View clinical trials related to Dental Implant.
Filter by:Sohn introduced the concept of sticky bone in which i-PRF is mixed with the granules of bone graft, leading to fabrication of growth factors-enriched bone graft matrix using autologous fibrin glue. This minimizes bone loss and accelerates tissue healing during healing period. The present study was conducted to evaluate the clinical and radiographic outcomes following the application of the alveolar ridge splitting in combination with the use of guided bone regeneration (GBR) with or without i-PRF (sticky bone), associated with immediate implant placement in patients with horizontally atrophic jaw bones.
This randomized controlled trial (RCT) analyzed monolithic single-unit implant restorations out of lithium disilicate (LS2) or polymer-infiltrated ceramic networks (PICN) in a chairside digital workflow (Test) and a conventional protocol (Control). The primary outcome was subjective patient perception in terms of PROMs comparing digital and conventional impression techniques as well as patients' satisfaction related to the final implant restoration among difference workflows and materials. The secondary outcome was to investigate the objective evaluation by a dental professional applying the functional implant prosthodontic score (FIPS). The null-hypothesis of this RCT was that both workflows and the two materials for the monolithic implant restorations had comparable results with respect to the defined outcomes.
Primary Sjögren's Syndrome (PSS) is a chronic autoimmune inflammatory disease primarily involving the salivary and lacrimal glands. Few data exist regarding survival and success rate of dental implants in patients with PSS. Although a previous study suggest lower success rate for dental implants we hypothesize that dental implants have similar survival and success rate in PSS as healthy controls. The purpose of the present study was to evaluate the long-term survival and success rate of dental implants in patients with PSS compared to the healthy controls.
This study aims to compare between periotome and piezotome in terms of efficiency and durability in procedures of simple extractions as an alternative atraumatic extraction technique.
To evaluate socket shield technique either placing implant in direct contact to tooth fragment versus gap created between the tooth and implant.
The aim of this clinical study is to evaluate the significance of keratinized mucosa and to investigate the influence of free gingival graft procedure on peri-implant health status in patients after prothesis delivery.
Standard medical and dental forms from all subjects (i.e., adults ≥18 years old in need of a dental implant) who have been treated for CS Tiger Ultra Implant TCC RP dental implant treatment at the participating Clinics will be reviewed and clinical data will be obtained, only upon the receipt of Ethical Committee's approval and upon subject's signature of the corresponding Informed Consent Form. All raw study data will be de-identified and corresponding subject information recorded in the data accrual system (e-CRF Smart Trial). Information recorded by the researcher shall not identify the subject and no individually identifiable data elements shall be recorded. The researcher shall receive a link to log in to e CRF system. The researcher will be asked to create an account and every log-in attempt into the system shall be controlled by an unique code. Radiographic measurements of marginal bone level mesial and distal to the implant (at time of surgery, implant loading and 12-months follow-up post-loading) carried out according to the standard practice of the clinic will be collected for the assessment of the marginal bone levels changes. Data will be anonymized before the x-ray collection. An independent radiologist shall be responsible for the evaluation of the radiographic data. The Sponsor shall send to the radiologist all corresponding radiographic files entitled by study code, clinic and patient number, implant position and implant characteristics (diameter and/or length - where available) together with an Excel sheet where the Radiologist can accurately track the corresponding bone level measurements.
The utilization of SLActive implants which allow more rapid osseointgeration with 3 to 4 weeks. will be placed in thin buccal bone as immediate implants to determine the resorption compared to thick buccal bone
Deficient alveolar mandibular ridge corrected distraction osteogenesis to facilitate dental implant placement. Patients grouped into 2 groups: one group received Cissus quadrangularis during the consolidation period, and the other group received placebo.
The scientific evidence available at present regarding the alterations suffered by the alveolar ridge after the explantation of implants that have been considered to be abandoned due to periimplantitis, as well as the remaining sequelae from said treatment, is scarce and inconclusive. Regarding this background, it is speculated that the different types of peri-implant defects present different bone remodeling and different sequelae after the explantation of the implants affected by peri-implantitis. Thus, it has been hypothesized that the peri-implant defect configuration has an influence on the radiographic bone alterations that occur after explantation. In order to test this hypothesis, a retrospective study has been designed as it follows: Patients who have undergone implant placement procedure and suffer from peri-implantitis will be consecutively included in the study. In addition, patients should present at least 2 CBCTs taken before and after explantation, 4-6 months apart. Linear measurements will be taken in order to assess dimensional changes of the alveolar ridge at 1, 3, 5 and 7 mm from the bone crest.