Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== 1969 ====== [[1968]]-[[1970]] Suzuki and Takaku first described [[moyamoya]] and its staging in [[1969]] ((Suzuki J, Takaku A. Cerebrovascular "moyamoya" disease. Disease showing abnormal net-like vessels in base of brain. Arch Neurol. 1969 Mar;20(3):288-99. doi: 10.1001/archneur.1969.00480090076012. PMID: 5775283.)). ---- [[Gore-Tex]] is a waterproof, breathable fabric [[membrane]] and a registered trademark of W. L. Gore and Associates. Invented in [[1969]], Gore-Tex can repel liquid water while allowing water vapor to pass through and is designed to be a lightweight, waterproof fabric for all-weather use. It is composed of stretched [[polytetrafluoroethylene]] (PTFE), which is more commonly known by the generic trademark [[Teflon]]. ---- [[Lyodura]] was a medical [[product]] used in [[neurosurgery]] that has been shown to transmit [[Creutzfeldt-Jakob disease]], a degenerative neurological disorder that is incurable, from affected donor cadavers to surgical recipients. Lyodura was introduced in [[1969]] as a product of [[B. Braun Melsungen]] AG, a leading hospital supply company based in [[Germany]]. 1969.txt Last modified: 2024/06/07 02:56by 127.0.0.1