odontogenic jaw cysts
Conditions
Interventions
test group:absolute ethanol injection treatment
control group:decompression
Sponsors
Shanghai Ninth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1.Inclusion age group: 18 years =3.5 cm; 3.MRI: lows signal on T1W1 in cystic cavity and homogeneous high signal on T2WI in cystic cavity. Enhanced T1: no significant enhancement foci is seen to rule out the possibility of tumour; 4. patients with jaw cysts were not treated before; 5. patients whose systemic examination and laboratory tests did not show obvious systemic diseases and contraindications to surgery;
Exclusion criteria
Exclusion criteria: 1. T2WI MRI shows heterogeneous high signal in the cystic cavity and enhanced solid component in T1WI. 2. jaw cysts that protrude to maxillary sinus; 3. patients who are alcohol allergic ; 4. those with pathological diagnosis of malignant tumour; 5. those who are pregnant or breastfeeding;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| relative reduction volume; | — |
Secondary
| Measure | Time frame |
|---|---|
| relative reduction volume;relative reduction rate;clinical efficacy;absolute reduction volume;Postoperative buccal/palatal bone plate height changes;Duration of operations.;Cyst recurrence rate;relative reduction volume; | — |
Countries
China
Contacts
Public ContactXu Guangzhou
The Ninth People's Hospital of Shanghai Jiaotong University School of Medicine
Outcome results
None listed