Patent ID: 9655994
Date: 2017-05-23
CPC Classifications: A61L,A61M

Claim:
1. A delivery system comprising a porous polymer mesh covering comprising a body having at least two compartments, the at least two compartments comprising a first compartment and a second compartment, the first compartment containing a first therapeutic agent and the second compartment configured to receive a second therapeutic agent, wherein the porous polymer mesh covering retains the first therapeutic agent for mixing with the second therapeutic agent prior to delivery at a surgical site, and the delivery system comprises a funnel having an opening configured to receive the second therapeutic agent and to fit in the porous polymer mesh covering to fill the second compartment with the second therapeutic agent, the funnel having an attachment member to removably attach the funnel to the porous polymer mesh covering for filling the second compartment, and the porous polymer mesh covering further comprises edges comprising polymers that are different and more hydrophilic than polymers that comprise the body.