction procedures.