Can the properties of the passive layer be modified to improve biocompatibility?

The alloy was discovered in 1959 by William Buehler, a scientist from the U.S. Naval Ordnance Laboratory (NOL). The name “nitinol” comes from a combination of ... Nickel titanium, also known as nitinol, is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages. 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 ... Here, the ability of SMAs to undergo large deformations with very little residual strain as well as their ability of reversible shape change with hysteresis is ... The MEDpro Stone Basket Nitinol is used for stone manipulation and the retrieval/removal of stones from the bladder, renal pelvis and ureter. What is Nitinol Wire and How Does it Work? ... Nitinol wire is a unique alloy made from nickel and titanium that can remarkably return to its original shape once ... Nitinol is a shape-memory alloy with amazing properties. You can take a straight piece of nitinol wire, bend and crumple it into looping ball in your hand and ... In this lesson you analyze an Orthodontic archwire made of Nitinol. The archwire has a rectangular cross section of dimensions 0.635X0.432 mm. Temporary or permanent tracheal splinting in pediatric patients may be indicated in tracheomalacia or bronchomalacia, repair of congenital tracheal stenosis ... 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 ...