한국섬유공학회:학술대회논문집 (Proceedings of the Korean Fiber Society Conference)
- 한국섬유공학회 2002년도 봄 학술발표회 논문집
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- Pages.13-16
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- 2002
Injectable Hydrogel을 이용한 인공 Nucleus Pulposus의 제조
Injectable Hydrogel as an Artificial Nucleus Pulposus in a Degenerative Intervertebral Disc
- Park, Jin-Hyun (Department of Natural Fiber Science, Kyungpook National University)
- 발행 : 2002.04.01
초록
The Intervertebral disc is a composite structure made up of the nucleus pulposus (NP) core surrounded by the multi-layered fibers of the annulus fibrosis (AF)[1]. Water is drawn into the NP by the presence of hydrophilic proteins called proteoglycans [2]. The AF, with successive layers oriented in alternating directions, surrounds the NP. These layers are placed under tension as the NP absorbs water and swells [3]. (omitted)
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