Dental Implants — Oval Abutment Versus a Circular Abutment in Dental Implants in the Anterior Maxillae
Citation(s)
A Randomized Controlled Clinical Trial Comparing the Placement of an Oval Abutment in 2.9 mm Implants Versus a Circular Abutment in Implants of 3.3 mm to 12 Months of Evolution