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Bone Augmentation Techniques for Peri-Implantitis

GL
Overseen ByGuo-Hao Lin, DDS, MS
Age: 18+
Sex: Any
Trial Phase: Academic
Sponsor: University of California, San Francisco
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This study is being done to see which of two common grafting techniques-mixing two different grafting materials or layering two grafting materials-works better to augment bone volume next to your dental implant(s). We want to know which technique results in better bone augmentation.

Who Is on the Research Team?

GL

Guo-Hao Lin, DDS, MS

Principal Investigator

University of California, San Francisco

Are You a Good Fit for This Trial?

This trial is for people who need more bone around their dental implants, often due to bone loss from conditions like peri-implantitis. Participants should be healthy enough for oral surgery and not have medical issues that would prevent healing.

Inclusion Criteria

I am missing one tooth in my upper front or side area.
I have enough space between my teeth for an implant crown.
The width of my jawbone where I have missing teeth is between 4 mm and 7 mm.
See 1 more

Exclusion Criteria

An implant without primary stability >35N
Current heavy smokers (>10 cigarettes per day) or heavy smokers who quitted less than 1 year
I have gum disease that is not under control.
See 7 more

What Are the Treatments Tested in This Trial?

Interventions

  • Mixed bone augmentation
  • Sandwich bone augmentation

Trial Overview

The study compares two ways of adding bone near dental implants: one mixes two graft materials together (mixed), while the other layers them on top of each other (sandwich). The goal is to see which method builds better bone.

How Is the Trial Designed?

2

Treatment groups

Experimental Treatment

Active Control

Group I: Sandwich bone augmentationExperimental Treatment1 Intervention
Group II: Mixed bone augmentationActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

University of California, San Francisco

Lead Sponsor

Trials
2,636
Recruited
19,080,000+

Geistlich Pharma AG

Industry Sponsor

Trials
45
Recruited
2,300+

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