Abstract
Between December 4-7, 1995, to commemorate the anniversary of the Calouste Gulbenkian Foundation in Lisbon, the "Encontros de Conservaçao e Restauro" were held in the museum of this institution together with an exhibition entitled "Do Bisturi ao Laser ", where the evolution and main advances of the" Restoration Office "of the Calouste Goulbenkian Museum were collected.