中国组织工程研究2015，Vol.19Issue(21)：3409-3413,5.DOI:10.3969/j.issn.2095-4344.2015.21.024
经皮椎体强化治疗过程中的辐射量与防护
The radiation dose and protection during percutaneous vertebral augmentation
魏超 1韩敦富 1李涛1
作者信息
- 1. 淄博市中心医院微创脊柱外科,山东省淄博市 255036
- 折叠
摘要
Abstract
BACKGROUND:A large number of literatures have shown that surgeons expose to a higher radiation dose during puncture and bone cement injection in percutaneous vertebral augmentation. OBJECTIVE:To review the research progress in radiation doses and safeguard procedures in percutaneous vertebral augmentation. METHODS: By using "percutaneous vertebral augmentation, radiation doses, radiation protective" as key words, we retrieved articles related to radiological protection during percutaneous vertebral augmentation published from January 1995 to December 2014 in Wangfang database and PubMed database. RESULTS AND CONCLUSION:One basic principle of radiation protection is that the radiation dose decreases rapidly with distance from the radioactive sources. Surgeons should maximize the distance from the radioactive sources as far as possible in case there is no effect on the operation. To optimize the setting and position of C-arm machine, wear protective devices and put lead shields as wel as computer navigation and radiation training in surgeons al can help to reduce the radiation doses during percutaneous vertebral augmentation. Remote bone cement injection device is easy to control but not increases the radiation doses. In addition, the influence of surgery bed on radiation dose remains to be further studied. We believe that with the in-depth research on radiological protection, vertebral augmentation technique wil be safer in clinical application.关键词
生物材料/骨生物材料/经皮椎体强化/骨水泥/辐射剂量/放射防护分类
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魏超,韩敦富,李涛..经皮椎体强化治疗过程中的辐射量与防护[J].中国组织工程研究,2015,19(21):3409-3413,5.
