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  • 11
    Electronic Resource
    Electronic Resource
    Clinical efficacy of a low abrasive dentifrice for the relief of cervical dentinal hypersensitivity (1992)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of clinical periodontology 19 (1992), S. 0 
    Details
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract 2 strontium chloride hexahydrate-containing dentifrices (SCH), similar except for their respective abrasive systems, were compared in a 2–month randomised double-blind parallel clinical study to evaluate their comparative effectiveness in terms of cervical dentinal hypersensitivity. 2 groups of 20 subjects, each with cervical dentinal hypersensitivity, were evaluated for tactile sensitivity by Yeaple probe, air sensitivity using a dental air syringe and subjective perception of pain by means of a visual analogue scale. There was no difference between the dentifrices as regards reduction of cervical dentinal hypersensitivity at each time point. The response to both dentifrices was evident within 4 weeks of use and the degree of improvement increased throughout the 8–week study period. The results support the conclusion that changing the abrasive component of SCH dentifrices did not significantly increase or decrease the (desensitizing) activity of the original product.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-051X.1992.tb00639.x
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    Paper (German National Licenses)
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  • 12
    Electronic Resource
    Electronic Resource
    0.1%/0.2% commercial chlorhexidine solutions as subgingival irrigants in chronic periodontitis (1996)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of clinical periodontology 23 (1996), S. 0 
    Details
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract This study compared 2 proprietary chlorhexidine (CH) products, Corsodyl (CO - 0.2% CH. then ICI. U.K.) and Eludril (EL - 0.1% CH. Pierre Fabre. France) as subgingival irrigants adjunctive to Simplified Oral Hygiene. 19 subjects. 8M, HE aged 30-57 years, mean 44 years, took part. Probing pocket depth (PPD) ranged from 5-10 mm, mean 6.5 mm (CO and EL), with 60 CO and 65 EL sites. After oral hygiene instruction, without stress on interdental cleaning, patients received one visit supra- and subgingival debridement. and instruction in subgingival irrigation using the Max-I-Probe system (Smith & Nephew MPL, USA). For baseline, days 28 (end of irrigation). 56 and 84. data were respectively: GI (medians): 1.7. 1.2. 1.2. 1.0 (CO). 1.9. 1.5, 1.3. 1.0 EL): BOP (medians): 1.2, 0.4. 0.7. 0.4 (CO), 1.5. 0.6. 0.6, 0.25 (EL): PPD (mm) (means): 6.3. 4.8, 4.2, 4.5 (CO). 6.8, 5.2, 5.3. 4.7 (EL); PAL (mm) (means-change relative to day 0): 0.6, 0.5. 0.8 (CO), 0.8. 0.8. 1.5 (EL). By Wilcoxon for non-parametric and /-tests for parametric data, both groups showed significant improvement for all variables at all times relative to baseline, with only one significant difference between the groups, in favour of EL, for PAL at day 84 (p〈0.05). This pilot study indicates that both simplified oral hygiene regimes are effective in periodontitis. but that there was no difference between the 2 commercial irrigants as adjunctives.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-051X.1996.tb00552.x
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    Paper (German National Licenses)
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  • 13
    Electronic Resource
    Electronic Resource
    The effect of strontium chloride hexahydrate dentifrices on plaque accumulation and gingival inflammation (1992)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of clinical periodontology 19 (1992), S. 0 
    Details
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract. 2 strontium chloride hexahydrate-containing dentifrices (SCH), similar except for their respective abrasive systems, diatomaceous earth or silica-based, were compared for their effects on plaque accumulation and gingival inflammation as part of a 2-month randomised double-blind parallel clinical study. No attempt was made to change the patients' oral hygiene prior to participation in the study. Plaque was assessed using the Silness & Löe index and the gingival condition by the Löe & Silness index GI. There was a slight and non-significant increase in plaque accumulation at 2 weeks from baseline, but relatively negligible change thereafter, the effect being identical in both groups. Similarly, the gingival condition showed a slight index change from baseline, although it tended to be slightly higher in the diatomaceous earth group. The results do not support the conclusions of previous studies which indicated that SCH dentifrices increased plaque accumulation. Neither plaque accumulation nor gingival condition significantly changed from baseline levels during the course of the study.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-051X.1992.tb02163.x
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 14
    Electronic Resource
    Electronic Resource
    Detection of neutral protease (Periocheck) and BANA hydrolase (Perioscan) compared with traditional clinical methods of diagnosis and monitoring of chronic inflammatory periodontal disease (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of clinical periodontology 24 (1997), S. 0 
    Details
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract Perioscan requires a plaque sample to detect the presence of enzymes capable of degrading N-benzoyl-DL-arginine-2-naphthylamide (BANA) from relatively few anaerobic periodontal pathogens. Periocheck assays the presence of neutral proteases in crevicular fluid. The aim of this study was to compare these test kits with traditional clinical methods of detecting periodontal disease and to monitor the ability of the kits to reflect the response to initial therapy. 19 patients with moderately severe chronic periodontitis were seen before and after a course of oral hygiene and root instrumentation consisting of 4 appointments. Clinical measurements and test assays were collected at 5 diseased sites and 2 healthy sites in each subject. Complete data from 125 sites were available for statistical analysis. At baseline Periocheck had a sensitivity of 88% and a specificity of 61% whereas Perioscan had a sensitivity of 99% and a specificity of 55%, when related to the clinical diagnosis. A composite clinical assessment, based on improvement or deterioration of one whole unit change of the subjective clinical indices and 2mm changes or greater in probing depth or probing attachment level, revealed 75 sites which improved following treatment, whereas 45 sites did not change and 5 sites deteriorated. The probability that the tests agreed with the clinical outcome after treatment, was calculated as 50.4% for Periocheck and 52% for Perioscan. The diagnostic kits did not reliably reflect the clinical assessment of periodontal disease in the cross sectional study, or the outcome following treatment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-051X.1997.tb00475.x
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    Paper (German National Licenses)
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