Conclusion: Stiff impression materials (such as plaster or rigid polyether) guarantee greater accuracy in cases of multiple implant impressions of patients with full-arch rehabilitations. Splinting of impression copings with acrylic resin did not improve accuracy. (Source: Implant Dentistry)
MedWorm: Dentistry
Analysis of Different Impression Techniques and Materials on Multiple Implants Through 3-Dimensional Laser Scanner
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– July 16, 2016
