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- M A Towler, W McGregor, G T Rodeheaver, P V Cutler, R F Bond, D Phung, R G Morgan, J G Thacker, and R F Edlich.
- Department of Aerospace Engineering, University of Virginia, Charlottesville.
- J Emerg Med. 1988 Nov 1; 6 (6): 475-81.
AbstractA standardized test for measuring the needle penetration forces has been developed that can be easily replicated in any laboratory. Using this test, conventional cutting edge needles utilized in the test produced lower penetration forces than reverse cutting edge needles. The lower penetration forces encountered by the conventional cutting edge needles imply that the physician should be able to handle these needles with more dexterity and precision than the reverse cutting edge needle.
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