Abstract: An implantable tissue filler including a particulate material suspended in a carrier, the particulate material having more than about 70% by weight magnesium and about 2-20% by weight lithium, wherein the particulate material is substantially free of rare earth metals.

Abstract: A bioabsorbable implant including an elongated metallic element having more than 50% by weight a metal and being substantially free of rare earth elements, the elongated metallic element defining at least a portion of the bioabsorbable implant and including a wire formed into a discrete bioabsorbable expandable metal ring; at least two biostable ring elements, each biostable ring element having a biostable and radio-opaque metallic alloy, the bioabsorbable expandable metal ring being disposed adjacent to at least one of the biostable ring elements; at least one flexible longitudinal connector including a bioabsorbable polymer, the connector being disposed between at least two adjacent rings; and a coating having at least one pharmaceutically active agent disposed over at least a portion of one ring.

Abstract: A fully absorbable intraluminal device, comprising a magnesium alloy structure having a polymer surface coating, the magnesium alloy structure being substantially free of rare earth metals; and an expandable polymeric mesh sleeve at least partially bondable to the polymer surface coating to form a mechanical coupling with the magnesium alloy structure.

Abstract: An implantable tissue filler including a particulate material suspended in a carrier, the particulate material having more than about 70% by weight magnesium and about 2-20% by weight lithium, wherein the particulate material is substantially free of rare earth metals.

Abstract: A bioabsorbable implant including an elongated metallic element having more than 50% by weight a metal and being substantially free of rare earth elements, the elongated metallic element defining at least a portion of the bioabsorbable implant and including a wire formed into a discrete bioabsorbable expandable metal ring; at least two biostable ring elements, each biostable ring element having a biostable and radio-opaque metallic alloy, the bioabsorbable expandable metal ring being disposed adjacent to at least one of the biostable ring elements; at least one flexible longitudinal connecter including a bioabsorbable polymer, the connector being disposed between at least two adjacent rings; and a coating having at least one pharmaceutically active agent disposed over at least a portion of one ring.