Loss of teeth due to accident, extraction or local periodontal disease Clinical Trials

80 clinical trials for Loss of teeth due to accident, extraction or local periodontal disease across international registries, including 14 currently recruiting participants. Compare status, phase, eligibility criteria and locations.

• Fixed screw-retained full-arch prosthesis, monolithic zirconia superstructure cemented to titanium substructure: a cohort study — RECRUITING
• Randomized controlled clinical trial to compare two framework materials for the fabrication of clasp retained removable partial dentures with regard to framework wear, hygienic ability and stabilization of the residual dentition as well as oral health-related quality of life — RECRUITING
• Clinical analysis of the influence of a combination of biomaterials with autologous fibrin matrix (PRF) on wound healing and bone regeneration after osteotomy of displaced and retained wisdom teeth; a prospective, randomized clinical study in split-mouth design. — RECRUITING
• A prospective, randomized clinical trial in split mouth design analyzing the influence of an autologous fibrin matrix (PRF) on wound healing and bone regeneration after osteotomy of displaced and retained third molars — RECRUITING
• TLX - comparison of 3D volumetric changes of the peri-implant soft tissue between 2 treatment protocols in the posterior mandible — RECRUITING
• Simultaneous extraction, implant placement and reconstruction of the buccal or lingual bone with maxillary tuberosity graft in the posterior area: A prospective cohort study — RECRUITING
• Prospective examination on the accuracy of computer aided implant surgery (CAIS) — RECRUITING
• Effect of emergence angle and cement margin of implant restorations on marginal bone level: A randomized controlled clinical trial — RECRUITING
• Evaluation of the utility of a radiation-free, three-dimensional imaging technique for navigated dental implant planning — RECRUITING
• Prospective clinical study to evaluate the clinical performance of immediately placed Astra DS Prime Taper implants: A monocenter study — RECRUITING
• Biomolecular and histological evaluation (study part 1) / Longevity of lithium disilicate abutment crowns (study part 2): prospective, randomized pilot study — RECRUITING
• Clinical study on the use of PEEK in dental practices — RECRUITING
• Prospektive analysis of a two-piece dental implant system of zirconium dioxide — RECRUITING
• Clinical study for 3D-evaluation of the implant position immediately after the implant surgery and 3 month past operation/surgery — RECRUITING
• Prospective clinical study to evaluate the clinical performance of immediately loaded PURE ceramic implants. A monocentric study — OTHER
• International Multicenter Post Market Clinical Follow-up research for OCS-B® and Regenomer® in Socket Preservation, a randomized, controlled clinical trial. — OTHER
• Randomized, controlled, clinical trial for evaluation of the influence of platelet rich fibrin (PRF) in combination with bone substitute materials in use for regeneration of extraction sockets — OTHER
• Patients' perception of the immediate restoration of posterior single implants by an innovative fully digital one-abutment/one-time concept (SafetyCrown) compared with the standard procedure (submerged healing) - A randomized controlled clinical trial — OTHER
• Clinical and Radiographic Performance of Zirconia Implants (CERALOG PL) Compared to Titanium Implants (CAMLOG PL): A Randomized Prospective Monocentric Clinical Study — NOT_YET_RECRUITING
• Randomized, controlled, clinical evaluation of xenogene bone and soft tissue substitute materials (PURGO THE Graft, PURGO THE Cover) in ridge preservation — OTHER
• Mandibular overdentures on two versus four dental implants — OTHER
• Within-subject comparison of fixed and removable locator prostheses in the edentulous maxilla: A crossover randomized clinical trial — NOT_YET_RECRUITING
• Prospective clinical study to evaluate the performance of immediately loaded CERALOG Plus ceramic implants. A monocentric study — OTHER
• Monolithic Zirconia Fixed Dental Prosthesis in the posterior region: a randomized controlled clinical trial — OTHER
• Clinical Investigation of single-tooth implants and retained crowns made from additive manufactured hybrid composites for permanent replacement of missing posterior teeth. — OTHER
• Effectiveness of ridge preservation for early implant placement compared to spontaneous healing — OTHER
• Fixed versus removable implant-supported reconstructions in the edentulous jaw: a randomized controlled clinical study. — OTHER
• Supracrestal tissue height augmentation using a volume-stable collagen matrix. A retrospective case series. — OTHER
• A randomized controlled trial to compare the survival and success rate of implant supported, screw retained hybridcrowns on zirconia and titanium implants — OTHER
• Prospective clinical study to evaluate the clinical performance of immediately placed PL implants: A monocenter study — OTHER
• Occlusal fit of posterior crowns based on a digital manufacturing process with AI-based functional analysis vs. with known mean values: a prospective, randomized clinical study — NOT_YET_RECRUITING
• Precision of navigational guidance for placing dental implants with the DENACAM system — OTHER
• Randomized, controlled, clinical trial for clinical, functional, and histomorphometrical evaluation of bone substitute materials in combination with PRF in use for socket preservation — OTHER
• A prospective comparative study analyzing 3-dimensional changes of a porcine collagen matrix (Mucograft®) versus a free gingival graft for soft tissue grafting to increase the width of keratinized tissue around implants — OTHER
• Clinical performance of a new temporary crown and bridge material — OTHER
• Randomized controlled clinical study to investigate effectiveness and safety of a Collagen Matrix 10808 for soft tissue volume augmentation after implant placement in single tooth gaps compared to autogenous connective tissue graft — OTHER
• Clinical and radiographics evaluation of titanium-zirconium narrow-diameter dental implants. A multicenter randomized, controlled clinical trial. — OTHER
• A Prospective, Mono-Centre Study Evaluating OCS-B® Collagen Bone Graft Substitute in Socket Preservation — OTHER
• Monolithic zirconia versus porcelain-fused-to-metal implant-supported fixed partial dentures in the posterior jaw region: a randomized controlled clinical trial — OTHER
• Non-interventional follow-up observation of peri-implant soft tissues following previous soft tissue augmentation in single tooth gaps: a clinical multi-center study — OTHER
• Guided bone regeneration for peri-implant defects using particulated and block bone substitute. A randomized controlled clinical study ("block vs granulat") — OTHER
• Non-interventional long-term follow-up observation of the stability of the augmented soft tissue around final restorations following previous soft tissue augmentation simultaneous to GBR and implant placement in single tooth gaps in the clinical investigation . (10808-113) — OTHER
• Evaluation of initial crestal bone loss dependent on insertion torque with Progressive-Line implants: a retrospective data analysis. — OTHER
• Comparison of three different peri-implant emergence profile-designs and their long-term influence on the esthetic outcome - a prospective, randomized clinical trial in the front region — OTHER
• Randomized controlled clinical study on the Long-term success of implants and the prosthetic supply for rehabilkitation of single-tooth gaps in postertior tooth regions depending on the material selection for hybridabutment crowns. — OTHER
• Template-guided implantation of one-piece ceramic implants. A prospective clinical pilot study. — OTHER
• Survival of 3D-planned and template-based implants inserted depending on the pre-implant hard and soft tissue management - a randomized controlled clinical trial — OTHER
• A 5-year clinical study on the performance of 8 mm zirconia one-piece implants restored with three restoration materials differing in the elastic modulus — OTHER
• Randomized controlled clinical trial evaluating the soft tissue attachment and morphology under different microbiological conditions comparing Zirconia and Titanium dental implants. — OTHER
• Non-interventional long-term follow-up observation of soft tissue around final restorations following previous soft tissue augmentation in single tooth gaps — OTHER

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