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ANTIMICROBIAL ARTICLES PRODUCED BY ADDITIVE MANUFACTURING
专利权人:
ORTHOPAEDIC INNOVATION CENTRE INC.
发明人:
Martin PETRAK,Luke M.B. RODGERS
申请号:
US16520650
公开号:
US20200061239A1
申请日:
2019.07.24
申请国别(地区):
US
年份:
2020
代理人:
摘要:
An antibiotic-eluting article for implantation into a mammalian subject, produced by an additive manufacturing process wherein a polymeric material is concurrently deposited with a selected antibiotic. The additive manufacturing process may be a selective laser sintering process or a selective laser melting process or a selective heat sintering process or an electron beam melting process. The antibiotic-eluting article may be temporary or permanent orthopaedic skeletal component, an orthopaedic articulating joint replacement component, and/or an external hard-shell casing for an implantable device. One or more bone-growth-promoting compositions may be concurrently deposited with the polymeric material. The implantable device may be a cardiac pacemaker, a spinal cord stimulator, a neurostimulation system, an intrathecal drug pump for delivery of medicants into the spinal fluid, and infusion pump for delivery of chemotherapeutics and/or anti-spasmodics, an insulin pump, an osmotic pump, and a heparin pump.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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