Patent ID: 11883092
Assignee: SHANGHAI GOLDEN LEAF MEDTECH CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 9:
10. A method of stabilizing structural integrity of a carrier of the catheter apparatus according to claim 1; the method comprising: weaving plainly or bi-axially the m right-handed wire helixes and the n left-handed wire helixes into each other to prepare the carrier comprising said at least one interstice that is defined by said four wire helix segments from the two of the immediately adjacent at least two right-handed wire helixes and the two of the immediately adjacent at least two left handed wire helixes that are plainly or bi-axially woven into each other; and wrapping the at least one therapeutic assembly around at least one of said four wire helix segments to stabilize said at least one interstice, to maintain structural integrity of the carrier, and to prevent tangling of the m right-handed wire helixes and the n left-handed wire helixes, when the carrier is being distorted intravascularly.