Until now, there have been a few methods to repair bone defects including bone autograft, allograft and external fixation.
目前临床所用修复骨缺损的主要方法包括自体带血管骨移植、同种异体骨移植和骨外固定技术等。
Until now, there have been a few methods to repair segmental bone defects including bone autograft, allograft and external fixation.
目前临床所用修复大段骨缺损的主要方法包括自体带血管骨移植、同种异体骨移植和骨外固定技术等。
These cells can differentiate into a variety of tissue types, including bone, cartilage, fat, and nerve.
这些细胞能够分化成多种组织类型,包括骨,软骨,脂肪和神经。
They carry goods and people, and they provide products including milk, skin, hair and bone.
VOA: special.2009.01.13
Visitors can see examples of northern people's clothing, transportation and art including sculpture made from soapstone, whale bone and caribou horn as well as view native diamond polishing.
VOA: standard.2010.02.19
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