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US 12,622,702 B2Granted
Optimized detachment systems based on leverage from electrical locus targeting and related medical devices
AssigneeBalt USA, LLC
InventorsNguyen Le, Dawson Le, Randall Takahashi
Life of this patent
Estimating the term…
Abstract
Improved thermal detachment driven by leverage from: improved electrical locus targeting allows electron density to define Optimal Regions balancing the resistance and heat whereby, detachment systems are shifted and realigned coaxially and placed closer to the ends of subject coils while being hermetically sealed, manufacturing steps are taught. to show how system is made.
Claims3
A system for melting a thread to separate a neurovascular implant from a pusher, the system comprising:
- a heater coil including a distal portion, a proximal portion, and a pinched portion, the distal portion circumscribing the pinched portion;
- and
- an insulation jacket including a first layer heat-shrunk over the distal portion of the heater coil circumscribing the pinched portion of the heater coil, wherein the insulation jacket further includes a second layer heat-shrunk over the first layer.
Dependencies are inferred from the claim text.