Dentition defect
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old; 2. Require planting therapy; 3. The overall condition is good, with no contraindications for implant surgery; 4. Be informed of the treatment related situation and sign the surgical agreement before surgery.
Exclusion criteria
Exclusion criteria: 1. Patients with severe segmental defects in the jawbone must undergo autogenous bone transplantation; 2. The mouth opening is less than 3.0cm.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| implant entry point;implant apex point;implant angle; | — |
Countries
China
Contacts
Ma'anshan People's Hospital