A dental bonding arrangement for use in attaching a dental prosthesis onto a dental surface. The bonding arrangement includes a self-supporting, semi-rigid layer of adhesive material positioned between a pair of opposing backing sheets. The adhesive material is of sufficient viscosity to permit contouring...http://www.google.co.uk/patents/US5183397?utm_source=gb-gplus-sharePatent US5183397 - Dental bonding arrangement and method
