Results 171 to 180 of about 11,175 (275)

Unconventional implant strategy for patients with limited interocclusal space in the posterior region: A clinical perspective cohort study with 1-year follow-up. [PDF]

J Int Med Res
Xia X, Xie WH, Huang JQ, Hu CQ, Gong JM, Guo SG, Yue LC, Wei HW.   +7 more
europepmc   +1 more source

In vitro fatigue tests and in silico finite element analysis of dental implants with different fixture/abutment joint types using computer-aided design models

, 2017
Satoshi Yamaguchi, Yasufumi Yamanishi, Lucas Silveira Machado, Shuji Matsumoto, Nick Tovar, Paulo G. Coelho, Van P. Thompson, Satoshi Imazato   +7 more
openalex   +2 more sources

Fracture load and retention of milled interim implant restorations fabricated on three types of abutments and two implant diameters: An in vitro study

Journal of Prosthodontics, EarlyView.
ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee, Carme Riera, Qiucen Wan, Nareudee Limpuangthip, Jae‐Hyun Lee, Sang J. Lee   +5 more
wiley   +1 more source

Fixture design effects on posterior dental implant stability using finite element analysis (FEA): a systematic review. [PDF]

Head Face Med
Kriswanto K, Jamari J, Andika R, Bayuseno AP, Yusuf AA, Ammarullah MI.   +5 more
europepmc   +1 more source

Influence of prosthesis type and intraoral scanner‐based extraoral scanning protocol on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques and prosthesis types on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods Two different maxillary master casts with four multi‐unit abutment (MUA) implant analogs (FP‐1 and FP‐3 ...
Toshiki Nagai, Yusuke Kuroda, Natalie Asavanant, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source

Efficiency and geometric fidelity of library-selected anatomical prefabricated abutments and stock abutments relative to custom CAD-CAM abutments in posterior implant restorations. [PDF]

J Adv Prosthodont
Shin J, Sun M, Kim JH, Kim J.
europepmc   +1 more source

Assessment of fit accuracy and retentive strength of additively manufactured zirconia crowns luted to Ti‐base abutments with different resin cements: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study investigated the influence of cement gap size on the marginal and internal fit, and cement gap size and type on retention of additively manufactured zirconia (AM‐Z) crowns on titanium bases (Ti‐base). Materials and Methods A total of 135 zirconia crowns were designed with three different cement gap sizes: 20 µm, 30 µm, and ...
Rafat Sasany, Sultan Merve Uçar, Burak Yilmaz   +2 more
wiley   +1 more source

Influence of Conventional and Innovative Abutment Designs and Retention Mechanisms on the Biomechanics and Microgap Pattern: A 3D Finite Element Analysis. [PDF]

Materials (Basel)
Tunç Botello Becerra İ, Gültekin BA, Yalçın S.   +2 more
europepmc   +1 more source

Bond strength enhancement for additively manufactured zirconia: Micro‐retentive design approach

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effect of digitally designed micro‐retention features on the bond strength of additively manufactured (AM) zirconia copings. Materials and Methods Sixty titanium base abutments (NobelParallel, NobelBiocare), pretreated with 50 µm alumina particles were divided into four groups (n = 15 per group); one group with ...
Rama B. Al‐Rashdan, Charles Beard, Fei Liu, Berna Saglik, Bashar A. Al‐Rashdan, Khaled Q. Al Hamad   +5 more
wiley   +1 more source

Influence of misfit direction and abutment type on torque loss and fracture strength of implant-supported fixed dental prostheses. [PDF]

J Adv Prosthodont
Rutkūnas V, Haiek M, Kules D, Auškalnis L, Gendviliene I, Mischitz I, Eyüboğlu TF, Özcan M.   +7 more
europepmc   +1 more source