- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06314425
Zirconia Implants: Practice-based Evidence (SDS)
Prospective Clinical Series With Zirconia Implants
This study is a prospective case series clinical study to examine the effectiveness of Ceramic dental implants manufactured by Swiss Dental Solutions (SDS). Participants with an indication from the dentist for teeth extraction and replacement are invited to participate in this study. Participating in this study will involve the use of dental implants manufactured by Swiss Dental Solutions (SDS zirconia dental implants), submission of the case data, including pre-operative information, intra-operative details, and post-operative follow-up data, to the study site and its collaborating partners.
The SDS zirconia dental implants used in this research are FDA cleared devices that are available for dental treatments.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
To evaluate the effectiveness of one-piece ceramic implants placed into fresh extraction sockets and provide practical clinical evidence, the investigators will assess their performance in defined clinical settings, encompassing a variety of clinical situations, patients, and practitioners. This evaluation, conducted according to a precise surgical and treatment protocol, considers factors such as patient and clinician variability and long-term outcomes in routine clinical practice.
Study Question:
The cumulative survival rate (CSR), Marginal Bone Level (MBL) and Pink Esthetic Score (PES) of one-piece ceramic implants supporting crowns during a 12-month follow-up period will be determined.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Etyene Schnurr, Prof DMD PhD
- Phone Number: 41 0797213110
- Email: etyene.schnurr@swiss-biohealth.com
Study Contact Backup
- Name: Homayoun H. Zadeh, DDS PhD
- Phone Number: (818) 703-7733
- Email: homazadeh@gmail.com
Study Locations
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California
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Woodland Hills, California, United States, 91367
- Recruiting
- Brighton Periodontal & Implant Dental Group
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Contact:
- Homayoun Zadeh, PhD, DDS
- Phone Number: 818-703-7733
- Email: homazadeh@gmail.com
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Contact:
- Etyene Schnurr, PhD, DDM
- Phone Number: 0797213110
- Email: etyene.schnurr@swiss-biohealth.com
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- The need for implant placement in position of single or multiple teeth to be extracted and to replace up to 3 teeth
- Availability of patient for a minimum follow-up of one year following implantation
- Availability of complete follow-up data in medical records
- Availability of post-operative and follow-up periapical radiographs
Exclusion Criteria:
- History of head and neck irradiation
- History of bisphosphonate or medications that induce osteonecrosis of the jaw
- Untreated systemic diseases that are known to affect wound healing, such as uncontrolled diabetes mellitus
- Immunocompromised or immunoproliferative diseases
- Heavy Smoking of >10 cigarettes per day
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Immediate loading of ceramic implants
Tooth/teeth are extracted with minimally invasive approach using piezo surgery and when necessary sectioning after local anesthesia (Articaine 40 mg/mL with epinephrine 10 μg/mL; or Lidocaine 20mg/ml with 10 ug/ml).
Extraction sockets are thoroughly degranulated to remove all remnants of soft tissue and residual restorations or material which may have extended beyond the tooth apex.
After copious irrigation, the socket condition is recorded, which includes, thickness and location of buccal/facial crestal alveolar bone.
|
Zirconia dental implants (SDS®, Swiss Dental Solution, Kreuzlingen, Switzerland) are to be placed within the fresh extraction sockets.
The immediate implants are placed using a minimally invasive technique without vertical releasing incisions.
Implant placements are performed following the SDS osteotomy protocol after sulcus marginal and crestal incision or flapless surgery.
The same surgeon places implants for all patients.
Infected sites are debrided using piezo surgery touch.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cumulative Survival Rate (CSR)
Time Frame: 12-month follow-up
|
The cumulative survival rate is determined as the percentage of implants that remained in place over the observation period for each patient.
100% of survival is defined as absence of implant loss.
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12-month follow-up
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Marginal Bone Loss (MBL)
Time Frame: 12-month follow-up
|
The vertical bone height is measured mesially and distally on intraoral periapical radiographs. The values are assessed at specific time points as follows: T(0) immediately after implant placement, T(1) 6 months after implant placement, T(2) 12 months after implant placement. The clinical success of the implants is defined in four groups as follows:
|
12-month follow-up
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pink Esthetic Score (PES)
Time Frame: 12-month follow-up
|
The PES parameters are the presence of papilla (mesial and distal), soft tissue, height of marginal gingiva, alveolar processes, and soft tissue color and texture.
The values are assessed at specific time points as follows: T(0) immediately after implant placement, T(1) 6 months after implant placement, T(2) 12 months after implant placement.
The seven variables are scored on a scale ranging from 0 to 2 points, with a maximum score of 14 and a minimum score of zero in relation to esthetic parameters.
|
12-month follow-up
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Homayoun Zadeh, DDS PhD, VISTA Institute for Therapeutic Innovations
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- IRB_20240714
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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