- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05589519
Partial Implant-supported Rehabilitation Using PEEK (PEEKPilotSB)
Rehabilitation of Partial Edentulism Through the Use of Polyetheretherketone (PEEK) Prosthetic 3' Unit Fixed Prosthesis Supported by Dental Implants.
The goal of this observational study is to evaluate the outcome of a Poly-ether-ether-ketone - used in partial implant-supported rehabilitations after one year of follow-up. The main question it aims to answer is:
- What is the survival outcome of partial implant-supported prosthesis using Poly-ether-ether-ketone? The participants already rehabilitated with dental implants will receive a definitive 3 unit prosthesis incorporating Poly-ether-ehter-ketone.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Lisbon, Portugal, 1600-042
- Malo Clinic
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients rehabilitated with dental implants and a 3 unit Bridge where the molars are missing in one jaw, with at least both canines present;
- Subjects who, in the opinion of the Investigator, are able to understand this clinical study, co-operate with the procedures and are willing to return to the clinic for all the required post-operative follow-ups;
- Subjects who are able to give voluntary, written informed consent to participate in this clinical study and from whom consent has been obtained.
Exclusion Criteria:
- Female Subjects who are pregnant;
- Subjects who are known drug or alcohol abusers or with psychological disorders that could affect follow-ups or treatment outcomes;
- Subjects who are currently enrolled in a clinical study;
- Subjects requiring or currently having ongoing orthodontic treatment.
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: Partial rehabilitation using PEEK
A 3-unit implant-supported fixed prosthesis using PEEK polymer in its composition for the rehabilitation of the partial edentulous.
|
A 3-unit implant-supported fixed prosthesis using PEEK polymer in its composition delivered as definitive prosthesis for partial rehabilitation of edentulous jaws.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Survival of the prosthesis
Time Frame: one year
|
Evaluation of the survival for the implant-supported prosthesis; nominal (survival,failure)
|
one year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Oral Health Impact Profile OHIP-14
Time Frame: one year
|
Oral Health Impact Profile OHIP-14 questionnaire
|
one year
|
Survival of the implants
Time Frame: one year
|
Evaluation of the survival for implants supporting the PEEK-acrylic resin implant-supported prosthesis; nominal (survival,failure)
|
one year
|
Incidence of biological complications
Time Frame: one year
|
Peri-implant infection, abscess, fistulae, suppuration, sinus infection, gingival dehiscence; Nominal (no incidence, incidence)
|
one year
|
Incidence of mechanical complications
Time Frame: one year
|
Loosening or fracture of prosthetic components; Nominal (no incidence, incidence)
|
one year
|
Marginal bone resorption
Time Frame: one year
|
Measured through periapical radiographs, in mm between the implant shoulder and the most apical portion of implant-bone contact; Scale
|
one year
|
Denture staining
Time Frame: one year
|
Veneer staining; 0:heavily stained; 10: no stains
|
one year
|
Denture colour stability
Time Frame: one year
|
Veneer colour stability.
Visual analoge scale (0-10 cm); 0: heavily destabilized colour; 10: complete colour stability
|
one year
|
Denture anatomic form
Time Frame: one year
|
Anatomic form stability.
Visual analogue scale (0-10 cm); 0: heavy loss of anatomical shape; 10: complete anatomic stability.
|
one year
|
Patient tissue reaction
Time Frame: one year
|
Visual analogue scale (0-10 cm); 0:very poor; 10: very good
|
one year
|
ln mouth comfort
Time Frame: one year
|
Patient in mouth comfort.
Visual analogue scale (0-10 cm); 0:very poor; 10: very good
|
one year
|
Laboratory preparation time
Time Frame: one year
|
Average laboratory time to produce the finished prosthesis, the active technician time spent in Computer assisted design, Computer assisted manufacture, mill and veneering.
|
one year
|
Clinical operative time
Time Frame: one year
|
Average operative time to load the final prosthesis
|
one year
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Miguel A de Araújo Nobre, PhD, Director of Research, Development and Education
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
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
Additional Relevant MeSH Terms
Other Study ID Numbers
- PEEKPilotSB
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Statistical Analysis Plan (SAP)
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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