Periodontitis
Conditions
Brief summary
This study was designed to investigate the use of minimally invasive Piezo knife to harvest vascularized interceptal bone pedicle in treating intrabony defects.
Detailed description
Sixteen non-smoking patients with severe chronic periodontitis participated in this prospective, randomized clinical study. Patients were randomly assigned into one of a 2 groups (8 patients each): bone substitute grafting of the intrabony defect, control group (Gr1), intrabony defect osseous wall swaging (OWS) combined xenograft (Gr2). In both groups root surfaces where treated with a neutral 24% EDTA gel and saline irrigation. Clinical and radiographic measurements were reassessed at 6 months after surgery.
Interventions
PROCEDUREbone swaging
osseous wall pedicle was placed to treat the infrabony defect by autogrnous bone
Sponsors
Al-Azhar University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
25 Years to 60 Years
Healthy volunteers
No
Inclusion criteria
1. good compliance with plaque control instructions following initial therapy 2. teeth involved were all vital with no mobility ; 3. each subject contributed a single predominately 2 or 3-wall intrabony interproximal defect around premolar or molar teeth without furcation involvement;
Exclusion criteria
1. no systemic diseases which could influence the outcome of therapy; 2. absence of periodontal treatment during the previous year.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Radiographic evaluation | 3 months | removing the defect as seen in radiograph defect filling with bone swaging with edta and bone substitute |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Clinical pocket depth | 3month | By periodontal prob to measure the clinical parameter |
Outcome results
None listed