Oral and Maxillofacial Pseudocyst
Conditions
Interventions
SBC:None
ABC:None
Sponsors
Stomatology Hospital,Zhejiang University School Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients who underwent surgery at the Stomatological Hospital Affiliated to Zhejiang University School of Medicine from March 2017 to March 2022, with no cyst wall tissue found during intraoperative exploration (only a cavity or a small amount of blood), and confirmed as simple bone cysts (including solitary bone cysts, traumatic bone cysts, extravasation bone cysts) or aneurysmal bone cysts by routine postoperative pathology. The pathological diagnosis is based on the section of odontogenic and non-odontogenic tumors and cysts in the 2017 edition of WHO Classification of Head and Neck Tumors. 2. Patients and their families are informed and consent, and sign the informed consent form for surgery before operation , .
Exclusion criteria
Exclusion criteria: 1. Patients who do not meet the inclusion criteria, i.e., those with cyst wall tissue found during intraoperative exploration, or whose pathological diagnosis is not simple bone cysts (including solitary bone cysts, traumatic bone cysts, extravasation bone cysts) or aneurysmal bone cysts. 2. Patients with severe systemic diseases that affect the operation, or who refuse surgery , .
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| histopathology;Age;Sex;Site of Onset;Clinical Symptoms;Clinical Signs;Imaging Changes of the Cyst;Contents of the Cystic Cavity;Postoperative Recurrence; | — |
Countries
China
Contacts
Public ContactQianming Chen
Stomatology Hospital,Zhejiang University School Medicine
Outcome results
None listed