US 12,409,026 B2
Bifurcated stent graft and method of production thereof
Lisa Bohne, Metzingen (DE)
Assigned to JOTEC GmbH, Hechingen (DE)
Filed by JOTEC GmbH, Hechingen (DE)
Filed on Sep. 1, 2021, as Appl. No. 17/463,667.
Application 17/463,667 is a continuation of application No. PCT/EP2020/055614, filed on Mar. 4, 2020.
Claims priority of application No. 19160930 (EP), filed on Mar. 6, 2019.
Prior Publication US 2021/0393393 A1, Dec. 23, 2021
Int. Cl. A61F 2/07 (2013.01); A61F 2/06 (2013.01); A61F 2/89 (2013.01)
CPC A61F 2/07 (2013.01) [A61F 2/89 (2013.01); A61F 2002/061 (2013.01); A61F 2002/065 (2013.01); A61F 2002/075 (2013.01); A61F 2220/005 (2013.01); A61F 2220/0058 (2013.01); A61F 2220/0075 (2013.01); A61F 2230/0069 (2013.01); A61F 2240/001 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A vascular implant configured for implantation into a blood vessel of a patient, the vascular implant comprising:
a hollow-cylindrical main body with a proximal end and a distal end, a main body lumen and a longitudinal axis, and at least one hollow-cylindrical side body that branches off from the main body and comprises a side body opening in the main body and a side body lumen, the side body lumen being in fluid communication with the main body lumen, wherein the hollow-cylindrical main body and the at least one hollow-cylindrical side body are formed in one piece from one single planar sheet of graft material, wherein the vascular implant further comprises a dart extending from a distal end of the side body opening in the main body towards and along a portion of the proximal end of the side body opening.