跳至主要内容
临床试验/NCT06090851
NCT06090851已完成不适用

Impact of the Daily Consumption of Herbal Pralines on Parameters of Oral Health in Crew Members of a Naval Ship at Sea - a Randomized Controlled Trial

Wuerzburg University Hospital4 个研究点 分布在 1 个国家目标入组 44 人开始时间: 2023年9月15日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
44
试验地点
4
主要终点
bleeding on probing (BoP)

研究概览

简要总结

This randomized, double-blinded, placebo-controlled two-arm, parallel group clinical trial is designed to evaluate the impact of the consumption of two herbal pralines containing 200 mg nitrate on clinical signs of gingival inflammation (Bleeding on probing) without an accompanied professional mechanical plaque removal.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Investigator)

入排标准

年龄范围
18 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • age 18 to 65 years,
  • minimum of 20 % of the measure points showing a manifest bleeding after probing,
  • no periodontal maintenance therapy within the past 4 months,
  • a minimum of 10 remaining natural teeth

排除标准

  • history of drug / alcohol abuse,
  • systemic intake of antibiotics < 6 months prior to the study period,
  • regular use of anti-inflammatory drugs,
  • regular use of antibacterial mouthwashes,
  • known allergic reactions to any ingredient in the experimental pralines
  • mean arterial blood pressure MAD <80mmHg
  • known allergies and intolerances to any of the ingredients of the experimental pralines

结局指标

主要结局

bleeding on probing (BoP)

时间窗: 28 days

observed percentage of probing sites being positive for bleeding on probing

次要结局

  • Periodontal inflamed surface area (PISA) mm2(Day 28)
  • Salivary nitrate levels(Day 28)
  • Gingiva Index (GI)(Day 28)
  • saliva buffer capacity ( the ability of a buffer solution to resist a change in pH)(day28)
  • composition of the oral microbiome (subgingival)(day 28)
  • Short-term Sick Leave(Day 28)
  • saliva PH levels(Day 28)
  • Plaque Control Record (PCR) according to O´Leary(Day 28)
  • Pocket probing depth(Day 28)
  • Periodontal inflamed surface area (PISA)(Day 14)
  • Salivary nitrite levels(Day 28)
  • Bacteria relevant to caries in saliva(Day 28)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Dr. Yvonne Jockel-Schneider

Prof.Dr.

Wuerzburg University Hospital

研究点 (4)

Loading locations...

相似试验