简述了选择性激光烧结技术(SLS)和熔化技术(SLM)的成型原理及其在生物医学领域的应用。重点介绍了SLS在医学模型、植人体和赝复体、组织工程支架及药物传送装置等方面的应用,并对SLS和SLM技术的研究与发展方向进行展望。
The moulding principle and application of selective laser sintering technology (SLS) and selective laser melting technology (SLM) were disscussed. The application of SLS and SLM technique in medical model, implants or prostheses, tissue engineering scaffolds and drug delivery devices were reviewed. And the research emphases of SLS and SLM in the future were discussed.