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Patent drawing for Devices and methods for arched roof cutters
US 9,788,849 B2
Medical devices US 9,788,849 B2 Not in force

Devices and methods for arched roof cutters

This is a medical device designed for cutting tissue, specifically for treating spinal diseases. It features a rotating shaft with a cutting tool that can extend and retract from its end. The extension mechanism is described as a flexible, looped wire that straightens when retracted and forms a curve when extended, allowing it to cut tissue in an arched path.

Why it matters: Advances in micro-manufacturing and biocompatible materials since 2014 could simplify the creation of the flexible, looped cutting element. This could also integrate well with modern robotic surgical systems.

Status
Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build
SpecializedPrecision mechanics, biocompatible materials, custom cutting element

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