Maxillofacial defects
Conditions
Interventions
experimental group:treating with maxillary obturators A and B in random order
Sponsors
Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-80 years, both male and female; 2. Patients with unilateral maxillary defect selected to be treated with maxillary obturator prosthesis; 3. Patients with good oral hygiene and remaining maxillary teeth loosening <= I degree; 4. Informed consent and voluntary test. The process of obtaining informed consent should comply with GCP.
Exclusion criteria
Exclusion criteria: 1. Patients with maxillary dentition loss; 2. In orthodontic treatment stage; 3. Patients allergic to denture materials; 4. Oral mucosal disease, periodontal disease and caries were not controlled; 5. Patients with severe systemic diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Thickness;occlusal contact area; | — |
Secondary
| Measure | Time frame |
|---|---|
| Doctor evaluation;Quality of Life Assessment;Functional evaluation of blocker;Evaluation of chewing function; | — |
Countries
China
Contacts
Public ContactJiao Ting
Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed