Force transmission of one- and two-piece morse-taper oral implants: a nonlinear finite element analysis

Clinical Oral Implants Research
Murat Cavit CehreliHaldun Iplikçioğlu

Abstract

To compare force transmission behaviors of one-piece (1-P) and two-piece (2-P) morse-taper oral implants. A three-dimensional finite element model of a morse-taper oral implant and a solid abutment was constructed separately. The implant-abutment complex was embedded in a phi 1.5 cm x 1.5 cm acrylic resin cylinder. Vertical and oblique forces of 50 N and 100 N were applied on the abutment and solved by two different analyses. First, contact analysis was performed in the implant-abutment complex to evaluate a 2-P implant. Then, the components were bonded with a separation force of 10(20) N to analyze a 1-P implant. Von Mises stresses in the implant, principal stresses, and displacements in the resin were the same for both designs under vertical loading. Under oblique loading, principal stresses and displacement values in the resin were the same, but the magnitudes of Von Mises stresses were higher in the 2-P implant. The principal stress distributions around both implants in the acrylic bone were similar under both loading conditions. 2-P implants experience higher mechanical stress under oblique loading. Nevertheless, the 1-P- or 2-P morse-taper nature of an implant is not a decisive factor for the magnitude and distribution of...Continue Reading

References

Oct 1, 1985·Journal of Biomedical Materials Research·K A Thomas, S D Cook
Jan 1, 1996·Critical Reviews in Oral Biology and Medicine : an Official Publication of the American Association of Oral Biologists·K KieswetterB D Boyan
Jan 9, 1998·The Journal of Prosthetic Dentistry·L MöllerstenL A Lindén
Jun 10, 1998·Journal of Biomedical Materials Research·S Szmukler-MonclerJ H Dubruille
Jul 22, 1998·European Journal of Oral Sciences·M EspositoP Thomsen
Feb 13, 2001·Clinical Oral Implants Research·D van SteenbergheI Naert
Feb 13, 2001·Clinical Oral Implants Research·M S Schwarz
May 12, 2001·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·C A SimmonsR M Pilliar
Aug 15, 2002·Clinical Oral Implants Research·Kees HeydenrijkBoudewijn Stegenga
Mar 11, 2004·Clinical Oral Implants Research·Murat CehreliIgnace Naert

❮ Previous
Next ❯

Citations

Sep 15, 2012·The Journal of Craniofacial Surgery·Fabíola Marchezini TeixeiraLaís Regiane da Silva-Concílio
Feb 11, 2014·Dental Materials : Official Publication of the Academy of Dental Materials·Juliana A DelbenWirley G Assunção
Jan 16, 2013·The Journal of Oral Implantology·Habib HajimiraghaMehrdad Abolbashari
Mar 7, 2007·Medical & Biological Engineering & Computing·Murat Cavit CehreliKivanc Akca
May 6, 2008·Journal of Dentistry·N WakabayashiY Igarashi
May 14, 2008·Clinical Oral Implants Research·Simon Rupert AllumRajendra Joshi
Sep 14, 2011·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Stephanie DittmerMeike Stiesch
Apr 23, 2014·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Marcia HanaokaStefano Corbella
Mar 26, 2016·Journal of the Formosan Medical Association = Taiwan Yi Zhi·Aaron Yu-Jen WuHeng-Li Huang
Jan 10, 2006·The Journal of Prosthetic Dentistry·Anthony E Prombonas, Dimitris S Vlissidis
Mar 8, 2011·Journal of Biomechanics·Rodrigo TiossiAlex S L Fok
Mar 7, 2017·Clinical Implant Dentistry and Related Research·Ignacio Sanz-MartínMariano Sanz
Jul 17, 2018·The Journal of Oral Implantology·Oriol Farré-BergaEsther Berástegui
Aug 29, 2006·Medical & Biological Engineering & Computing·Kivanc Akca, Murat Cavit Cehreli

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.