Evaluation of torque loss value of MAD/MAM zirconia abutments with prefabricated titanium abutments

Article Persian OPEN
Marzieh Alikhasi; Roshanak Baghaie; Nasim khosronejad;
  • Publisher: Tehran University of Medical Sciences
  • Journal: Journal of Dental Medicine (issn: 1024-641X, eissn: 2008-2444)
  • Publisher copyright policies & self-archiving
  • Subject: Torque loss | Zirconia abutment | Titanium abutment | Medicine | R | Dentistry | RK1-715

Background and Aims: In response to esthetic demand of patients, ceramic abutments have been developed. Despite esthetic of zirconia abutments, machining accuracy of these abutments has always been a question. Any misfit in the abutment-implant interface connection can ... View more
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