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临床试验/NL-OMON56598
NL-OMON56598招募中不适用

The effect of different commercially available mouthwashes with active ingredients in a group of systemically and periodontally healthy subjects with intra-oral halitosis. A three week, single-center, single-blind, four-arm randomized controlled clinical trial - Clinical halitosis mouthwash study. RCT

ACTA Dental Research B.V.0 个研究点目标入组 68 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
招募中
入组人数
68

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • - adults >= 18 of age
  • - classified as systemically healthy assessed by a medical questionnaire; no
  • systemic diseases
  • - - periodontally healthy classified according to the Periodical Periodontal
  • Screening (PPS) tool: PPS 1 or PPS 2 with not more than 2 sites with probing
  • pocket depts of 5mm
  • - have a minimum of 20 natural teeth
  • - having finished the necessary dental treatment(s)
  • - regular visit of the dentist in the past 6 months - 12 months
  • - intra-oral halitosis at screening (visit 1) and at baseline (visit 2 - day
  • o hydrogen sulfide >112 ppb as measured by OralChroma and
  • o total volatile sulfur compound level >160 ppb as determined with a
  • o oral organoleptic score >=2
  • - self-reported halitosis

排除标准

  • - allergy or hypersensitive to any of the ingredients of the products;
  • o zinc acetate
  • o chlorhexidine diacetate
  • o cetylpyridinium chloride
  • o essential-oils
  • - smoking or quidded smoking <1 year before the screening appointment
  • - PPS 2 with > 2 sites with a probing pocket dept of 5mm
  • - open carious lesions
  • - dental students or dental care professionals
  • - self-reported pregnancy and/or lactating
  • - systemic medication related to oral dryness
  • - systemic antibiotic therapy within the preceding 3 months
  • - smoking or stopped smoking within 1 year before the screening
  • - extra-oral halitosis
  • - night guard
  • - orthodontic brackets (retainer is allowed)
  • - removable prosthesis
  • - oral piercings

研究者

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