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New treatment option for Jaw, Edentulous, Partially
Official title Effects of Splinted or Non-splinted Single-unit Crowns on Marginal Bone-level Alterations Around Implants
ClinicalTrials.gov ID: NCT02880891
What this study is testing
- What it's testing
- The microthreaded and platform switched implants could control the stress in the suitable range. The splint would disturb the function.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 20 and older
You may be able to join if
- All patients would be in general good health.
- All patients would need for fixed implant-supported prosthesis in the double posterior maxillae or mandibulae (there were at least two corresponding...
- The patients could be followed-up for 36 months after prosthetic loading
- A wide ridge of bone allowing the insertion of a 4mm platform implant and at least 8mm of bone in vertical height would be required.
- The same posterior teeth had lost on both sides for more than 6 months.
You likely can't join if
- For implant site, a ridge of bone do not allow the insertion of a 4mm platform implant and at least 8mm of bone in vertical height.
- Current need for pre-surgical bone or soft tissue augmentation in the planned implant area;
- Uncontrolled pathologic processes in the oral cavity;
- History of radiation therapy in the head and neck region;
- History of chemotherapy within 5 years prior to surgery;
- Systemic or local disease or condition that could compromise post-operative healing and/or osseointegration;
See the full eligibility criteria
- All patients would be in general good health.
- All patients would need for fixed implant-supported prosthesis in the double posterior maxillae or mandibulae (there were at least two corresponding adjacent teeth lost in both sides from the 1st premolar to 2nd molar).
- The patients could be followed-up for 36 months after prosthetic loading
- A wide ridge of bone allowing the insertion of a 4mm platform implant and at least 8mm of bone in vertical height would be required.
- The same posterior teeth had lost on both sides for more than 6 months.
- For implant site, a ridge of bone do not allow the insertion of a 4mm platform implant and at least 8mm of bone in vertical height.
- Current need for pre-surgical bone or soft tissue augmentation in the planned implant area;
- Uncontrolled pathologic processes in the oral cavity;
- History of radiation therapy in the head and neck region;
- History of chemotherapy within 5 years prior to surgery;
- Systemic or local disease or condition that could compromise post-operative healing and/or osseointegration;
- Uncontrolled diabetes mellitus;
- Corticosteroids or any other medication that could influence post-operative healing and/or osseointegration;
- Smoking more than 10 cigarettes/day;
- Present alcohol and/or drug abuse
The study team makes the final eligibility decision.
Where it's taking place
- Beijing, Beijing Municipality, China
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 20 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Beijing, Beijing Municipality, China. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.