Prolieve Thermodilatation Catheter Kit, a Transurethral Microwave Therapy (TUMT) System, for BPH (Benign Prostatic Hyperplasia) Thermotherapy, Material Numbers M0068808022 and M0068808170.

Balloon leaks: Boston Scientific has received complaints from the field involving product leaks associated with the anchor balloons and compression balloons. Correspondence between BSC and FDA has led to BSC's decision to remove the Prolieve Catheter Kits from the field.

Boston Scientific sent Customer notification letters via Federal Express Priority mail on July 20, 2009. A total of 812 US consignees were notified and a total of 26 consignees in Puerto Rico. The notification instructs the account to check their inventory, remove any affected product from their inventory, and return it to Boston Scientific. The notification also requests the completion of a Reply Verification Tracking Form as a method of documenting the presence or absence of affected product in their inventory. Follow-up communications will be made to the accounts that do not respond to this inquiry.