今年上半年我国邀请了丹麦、日本等国来华技术座谈人造轻骨科的生产和应用。我参加了丹麦莱卡轻骨科技术座谈会之后,认为有必要对我国人造轻骨科发展的路子,展开讨论。本文提出的看法十分粗浅,目的在于引起热心于发展人造轻骨料的同行深入研讨。丹麦在三十年前就开始生产莱卡轻骨 In the first half of this year, China invited Denmark, Japan and other countries to visit China to discuss the production and application of artificial light orthopedics. After attending the Leica Light Orthopedics Technology Symposium in Denmark, I thought that it was necessary to discuss the development of man-made light orthopedics in China. The idea presented in this paper is very superficial and the purpose is to cause in-depth discussions of the enthusiasm of the development of artificial light aggregate. Denmark began producing Lycra light bones thirty years ago