跳至主要内容
临床试验/NCT07625839
NCT07625839尚未招募不适用

A Comparative Clinical Assessment of Adjunctive Hyaluronic Acid With 3D Printed Versus Milled CAD CAM Provisional Dental Restorations on Active Periodontal Status and Surface Roughness and Biocompatibility (A Randomized Controlled Clinical Trial)

Cairo University0 个研究点目标入组 60 人开始时间: 2026年6月1日最近更新:

试验速览

阶段
不适用
状态
尚未招募
入组人数
60

研究概览

简要总结

A Comparative Clinical Assessment of Adjunctive Hyaluronic Acid with 3D Printed Versus Milled CAD CAM Provisional Dental Restorations on active Periodontal status and Surface Roughness and biocompatibility (A Randomized Controlled clinical Trial).

详细描述

This randomized clinical trial evaluates their effects regarding periodontal assessment, including

  1. Clinical attachment loss (CAL)
  2. Plaque Index (PI)
  3. Gingival Index (GI)
  4. Bleeding on probing (BOP)
  5. using digital scanner then a profilometer to measure surface roughness

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, Outcomes Assessor)

入排标准

年龄范围
25 Years 至 50 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Systemic healthy patients
  • Patients aged > 25 years
  • Patients suffering from stage II periodontitis with grade B were included in this study, according to 2017 world workshop classification of periodontal disease (Papapanou et al. 2017).
  • Patients with interdental clinical attachment loss (CAL) of 3-4 mm
  • No history of previous periodontal therapy.
  • No taken medications known to interfere healing or periodontal tissue health such as anticonvulsants, calcium channel blockers, or immunosuppressant drugs.
  • No previous periodontal surgery at involved sites.
  • Good oral hygiene and good compliance with the plaque control instructions following initial therapy.
  • Neither taken antibiotics within the last three months nor nonsteroidal anti-inflammatory drugs within the last three months
  • Absence of diseases or conditions that would interfere with wound healing such as diabetes mellitus or coagulation disorders
  • Absence of oral mucosal inflammatory conditions such as aphthous ulcers or lichen planus.

排除标准

  • Smoking habits
  • Pregnant and lactating mothers
  • Patients who have been received periodontal surgery in the study area during the last 6 months

研究者

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

Marwa Helal

Lecturer

Cairo University

相似试验