MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617091270 A) filed by Lifetech Scientific Shenzhen Co. , Ltd. on July 27, 2026, for Covered Stent.
Inventors include Tang, Chunwei; and Wu, Xuan.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: The present application relates to a covered stent, which comprises a main stent and a branch stent, wherein the main stent comprises a branch port in communication with the branch stent; the branch stent comprises a first end and a second end opposite each other, the first end being connected to the branch port; and the branch stent comprises an adjustment section close to the first end and a support section close to the second end, the adjustment section comprising a reinforcing rib to enable the support section to be driven to sink when the branch stent is subjected to force. In the covered stent according to the present application, the reinforcing rib is arranged at the adjustment section to enable the support section to be driven to sink when the branch stent is subjected to force, thereby providing a covered stent that can flexibly adjust the positioning and reduce the requirement for the positioning accuracy of the stent, without affecting the blood flow of the aorta and branch arteries and without affecting the construction of a branch guidewire.
Disclaimer: Curated by HT Syndication.
