Clinical Trials Logo

Clinical Trial Summary

This study is a randomised controlled clinical trial. The patients will be included for the placement of immediate implants with immediate crown placement, to replace maxillary anterior teeth. Any significant differences between the Co-Axis implant and a conventional conical implant will be evaluated.


Clinical Trial Description

Introduction: It is commonly known that the placement of an immediate implant is a technique-sensitive procedure, as the implant should be placed in the palatal aspect for the perfect prosthetic emergence and profile. In order to supply this complexity, there is a novel macroimplant design involving an implant with a 12º angled platform. This angulation of the coronal part of the implant allows perfect emergence of the placement of post-extraction implants, since it is placed at the center of the socket, acquiring the best possible bone. In addition, thanks to the angled neck, prosthetic emergence is ideal, as it is corrected and emerges through the cingulate area, thus securing a perfect emergence profile. Objectives: Primary Outcomes: Evaluate the percentage of success and survival of the Inverted Co-Axis 12º Southern Implants versus the Internal Conical (Deep Tapered Conical) South Implants on a 1-2-1 follow-up. Secondary Outcomes: 1. To evaluate the primary stability of both implant systems through a coefficient stability if implants using the Penguin RFA; 2. To evaluate the horizontal and vertical marginal bone loss via a CBCT, 1 year after implant placement; 3. To evaluate the soft tissues via the Pink Esthetic Score (PES) 1 year post-op. Materials and Methods: Patients were randomly assigned in 2 groups of 15 patients, conical or inverta co-axis implants. Immediate implants in the aesthetic zone of the superior maxilar were placed with an immediate provisional crown restoration. In the same surgery, a connective tissue graft was performed. Only type I sockets according to the Elian Classification were eligible for this study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06059105
Study type Interventional
Source Universitat Internacional de Catalunya
Contact Andrea Galve
Phone +34659051487
Email andreagalve@UIC.es
Status Recruiting
Phase N/A
Start date March 15, 2022
Completion date September 15, 2024

See also
  Status Clinical Trial Phase
Completed NCT04370314 - Retrospective Study on Clinical Performance of Screw-retained Implant Crowns N/A
Completed NCT04620018 - Comparison of Three Antibiotic Protocols in Prevention of Infection in Dental Implant Surgery N/A
Recruiting NCT04073654 - SA Versus SOI Surfaces for Single Implant-supported Crown N/A
Completed NCT05739461 - The Effect of Triangular Neck Design on Crestal Bone Loss
Not yet recruiting NCT05973357 - The Influence of Vertical Implant Position With Immediate Provisionalization on the Marginal Bone Loss. N/A
Completed NCT06099834 - Evaluation of Osseointegration Process of Dental Implants N/A
Active, not recruiting NCT06034067 - Osseodensification Versus Conventional Drilling for Implant Site Preparation N/A
Recruiting NCT04983758 - 20-year Implant Survival in Periodontally Healthy and Compromised Patients
Completed NCT03641365 - Sleeves Versus Sleeveless Template N/A
Completed NCT05724706 - An Evaluation of Salivary Oxidant and Antioxidant Levels in Peri-implant Health and Disease
Completed NCT04270396 - Early and Late Implant Failure
Recruiting NCT06123221 - SINUS FLOOR WITH OSSEODENSIFICATION OR LATERAL WINDOW N/A
Completed NCT05060055 - Digital Assessment at Peri-implant Tissues After Immediate Implants With Customized Healing Abutments and Connective Tissue Grafts N/A
Recruiting NCT04429373 - Effect of Platelet-rich Plasm (PRF) on Two-implant Mandibular Overdenture: a Split Mouth N/A
Not yet recruiting NCT03741036 - Immediate Implant Placement With Provisionalization Using Different Bone Grafts as a Space Filling Material in the Maxillary Esthetic Zone N/A
Completed NCT02625597 - Assessment of the Effects of Different Implant Abutment Occluding Materials on Dental Implant Health Parameters and Microbiology N/A
Completed NCT03720236 - Peri-implant Tissues in BLX® Implants N/A
Active, not recruiting NCT04518020 - Single Crown Supported by Short Implant Versus Standard Implant in Conjunction With Maxillary Sinus Floor Augmentation. N/A
Completed NCT06294171 - Efficacy of Modified Piezosurgery Alveolar Bone Cut With Osseodensification Drills in Expanding Narrow Alveolar Bone N/A
Withdrawn NCT03715439 - Evaluation of Dental Implants Placed in Preserved and Non-preserved Post-extraction Ridges