- Trade name: GYNECARE THERMACHOICE ™ III Thermal Balloon Ablation Silicone Catheter. - ANVISA registry number: 10132590446. - Class of risk: II - Medium Risk. - Model (s) affected; and Lot (s) / Serial Number (s) Affected: Model TC033. Lots marketed in Brazil: GLMG09; GPMG01; HBMG05; HBMG09; HDMG01; HEMG01; HGMG02; HLMG06; HMMG01; HPMG03