dentition defect
Conditions
Interventions
experimental group:Robotic zygomatic implant treatment
control group:Robotic regular implant treatment
Sponsors
PLA General Hospital Fourth Medical Center
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: (1) The presence of missing tooth sites in the oral cavity, severe resorption or deficiency of the maxilla and the choice of implant treatment for restoration. (2) Greater than 18 years of age, in good health, and without systemic disease. (3) Informed consent to the study and signed an informed consent form.
Exclusion criteria
Exclusion criteria: (1) Those suffering from systemic and local relative contraindications to implant surgery, including radiotherapy in the jaw region, systemic diseases not effectively controlled, excessive smoking, alcoholism, drug addiction, psychological phobia, etc. (2) Those who cannot follow up on time and have incomplete information.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| coronal deviation; | — |
Secondary
| Measure | Time frame |
|---|---|
| apical deviation;angular deviation; | — |
Countries
China
Contacts
Public Contactli yanfeng
PLA General Hospital Fourth Medical Center
Outcome results
None listed