Clinical presentation of two phenotypes of tooth wear patients

Hammoudi, Wedad; Trulsson, Mats; Smedberg, Jan Ivan; Svensson, Peter

doi:10.1016/j.jdent.2019.05.028

Cited by 10 publications

(11 citation statements)

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“…In this study, 28 out of 49 patients with severe RO with ETW showed PPI resistance, and eight out of 28 had collagen diseases (scleroderma). Specific clinical signs, such as C or L‐shaped wear, concavities and cupping on the occlusal surfaces and loss of convexities on the palatal surfaces of maxillary teeth were mainly observed, 19–21 and there was a significant difference on C or L‐shaped wear between the clinical severity of RO. Although GERD‐related ETW was based on the chemical factor, these main clinical signs also indicated the influence of the mechanical factor 20,21 .…”

Section: Discussionmentioning

confidence: 96%

“…Specific clinical signs, such as C or L‐shaped wear, concavities and cupping on the occlusal surfaces and loss of convexities on the palatal surfaces of maxillary teeth were mainly observed, 19–21 and there was a significant difference on C or L‐shaped wear between the clinical severity of RO. Although GERD‐related ETW was based on the chemical factor, these main clinical signs also indicated the influence of the mechanical factor 20,21 . The palatal surfaces of the maxillary anterior and occlusal surfaces of premolars and molars were affected by not only chemical factors but also mechanical factors, 20,21 which may further influence ETW.…”

Section: Discussionmentioning

confidence: 96%

“…Although GERD-related ETW was based on the chemical factor, these main clinical signs also indicated the influence of the mechanical factor. 20,21 The palatal surfaces of the maxillary anterior and occlusal surfaces of premolars and molars were affected by not only chemical factors but also mechanical factors, 20,21 which may further influence ETW. For dental practitioners, diagnosing early dentin exposure on the palatal surfaces of maxillary anterior teeth and occlusal surfaces of premolars and molars, especially for younger severe RO, might be an important clinical sign for detecting a high-risk group of ETW.…”

Section: Discussionmentioning

confidence: 99%

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Patients with gastroesophageal reflux disease (both reflux oesophagitis and non‐erosive reflux disease): Prevalence and severity of erosive tooth wear and saliva properties

Kitasako,

Tanabe,

Koeda

et al. 2023

J of Oral Rehabilitation

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BackgroundThe prevalence between erosive tooth wear (ETW) in association with reflux oesophagitis (RO) has been reported. However, the severity of both diseases and the relationship between ETW and non‐erosive reflux disease (NERD) is unclear.ObjectivesThe prevalence and severity of ETW were investigated in RO, NERD and healthy controls.Methods135 patients with RO, 65 with NERD and 40 healthy controls were recruited for this case–control study. A modified tooth wear index was used to evaluate the prevalence and severity of ETW. Salivary secretion and buffer capacity were assessed prior to endoscopy. The prevalence and severity of ETW, saliva properties among each group were analysed using Pearson's chi‐squared test.ResultsA total of 135 cases (56.3%) were categorised as the patient with ETW (55 with mild RO, 49 with severe RO and 31 with NERD). There was a significant relationship between the prevalence of RO and ETW, while there was no significant correlation between the prevalence of NERD and ETW. There was a significant difference related to the severity between RO and ETW. For salivary secretion, there was a significant difference between with and without ETW in patients with mild RO, severe RO and NERD. There was a significant difference between with and without ETW for salivary buffer capacity in patients with mild and severe RO.ConclusionThere was a significant association of the prevalence and severity between RO and ETW. Clinical signs such as ETW and salivary buffer capacity depended on the severity of RO.

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Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

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Patients with gastroesophageal reflux disease (both reflux oesophagitis and non‐erosive reflux disease): Prevalence and severity of erosive tooth wear and saliva properties

Kitasako,

Tanabe,

Koeda

et al. 2023

J of Oral Rehabilitation

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“…Attrition is the result of tooth to tooth contact with no other factors (Grzegocka, Williams, Loster, Wieczorek, & Loster, 2016). Wear due to mechanical causes, including normal attrition, result in occluding surfaces that match in jaw movements and have similar degrees of wear, vs abrasive wear which typically presents at the cervical region and is wide rather than deep in modern populations (Hammoudi, Trulsson, Semdberg, & Svensson, 2019b). Chemical erosion changes the original tooth morphology by removal of enamel, flattening convex surfaces, deepening occlusal grooves and removing enamel along lingual surfaces at the cervical line (Hammoudi et al, 2019b).…”

Section: Discussionmentioning

confidence: 99%

Correlations between dental wear and oral cavity characteristics: Mandibular torus, palatine torus, and oral exostoses

Lease

2020

American J Hum Biol

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Objective This study evaluates the correlations amongst mandibular torus, palatine torus, oral exostoses to dental wear/loss and temporomandibular damage. Methods The sample consists of 504 skulls from the Hamann‐Todd Osteological Collection; 223 African American and 281 European Americans aged between 30 and 80 years. The sample was analyzed using Pearson's Chi‐square for significance of sex, age, ancestry, and wear as well as the interactions between the demographic variables and the presence of mandibular torus, palatine torus and oral exostoses. Results Wear was statistically significant by age and sex but not ancestry. The maxillary exostoses varied significantly by age, ancestry and wear but not sex. Mandibular torus frequencies varied significantly by wear, sex and ancestry. The palatine torus varied significantly across wear groups, sex and ancestry. Discussion The etiology of nonmetric oral cavity characteristics, mandibular torus, palatine torus and oral exostosis, is complex. The degree to which traits' presence and expression is the result of genetic and environmental interactions is not fully understood. More than age, sex or ancestry, the degree of dental wear and tooth loss influences the presence and expression of the oral cavity traits. The sample can be characterized as the presence of exostoses in higher frequencies in young African American males with little tooth loss. Males of both ancestral groups with heavy wear have higher frequencies of mandibular tori than females. The palatine torus is more common in edentulous European American females.

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“…Clinical presentation of tooth wear at intake was scored using 3Dscans and intra oral images by one researcher on patient-level using an individualized index. This index was based on already existing indices and focused on 5 morphological features of tooth wear lesions, according toHammoudiet al (2019) and can be found in Table 1 [12,13]. The features of mechanical tooth wear include 1) A similar degree of wear in all occluding sextants, and 2) The imprint of mandibular anterior teeth on palatal surfaces of maxillary anterior teeth.…”

Section: Data Collection Before Restorative Interventionmentioning

confidence: 99%

Wear behaviour of direct composite restorations in tooth wear patients: a 5-year clinical study

Ning

Bronkhorst

Crins

et al. 2022

Journal of Dentistry

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Clinical presentation of two phenotypes of tooth wear patients

Cited by 10 publications

References 93 publications

Patients with gastroesophageal reflux disease (both reflux oesophagitis and non‐erosive reflux disease): Prevalence and severity of erosive tooth wear and saliva properties

Patients with gastroesophageal reflux disease (both reflux oesophagitis and non‐erosive reflux disease): Prevalence and severity of erosive tooth wear and saliva properties

Correlations between dental wear and oral cavity characteristics: Mandibular torus, palatine torus, and oral exostoses

Wear behaviour of direct composite restorations in tooth wear patients: a 5-year clinical study

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