The Boston Scientific Starter™ Guidewire “J” Curved Fixed Core (M001491210) is a sterile, single-use, nitinol guidewire with a “J” shaped tip and a fixed core. It is intended for use in percutaneous transluminal coronary angioplasty (PTCA) and other percutaneous interventions. The nitinol construction provides excellent pushability and kink resistance, while the “J” shaped tip facilitates atraumatic access to complex lesions. The fixed core design ensures stability and control during guidewire manipulation.