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"The innovation here is making ultrasonic hardware compact enough to fit in the knife handle." I was using ultrasonic scalpels back in 2002. They were smaller
by lightedman 1y ago
"The innovation here is making ultrasonic hardware compact enough to fit in the knife handle."
I was using ultrasonic scalpels back in 2002. They were smaller than this knife.
- thebenedict 1y agoWere they standalone devices, or was the ultrasonic hardware in a separate enclosure connected by a cord?
- lightedman 1y agoStandalone but bulky, about as thick as a dry erase marker.