Comparison of external and internal hex implants' rotational freedom: a pilot study.
de Barros Carrilho
Guilherme Paes
GP
Department of Implant Dentistry, HRAC/Bauru Dental School, University of São Paulo, Brazil. gpbc@uol.com.br
Dias
Roberta Pires
RP
Elias
Carlos Nelson
CN
D001696:Biomechanical Phenomena; D000044:Dental Abutments; D019250:Dental Implants, Single-Tooth; D017267:Dental Prosthesis Design; D019232:Dental Restoration Failure; D006801:Humans; D008422:Materials Testing; D012399:Rotation