US 12,465,381 B1
Fenestrated balloon catheter system
A-Hamid Hakki, Dunedin, FL (US)
Filed by A-Hamid Hakki, Dunedin, FL (US)
Filed on Jan. 30, 2025, as Appl. No. 19/040,898.
Int. Cl. A61B 17/22 (2006.01); A61B 17/00 (2006.01); A61M 25/10 (2013.01)
CPC A61B 17/22 (2013.01) [A61B 17/00234 (2013.01); A61M 25/10 (2013.01); A61B 2017/00238 (2013.01); A61B 2017/00305 (2013.01); A61B 2017/00544 (2013.01); A61B 2017/00557 (2013.01); A61B 2017/22038 (2013.01); A61B 2017/22065 (2013.01); A61M 2025/1086 (2013.01); A61M 2025/1093 (2013.01); A61M 2210/12 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A fenestrated balloon catheter comprising:
a body having a proximal segment, a central segment, and a distal segment, the proximal segment having a first set of fenestrations and the distal segment having a second set of fenestrations, the body made of a resilient material;
a central lumen configured to pass a guidewire there through, the central lumen interfaced between the proximal segment and the distal segment;
an elongated tubular structure is affixed to an inside surface of the proximal segment, the central segment, and the distal segment, the elongated tubular structure configured to bypass the first set of fenestrations and the second set of fenestrations; and
whereas when the elongated tubular structure is pressurized, the body is configured to expand and when the elongated tubular structure is depressurized, the body is configured to contract.