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EasyLoop™ Circular Mapping Catheter

EasyLoop™ is the third certificated EP product of MicroPort following FireMagic® and EasyFinder™. In addition, it is the first product for the procedure of complex arrhythmias treatment from MicroPort EP MedTech Co., Ltd.

EasyLoop™ is a Circumferential Pulmonary Vein Diagnostic Catheter. EasyLoop™ is indispensable in AF (Atrial Fibrillation) procedure. The circular portion of the catheter is delivered into each pulmonary vein to collect the local electrical signals. The catheter is used along with the 3D mapping system and ablation catheter to complete the pulmonary vein isolation.

The EasyLoop™ Circular Mapping Catheter is produced by Shanghai MicroPort EP MedTech Co., Ltd. (hereinafter called "Microport EP" for short), EasyLoop™ catheter is designed to facilitate electrophysiological mapping of the atria of the heart. It is deployed in the right or left atrium through an 8F guiding sheath. This deflectable catheter consists of a 3F circular spine on its distal tip, with platinum electrodes that can be used for stimulation and recording. Models are available with different circular spine diameters. By pushing forward on the catheter thumbknob, the tip is deflected; when the thumbknob is pulled back, the catheter tip straightens.


  • Special braiding structure provides excellent torqueability and maneuverability
    Multiple sealing technics ensure precise and stable signal acquisition
    Memory alloy retains circular shape over time
    Various loop diameters fit different pulmonary vein sizes
Order No. Curve/Color Length French Size Loop Diameter Spacing Ref. pulmonary vein size


115 cm 7F 12 mm 4.0 mm 8~12 mm


115 cm 7F 15 mm 4.5 mm 10~15 mm


115 cm 7F 20 mm 6.0 mm 12~20 mm


115 cm 7F 25 mm 8.0 mm 16~25 mm

All EasyLoop™ Catheters use Cable Model No. C0G010

Catalog No. Electrode Number Catheter Connector Type Distal Conductors
C0G 010