Patent ID: 11963862
Assignee: BOSTON SCIENTIFIC SCIMED, INC.
Field: Medical technology (Instruments)
Classification: CPC A  C | IPC A  C

Claim 8:
9. The system of claim 4, wherein the cell encapsulation device further includes:
an injection port fluidly connected to an end of the at least one access catheter opposite the chamber, the injection port including:
a port housing forming a port lumen extending through the port housing, an end of the port housing nearest the access catheter in fluid communication with the access catheter;
an outer septum extending across the port lumen and sealing the port lumen; and
an inner septum extending across the port lumen and sealing the port lumen, the inner septum spaced apart from the outer septum to form a space within the port lumen and between the inner septum and the outer septum, the inner septum disposed between the outer septum and the access catheter, the outer septum and the inner septum formed of a resilient polymer.