NONCUTTING L-SHAPED NEEDLE FOR INJECTIONS
FIELD: medicine; infusion therapy. SUBSTANCE: needle has metal tube with sharpened end. Needle operating end with central hole is made as cone, which axis is positioned at an acute angle to longitudinal axis of tube. EFFECT: reduced painful perceptions, reduced hazard of additional injuries. 2 cl, 2...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
10.06.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | FIELD: medicine; infusion therapy. SUBSTANCE: needle has metal tube with sharpened end. Needle operating end with central hole is made as cone, which axis is positioned at an acute angle to longitudinal axis of tube. EFFECT: reduced painful perceptions, reduced hazard of additional injuries. 2 cl, 2 dwge |
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Bibliography: | Application Number: RU19960108605 |