View clinical trials related to Alveolar Bone Loss.
Filter by:A randomized controlled clinical multi center trial to assess the efficacy of a combination of autologous mesenchymal stem cells and biomaterial in jaw bone regeneration prior to dental implant placement in comparison to standard autologous bone block grafting.
Assessment of bone mineral density and periodontal parameters in patients with epilepsy. Comparative evaluation of bone mineral density and levels of marginal alveolar bone in patients with epilepsy on monotherapy, combination therapy, and systemically healthy individuals.Comparative evaluation of periodontal parameters in all the patients who are on monotherapy and combination therapy and in systemically healthy individuals.
Background: Melatonin (N-acetyl-5-methoxy-tryptamine) is an indoleamine synthesized and secreted by the pineal gland and other organs, such as the retina, bone marrow, and intestines in a circadian pattern. Some authors claimed that Melatonin induces bone formation, increase bone density, and bone implant contact. According to animal and human studies the melatonin can be used topically during implant placement to increase bone implant contact and reduce marginal bone loss. Purpose: The aim of this study was to evaluate the effect of the topical administration of melatonin on osseointegration of dental implants and in minimize marginal bone loss. Materials and Methods: Twenty single-piece endosseous implants (Dentium Co, Korea) will use to restore missing lower teeth from canine to first molar area. The study will be split-mouth technique, each patient serve as his own control (served into 2 groups), the study side (topical application of melatonin in the implant side), and the control side (no melatonin in the other implant side of the same patients).The primary and secondary stability of dental implant will be evaluated by periotest M device and measure bone level as baseline immediately after implant placement and after 6 months follow up by CBCT.
The present study pretends to show the results of combining a modification of the Non-incised papillae surgical approach (NIPSA) attempting to improve the outcome in the treatment of teeth with advanced periodontal support loss.
The evaluation of the clinical data has demonstrated the conformity of the Resorbable Collagen Membrane (RCM), EZ CureTM, with the relevant essential requirements for its use in periodontal applications. The RCM is intended for Guided Tissue Regeneration (GTR) and Guided Bone Regeneration (GBR) procedures. It acts as a barrier against the migration of epithelial cells within the bone defect (performance) and thus complies with several surgical indications in the treatment of maxillofacial bone defects. It has been concluded that the risks associated with the use of this device are acceptable when weighted against the benefits to the patients. In order to improve the clinical data on the RCM, the manufacturer, Biomatlante, decided to assess that the performance and safety of the device are maintained until the reaching of its intended use. In this objective, the goal of this study will be to observe the following parameters: 1. Tissue regeneration (mucosa health on the site of implantation) 2. Safety (report of any adverse event) 3. Radiographic analysis of periodontal tissues
Tooth autotransplantation is a treatment option to replace tooth with imposible prognosis. In several cases the receipt site has a reduced bone dimension. This situation may be imposible the treatment with dental implants without bone reconstruction. Autotransplantation seem to improve the anatomic characteristic of the receipt site without any reconstruction approach. The aim of this study is to evaluate the bone dimension changes followed autotransplantation treatment.
The main aim of this prospective, randomized controlled clinical study is to: • To evaluate and compare the effect of a combined orthodontic -periodontal treatment protocol versus periodontal treatment alone on osseous and non -osseous parameters in periodontally compromised patients.
The aim of the study is to develop an in vitro model of growth of oral biofilms, and validate xCELLigence system for the selection of an effective antibiotic treatment for each patient.
Comparative study for evaluation of vertical bone gain after one stage ridge augmentation with advanced platelet rich fibrin (A-PRF) and xenograft versus guided bone regeneration using collagen membrane and xenograft.
This study designed as a randomized controlled split-mouth trial will be conducted at the Dental Clinic of the University of Valencia. The aim will be to assess differences in clinical, radiological and microbiological outcomes between implants with 2 different connections: internal hexagon and conical connection. Following the premises, to minimize the bias related to prosthetic phase and maximize the effect of connections on MBL changes, a 1abutment-1time protocol will be used. The study hypothesis is that there will be no statistically significant differences between both implant connections.