Comparison of Two Generations of Systems for Digital Occlusion Examination

Authors

  • Tanya Bozhkova Department of Prosthetic Dentistry, Faculty of Dental Medicine, Medical University, Plovdiv, Bulgaria https://orcid.org/0000-0002-6905-239X

DOI:

https://doi.org/10.3889/oamjms.2021.6545

Keywords:

T-Scan system, Digital occlusion, Occlusion

Abstract

BACKGROUND: The modern concept of occlusion includes the relationship between teeth, masticatory muscles, and temporomandibular joints in function and dysfunction. Occlusion can be defined very simply: it means the contacts between teeth. Qualitative and quantitative methods are used to register and evaluate occlusal contacts. The T-Scan handpiece model was updated in 2015 as T-Scan Novus (software version 9.1) and the latest updated one being the T-Scan version 10 software introduced in 2018.

AIM: The purpose of this study is to demonstrate the capabilities and results of two generations of systems - T-Scan III and T-Scan Novus.

MATERIALS AND METHODS: For the realization of the set goal, the occlusion of a patient with the initials S.K. is examined with two systems. The patient is 43 years old with intact teeth, Angle’s class I jaw relation. The study with T-Scan III was conducted in 2015 and with T-Scan Novus in 2019.

RESULTS: The software of both systems uses a graphical interface, which transforms the data obtained during the recording of the occlusion as the model of the upper dentition of the patient in T-Scan III and the upper and lower dentition in T-Scan Novus. Registered occlusal contacts are illustrated as 2D and 3D images of different colors. The graph force/time shows the power versus time from the first contact to the end of the movie. The timing table displays the patient’s total occlusal bite timing, and the force applied. T-Scan Novus software allows you to import digital fingerprint files of the upper and lower dentition in.stl format.

CONCLUSION: The software program of the system version 9.1 provides better visualization of dental arches making it much more informative than other versions. The T-Scan system allows fast and accurate registration and analysis of occlusion.

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References

Ferro K, Morgano S, Driscoll C, Freilich M. The glossary of prosthodontic terms. J Prosthet Dent. 2017;43:57.

Davies S, Gray RM. What is occlusion? Br Dent J. 2001;191(5):235-45. PMid:11575759 DOI: https://doi.org/10.1038/sj.bdj.4801151a

Korioth TW. Number and location of occlusal contacts in the intercuspal position. J Prosthet Dent. 1990;64(2):206-10. https://doi.org/10.1016/0022-3913(90)90180-k PMid:2202820 DOI: https://doi.org/10.1016/0022-3913(90)90180-K

Dickerson WG, Chan CA, Carlson J. The human stomatognathic system: A scientific approach to occlusion. Dent Today. 2001;20(2):100-2, 4-7. PMid:12524854

Rues S, Schindler HJ, Turp JC, Schweizerhof K, Lenz J. Motor behavior of the jaw muscles during different clenching levels. Eur J Oral Sci. 2008;116(3):223-8. https://doi.org/10.1111/j.1600-0722.2008.00537.x PMid:18471240 DOI: https://doi.org/10.1111/j.1600-0722.2008.00537.x

Schmitter M, Balke Z, Hassel A, Ohlmann B, Rammelsberg P. The prevalence of myofascial pain and its association with occlusal factors in a threshold country non-patient population. Clin Oral Invest. 2007;11(3):277-81. https://doi.org/10.1007/s00784-007-0116-1 PMid:17410385 DOI: https://doi.org/10.1007/s00784-007-0116-1

Fan J, Caton J. Occlusal trauma and excessive occlusal forces: Narrative review, case definitions, and diagnostic considerations. J Periodontol. 2018;89(Suppl 1):S214-22. https://doi.org/10.1002/jper.16-0581 PMid:29926937 DOI: https://doi.org/10.1002/JPER.16-0581

Ruiz JL. Seven signs and symptoms of the occlusal disease: The key to an easy diagnosis. Dent Today. 2009;28(8):112-3. PMid:19715074

Telles D, Pegoraro LF, Pereira JC. Incidence of noncarious cervical lesions and their relation to the presence of wear facets. J Esthet Restor Dent. 2006;18(4):178-83; discussion 184. https://doi.org/10.1111/j.1708-8240.2006.00015.x PMid:16911416 DOI: https://doi.org/10.1111/j.1708-8240.2006.00015.x

Brandini DA, Trevisan CL, Panzarini SR, Pedrini D. Clinical evaluation of the association between noncarious cervical lesions and occlusal forces. J Prosthet Dent. 2012;108(5):298-303. https://doi.org/10.1016/s0022-3913(12)60180-2 PMid:23107237 DOI: https://doi.org/10.1016/S0022-3913(12)60180-2

Ishigaki S, Kurozumi T, Morishige E, Yatani H. Occlusal interference during mastication can cause pathological tooth mobility. J Period Res. 2006;41(3):189-92. https://doi.org/10.1111/j.1600-0765.2005.00856.x PMid:16677287 DOI: https://doi.org/10.1111/j.1600-0765.2005.00856.x

Zhou S, Mahmood H, Cao C, Jin L. Teeth under high occlusal force may reflect occlusal trauma-associated periodontal conditions in subjects with untreated chronic periodontitis. Chin J Dent Res. 2017;20(1):19-26. PMid:28232963

Okano N, Baba K, Igarashi Y. Influence of altered occlusal guidance on masticatory muscle activity during clenching. J Oral Rehabil. 2007;34(9):679-84. https://doi.org/10.1111/j.1365-2842.2007.01762.x PMid:17716267 DOI: https://doi.org/10.1111/j.1365-2842.2007.01762.x

Abdalla HB, Clemente-Napimoga JT, Bonfante R, Hashizume CA, Zanelli WS, de Macedo CG, et al. Metallic crown-induced occlusal trauma as a protocol to evaluate inflammatory response in the temporomandibular joint and periodontal tissues of rats. Clin Oral Invest. 2019;23(4):1905-12. https://doi.org/10.1007/s00784-018-2639-z PMid:30232624 DOI: https://doi.org/10.1007/s00784-018-2639-z

Baldini A, Nota A, Cozza, P. The association between occlusion time and temporomandibular disorders. J Electromyogr Kinesiol. 2015;25(1):151-4. https://doi.org/10.1016/j.jelekin.2014.08.007 PMid:25218790 DOI: https://doi.org/10.1016/j.jelekin.2014.08.007

Sharma A, Rahul GR, Poduval ST, Shetty K, Gupta B, Rajora V. History of materials used for recording static and dynamic occlusal contact marks: A literature review. J Clin Exp Dent. 2013;5(1):48-53. PMid:24455051 DOI: https://doi.org/10.4317/jced.50680

Panigrahi D, Satpathy A, Patil A, Patel G. Occlusion and occlusal indicating materials. Int J Appl Dent Sci. 2015;1(4):23-6.

Zuccari AG, Oshida Y, Okamura M, Paez CY, Moore BK. Bulge ductility of several occlusal contacts measuring paper-based sheets. Biomed Mater Eng. 1997;7(4):265-70. https://doi.org/10.3233/bme-1997-7405 PMid:9408578 DOI: https://doi.org/10.3233/BME-1997-7405

Bozhkova T. Comparative study of occlusal contact marking indicators. Folia Med. 2020;62(1):180-4. https://doi.org/10.3897/folmed.62.e48018 DOI: https://doi.org/10.3897/folmed.62.e48018

Thumati P. The infuence of immediate complete anterior guidance development technique on subjective symptoms in Myofascial pain patients: Veried using digital analysis of occlusion (Tekscan) for analyzing occlusion: A 3 year’s clinical observation. J Indian Prosthodont Soc. 2015;15(3):218-34. https://doi.org/10.4103/0972-4052.158079 PMid:26929516 DOI: https://doi.org/10.4103/0972-4052.158079

Sutter B. Digital occlusion analyzers: A product review of T-scan 10 and occlusense. Adv Dent Technol Tech. 2019;2(1):1-31.

Kerstein R. Handbook of Research on Computerized Occlusal Analysis Technology Applications in Dental Medicine. Pennsylvania, United States: IGI Global; 2014. p. 1-15.

Tekscan. Dental; 2018. Available from: https://www.tekscan.com/dental. [Last accessed on 2021 May 21].

Afrashtehfar KI, Srivastava BD, Esfandiari S. A Health Technology Assessment Report on the Utility of Digital Occlusal Analyzer System T-Scan® in Temporomandibular Disorders; 2013.

Kerstein R, Lowe M, Harty M, Radke J. A force reproduction analysis of two recording sensors of a computerized occlusal analysis system. Cranio. 2006;24(1):15-24. https://doi.org/10.1179/crn.2006.004 PMid:16541841 DOI: https://doi.org/10.1179/crn.2006.004

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Published

2021-08-21

How to Cite

1.
Bozhkova T. Comparison of Two Generations of Systems for Digital Occlusion Examination. Open Access Maced J Med Sci [Internet]. 2021 Aug. 21 [cited 2024 Apr. 12];9(D):133-7. Available from: https://oamjms.eu/index.php/mjms/article/view/6545

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Prosthodontics

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