BHATTACHARYYA, Subhabrata,KAES, David R.,WEI, Guobao,MISTRY, Anil
申请号：
EP20156067
公开号：
EP3673873A1
申请日:
2018.03.22
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
A computer implemented method of fabricating a mesh bag (70) for a mesh implant through use of a 3-D printing device (10). The method comprising: a step for inputting instructions for a computer processor (102) to carry out the fabrication； a step (220) for aligning a printing surface (12), a base (16) and a print head (30) relative to one another； a step (230) for depositing material (40) onto the printing surface (12)； a step (240) for rotating the printing surface (12) and moving the base (16) to create a mesh pattern； a step (250) for solidifying the material (40) on the printing surface (12)； a step (251) for 3-D printing of the mesh bag (70) having a compartment (81) that is accessible through an opening； a step (252) for filling the compartment (81) with bone material； a step (253) for enclosing mesh bag (70) by 3-D printing a covering for enclosing the bone material within the compartment (81) of the mesh bag (70)； and a and step (260) for removing the 3-D formed and covered mesh bag (70). A mesh implant comprising a mesh bag (70) including a compartment (81) filled with bone material prepared by the computer implemented method is also provided.
