Results 71 to 80 of about 10,385,827 (157)

In Vitro Micro-CT Assessment of a Novel Implant–Abutment Connection Under Static and Cyclic Loading

Applied Sciences
The implant–abutment connection (IAC) is a critical determinant of the mechanical and biological performance of dental implants. Connection design and insertion torque may influence fatigue resistance, micromovement, and microgap formation, thereby ...
Marco Tallarico, Dario Melodia, Lukasz Zadrozny, Carlotta Cacciò, Silvio Mario Meloni, Aurea Immacolata Lumbau, Santo Catapano, Riccardo Baldari, Rafał Molak, Jakub Jaroszewicz, Gabriele Cervino   +10 more
doaj   +1 more source

Rational design and in vitro characterization of novel dental implant and abutment surfaces for balancing clinical and biological needs

, 2019
Background Long-term success and patient satisfaction of dental implant systems can only be achieved by fulfilling clinical as well as biological needs related to maintenance, aesthetics, soft tissue sealing, and osseointegration, among others.
Milleret, V., Lienemann, P. S., Wennerberg, Ann,, Bauer, S., Martin Ehrbar, Vincent Milleret, Ann Wennerberg, Ehrbar, M., Angelines Gasser, Sebastian Bauer, Gasser, A., Philipp S. Lienemann   +11 more
core   +1 more source

Tightening techniques for the retaining screws of universal abutment

Revista de Odontologia da UNESP
Purpose This study evaluated the torque maintenance of universal abutment retaining screws using different tightening techniques, and coated or uncoated screws.
Alexandre Wittcinski REGALIN, Rodrigo ALESSANDRETTI, Leonardo FEDERIZZI, Érica Alves GOMES, Ataís BACCHI, Aloísio Oro SPAZZIN   +5 more
doaj   +1 more source

Influence of Abutment Design on Stiffness, Strength, and Failure of Implant-Supported Monolithic Resin Nano Ceramic (RNC) Crowns [PDF]

, 2015
BACKGROUND Recent technical development allows the digital manufacturing of monolithic reconstructions with high-performance materials. For implant-supported crowns, the fixation requires an abutment design onto which the reconstruction can be bonded.
Bürki, Alexander, Huber, Samuel, Alexander Bürki, Samuel Huber, Joda, Tim, Brägger, Urs, Zysset, Philippe, Philippe Zysset, Tim Joda, Urs Brägger, Zysset P, Brägger U, Joda T, Huber S, Bürki A   +14 more
core   +1 more source

Investigation of the Effects of Abutment and Implant Length on Stability of Short Dental Implants

, 2014
Diş hekimliğinde bulunan farklı sorunları çözmek için dental implantların kullanımı hızla artmaktadır. Dental implantların başarı oranları da hastalar için oldukça önemlidir. Kısa dental implantlar, hastaların kemik seviyesine bağlı olarak çok popüler ve
BİLGİN, M. Burak, OZYILMAZ, Emre, DALKIZ, Mehmet, AYKUL, Halil, ÖZYILMAZ, EDA   +4 more
core   +1 more source

Effect of Platform Switching on Peri-Implant Bone Levels

Pakistan Armed Forces Medical Journal
Objective: To radiographically assess and compare mean marginal bone loss (MBL) between platform-switched (PS) and platform-matched (PM) dental implants after functional loading Study Design: Quasi-experimental Study Place & Duration of Study: 89 ...
Danish Azeem Khan, Ashfaq Ahmed, Ayesha Aslam   +2 more
doaj   +1 more source

Transversal fixation of restorations in combination with the Octa abutment of the ITI dental implant system®

, 1996
In aesthetically demanding locations of the dentition, the replacement of a single tooth by means of an oral implant is often difficult because of technical limitations of the abutment systems used.
Sutter, F, Sutter Jr, FJ, Grande, V, Brägger, U, Lang, NP   +4 more
core  

Accuracy of one-versus two-phase photogrammetry implant impression system: an in-vitro study

Saudi Dental Journal
Dental implants using digital technologies have become more popular for partial and fully edentulous patients. This in-vitro study aimed to compare the accuracy of one- and two-phase photogrammetry implant impression techniques.
Atith Jiranaphawiboon, Dinesh Rokaya, Sasiwimol Sanohkan   +2 more
doaj   +1 more source

Ultrasonic Oscillations for Conservative Retrieval of a Rare Fracture of Implant Healing Abutment

, 2013
Dental implants can be rendered useless because of complications related to implant components such as the fracture of abutment screw and prosthetic retaining screw.
Sonika Bakshi, Sudhir Bhandari, Narinder Aggarwal   +2 more
core   +1 more source

THE EFFECT OF IMPLANT DIAMETER ON STRESS, STRAIN, AND SAFETY FACTOR IN SCREWS AND ABUTMENTS BASED ON FEA

Jurnal Pendidikan Teknik Mesin
The loss of anterior teeth has a significant impact on masticatory function and facial aesthetics, making dental implants a widely used rehabilitative solution.
gunagung syahrul nizam sulkan, Kriswanto, Ruben Bayu Kristiawan, Jamari, Athanasius Priharyoto Bayuseno   +4 more
doaj   +1 more source