THE CENTENARY OF THE HYPODERMIC SYRINGE 1853-1953
Abstract
Abstract One hundred years ago a French physician, Charles-Gabriel Pravaz1 (1791-1853), of Lyons, France, introduced into medical practice the use of the hypodermic syringe. The Pravaz syringe was patterned primarily for the application of ferric chloride to nevi and to aneurysms. The syringe was provided with an external nut working on a thread cut about the piston so that the contained liquid could be extruded drop by drop. Another novel item of this syringe was a slip joint, the needle...