Results 51 to 60 of about 10,385,827 (157)

Comparative Study on the Effect of Various Implant-Abutment Connections on Microbial Leakage

Journal of Pharmacy and Bioallied Sciences
Background: Microbial leakage at the implant-abutment interface can lead to peri-implantitis, jeopardizing the long-term success of dental implants. The design and type of implant-abutment connection play a significant role in minimizing this leakage ...
Aditya Acharya, Richa Sahai, K. Anusha Ravindra, Shivani Mishra, Guruprasad Uikey, Mustansir M. Electricwala   +5 more
doaj   +1 more source

Biomechanical Evaluation of Implant Angulation on the First Mandibular Premolar: A 3D Finite Element Study

Jurnal Pendidikan Teknik Mesin
The design and orientation of dental implant connections play a critical role in biomechanical success, particularly in the posterior mandibular region, which is subjected to high occlusal loads. This study aims to evaluate the effect of varying abutment
Andrean Rachman Rizaldy, Kriswanto, Septian Eko Cahyanto, Rahmat Doni Widodo, J. Jamari, Athanasius Priharyoto Bayuseno   +5 more
doaj   +1 more source

Reverse torque evaluation in indexed and nonindexed abutments of Morse Taper implants in a mechanical fatigue test

Dental Research Journal, 2019
Background: This experimental study assessed reverse torque of indexed and nonindexed (NI) abutments in Morse Taper (MT) implants in a mechanical fatigue test.
Caio Marques Martins, Elimário Venturin Ramos, Simone Kreve, Geraldo Alberto Pinheiro de Carvalho, Aline Batista Gonçalves Franco, Luís Guilherme Scavone de Macedo, Alecsandro de Moura Silva, Sérgio Candido Dias   +7 more
doaj   +1 more source

The use of CAD/CAM technology to fabricate a custom ceramic implant abutment: a clinical report

, 2020
Well-placed dental implants are a prerequisite of functional and esthetically successful dental implant-supported crowns. The presence of soft tissue is essential for excellent esthetics because the dental implant or titanium abutment may become visible ...
Bertolini, M. D. E., Kempen, J., Lourenco, E. J. V., Telles, D. D.   +3 more
core   +1 more source

Stress evaluation in one-piece and bone- or tissue-level two-piece zirconia dental implants with ceramic or titanium abutment screws: a finite element analysis

BMC Oral Health
Background Various designs of dental implants made of zirconium dioxide (zirconia) as an alternative to titanium implants are available as one-piece implant (OPI) or as bone-level or tissue-level two-piece implants (TPI) with either ceramic or titanium ...
Abdulaziz Gul, Emil Bureau, Jonas P Becktor, Per Vult von Steyern, Evaggelia Papia   +4 more
doaj   +1 more source

PEEK with Reinforced Materials and Modifications for Dental Implant Applications

, 2017
Polyetheretherketone (PEEK) is a semi-crystalline linear polycyclic thermoplastic that has been proposed as a substitute for metals in biomaterials. PEEK can also be applied to dental implant materials as a superstructure, implant abutment, or implant ...
Takashi Matsuda, Tetsuo Ichikawa, Kosuke Kurahashi, Yuichi Ishida, Fitria Rahmitasari, Megumi Watanabe   +5 more
core   +1 more source

Peri-implant inflammation defined by the implant-abutment interface [PDF]

, 2006
An implant-abutment interface at the alveolar bone crest is associated with sustained peri-implant inflammation; however, whether magnitude of inflammation is proportionally dependent upon interface position remains unknown.
Medina, Raúl Uriel, Buser, Daniel, Cochran, David L, Schenk, Robert Konrad, Broggini, Nina, McManus, Linda M, Hermann, Joachim S, Broggini, N., Schenk, R.K., Buser, D., Cochran, D.L., McManus, L.M., Hermann, J.S., Medina, R.   +13 more
core   +1 more source

Effect of different abutment materials on stress distribution in peripheral bone and dental implant system [PDF]

, 2020
In this study, the effect of different abutment materials on the stress distribution in bone tissue around the dental implant was investigated using ANSYS packet program based on finite element method.
Yaylacı, Murat, Güvercin, Yılmaz, Sekban, Dursun Murat, Terzi, Merve, Ateş, Sabit Melih   +4 more
core   +2 more sources

Implante imediato em área estética: uma revisão de literatura [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Ao longo da história, a Implantodontia adaptou-se às novas necessidades exigidas tanto pelos pacientes quanto por evoluções das técnicas e teorias.
Vieira, Fernanda Espíndola
core  

Design and Analysis of a New Dental Implant using Finite Element Method [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2013
Dental implants restorations basically include four parts: implant, abutment, metal framework, and crown. In this common kind of restoration, crown is cemented to metal framework.
Sadegh Rahmati, Hossein Kheirollahi, Abbas Azari   +2 more
doaj