CONTINUOUS DIGITAL LIGHT PROCESSING ADDITIVE MANUFACTURING OF IMPLANTS
摘要
A process for additive manufacturing of a resorbable implant to be implanted into a patient includes providing a resin including a liquid light-polymerizable material that is resorbable after polymerization and an initiator. The process further includes actuating an additive manufacturing apparatus to expose an amount of the resin to light to at least partially cure the exposed amount of resin to form a layer of the resorbable implant and actuating the additive manufacturing apparatus to expose at least some additional amount of resin to light to at least partially cure the exposed additional amount of resin to form an additional layer of the resorbable implant and to at least partially overcure previously cured layers to cause at least some interlayer binding between the previously cured layers and the additional layer.
申请公布号
CA2808535(A1)
申请公布日期
2012.02.23
申请号
CA20112808535
申请日期
2011.08.22
申请人
CASE WESTERN RESERVE UNIVERSITY;ENVISIONTEC, INC.;RICE UNIVERSITY;UNIVERSITY OF MARYLAND
发明人
DEAN, H. DAVID;WALLACE, JONATHAN E.;MIKOS, ANTONIOS G.;WANG, MARTHA;SIBLANI, ALI;KIM, KYOBUM;FISHER, JOHN P.