Dentition defect edentulous
Conditions
Interventions
Dynamic navigation ring drill group:Circumferential drill preparation technology
Dynamic navigation of traditional drill sets:Traditional drill preparation techniques
Sponsors
Zhejiang Provincial People’s Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Age 18 - 70 years; 2. Patients with dental defects requiring implant restoration; 3.There are no soft or hard tissue defects or lesions affecting implant surgery in the region of implant placement; 4.Voluntary participation and signing an informed consent form and agreeing to follow-up visits;
Exclusion criteria
Exclusion criteria: 1. Patients with a history of maxillofacial radiotherapy, bisphosphonate injection, or denosumab therapy; 2. Have had a heart attack in the past 6 months; 3. Those who are still unable to maintain oral hygiene after oral hygiene guidance and have poor compliance; 4. Patient did not sign informed consent; 5. Poor patient compliance and inability to conduct long-term follow-up;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Implant placement accuracy; | — |
Countries
China
Contacts
Public ContactYude Ding
Zhejiang Provincial People’s Hospital
Outcome results
None listed