In vivo analysis of undisturbed peri-implant biofilm formation, composition, and growth in periodontally healthy and stable periodontitis patients

niversity of Sydney0 个研究点目标入组 8 人开始时间: 2022年5月12日最近更新: 2023年4月24日

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•Adult patients ( greater than or equal to 21 yoa) that are suitable for treatment with single-tooth dental implants, or have received a dental implant that requires a restoration, in the posterior region (non-aesthetic sites)
•Periodontally healthy with no history of periodontitis or Stable Stage 2/3 Grade A/B periodontitis according to the 2017 world workshop on the classification of periodontal and peri-implant diseases and conditions (Chapple et al., 2018; Tonetti, Greenwell, & Kornman, 2018)
•Good oral hygiene assessed by full-mouth bleeding and plaque score

•Patients with an absolute contraindication to dental implant treatment including recent myocardial infarction and cerebrovascular accident, valvular prosthesis surgery, immunosuppression, bleeding issues, active treatment of malignancy, drug abuse, psychiatric illness, and intravenous bisphosphonate use
•Participants with failing/compromised implants or peri-implantitis
•Implant sites located in aesthetic zones, and sites that require tissue augmentation / grafting
•Pregnant/lactating patients
•Patients who have received antibiotics within the past 3 months
•Edentulous patients

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