Patent ID: 11896259
Assignee: TERUMO KABUSHIKI KAISHA
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 4:
5. The medical device of claim 1, wherein in the natural state or a packaged state, and where d is an outer diameter of the outer tubular member, h is an inner diameter of a target blood vessel lumen, θ1 is an angle in degrees of the first bend element, θ2 is an angle in degrees of the second bend element, and l is a length between the first bend element and the second bend element,
in case of θ1=θ2, the medical device is configured to work in a vessel that has the an inner diameter less than h;
in case of θ1>θ2, the medical device is configured to work in the vessel that has the inner diameter greater than h; and
in case of θ1<θ2, a tip of the treatment member is configured to face toward an inside the vessel.