MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617079010 A) filed by Lifetech Scientific Shenzhen Co. , Ltd. on June 26, 2026, for Recess Stent And Manufacturing Method Therefor.
Inventors include Rui, Shixuan; and Chen, Erchong.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: A recess stent and a manufacturing method therefor. The recess stent (100) comprises a main stent (10) and a supporting cover (4), wherein the main stent (10) is tubular and is provided with an inner cavity; the side surface of the main stent (10) is recessed towards the inner cavity to form a recess (5); the recess (5) comprises a recess bottom (51); the supporting cover (4) is connected to the main stent (10), at least part of the supporting cover (4) and the recess bottom (51) form a radial gap in the radial direction of the recess stent (100), and the supporting cover (4) comprises a mesh structure (4a) braided from braiding wires (40); the mesh structure (4a) comprises a plurality of deformable mesh openings, which bring the recess (5) into communication with the outside, and the mesh structure comprises a braiding starting end (B0) and a braiding tail end (E0); and the braiding starting end (B0) is fixed to the braiding tail end (E0) by means of a fixing member (8). By means of the recess stent, the obstruction of the supporting cover to a guide wire or an outer branch stent can be reduced.
Disclaimer: Curated by HT Syndication.
