View clinical trials related to Partial Edentulism.
Filter by:The present retrospective study aims to evaluate the impact of cantilever design in the posterior areas of the mandible on clinical, radiographic, and volumetric parameters with an 8-year follow-up.
Fifteen partially edentulous patients received 34 implants and were provided 16 zirconia fixed partial prostheses (FPPs) with one cantilever extension replacing mandibular or maxillary missing posterior and lateral teeth. Patients were re-examined up to 4 years.
The aim of the present prospective randomized controlled study is to compare the accuracy of implant placement performed either with a surgical motor or a torque wrench as part of a half-guided surgical protocol after maxillary sinus floor augmentation.
This study is to assess socio-economic factors, clinical and virtual precision, patient-centered outcomes, and esthetics during the treatment with monolithic multi-unit iFDPs in a complete digital workflow
A confirmatory dual-clinic, non-randomized study of the Inliant device to aid in dental implant placement in humans. The hypothesis is that using the Inliant Surgical Navigation System ("Inliant") will provide a high degree of accuracy in multiple dimensions relative to the ideal implant position as determined in the planning stage, and will not result in any adverse outcomes related to use of the device. Five clinicians (Investigators) of various clinical backgrounds and experience will use the Inliant device, a licensed, medical device in Canada, to place a dental implant in a total of twenty (20) subjects.
The purpose of this study is to compare the speed of bone healing of the two most commonly used xenografts on the market, Bio-Oss® and Salvin-Oss® using a tooth extraction ridge preservation model in participants scheduled for tooth extraction and subsequent receipt of a dental implant. Researchers hypothesize that there will be additional vital bone at 16-20 weeks with Salvin-Oss®.
The aim of the study was to determine whether implant length and the crown-to-implant (C/I) ratio influence implant stability and the loss of the surrounding marginal bone, and whether short implants can be used instead of sinus augmentation procedures.
A randomised, multicentre, double blind, parallel group comparative investigation where subjects will be randomised to receive coated or uncoated implants
This is a follow-up study with patients, who participated in the Straumann clinical study CR06/03. The objective is the assessment of long-term data (8 and 10 years after implantation) on the performance of immediate and early (28-34 days post implantation) non-occlusal loaded Straumann Tissue Level Implants with SLActive surface when used to support single crowns or 2-4 unit fixed dental prostheses in the posterior maxilla and mandible. The primary objective is of the study is to analyse the change in crestal bone levels 8 and 10 years post-surgery compared to 6 months, 1 year, 2 years and 3 years post-surgery in the immediate and early loading group.
The purpose of this study is to determine whether implant thread design impacts bone remodeling and/or dental implant stability in the early healing period. The population of this study will consist of a group of subjects who are interested in replacing two or more missing teeth with dental implants. All implant sites will be healed and not require bone augmentation for the placement of a standard 4 mm diameter implant. Subjects first will undergo a brief screening exam. If accepted, comprehensive oral exam will be completed. Subsequently, enrolled subjects will be scheduled for dental surgery to place the implant(s). Subjects will return weekly for the first 8 weeks after placement for a brief post-operative appointment in order to conduct measurements for the study.