Device product
C2 CryoBalloon Controller, REF: FG-1017, with Controller Software v1.18.258 The C2 CryoBalloon Ablation System is intended to be used as a cryosurgical tool in the field of general surgery, specifically for endoscopic application and the ablation of dysplastic Barrett s Esophagus.
Z-0970-2019
Product summary
- Event
- Event 81695
- Status
- Terminated
- Classification
- Class II
- Quantity
- 45
- Official record key
device-enforcement:Z-0970-2019
Official wording
Reason: The Controller does not detect overpressure in the balloon during the application of non-dosing puffs of Nitrous Oxide, which can contribute to balloon over pressurization, if the intended vent lumen of the catheter is significantly occluded to prevent relieving balloon pressure due to a kinked catheter condition.If a patient is exposed to higher than physiologic pressures, adverse events such as perforation or mucosal laceration may occur.
Code information: All lot numbers
Distribution pattern: Worldwide Distribution: US (nationwide) to states of:: CA, DC, FL, LA, MA, MD, MN, NC, NJ, NY, OH, PA, SC, TN, TX, VA, WA;; and countries: Canada, Germany, and Netherlands.
Derived failure modes
-
Unknown
The Controller does not detect overpressure in the balloon during the application of non-dosing puffs of Nitrous Oxide, which can contribute to balloon over pressurization, if the intended vent lumen of the catheter is significantly occluded to prevent relieving balloon pressure due to a kinked catheter condition.If a patient is exposed to higher than physiologic pressures, adverse events such as perforation or mucosal laceration may occur.