An expansible, multi-chambered implant for use in a tissue prosthesis receiving cavity including an expansible envelope having a plurality of chambers, wherein the expansible envelope includes a first member, a second member and at least one collapsible partition extending in an interior of the expansible envelope between the first member and the second member, and a filler tube operatively connected to the expansible envelope such that the filler tube includes a plurality of delivery tubes, wherein one of the plurality of delivery tubes is operatively connected to one of the plurality of chambers and another of the plurality of delivery tubes is operatively connected to another of the plurality of chambers in order to independently fill each of the plurality of chambers.
