Dear fellows,
What do you think is a better cement for crown cementation over implant abutments ? Is there anything ideal ?
We are using clinically the traditional zinc phosphate cement. As long as the cement line is not too far subgengivally, there should be no problems of residuals. Cad cam abutments help to design abutments with good retention, not too dependent of the cement strenght. Also this cements favours the retrieval of the restoration in some cases.
Dear Roberto thanks. I agree that cad cam are precise but u actually cannot fully rely on retention and resistance form. I think zinc phosphates are quite strong for implants and ive felt that retrieval has been difficult. Thanks for your point of view
Dear Roberto thanks. I agree that cad cam are precise but u actually cannot fully rely on retention and resistance form. I think zinc phosphates are quite strong for implants and ive felt that retrieval has been difficult. Thanks for your point of view
Dear Haroon, I'm using since about 10 years a drop of dual composit core inside the bottom of the crown. Excesses (if present) are very easy to remove 1 minute after positioning. 3 minutes it becomes very hard. Easy to handle. In my experience, more reliable than traditional cements.
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