Intra-observer reliability and agreement of manual and digital orthodontic model analysis

European Journal of Orthodontics
Vasiliki KoretsiChristian Kirschneck

Abstract

Digital orthodontic model analysis is gaining acceptance in orthodontics, but its reliability is dependent on the digitalisation hardware and software used. We thus investigated intra-observer reliability and agreement / conformity of a particular digital model analysis work-flow in relation to traditional manual plaster model analysis. Forty-eight plaster casts of the upper/lower dentition were collected. Virtual models were obtained with orthoX®scan (Dentaurum) and analysed with ivoris®analyze3D (Computer konkret). Manual model analyses were done with a dial caliper (0.1 mm). Common parameters were measured on each plaster cast and its virtual counterpart five times each by an experienced observer. We assessed intra-observer reliability within method (ICC), agreement/conformity between methods (Bland-Altman analyses and Lin's concordance correlation), and changing bias (regression analyses). Intra-observer reliability was substantial within each method (ICC ≥ 0.7), except for five manual outcomes (12.8 per cent). Bias between methods was statistically significant, but less than 0.5 mm for 87.2 per cent of the outcomes. In general, larger tooth sizes were measured digitally. Total difference maxilla and mandible had wide limit...Continue Reading

References

Nov 1, 1990·Annals of Human Biology·J A KieserN Cameron
Aug 1, 1986·European Journal of Orthodontics·W J HoustonM Sherriff
Aug 1, 1971·American Journal of Orthodontics·S Baumrind, R C Frantz
Oct 24, 2001·European Journal of Orthodontics·A KamoenR Verbeeck
Nov 25, 2006·Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie·Dietmar GeschAntje Kirbschus
Nov 3, 2007·European Journal of Orthodontics·Jennifer AsquithPeter Mossey
Feb 29, 2008·Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology·J W Bartlett, C Frost
Aug 5, 2008·Archives of Oral Biology·Edward F Harris, Richard N Smith
Nov 10, 2009·Behavior Research Methods·Franz FaulAlbert-Georg Lang
Dec 7, 2010·Journal of Clinical Epidemiology·Jan KottnerDavid L Streiner
Jan 6, 2011·Orthodontics & Craniofacial Research·P S FlemingA Johal
Apr 26, 2011·International Journal of Nursing Studies·Jan KottnerDavid L Streiner
Apr 26, 2012·The Angle Orthodontist·Nghe S LuuPaul W Major
Sep 18, 2012·Journal of Orthodontics·Neilufar AbizadehJoseph H Noar
Dec 12, 2013·Progress in Orthodontics·Dimitrios KonstantonisMargarita Makou
Mar 20, 2015·European Journal of Orthodontics·Hywel NaishAnthony J Ireland
Jan 13, 2016·Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie·Judith CzarnotaRobert Fuhrmann
Feb 2, 2016·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·Gabriele RossiniCesare L Debernardi

❮ Previous
Next ❯

Citations

Dec 2, 2020·Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie·Isabel KnaupMichael Wolf
May 7, 2021·Clinical Oral Investigations·Marcelo Lupion PoletiIzabel Regina Fischer Rubira-Bullen

❮ 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.

Related Papers

Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie
Leonardo Tavares CamardellaK Hero Breuning
© 2022 Meta ULC. All rights reserved