Biomaterial of Implant surgery. Periodontal disease, unspecified
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria:patients required dental implants in the posterior maxilla area;bone height between the floor of the sinus and crestal bone was 5mm or less. Exclusion criteria were: Uncontrollable Systemic diseases such as diabetes; Acute sinusitis; Chemotherapy during the 12 months before surgery; Radiotherapy more than 5000 rad on the neck and face; Psychological problem
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone inflammation. Timepoint: Begin of the studuy, 6th month. Method of measurement: Histologic assessment. | — |
Countries
Iran (Islamic Republic of)
Contacts
Babol University of Medical Sciences