Status:
COMPLETED
Increase of Peri-implant Soft Tissues With Screw or Membrane
Lead Sponsor:
International Piezosurgery Academy
Conditions:
Alveolar Bone Loss
Eligibility:
All Genders
19+ years
Brief Summary
The objective of this observational study is to evaluate the growth of peri-implant soft tissues using an heterologous dermal membrane graft (group A) or a 2 mm healing screw used as a vertical suppor...
Detailed Description
The presence of soft tissue over the implants plays an important role both in bone preservation and in enhancing aesthetic conditions. The importance of good quality and amount of soft tissues was ind...
Eligibility Criteria
Inclusion
- indications for implant insertion into the posterior mandible based on careful diagnosis and treatment plan;
- presence of a residual bone crest with a minimum surgical height of 7 mm and a thickness of at least 6 mm at the programmed implant sites;
- the bone crest must be cured (at least 6 months after the loss / extraction of the corresponding dental element);
- Soft tissue height above the implant ≤ 2mm;
- no regenerated bone;
- Plaque index below 25% and bleeding index less than 20%;
- buco-lingual amplitude of the adherent gingiva ≥ 4 mm;
- age of the patient\> 18 years;
- patients should be able to examine and understand the study protocol;
- informed consent.
Exclusion
- acute myocardial infarction in the last 2 months;
- uncompensated coagulation turbines;
- unmanaged diabetes (HbA1c\> 7.5%);
- head / neck district radiotherapy for the last 24 months;
- immunocompromised patients (HIV infection or chemotherapy over the last 5 years);
- present or past treatment with intravenous bisphosphonates;
- psychological or psychiatric problems;
- abuse of alcohol and / or drugs;
- smokers
- 11\) non-controlled periodontal disease
Key Trial Info
Start Date :
November 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 25 2021
Estimated Enrollment :
84 Patients enrolled
Trial Details
Trial ID
NCT03358667
Start Date
November 1 2017
End Date
March 25 2021
Last Update
March 26 2021
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Piezosurgery Academy
Parma, Italy, 43100