The Synthesis of Acrylic Type Bone Cement

  • Yang, Jen-Ming (PI)

Project: National Science and Technology CouncilNational Science and Technology Council Academic Grants

Project Details

Abstract

壓克力系骨水泥在骨科臨床上的應用占有 重要的地位,但由於具有下列的缺陷:(1)在聚合 時會放熱且有殘餘未反應單體,故會有Necrosis之 現象;(2)聚合時骨水泥會收縮,致使Crack成長現 象產生;(3)骨水泥與骨骼間無鍵結作用及;(4)骨 水泥之分布性不均等問題.故如何將其改進是 骨科生醫材料重要課題之一.本研究之目的乃 針對上述壓克力骨水泥之缺失,依據高分子材 料之聚合理論,物理、機械強度及生物適合性 之要求,對現有市售骨水泥之組成進行基本學 理分析,然後提出較佳組成改良.

Project IDs

Project ID:PB8403-1029
External Project ID:NSC84-2331-B182-051-M08
StatusFinished
Effective start/end date01/08/9431/07/95

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