Key words: guide extension catheter, coronary interventional procedure. This device represents an innovation in the category of guide extension catheters. It is available in 6 F (0.056” inner lumen) and 7 F (0.062” inner lumen). The pushwire also tapers from proximal to distal where it connects with the catheter. This information is extremely important as Radial route using 6F GC is becoming an increasingly popular route for coronary intervention. The bevel is long, gradually transitions from the catheter to the pushwire, and has a polymer coating, which reduces potential difficulty with passing and delivering stents. A 3.5 mm BVS cannot be preloaded into a 6F GLC. Measuring 40 mm and comprising 3 parts: the portion that connects with the catheter, a polymer semi-circular tube and a beveled end. It has a solid, round pushwire that confers greater force and pushability than other types of pushwires or pushtubes (some are flat others round and hollow), minimizing the risk of kinking. The inner surface of the catheter has a polytetrafluoroethylene coating (PTFE) that reduces friction when devices are passed through it. Kink resistant4 Ribbon wire push rod height (6 Fr.) 0. Discussion Guideliner is effective to remove thrombus instead. The GuideLiner V3 Catheter's coil-reinforced guide extension provides excellent flexibility and kink resistance allowing delivery through tortuous vessels to reach the target area. The distal segment has a 21 cm hydrophilic-coated jacket that helps safely improve navigation and glide inside the coronary artery. Guideplus 6F GuideLiner 7F GuideLiner Guidezilla inner diameter 1.3mm 1.42mm 1.57mm 1.45mm 6F Aspiration Export Advance Eliminate Thrombuster GR Rebirth Pro inner diameter 1.10mm 1.1mm 1.16mm 1.11mm 7F Aspiration Thrombuster inner diameter 1.36mm. The polymer tip measures 2 mm (it has a radiopaque marker) and is produced by extrusion its flexibility allows deflections that adapt appropriately to the tortuosity of the coronary artery, to calcifications, and to lesions encountered in the coronary lumen, without causing dissection. The distal portion is more flexible than the proximal portion. The catheter has a coil-based structure, unlike others which contain mesh. 6F, 7F, & 8F are 25 cm 6F Long is 40 cm Short Hypotube Transition Optimized for reduced device interaction Radiopaque Helical Collar Designed for improved strength and visibility Z-GlideHydrophilic Coating For improved deliverability Powerful Reach. The characteristics of the different parts of the device are as follows: Its advantage over other available extension catheters is that its structure differs to allow a highly safe and effective catheter release in distal portions of the coronary arteries. A new guide extension catheter named Telescope (Medtronic) has just been released on the market, and we have already tested it.
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