The apical seal via the retrosurgical approach. I.A. preliminary study.
The results of this study indicated that heat-sealed gutta-percha alone and when reinforced with Adaptic or a glass ionomer cement provided the most effective apical seal. It is therefore proposed to expand this study to include these materials and zinc-free Spheraloy and Cupralloy amalgams as retrofilling materials. The amalgams will be used with and without cavity varnish.
D001047:Apicoectomy; D003723:Dental Amalgam; D001840:Dental Bonding; D005069:Evaluation Studies as Topic; D006171:Gutta-Percha; D006801:Humans; D008855:Microscopy, Electron, Scanning; D010865:Pilot Projects; D012184:Retrograde Obturation / Q000295:instrumentation / Q000379:methods*; D012387:Root Canal Filling Materials
D012387:Root Canal Filling Materials; D003723:Dental Amalgam; D006171:Gutta-Percha