Dimashkieh M R, Morgano S M
Department of Restorative Dental Sciences, King Saud University, College of Dentistry, Riyadh, Saudi Arabia.
J Prosthet Dent. 1995 Jan;73(1):95-6. doi: 10.1016/s0022-3913(05)80277-x.
Void-free impressions of tooth preparations for fixed prosthodontics are essential for accurately fitting restorations; however, commonly used impression methods are arduous and time-consuming. A procedure has been developed in which an impression is made in a preformed temporary crown shell for each tooth preparation and then a final over impression is made. The result is an atraumatic and uncomplicated complete-arch impression that incorporates an accurate impression of each prepared tooth.
