69-4228, Lot No. Pharmacia Deltec, Inc., St. Paul, Minnesota. Silicone catheter fragmentation occurring at the Ultra-Lock connector. All control numbers. Manufacturer, by letter March 30, 1990.
Firm estimates that all units have been implanted or destroyed.
Valve failure due to strut fractures. Food-Tech Analysts and Consultants, Jamaica, New York. Product is an unapproved new drug. Econolab, Inc., Westland, Michigan.