Results 11 to 20 of about 553,167 (254)

Tooth Wear and Tribological Investigations in Dentistry

Applied Bionics and Biomechanics, 2022
Dental or tooth wear is a physiological process in the life cycle of teeth. Loss of the occlusal surface may cause excessive tooth wear. Several factors may contribute to tooth wear with different intensities and duration in the oral cavity.
Ran Wang, Yuanjing Zhu, Chengxin Chen, Yu Han, Hongbo Zhou   +4 more
doaj   +2 more sources

Longitudinal study of gastroesophageal reflux and erosive tooth wear [PDF]

BMC Gastroenterology, 2017
Background Approximately 60% of patients presenting to dentists with erosive tooth wear have significant gastroesophageal reflux (GERD), despite minor reflux symptoms.
Clive H. Wilder-Smith, Andrea Materna, Lukas Martig, Adrian Lussi   +3 more
doaj   +3 more sources

Tooth wear: A review [PDF]

, 2021
Tooth wear is the result of four processes: abrasion (wear produced by interaction between teeth and other materials), attrition (wear through tooth-tooth contact), abfraction and erosion (dissolution of hard tissue by acidic substances).
Aggarwal, Gaurav, Sood, Himanshu, Aggarwal, G. (Gaurav), Pareek, Ankur, Pareek, A. (Ankur), Sood, H. (Himanshu), Himanshu Sood, Ankur Pareek, Gaurav Aggarwal   +8 more
core   +1 more source

Unravelling the functional biomechanics of dental features and tooth wear [PDF]

, 2013
Most of the morphological features recognized in hominin teeth, particularly the topography of the occlusal surface, are generally interpreted as an evolutionary functional adaptation for mechanical food processing.
Kullmer, Ottmar, Nguyen, H., Stefano Benazzi (227062), Stefano Benazzi, Hublin, Jean-Jacques, Kullmer, O., Nguyen, Huynh Nhu, Huynh Nhu Nguyen, Jean-Jacques Hublin, Hublin, J. ; https://orcid.org/, Jean-Jacques Hublin (406373), Ottmar Kullmer (164077), Benazzi, S. ; https://orcid.org/, Benazzi, Stefano, Huynh Nhu Nguyen (406370), Ottmar Kullmer, Jean Jacques Hublin, Nguyen Huynh Nhu, Hublin Jean-Jacques, Benazzi Stefano, Kullmer Ottmar   +20 more
core   +1 more source

Study on the tooth surface wear characteristics of helical gears under mixed elastohydrodynamic lubrication [PDF]

Mechanical Sciences
Existing research on tooth surface wear of helical gears has insufficiently considered the complex and variable lubrication conditions between meshing tooth surfaces.
Z. Yin, Z. Yin, Z. Yin, B. Liu, C. Yang, H. Wang, X. Fu, J. Xu, Z. Fan   +8 more
doaj   +1 more source

The evolutionary paradox of tooth wear: simply destruction or inevitable adaptation? [PDF]

, 2013
Over the last century, humans from industrialized societies have witnessed a radical increase in some dental diseases. A severe problem concerns the loss of dental materials (enamel and dentine) at the buccal cervical region of the tooth.
Grosse, Ian R., Nguyen, Huynh Nhu, Huynh Nhu Nguyen, Ian R Grosse, Hublin, J. ; https://orcid.org/, Giorgio Gruppioni (406372), Schulz, Dieter, Nguyen, N., Kullmer, Ottmar, Giorgio Gruppioni, Stefano Benazzi (227062), Stefano Benazzi, Hublin, Jean-Jacques, Kullmer, O., Dieter Schulz (406371), Gruppioni, G., Jean-Jacques Hublin, Ian R. Grosse (356268), Ian R. Grosse, Jean-Jacques Hublin (406373), Dieter Schulz, Ottmar Kullmer (164077), Benazzi, S. ; https://orcid.org/, Schulz, D., Benazzi, Stefano, Huynh Nhu Nguyen (406370), Gruppioni, Giorgio, Grosse, I., Ottmar Kullmer, Jean Jacques Hublin, Hublin Jean-Jacques, Benazzi Stefano, Gruppioni Giorgio, Grosse Ian R., Nguyen Huynh Nhu, Schulz Dieter, Kullmer Ottmar   +36 more
core   +1 more source

Tooth wear (Teil 2). Nicht-kariesbedingte Zahnhartsubstanzverluste [PDF]

, 2017
Der Terminus «tooth wear» ist ein Überbegriff für physiologische und/oder pathologische nicht-kariesbedingte Prozesse, die zu einem irreversiblen Verlust von Zahnhartsubstanz ausgehend von der Oberfläche führen.
Imfeld, Carola, Lussi, Adrian
core   +2 more sources

Clinical factors to consider in definitive treatment planning for patients with tooth wear

, 2023
Diagnosis, disease control and prevention are the precursors to successful definitive restorative treatment of pathological tooth wear. This case series illustrates how proposed key clinical features can influence treatment complexity and provide the ...
Calvert, Gareth, Ahmed, Khaled Elsayed, Cocozza, Paul Guerino, Khaled Elsayed Ahmed, Gareth Calvert, Paul Guerino Cocozza   +5 more
core   +1 more source

Tooth Wear in Relation to Selected Salivary Variables among a Group of Older Adults

Journal of Baghdad College of Dentistry, 2016
Background: Tooth wear is one of the most concerning problems of the current dental practice especially among older subjects. The aim of this study is to determine the severity of tooth wear and its relation with selected salivary variables (salivary pH ...
Baydaa Ahmed Yas
doaj   +1 more source

Drugs use and tooth wear

, 2023
This study protocol aims to present, through a scoping review, a qualitative analysis of published studies on the use of drugs (heroin, cocaine, crack and amphetamine derivatives) and their relationship with tooth wear.
André Luiz Rodrigues Mello, Kauê Collares, Laura da Silva Fonseca   +2 more
core   +1 more source