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Impaction

National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
ABSTRACTIn this study, the collection efficiency of a round-nozzle inertial impactor was enhanced through use of an additional… 
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2014
2014
Abstract Critical trajectories for aerosol particles in a gas flow are the ones which divide an aerosol flux into different parts… 
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Highly Cited
2006
Highly Cited
2006
INTRODUCTION The purpose of this study was to identify risk factors for mandibular third-molar impaction in adolescent… 
2006
2006
  • M. Yan, T. Tang, +4 authors J. Lou
  • Zhongguo xiu fu chong jian wai ke za zhi…
  • 2006
  • Corpus ID: 24897979
OBJECTIVE To observe effects of the direct impaction on the cell survival and the bone formation of the tissue engineered bone… 
Highly Cited
2004
Highly Cited
2004
AbstractPurpose. To correlate the surface energy of active and carrier components in an aerosol powder to in vitro performance of… 
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Highly Cited
2002
Highly Cited
2002
The effect of turbulence and mechanical impaction on dry powder aerosol deaggregation was tested using a novel powder… 
2000
2000
The using of impactor to compact the roadbed of Luo-Ning Expressway during construction is introduced in this paper. Also the… 
Review
1990
Review
1990
A review of roentgenograms and charts was made of 532 trochanteric fractures treated by the sliding-screw technique. According to… 
1983
1983
Colic was induced in horses and ponies following topical or intravenous (iv) administration of amitraz, a formamidine acaricide… 
Highly Cited
1977
Highly Cited
1977
Obstructing esophageal food impaction was successfully relieved in 3 patients by the administration of intravenous glucagon…