3M ESPE Unitek Primary Stainless Steel Crowns (First Primary UL4), Product code 902150 (Kit- 112 crowns/kit) and 900114 (Refill- 5 crowns/box). Product Usage: Stainless Steel Crowns are designed to fill the need for long term provisional coverage on adult molars and bicuspids as well as pediatric posterior and anterior teeth.

3M ESPE is recalling Unitek Primary Stainless Steel Crowns (First Primary UL4) because these products have been manufactured with the incorrect marginal contour edge.

3M ESPE sent a 3M "Voluntary Recall" letter dated August 1, 2013 to all affected customers. Separate letters were addressed to distributors and doctors. The letters described the product affected by the recall, problem and actions to be taken. The doctors were advised to complete the attached inventory checklist and call the 3M ESPE Dental Products Customer Care Center at 1-800-634-2249. Select option #1 to arrange for return and replacement of your product. Distributors were advised to quarantine and return the product and not to further distribute it. For product return they should contact 3M ESPE Dental Products Customer Service at 1-800-237-1650. If the product was further distributed they ask that they inform them of the recall. A letter was prepared that can be used for their communication to customers. for additional questions they should contact 651-733-7767.