Status:
COMPLETED
Trans-gingival or Subcrestal Short Implants Posterior Maxilla Bone Changes
Lead Sponsor:
International Piezosurgery Academy
Conditions:
Alveolar Bone Resorption
Eligibility:
All Genders
18-99 years
Brief Summary
two groups of inserted implants: trans-gingival and under-bone level; difference in the marginal bone loss at six months from placement between the two groups of implant positioned in the posterior at...
Detailed Description
The inserted implants will be divided into two groups (group A: trans-gingival implants; group B: under bone level implants): a sample of 17 implants for each group was calculated to be necessary to d...
Eligibility Criteria
Inclusion
- 1\) indications for an implant-prosthetic rehabilitation of a single edentulism in the upper posterior arch, on the basis of an accurate diagnosis and treatment planning;
- 2\) the bone crest must be healed (at least six months after tooth loss);
- 3\) residual bone crest width ≥6 mm;
- 4\) presence of an available bone height between 4.5 and 8.5 mm on the floor of the maxillary sinus in the area of the planned implant insertion;
- 5\) patient age \>18 years;
- 6\) the patient must not wear any type of removable prosthesis on the treated area;
- 7\) the patient must be able to follow the study protocol;
- 8\) written informed consent
Exclusion
- 1\) acute myocardial infarction in the last 2 months;
- 2\) uncontrolled bleeding disorders;
- 3\) uncontrolled diabetes (HBA1c \> 7.5);
- 4\) head/neck radiotherapy in the last 24 months;
- 5\) immunocompromised patients, HIV positive or undergoing chemotherapy in the last 5 years;
- 6\) current or past treatment with intravenous bisphosphonates;
- 7\) psychological or psychiatric problems;
- 8\) alcohol or drug abuse;
- 9\) The local exclusion criterion is the presence of uncontrolled periodontal disease
Key Trial Info
Start Date :
June 15 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
July 15 2023
Estimated Enrollment :
22 Patients enrolled
Trial Details
Trial ID
NCT05975138
Start Date
June 15 2021
End Date
July 15 2023
Last Update
August 3 2023
Active Locations (1)
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1
Piezosurgery Academy
Parma, Italy, 43100