View clinical trials related to Dental Implantation.
Filter by:This study retrospectively evaluated the effect of two different lateral window preparation techniques on peri-implant bone augmentation for patients who underwent lateral sinus floor elevation with simultaneous implant placement using two-dimensional and three-dimensional radiographic results, with special emphasis placed on the stability of the graft material after surgery.
The objective of this observational study is to evaluate the primary stability of dental implants and the relationship between insertion torque and patients' pain levels assessed with the visual analogue scale (VAS)
The goal of this randomized controlled trial is to evaluate the benefit of PRF membrane on bone around dental implant in patients who need treatment with dental implant. Aims of the study: - To study the effect of PRF membrane (with or without bone substitute on increasing bone dimension around dental implant. - To investigate the effects of compositions of PRF (platelets count, WBC count) on bone healing.
This is a randomized controlled study that aims to compare the accuracy between full-guided with guide-pin-assisted free-hand dental implant surgeries. The basis of evaluation in each case is the comparison of the preoperative digital plan with the actual postoperative status.
The purpose of the study is to investigate the significance difference between low intensity pulsed ultrasound (LIPUS) versus low-level laser therapy (LLLT) on osseointegration, soft tissue healing, pain pressure threshold and oral health related quality of life in patients post dental implant surgery.
The aim of this study was to characterize the host-related response of peri-implant soft tissue induced by 3 different materials: titanium, resin and PEEK (polyetheretherketone) on man. The primary endpoint is to asses the histological data available: Histological analyses are carried out with immunohistology (CD68, CD3, CD20, macrophages), non decalcified histology to appreciate the structure of the peri implant soft tissues (Sulcus depth, junctional epithelium, connective tissue adhesion). Moreover: scanning electronic microscope (SEM) of the experimental abutment is performed to juge the cell adhesion on the abutment surface. The secondary endpoint is to assess clinical data, radiological bone remodeling regarding the different material. The hypothesis is that resin abutment lead to more inflammation than PEEK or titanium.
The present study aims to evaluate the effect of utilization of BMAC/ collagen on marginal bone changes around immediate implants in the esthetic zone of maxilla. Methodology: Twenty dental implants will be installed in the esthetic zone and patients will be randomly divided into two groups: study group: The jumping gap surrounding the immediate implants will be grafted with BMAC/collagen, whereas in the control group, autograft from the chin will be used to fill the defect. Cone beam CT (CBCT) will be requested Preoperative, immediate and 4 months Postoperative for assessment of marginal bone changes around implants. .
A new comprehensive technique of dental implantation and rehabilitation of patients will be developed and theoretically justified, including an individual dental implant of a dowel system made of non-woven titanium material with through porosity and vibropneumostimulation, which will improve the functional and anatomical results of treatment. In the complex treatment and rehabilitation of patients after dental implantation, a vibropneumostimulator with vibratodes of its own design will be used, which activate bone remodeling, which will expand the practical application and theoretical knowledge in the field of hardware massage.
The primary endpoint of this study is to compare the soft tissue contour changes after immediate implant placement combined to peri-implant socket filling with a sealing socket abutment (SSA) versus a standard healing abutment. The hypothesis is that the SSA better preserves the alveolar ridge profile in the cervical region compared to a conventional healing abutment. The secondary objectives aim to evaluate 3D hard tissue changes, peri-implant bone remodeling, soft tissue health, esthetic outcomes and the patients related outcome measures.
Survival and success rates of Zirconia dental implants compared with Titanium implants (Two-Piece Zirconia implants)