Status:
COMPLETED
A Feasibility Study for Growth Bone Vertically With Titanium Mesh and Allograft in Lower Posterior Jaw
Lead Sponsor:
University of Michigan
Conditions:
Alveolar Bone Loss
Eligibility:
All Genders
18-99 years
Phase:
NA
Brief Summary
This study will involve placing donor bone into the back of lower jaw then covering with a newly designed titanium mesh. The mesh will then stay in the mouth for 4 months before it will be removed. Im...
Detailed Description
Inclusion Criteria * Patients are at least 18 years old * At least two adjacent back teeth in the lower jaw are missing * No medical contraindication to dental surgery * Inadequate vertical ridge hei...
Eligibility Criteria
Inclusion
- Systemically healthy patients (ASA I or II)
- Non-smoker or light smokers (\< 10 cigarettes per day)
- Good oral health (FMPS and FMBS \<20%)
- At least two adjacent mandibular posterior teeth are missing
- Inadequate vertical ridge height at edentulous region (less than 10mm)
- Missing teeth for ≥ 3 months
Exclusion
- Unstable and complicated systemic diseases or chronic disorders precluding surgical procedures
- Systemic diseases with compromised healing potentials (Uncontrolled Diabetes Mellitus, HIV infections, etc.)
- Bone disorders (Hyperparathyroidism, Osteoporosis, Paget's Disease)
- Pregnant or expecting to become pregnant
- Currently smoking (≥ 10 cigarettes/day)
- Poor oral hygiene (≥20% Modified O'Leary Plaque Index)
- Severe grinding, clenching, TMJ disorder
- Untreated dental disease (periodontitis, caries, abscesses) in the research quadrant
- Teeth exhibiting periapical pathology or purulence (symptomatic) in the research quadrant
Key Trial Info
Start Date :
September 1 2011
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2014
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT02255149
Start Date
September 1 2011
End Date
November 1 2014
Last Update
November 21 2023
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