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Potential of a new laser target system for percutaneous CT-guided nerve blocks: technical note
被引:0
|作者:
G. A. Krombach
T. Schmitz-Rode
B. B. Wein
J. Meyer
J. E. Wildberger
K. Brabant
R. W. Günther
机构:
[1] Department of Diagnostic Radiology,
[2] University of Technology (RWTH) Aachen,undefined
[3] Pauwelsstrasse 30,undefined
[4] 52074 Aachen,undefined
[5] Germany e-mail: krombach@rad.rwth-aachen.de Tel.: + 49/2 41/80-883 32 Fax: + 49/2 41/88 88-4 11,undefined
[6] Department of Radiology,undefined
[7] The National Hospital of Norway,undefined
[8] Oslo,undefined
[9] Norway,undefined
来源:
关键词:
Key words Nerve block;
technology;
Computed tomography;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
A prototype of a laser target device was used for CT-guided nerve blocks in a preliminary series of nine interventions. The system provides guidance from any possible approach. High accuracy of needle insertion was achieved; the average deviation of the planned from the actual angle was 1.4°. The target device is valuable for facilitating minimally invasive therapy and can decrease the time required for the procedure.
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页码:838 / 841
页数:3
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