在一段很长的时间内，通过特别设计微型渗透泵以及颅骨上很小的钻孔将药物直接注入肿瘤内。
Drugs were infused directly into the tumors over an extended period of time, using specially-designed miniature osmotic pumps and a very small burr hole in the skull.
其成功的关键是，选择适当的钻孔点和注入的深度及血肿量，此外掌握好注入的速度也很重要。
The keys of success were that the site for drilling, the depth and volume of injecting blood should be properly selected; in addition, the speed of injection was also important.
小儿头皮静脉针与钻孔匹配，注入液体从另一引流孔顺利引流。
Needle match with pinhole, liquid injected was irrigated from another pinhole successfully.
目的评估兔股骨头钻孔减压后细胞注入的可行性。
Objectives to evaluate the feasibility of infusing cell suspension into rabbit femoral head after trephination decompression.
结论模拟临床钻孔减压手术向兔股骨头内注入细胞悬液是可行的。
Conclusion femoral head osteonecrosis can be treated with trephination decompression of femoral head and infusion of cell suspension into femoral head of rabbits.
结论模拟临床钻孔减压手术向兔股骨头内注入细胞悬液是可行的。
Conclusion femoral head osteonecrosis can be treated with trephination decompression of femoral head and infusion of cell suspension into femoral head of rabbits.
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