View clinical trials related to Peri-implantitis.
Filter by:Thirty maxillary edentulous patients with previous mandibular All-on-4 screw retained prosthesis and their age ranged from 55 to 65 years were selected from the outpatient clinic, of prosthodontics Department, Faculty of Dentistry, Mansoura University from March 2022 to July2022 and 80% power was used to calculate patients sample according to the results of a previous study 1 which showed no significant difference was reported when comparing occlusal stability ,implant stability and periimplant soft tissue changes between different implants angulation of both groups. (Effect size=.70mm and α=.05). The power analysis was performed using the G*Power program (version 3.1.5, Kiel, Germany)
The main objective of the present clinical study project, of a cross-sectional observational nature, is to evaluate the presence of submucosal cement residues through endoscopic visualization in clinical situations with peri-implant disease. The secondary objective is to investigate the potential correlation between the severity of the pathological condition and the spatial position of cement residues in relation to the implant-prosthetic unit. For each subject, the following data were collected: gender, age, periodontal history, smoking habits, reasons for implant rehabilitation (trauma, caries, periodontitis, agenesis, other), the position of the implant in the oral cavity, elapsed time between prosthetic rehabilitation and pathological condition. If the deposit was recognized as cement residue, its presence was recorded, and the anatomical position of the cement residue (mesial, distal, lingual/palatal, vestibular) and the spatial position of cement residues in relation to the implant-prosthetic unit were collected.
126 individuals with peri-implant disease and health, aged between 18-70 years, who applied to Bolu University Faculty of Dentistry Periodontology Clinic, participated in the study.The inclusion criteria for patient participation in the study were: age of patients between 18 and 70 years; the presence of at least 20 natural teeth in the oral cavity; systemic health. Peri-implant status was determined by the clinician (T.Ş.) by evaluating dental implants' plaque, gingival index, bleeding on probing, pocket depth measurements, and clinical attachment level. In addition, them systemic illness, pregnancy, breastfeeding status, medication, antibiotic use, and whether they smoked were questioned. Systemically unhealthy patients who did not use antibiotics within a month, were breastfeeding or pregnant, had uncontrolled diabetes, rheumatic fever, a history of lung and kidney disorders, and used drugs that could affect periodontal tissues were not included in the study. After examination, the patients were divided into three groups according to their disease: Peri-implantitis (42 patients), peri-implantitis (42 patients), and peri-implant health (42 patients). Demographic characteristics (age, weight, gender, height, education, and employment status) of the participants were collected with a questionnaire. With this survey, fermented foods and probiotic products such as bacon, soy sauce, pickles, sourdough bread, whole grain, rye, wholemeal bread, ayran, kefir, turnip, vinegar (homemade), pomegranate syrup (homemade), probiotic beverage, the frequency and amount of consumption of cheese, dark chocolate, tablets, capsules, chassis, butter and other (Kimchi, sauerkrauth, miso soup, fermented herring, kombucha, etc.) were determined. It was requested to determine the relationship between the health and disease of the implant and the frequency of consumption of fermented and probiotic products and foods in individuals with implants.
The aim of this study is to determine the effect of regular antibacterial photodynamic Lumoral® treatment on gingival health and plaque volume, and anti-inflammatory effect of daily double light therapy on implant teeth. The study will use a medical device containing a light-activated Lumorinse® mouthwash and a Lumoral® light activator.
- Capture of the potential risk factor "lack of band of keratinised mucosa" over a period of up to 5 years. - Recording of peri-implant inflammatory processes in study participants that are not recorded during normal tooth cleaning - Registration of the extent of radiographic bone loss. Bone resorption through analysis of existing X-ray images - Individual therapy recommendation/individual supportive peri-implant care in case of peri-implant inflammation - The present study was specifically designed to investigate the effect of reduced width of keratinized mucosa (KM) on the secondary prevention of peri-implant mucositis and peri-implantitis in patients attending a supportive peri-implant care program (SPIC) over an observation period of up to five years.
Peri-implantitis is a plaque-mediated inflammatory condition featured by progressive bone loss. This entity jeopardizes the longevity of dental implants, thus impacting negatively on the quality of life of patients. Moreover, peri-implantitis is suggested to lead to an increased systemic status of inflammation. This may rise the susceptibility to experience life-threating conditions. Therefore, peri-implant infections must be promptly diagnosed and eliminated. Aiming at resolving the inflammation, several options are advised to remove the infection. Accordingly, implant removal or therapeutic manoeuvres to stablish a healthy ecosystem in the peri-implant environment have been suggested. While the former proved being more predictable, the later demonstrated being more conservative. Indeed, implant removal is commonly associated with regenerative procedures of the alveolar bone deformity that often demand time and is more costly. Anyways, disease severity, implant expendability for biomechanical reasons or esthetic demand seem to be few of the leading aspects in the decision-making process on maintaining or extracting implant showing peri-implant lesions. Supportive maintenance care (SPT) was shown to be key in preventing disease recurrence. Nonetheless, the compliance of these patients is often erratic. In fact, it is yet unknown the rate of compliance after therapy. Therefore, the goal of this study is to assess the rate and confounders for compliance.
The current study aimed to investigate the effect of the combined Nd-Er: YAG laser on the surgical treatment of peri-implantitis by evaluating clinical markers and biomarkers of bone loss (RANKL/OPG). Twenty (20) patients having at least 1 implant diagnosed with peri-implantitis were randomly assigned to two groups for surgical treatment. In the test group (n=10), Er: YAG laser was used for granulation tissue removal and implant surface decontamination, while Nd: YAG laser was employed for deep tissue decontamination and biomodulation. In the control group (n=10), an access flap was applied, and mechanical instrumentation of the implant surface was performed by using titanium curettes. The following clinical parameters were evaluated at baseline and six months after treatment: Full-mouth Plaque Score (FMPS), Probing Pocket Depth (PPD), Probing Attachment Levels (PAL), recession (REC), and Bleeding on probing (BoP). Peri-implant crevicular fluid (PICF) was collected at baseline and six months for the evaluation of soluble RANKL and OPG utilizing enzyme-linked immunosorbent assay (ELISA).
Objectives: Inflammatory lesions develop in the tissues surrounding implants are referred to as peri-implant diseases. Oxidants, play a role in inflammatory lesions. The study aimed to determine oxidant and antioxidant levels in the saliva of patients with various levels of peri-implant diseases and the relationship between oxidative stress and peri-implant diseases. Material and methods: Sixty-seven patients with at least one dental implant applied in our clinic were included in the study. The patients were divided into 3 groups; with peri-implantitis (PI), with marginal bone loss (MBL) and with healthy peri-implant (HI) tissues. Twenty-one individuals who didn't have any dental implants were included the study as a healthy control group (HC). For oxidant concentration, total oxidant status (TOS), advanced oxidation protein products (AOPP), and for antioxidant concentration, total antioxidant status (TAS), were investigated.
The goal of this observational study is to compare the prevalence of peri-implantitis between periodontitis and nonperiodontitis sites treated with alveolar ridge preservation. The main question it aims to answer is: • whether the occurrence of PI is associated with reasons for dental extraction because of periodontitis and nonperiodontitis after alveolar ridge preservation. Researchers will compare the prevalence of peri-implantitis between periodontitis and nonperiodontitis sites treated with alveolar ridge preservation.
The goal of this clinical trial to test the effect of periimplant soft tissue phenotype in the participants with implant placed and at least 1 year after implant loading. The main questions it aims to answer are: 1. Is keratinized mucosal thickness (KMT) important in early marginal bone loss and peri implant health? 2. Is keratinized gingival width (KGW) important in early marginal bone loss and and peri implant health? The researchers plan to include 80 implants in the study. These 80 implants will be divided into 2 groups in 2 different ways according to their KMT and KGW on their buccal surfaces: KMT ≥2 mm are included in the adequate KMT, and those with KMT<2 mm are in the insufficient KMT group. Those with KGW≥2 mm are adequate KGW, those with KGW<2 mm are adequate KGW. The researchers will assess marginal bone loss around the implant using radiographs and collect peri-implant crevicular fluid (PICF) using paper strips. Another researchers will measure the Receptor Activator Of Nuclear Factor-Kappa B Ligand (RANKL), Osteoprotegerin (OPG), Tumor Necrosis Factor Alpha (TNF-α), MicroRNA-223 (MiRNA-223), MicroRNA-27a (MiRNA-27a) levels in the collected PICF. They will compare radiographic bone loss and biomarker levels in groups.