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  1. Article ; Online: Furcation-involved molar teeth - part 1: prevalence, classification and assessment.

    Gill, Thomas / Bahal, Priya / Nibali, Luigi

    British dental journal

    2022  Volume 233, Issue 10, Page(s) 847–852

    Abstract: Furcation-involved molars are a common presentation in general dental practice. Teeth with increasing degrees of furcation involvement are at a higher risk of requiring extraction. The assessment and management of these teeth may be complicated by ... ...

    Abstract Furcation-involved molars are a common presentation in general dental practice. Teeth with increasing degrees of furcation involvement are at a higher risk of requiring extraction. The assessment and management of these teeth may be complicated by difficulties in accessing the furcation for both the clinician and patient. However, with appropriate supportive therapy, these teeth have been shown to have acceptable survival rates. This first article reviews and discusses the classification, assessment and the non-surgical management of furcation-involved molar teeth. An improved understanding of how to appropriately manage these teeth can result in improved outcomes for patients.
    MeSH term(s) Humans ; Prevalence ; Molar ; Molar, Third ; General Practice, Dental
    Language English
    Publishing date 2022-11-25
    Publishing country England
    Document type Review ; Journal Article
    ZDB-ID 218090-x
    ISSN 1476-5373 ; 0007-0610
    ISSN (online) 1476-5373
    ISSN 0007-0610
    DOI 10.1038/s41415-022-5202-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ul III Zs.143: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)
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  2. Article ; Online: Furcation-involved molar teeth - part 2: management and prognosis.

    Gill, Thomas / Bahal, Priya / Nibali, Luigi

    British dental journal

    2022  Volume 233, Issue 11, Page(s) 923–928

    Abstract: Furcation-involved molars are a common presentation in general dental practice. Teeth with increasing degrees of furcation involvement are at a higher risk of requiring extraction. This second article reviews management and prognosis of furcation- ... ...

    Abstract Furcation-involved molars are a common presentation in general dental practice. Teeth with increasing degrees of furcation involvement are at a higher risk of requiring extraction. This second article reviews management and prognosis of furcation-involved molar teeth. An improved understanding of how to appropriately manage these teeth can result in improved outcomes for patients.
    Language English
    Publishing date 2022-12-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 218090-x
    ISSN 1476-5373 ; 0007-0610
    ISSN (online) 1476-5373
    ISSN 0007-0610
    DOI 10.1038/s41415-022-5254-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    In stock of ZB MED Cologne/Königswinter

    Ul III Zs.143: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 447: Show issues

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  3. Article: Dental erosion from an excess of vitamin C.

    Bahal, Priya / Djemal, Serpil

    Case reports in dentistry

    2014  Volume 2014, Page(s) 485387

    Abstract: Acid erosion of enamel is the chemical dissolution of the superficial layers of teeth without the presence of bacteria. If the presence and exposure of a demineralising agent such as vitamin C is frequent and prolonged, it can lead to significant tooth ... ...

    Abstract Acid erosion of enamel is the chemical dissolution of the superficial layers of teeth without the presence of bacteria. If the presence and exposure of a demineralising agent such as vitamin C is frequent and prolonged, it can lead to significant tooth wear. This case report discusses one such presentation and as a result of the occlusal relationship, this serves to effectively demonstrate the localised effects of vitamin C-induced acid erosion. The management of localised tooth wear with composite restorations utilising the Dahl principle to replace lost tooth tissue is also reported. Clinical Relevance. Patients should be made aware of the erosive nature of chewable vitamin C tablets and their potentially harmful effects on the dentition if consumed in excess. Objective Statement. The reader should understand the clinical implications of an excessive intake of vitamin C. This demonstrates the importance of the manufacturer's instructions and the clinician's role in advising patients with regard to the correct therapeutic doses.
    Language English
    Publishing date 2014-08-04
    Publishing country Egypt
    Document type Journal Article
    ZDB-ID 2627632-X
    ISSN 2090-6455 ; 2090-6447
    ISSN (online) 2090-6455
    ISSN 2090-6447
    DOI 10.1155/2014/485387
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: A randomised controlled trial to investigate the efficacy of an oxalate strip for the management of dentine hypersensitivity pain.

    Bahal, Priya / He, Tao / Zou, Yuanshu / Davies, Maria / Chapman, Nick / Seong, Joon / West, Nicola

    Journal of dentistry

    2019  Volume 86, Page(s) 95–101

    Abstract: Objectives: To compare a 3.14% potassium oxalate strip and 8% arginine calcium carbonate toothpaste for the reduction of dentine hypersensitivity after 2 and 4 weeks.: Methods: This was an examiner-blind, parallel study in 80 healthy adults with ... ...

    Abstract Objectives: To compare a 3.14% potassium oxalate strip and 8% arginine calcium carbonate toothpaste for the reduction of dentine hypersensitivity after 2 and 4 weeks.
    Methods: This was an examiner-blind, parallel study in 80 healthy adults with dentine hypersensitivity (Schiff score >2) in >1 tooth. After acclimatisation, participants were randomised to the oxalate desensitising strip with fluoride toothpaste or the arginine desensitising toothpaste control which also contained fluoride. Products were applied under supervision of study staff after measuring baseline sensitivity, thereafter the strip or control toothpaste (fingertip application) was applied after 1 and 2 weeks, and teeth brushed twice-daily with the fluoride (test group) or the fluoridated arginine control toothpaste. Sensitivity was assessed following airblast (Schiff and VAS) and tactile stimuli (Yeaple probe) at baseline, 2 and 4 weeks.
    Results: Both groups showed significant reductions from baseline in VAS, Schiff and Yeaple sensitivity scores after 2 and 4 weeks (p < 0.0005). The oxalate group had significantly lower Schiff and higher Yeaple probe scores compared to control after both time points (p < 0.0002 and p < 0.05), but while scores favoured the oxalate group, there were no significant differences in VAS.
    Conclusions: This study demonstrated application of a 3.14% potassium oxalate strip combined with toothbrushing with paste was more effective in pain management of dentine hypersensitivity than brushing with arginine toothpaste.
    Clinical significance: Treatment of sensitive teeth with the oxalate strip reduced dentine hypersensitivity after 2 and 4 weeks to a significantly greater degree than a positive control sensitivity toothpaste demonstrating that oxalate strips are an effective targeted treatment for dentine hypersensitivity sufferers.
    MeSH term(s) Adult ; Calcium Carbonate ; Dentin Desensitizing Agents ; Dentin Sensitivity ; Double-Blind Method ; Fluorides ; Humans ; Pain ; Phosphates ; Sodium Fluoride ; Toothpastes ; Treatment Outcome
    Chemical Substances Dentin Desensitizing Agents ; Phosphates ; Toothpastes ; Sodium Fluoride (8ZYQ1474W7) ; Calcium Carbonate (H0G9379FGK) ; Fluorides (Q80VPU408O)
    Language English
    Publishing date 2019-05-29
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 186068-9
    ISSN 1879-176X ; 0300-5712
    ISSN (online) 1879-176X
    ISSN 0300-5712
    DOI 10.1016/j.jdent.2019.05.031
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 860: Show issues Location:
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  5. Article ; Online: The ability of a potassium oxalate gel strip to occlude human dentine tubules; a Novel in vitro: In situ Study.

    Chapman, Nicholas R / Jones, Siân Bodfel / Bahal, Priya / He, Tao / Drake, Phil / Zou, Yuanshu / West, Nicola X

    Journal of dentistry

    2020  Volume 100, Page(s) 103437

    Abstract: Objectives: To determine if an oxalate strip reduced fluid flow in dentine samples and whether this reduction was maintained following a 14 day intra-oral period.: Methods: Dentine tubule fluid flow was measured by a modified Pashley cell in 40 acid- ... ...

    Abstract Objectives: To determine if an oxalate strip reduced fluid flow in dentine samples and whether this reduction was maintained following a 14 day intra-oral period.
    Methods: Dentine tubule fluid flow was measured by a modified Pashley cell in 40 acid-etched dentine discs 1 mm thick, diameter >10 mm, with an acquired pellicle, pre-equilibrated with Hartmann's solution and conditioned by toothbrushing, pre and post treatment (10 min) with an oxalate (3.14 %) gel strip or no treatment. One control and one test sample were exposed in-situ for 14 days to the oral environment in 20 healthy adult volunteers, and fluid flow re-measured. The appliance containing the two samples was removed for brushing with water after mealtimes when the participant brushed their teeth and for a 2 min daily soak in chlorhexidine.
    Results: Fluid flow rate was reduced significantly immediately following treatment with the oxalate strip compared to baseline flow rate by 58 %. Following 14 days in-situ oral environment phase, a significant further reduction in fluid flow compared to baseline was identified in both control and oxalate strip treated samples, both (p < 0.0001), but the reduction was greater in the test samples, 94 % vs 87 %, p < 0.01.
    Conclusions: This novel investigation is the first to show fluid flow measurement using the Pashley model in dentine samples that have been housed in the mouth for 14 days. Treatment with an oxalate strip designed for dentine hypersensitivity alleviation reduced dentine fluid flow more than control providing evidence that the oxalate treatment withstood the oral environment over a prolonged time.
    Clinical significance: This study demonstrated the efficacy and durability of the oxalate precipitate over a 14 day period in achieving and maintaining dentine tubule occlusion when participants had no dietary restrictions. This demonstrates the suitability of the oxalate strip for the treatment of patients suffering from dentine hypersensitivity pain.
    MeSH term(s) Adult ; Dentin ; Dentin Sensitivity/drug therapy ; Humans ; Microscopy, Electron, Scanning ; Oxalic Acid ; Toothpastes
    Chemical Substances Toothpastes ; Oxalic Acid (9E7R5L6H31)
    Language English
    Publishing date 2020-07-28
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 186068-9
    ISSN 1879-176X ; 0300-5712
    ISSN (online) 1879-176X
    ISSN 0300-5712
    DOI 10.1016/j.jdent.2020.103437
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 860: Show issues Location:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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