نتایج جستجو برای: hole drilling
تعداد نتایج: 72595 فیلتر نتایج به سال:
Journal:
:Spine
2012
Christopher D Chaput
Keri George
Amer F Samdani
John I Williams
John Gaughan
Randal R Betz
STUDY DESIGN Prospective, randomized, controlled study. OBJECTIVE To report the results of using the PediGuard (SpineGuard, Inc., San Francisco, CA), a local electrical conductivity measurement device, to reduce radiation exposure while drilling the pilot hole for pedicle screw placement. SUMMARY OF BACKGROUND DATA Reports of pedicle screw placement in the lumbar spine have shown medial ped...
Journal:
:Journal of the Japan Society of Precision Engineering
1983
Journal:
:CIRP Journal of Manufacturing Science and Technology
2012
Journal:
:Procedia CIRP
2013
Journal:
:Procedia Engineering
2017
Journal:
:Shigen-to-Sozai
1991
Journal:
:DEStech Transactions on Engineering and Technology Research
2018
Journal:
:Journal of the Mining and Metallurgical Institute of Japan
1956
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