Implant Site Reaction Clinical Trial
Official title:
Clinical and Radiographic Outcomes of a New Fully Tapered Implant With the One-time One-abutment Approach: In-line Clinical Case Series With 1-year Follow-up
NCT number | NCT05187143 |
Other study ID # | SC_BLX_US19 |
Secondary ID | |
Status | Completed |
Phase | |
First received | |
Last updated | |
Start date | June 1, 2019 |
Est. completion date | July 31, 2020 |
Verified date | December 2021 |
Source | University of Santiago de Compostela |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
Objective: The aim of this prospective observational clinical study is to evaluate the bone level changes in a new implant design, fully tapered and platform switching with the one-time one-abutment protocol after one year of loading. Material and methods: Thirty patients received 1 or 2 implants (6, 8 and 10 mm in length, 3.5, 3.75 or 4.5 mm diameter and bone level design) to replace a single or multiple gap. Radiographic, clinical, esthetic and survival success rate were evaluated after one year of loading. Results: At 12 months post final loading, there were no peri-implant bone loss in any of the cases. Mean marginal crestal bone loss between surgery and crown placement was 0.19 ± 0.17 (p <0.0001). Between surgery and 12 months of follow-up, the mean marginal crestal bone loss was 0.25 ± 0.24 (p <0.0001). There were a SSD between 1 year follow-up and crown placement in PI in the mesial (0.33 ± 0.54 p= 0.003) and distal aspect (0.5 ± 0.73 p= 0.001). The PPD was SSD deeper at 1 year follow-up than at crown placement only in the mesial and distal probing (averaged depth=0.75 and p<0.0005). No statistically significant differences were found for any of the other clinical and est
Status | Completed |
Enrollment | 30 |
Est. completion date | July 31, 2020 |
Est. primary completion date | July 31, 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Males or females with, at least 18 years old. - Single and multiple gaps (premolars & molars) that require single and partial fixed restorations (2 implants, 1 pontic). - Adequate bone quantity at the implant site to allow the placement of diameter 3.5, 3.75 or 4.5 mm and lengths of 6 mm, 8 mm, 10 mm, 12 mm or 14 mm. - Patients had to be informed of the follow up visits and willing to attend to the clinical centre for these appointments. Exclusion Criteria: As systemic exclusion criteria, patients with systemic diseases that could interfere with dental implant therapy, smokers of more than 10 cigarettes per day, alcoholism or drug abuse, physical or mental disabilities, pregnant or lactating women and/or conditions or circumstances, in the opinion of the investigator, that could prevent the completion of the participation in the study or interfering with the analysis of study results (non-compliance). The presence of one of the following circumstances was considered a local exclusion criterion: patients with inadequate oral hygiene (plaque control > 25%) (Mombelli et al., 1987), untreated endodontic lesions, any bone augmentation procedure before or during the implant placement, local inflammation (including untreated periodontitis), mucosal diseases such as erosive lichen planus, history of local irradiation therapy in the head-neck area and/or extraction sockets with less than 12 weeks of healing. |
Country | Name | City | State |
---|---|---|---|
Spain | Master Periodoncia | Santiago De Compostela |
Lead Sponsor | Collaborator |
---|---|
University of Santiago de Compostela | Institut Straumann AG |
Spain,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Bone level changes | To assess changes in interproximal bone levels, standardized periapical radiographs were taken of the treated areas. | One year |
Status | Clinical Trial | Phase | |
---|---|---|---|
Not yet recruiting |
NCT04092920 -
Implant Stability of Laser vs SLA Surface Treated Implants Placed in Fresh Extraction Sockets
|
N/A | |
Not yet recruiting |
NCT05973357 -
The Influence of Vertical Implant Position With Immediate Provisionalization on the Marginal Bone Loss.
|
N/A | |
Enrolling by invitation |
NCT05675241 -
Characterizing the Inflammation Around Dental Implants
|
||
Not yet recruiting |
NCT03598049 -
Assessment of Dental Implants Placed in Posterior Maxillary Ridge Using Densah Burs Versus Standard Drills
|
N/A | |
Completed |
NCT05730400 -
Histological Assessment of BMAC Utilized in Sinus Lift
|
N/A | |
Completed |
NCT05999760 -
Retention, Chewing Efficiency and Masticatory Performance of Partial Dentures Opposing Implant Retained Prosthesis.
|
N/A | |
Active, not recruiting |
NCT06020040 -
Bone Particles Sizes and the Stability of Soft and Hard Tissue in Aesthetic Area
|
N/A | |
Completed |
NCT06468592 -
Implantation in Posterior Maxilla in Cases With Insufficient Bone
|
N/A | |
Recruiting |
NCT06022042 -
Clinical Comparison of On1 Two-stage Abutment With One-stage Abutment on Different Implant Neck Design
|
N/A | |
Completed |
NCT06146244 -
Comparison of ISQ in Implants Placed in Antral Area on Native Bone vs Regenerated Bone
|
||
Completed |
NCT05936775 -
Assessment of Osseointegration Properties of Nano-Hydroxy Apatite Coated Titanium Implant
|
N/A | |
Recruiting |
NCT06164353 -
the Peri-implant Tissue Changes Around Implants in the Esthetic Zone Using Demineralized Dentin Graft vs Xenograft
|
N/A | |
Not yet recruiting |
NCT06446687 -
Radiographic Assessment of Bone Gain Following Sinus Lifting With Simultaneous Implant Placement Using Crestal Approach With Membrane Control Technique for Bone Augmentation of Atrophied Maxillary Posterior Ridge
|
N/A | |
Recruiting |
NCT06043037 -
Elamrousy Modified Approach for Socket Shield Technique
|
N/A | |
Recruiting |
NCT05817526 -
BMAC Loaded Collagen Jumping the Gap Around Immediate Implants
|
N/A | |
Completed |
NCT04230837 -
Marginal Bone Level Around Implants With Definitive Abutments
|
N/A | |
Completed |
NCT03305679 -
Clinical Efficacy of the Immediate Implant Loading
|
N/A | |
Completed |
NCT04332185 -
Vestibular Socket Therapy in Compromised Sockets
|
N/A | |
Recruiting |
NCT05057143 -
3D Printed Implants for the Defect Reconstruction in Patients With Chest Wall Tumors
|
N/A | |
Recruiting |
NCT06226038 -
Effect of Static Magnetic Field on Dental Implant Stability.
|
N/A |