Nitinol is a nearly equiatomic metal alloy of nickel and titanium with unique properties, including superelasticity (also called pseudoelasticity) and shape memory ...

Purpose: Congenital epiphora can be related to anomalies of the nasolacrimal duct. This study aimed to assess the distal end of the nasolacrimal duct and the outcomes of endoscopic treatment in ...

A ureteral stent is a flexible plastic tube for insertion into the ureter to treat or prevent blockages that impede urine flow from the kidney to the bladder, such as kidney stones. Once the ...