Invention Grant
- Patent Title: Bifunctional balloon-expandable and self-expandable stent
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Application No.: US17062836Application Date: 2020-10-05
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Publication No.: US11672683B2Publication Date: 2023-06-13
- Inventor: Muhammad Fayaz Khan
- Applicant: National Guard Health Affairs , King Saud bin Abdulaziz University for Health Sciences , King Abdullah International Medical Research Center
- Applicant Address: SA Riyadh
- Assignee: National Guard Health Affairs,King Saud bin Abdulaziz University,King Abdullah International Medical Research Center
- Current Assignee: National Guard Health Affairs,King Saud bin Abdulaziz University,King Abdullah International Medical Research Center
- Current Assignee Address: SA Riyadh; SA Riyadh; SA Riyadh
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: A61F2/954
- IPC: A61F2/954 ; A61F2/958 ; A61F2/97 ; A61L31/02 ; A61F2/962 ; A61F2/82
Abstract:
A bifunctional expandable stent delivery assembly having a bifunctional expandable stent, a breakable cover, and a balloon. The bifunctional expandable stent has a balloon-expandable body portion and a self-expandable trumpet portion. The breakable cover fits over only the self-expandable trumpet portion and prevents self-expansion. The balloon is used to expand the balloon-expandable portion, which breaks the breakable cover and allows the self-expandable trumpet portion to self-expand. A method of stenting a patient using the bifunctional expandable stent delivery assembly is also provided.
Public/Granted literature
- US20220104955A1 BIFUNCTIONAL BALLOON-EXPANDABLE AND SELF-EXPANDABLE STENT Public/Granted day:2022-04-07
Information query
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