Patent ID: 11950996
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 11:
12. An implant comprising:
an outer container;
an inner container;
a first at least one intermediate container, wherein the first intermediate container comprises:
a plurality of projections spaced around a perimeter of the first intermediate container, wherein the plurality of projections expands and contracts as a fluid enters and exits from the at first intermediate container;
a plurality of troughs spaced around the perimeter of the first intermediate container, wherein one trough of the plurality of troughs is positioned between adjacent projections;
a plurality of smooth interfaces spaced around the perimeter of the first intermediate container; and

a second intermediate container disposed in the first intermediate container, the second container comprising:
a plurality of second intermediate container projections spaced around a perimeter of the second intermediate container;
a plurality of second intermediate container troughs spaced around the perimeter of the second intermediate container wherein one second intermediate container trough of the plurality of second intermediate container troughs is positioned between adjacent second intermediate container projections; and
a plurality of second intermediate container smooth interfaces spaced around a perimeter of the second intermediate container.