Oral Implications of Eating Disorders

Lumbau, A; Spanó, Giovanni

doi:10.5772/66185

Cited by 1 publication

(1 citation statement)

References 43 publications

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“…Saliva contains enzymes that can degrade polymers in acrylic dentures [8]. The human salivary pH varies throughout the day and can change based on diet as well as conditions such as bulimia nervosa, gastroesophageal reflux, drug-induced xerostomia and hypo-salivation [9][10][11][12]. These illnesses cause the salivary pH in the oral cavity to decrease, thereby reducing the buffering capacity.…”

Section: Wymywanie Monomerów Wywołane Przez Kwaśną śLinę Oraz Chropow...mentioning

confidence: 99%

Effect of acidic saliva on monomer leaching and surface roughness of 3D-printed and milled denture-base materials

Al-Otaibi,

Basaqer,

Almania

et al. 2023

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The study evaluated the effect of different acidic salivary pH values on monomer leaching and surface roughness of conventional and CAD/CAM processed (milled and 3D-printed) denture base materials. High-performance liquid chromatography was used to determine the quantity of residual methyl methacrylate monomer leaching after 30 days of immersion in acidic saliva. The surface roughness (Ra) before and after incubation was recorded using a non-contact optical profilometer. The monomer leaching and the surface roughness of the tested materials depended on the pH value of the saliva. The conventional denture framework material exhibited the highest and lowest leaching rates at pH=4.5 and pH=3.5, respectively, regardless of the treatment method. Among the CAD/CAM processed materials, the 3D-printed material showed the highest and lowest leaching at pH=5.5 and pH=3.5, respectively. Regardless of the pH, roughness after incubation was the lowest for conventional materials, and the highest for 3D printing.

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Section: Wymywanie Monomerów Wywołane Przez Kwaśną śLinę Oraz Chropow...mentioning

confidence: 99%

Effect of acidic saliva on monomer leaching and surface roughness of 3D-printed and milled denture-base materials

Al-Otaibi,

Basaqer,

Almania

et al. 2023

View full text Add to dashboard Cite

show abstract

Oral Implications of Eating Disorders

Abstract: Eating disorders EDs are deined as persistent behavioural problems related to food and weight control, which signiicantly damage the physical and mental health with dramatic efects on the oral cavity. We briely describe the efect on oral health and the principles of dental management.

Cited by 1 publication

References 43 publications

Effect of acidic saliva on monomer leaching and surface roughness of 3D-printed and milled denture-base materials

Effect of acidic saliva on monomer leaching and surface roughness of 3D-printed and milled denture-base materials

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