Systems and methods for cable-based tissue removal

This invention describes a surgical system designed to treat disc herniation by removing disc tissue. It uses a flexible, cable-like member with a helical shape that is inserted into a vertebral disc. This member is then rotated by a shaft to pulverize the disc material, making it easier to remove. The claims narrow this to a multi-filament cable with no more than ten filaments.

Why it matters: Core challenges of precision tissue removal and biocompatibility for surgical tools remain. Regulatory hurdles for new medical devices are still high.

Status: In forceA lapse was cured by a late fee and protection was reinstated.
How hard to build: SpecializedBiocompatible materials, precision machining, helical cable

3 AI reinvention directions for this patent

See all three

AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.

Reinvent this with AI

Where this one came from

Every morning we go through millions of abandoned patents and pick out 15 worth your time. This was one of today’s.

This one

+10