Angled Dental Implant Placement into the Vomer/Nasal Crest of Atrophic Maxillae for All-on-Four Immediate Function: A 2-Year Clinical Study of 100 Consecutive Patients

Abstract

Midline maxillary bone volume at the nasal crest appeared to be a viable alternative to the lateral nasal rim when subnasal bone was deficient. Vomer implants allowed for immediate function or were sometimes used as a rescue implant when an anterior implant failed.