AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Micromate syringe2/18/2024 In 1956, New Zealander, veterinarian and pharmacist Colin Murdoch created the first disposable sterile prefilled hypodermic syringe when he was just 27 and looking for an easier way to vaccinate his animal patients. Cheap and sterile, these were a revelation - and plastic quickly became the standard. The following year, however, Roehr Products introduced a plastic disposable hypodermic syringe called the Monoject. BD’s famed HYPAK syringe, which administered the polio vaccine to more than a million children, was originally glass. patents between 19, but it was New Jersey-based Becton, Dickinson and Company (founded in 1897, and known as BD today) that in 1954 first mass-produced them. Smith was the first to create disposable syringes made of glass, netting eight U.S. Los Angeles, Ca.-based inventor Arthur E. When no syringe opener was at hand, Harmer advised nurses to boil syringes in a “25 per cent aqueous solution of glycerine or by allowing it to stand in ether for a few minutes to an hour, depending on the length of time required for the ether to seep between the barrel and the plunger.”ĭisposable syringes, then, were a much-welcomed invention. Sometimes, glass syringes would even get stuck together, and require a separate device – called a syringe opener, made of metal – that would be used to separate the barrel from the plunger through force. Used glass syringes had to be wrapped in cotton cloth before exposure to heat, however, “to prevent nicking or cracking during the sterilizing process.” When no steam heat under pressure was available, nurses were taught to boil water as a next-best method, as “chemical disinfection should not be used if effective physical means are available.”Ī well-made syringe, noted author Bertha Harmer in her 1942 Principles and Practice of Nursing, should “withstand 150 hours of sterilization.” Think of the time these nurses invested! Into the 20 th century, nursing students were routinely taught how to use an autoclave, antiseptic solutions and heat exposure to clean syringes and needles during their training. And, perhaps most critically, incredibly time intensive, as they required rigorous cleaning and sterilization between patients. Glass syringes, to be sure, had their drawbacks. Before the advent of plastic, an older generation of nurses delivering medication at the turn of the 20 th century through the `40s and `50s used glass syringes exclusively, and were adept at measuring medicines and well-versed in the proper cleaning and sanitizing of the instruments prior to their next use.
0 Comments
Read More
Leave a Reply. |