Is human blastocyst morphological quality significantly improved in embryos classified as fast on day 3 ( > or=10 cells ) , bringing into question current embryological dogma?
Fast cleaving embryos not only reach the blastocyst stage at a similar rate to intermediate cleaving embryos, but also exceed morphological quality criteria on day 5. Fast cleaving embryo transfers demonstrated a high clinical potential.
Implant-supported overdentures and fixed prostheses were both clinically successful. However, patients and clinicians should be aware that soft tissue and mechanical complications are common.