Is there an effect of crown-to-implant ratio on implant treatment outcomes? A systematic review.
Henny J A MeijerGeessien C BovenKonstantina DelliGerry M RaghoebarPublished in: Clinical oral implants research (2019)
Data reviewed in the current manuscript on crown-to-implant ratio, ranging from 0.86 to 2.14, of single-tooth, nonsplinted, implants did not demonstrate a high occurrence of biological or technical complications.