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Alternative impression technique for multiple abutments in difficult case to control
Bock-Young Jung1, Keun-Woo Lee
1Department of General Dentistry, Dental Hospital, and Faculty of Human Identification Research Center, Yonsei University, Seoul, Korea.
Background:
Even though excellent impression materials are now available for making accurate replication for hard and soft tissue, the numerous dentists have faced lots of obstacles in making simultaneous impressions of multiple abutments.
Case Description:
This article describes a modified method of tray fabrication using auto-polymerizing acrylic resin and impression technique for multiple prepared teeth in cases with limitations and difficulties in taking dental impressions.
Clinical Implication:
This segmental tray technique has several advantages, including higher impression quality, fewer impressions, and being more comfortable for the patient and less stressful for the clinician.
