Midwest Tradition PB High Speed Handpiece with Push Button Chuck, catalog #790042; Manufactured for DENTSPLY Professional, A Division of DENTSPLY International, 901 West Oakton Street, Des plaines, IL 60018-1884 USA
Chuck manufacturing lot numbers 7/15/03, 7/25/03, 8/12/03, 8/14/03; handpiece serial numbers 60007550, 60009370, 110298025 and 600000215 through 600018298. Not all units in the serial number range were affected. 388 units were repaired with the affected chucks.
Midwest XGT High Speed Handpiece with Fiber Optics and Push Button Chuck, catalog #790000; Manufactured for DENTSPLY Professional, A Division of DENTSPLY International, 901 West Oakton Street, Des plaines, IL 60018-1884 USA
Chuck manufacturing lot numbers 7/15/03, 7/25/03, 8/12/03, 8/14/03; handpiece serial numbers 52336288 through 52429923. Not all units in the serial number range were affected. 446 units were sold new with affected chucks and 252 units were repaired with the affected chucks.
Midwest Tradition PB Fiber Optic High Speed Handpiece with Push Button Chuck (5 tube connection), catalog #790045 and 790045T; Manufactured for DENTSPLY Professional, A Division of DENTSPLY International, 901 West Oakton Street, Des plaines, IL 60018-1884 USA
Chuck manufacturing lot numbers 7/15/03, 7/25/03, 8/12/03, 8/14/03; handpiece serial numbers 52038725 through 52429358. Not all units in the serial number range were affected. 230 units were sold new with affected chucks and 259 units were repaired with the affected chucks.
Midwest Tradition PB Non-Fiber Optic High Speed Handpiece with Push Button Chuck (4 tube connection), catalog #790044; Manufactured for DENTSPLY Professional, A Division of DENTSPLY International, 901 West Oakton Street, Des plaines, IL 60018-1884 USA