When the guide extension catheter is in the body, manipulate the catheter only under fluoroscopy.Use caution when handling the guide extension catheter during a procedure to reduce the possibility of accidental breakage, bending, or kinking.Flush the guide extension catheter lumen with sterile, heparinized saline before use.Vessel damage and inability to advance or withdraw the catheter can occur. Inspect the guide extension catheter before use for any bends or kinks.A damaged package could result in a breach of sterility or device damage. Do not use the guide extension catheter if the packaging has been damaged.If the cause cannot be removed, withdraw all the devices simultaneously. Determine the cause of the resistance before proceeding. If strong resistance is encountered during manipulation of the devices, do not force passage.Due to the size and the non-tapered tip of the guide extension catheter, use extreme care to avoid vessel occlusion and damage to the wall of the vessels.Torquing the device can result in wire wrap or damage to the device or vessel. ![]()
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