Effects of Splinted or Non-splinted Single-unit Crowns on Marginal Bone-level Alterations Around Implants
Recruiting
N/A
Interventional Study
Jaw, Edentulous, Partially
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 20 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 20 (estimated)
- Sponsor
- Peking University · Other
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About This Trial
The microthreaded and platform switched implants could control the stress in the suitable range. The splint would disturb the function. So it is necessary to know whether the splinted single-unit crowns is fit for the adjacent multi-implants.
Outcome variables: Splinted single-unit crowns on one side implants and non-splinted single-unit crowns on the other side Materials and method: 80-100 conse…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. All patients would be in general good health.
2. 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).
3. The …
Contacts