How do different regulatory bodies (e.g., FDA, CE) address the compositional requirements for Nitinol devices?

Apr 15, 2003 ... In summary, stents made of nitinol, platinum, and cobalt-alloy have negligible susceptibility effects but stents made of stainless steel may ... What's so special about a piece of coiled wire? Plenty. Our spring is made of nitinol, an amazing metal that can be twisted or straightened but will always ... To speed up the heating of the nitinol paper clip and, as a result, its self-folding process, dip it in hot water. physics-nitinol_1-paper-clip_st_en_04 ... Mar 30, 2021 ... Nitinol, one of the Ni-Ti alloys, possesses unique properties such as super-elasticity and shape- memory effect, which makes it suitable for ... The Nitimplant clips are made of Nitinol alloy (Nitil- lium Research SRL, Napoli, Italy), with a special shape for sternal closure (Fig 1). The ... Abstract · Introduction · Results of Study. Analytical Testing Results; Comparison of Fiber Cores; Inertness; Raw Materials; Analyte Recovery Performance ... Signal loss due to RF shielding was 31-62% for nitinol stents, 14-50% for platinum stents, 50-77% for the cobalt-alloy stents (undetermined for the stainless ... During this process, they invented an alloy composed of 55% nickel and 45% titanium, known as Nitinol. The name "Nitinol" comes from its composition (Nickel and ... The JAWS™ bone staples are made from superelastic nitinol that does not require cold storage or heating. Implant sizes range from 8mm to 25mm. INDICATIONS ... Jan 10, 2018 ... Brief history of Nitinol -- Mark Twain once said that accident is the mother of invention. Light bulb for example, while Thomas Edison is ...