Central Giant Cell Granuloma
Conditions
Brief summary
The main objective of this randomised clinical trial is to is to compare the frequency of recurrence between patients who received nasal spray calcitonin after curettage of Central Giant Cell Granuloma and without it.
Detailed description
A total of 24 patients with aggressive Central Giant Cell Granuloma (CGCG )will be selected . All examinations were performed by calibrated clinicians and gender, age, medical history, symptoms, lesion size and site, disease duration and form of treatment were recorded for all participant. Radiographic examination with cone beam computed tomography (CBCT) and panoramic radiograph was done for all patients. All patients were randomly assigned to one of two treatment groups; 2 weeks after the biopsies were taken. The case group (n =12 with) underwent 200 IU/day ones a day for 3 months after the surgeries. conservative curettage surgical procedure was done for them. while placebo was treated by curettage of CGCGs and received a placebo ones a day for 3 months after surgeries.. Patients were followed up by a maxillofacial surgeon who did not participated in surgeries.None of surgeons did not aware about the research before and during the operations.Patients were blinded from the drugs which they received after surgeries. All patients were follow up for 5 years after operations. Recurrence lesions were documented by clinical and radiographical examinations and proved by histopathological evaluation.
Interventions
DRUGnasal spray calcitonin
recurrence rate of aggressive CGCG will be recorded after the use of nasal spray calcitonin
DRUGPlacebo
Sponsors
Shiraz University of Medical Sciences
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)
Eligibility
Sex/Gender
ALL
Age
15 Years to 30 Years
Healthy volunteers
No
Inclusion criteria
* clinical and histopathological diagnosis of aggressive CGCG based on accepted criteria established by chuong etal normal level of calcitonin and serum Parathyroid hormone(PTH) Patients of both sexes between 13 to 30 year's old Patients who gave written informed consent Patients who were willing for evaluation in the fallow up session Primary size of the lesion should be more than 5 cm in CBCT
Exclusion criteria
* Participants demonstrating a systemic disease which affects bone healing,brown tumor ,pregnancy , recently corticosteroid therapy , previous surgical intervention for CGCG or refused study enrollment and whom they could not continue the study for private or social reasons were excluded from the study sample.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Relief sign &symptom and clinical features | 5 years |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| recurrence rate of CGCG | 5 years | Recurrence lesions were documented by clinical and radiographical examinations and proved by histopathological evaluation. |
Countries
Iran
Outcome results
None listed