Overall procedural success in these selected cases (where a guidewire had already crossed the CTO) was 89.3% (25/28). Commonly used systemsavailable in 5, 5.5, 6, 7, and 8 Finclude the GuideLiner catheter (Teleflex Figure 1), Guidezilla (Boston Scientific Corporation), Telescope (Medtronic), and Guidion (IMDS). A single CTO PCI resulted in a distal guidewire perforation, but there was no hemodynamic compromise or pericardial effusion and the patient was discharged the next day. The pushrod transitions into the catheter extension as a half-pipe to orientate equipment appropriately. The GuideLiner catheter was successful in delivering a small balloon to the CTO lesion in 85.7% of cases (24/28). Mean overall CTO length was 26.3 ± 18.1 mm. Results We identified 28 patients that underwent PCI for CTO with a GuideLiner catheter used to assist initial balloon or microcatheter advancement across the culprit lesion. Now in its third generation, the GuideLiner V3 Catheter continues to build on a history of innovation and performanceone that's been demonstrated with. In 2009, the GuideLiner Catheter revolutionized the concept of guide extension, creating new possibilities in interventional cardiology. Cine review was performed to identify cases where a guidewire had crossed the CTO and the use of a GuideLiner catheter facilitated initial device delivery. Guide extension catheter with half-pipe technology. Methods We retrospectively accessed our interventional registry for to and extracted data on all CTO lesions involving GuideLiner catheter use. Background During PCIs for CTO lesions, an important reason for procedural failure is the inability to deliver a balloon or microcatheter across the lesion. Objectives To investigate the use of the GuideLiner “mother‐and‐child” guide catheter extension system as a simple solution to facilitate initial device delivery in balloon uncrossable chronic total occlusions (CTOs) undergoing percutaneous coronary intervention (PCI). NARAYAN, RAJEEV KIM, DONG‐BIN SHARMA, SAMIN K. Fill out the form below to request a demonstration of the GuideLiner Coast Catheter or any of our coronary. GuideLiner Mother‐and‐Child Guide Catheter Extension : A Simple Adjunctive Tool in PCI for Balloon Uncrossable Chronic Total Occlusions GuideLiner Mother‐and‐Child Guide Catheter Extension : A Simple Adjunctive Tool in PCI for. The GuideLiner Coast Catheter provides everything that helped the GuideLiner V3 Catheter revolutionize guide extension along with the deliverability your patient’s anatomy requires.
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