Coils
Target® Detachable Coils
Indications for Use
Target Detachable Coils are indicated for the endovascular embolization of: Intracranial aneurysms; Other neurovascular abnormalities such as arteriovenous malformations and arteriovenous fistulae; Arterial and venous embolizations in the peripheral vasculature.
Key Specifications
- Four coil types: Target Coil 360 STANDARD, Target Coil 360 SOFT, Target Coil 360 ULTRA, Target Coil HELICAL ULTRA
- All coils are stretch resistant with multi-strand material through the center to resist stretching
- Material: platinum-tungsten alloy coil attached to stainless steel delivery wire
- For Target Coil 360 STANDARD, SOFT, and ULTRA: distal end has a smaller loop with diameter 75% of main coil loops
- Designed for use with InZone™ Detachment System (sold separately)
- Modification to stainless steel grade in wire sub-assembly and etched link component to minimize MRI artifact
- MR Conditional labeling with conditions for 1.5T and 3T systems
- Class II devices under 21 CFR 882.5950 (HCO) neurovascular embolization and 21 CFR 870.3300 (KRD) vascular embolization
- Packaged in flushing dispenser coil assembly with attached flushport for hydration
- Verification testing includes tensile strength, detachment time, MR compatibility (ASTM F2052, F2213, F2182, F2119), pre-clinical artifact data, biocompatibility (MEM elution cytotoxicity, hemolysis, USP <661>)
Description
Boston Scientific Corporation's Target Detachable Coils are comprised of four coil types: Target Coil 360 STANDARD, Target Coil 360 SOFT, Target Coil 360 ULTRA and Target Coil HELICAL ULTRA. All Target Coils are stretch resistant coils incorporating a length of multi-strand material through the center of the coil designed to help resist stretching. Target Coils are designed for use with Boston Scientific's InZone™ Detachment System. Each Target Coil type consists of a platinum-tungsten alloy coil attached to a stainless steel delivery wire. For Target Coil 360 STANDARD, Target Coil 360 SOFT and Target Coil 360 ULTRA coils, the distal end of the main coil is formed such that there is a smaller distal loop at the end of the main coil to facilitate placement of the coil, with the diameter of the distal loop being 75% that of the rest of the main coil loops.