Question: During the initial try-in of a three-unit fixed dental prosthesis (bridge), the prosthesis fits the prepared teeth perfectly and appears to be retained on the
During the initial try-in of a three-unit fixed dental prosthesis (bridge), the prosthesis fits the prepared teeth perfectly and appears to be retained on the teeth so tenaciously that removal requires a great deal of force. Why is cement required for retention in this situation?
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