Role of air-polishing in the surgical treatment of peri-implantitis.

MCG Groningen0 个研究点目标入组 60 人开始时间: 待定最近更新: 2024年2月28日

试验速览

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•The patient is = 18 years of age;
•- The patient has at least one endosseous implant in the oral cavity with remaining clinical and radiographical signs of peri-implantitis. Peri-implantitis is defined as probing pockets depths (PPD) of = 5mm in combination with bleeding and/or suppuration on probing and radiographic bone loss = 2 mm after placing the definitive restoration (Lang and Berglundh 2011).
•-The implants have been in function for at least two years;
•-The patient is capable of understanding and giving informed consent.

•-Medical and general contra-indications for the procedures;
•-A history of local radiotherapy to the head and neck region;
•-Pregnancy and lactation;
•-Uncontrolled diabetes mellitus (HbA1c > 7% or > 53 mmol/mol);
•-Use of antibiotics during the last 3 months;
•-Known allergy to chlorhexidine;
•-Long-term use of anti-inflammatory drugs;
•-Incapability of performing basal oral hygiene measures as a result of physical or mental disorders;
•-Active periodontal disease at remaining dentition (PPD=6mm, bleeding=20%) and/or insufficient oral hygiene (plaque=20%)
•-Implants with bone loss exceeding 2/3 of the length of the implant or implants with bone loss beyond the transverse openings in hollow implants;
•-Implant mobility;
•-Implants at which no position can be identified where proper probing measurements can be performed;
•-Previous surgical treatment of the peri-implantitis lesions;
•-Chronic bronchitis and asthma

发起方

MCG Groningen