Oral planting
Conditions
Interventions
Experimental group:Guided and completed by the trial product
Sponsors
Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-70 years, regardless of gender; 2. Patients with dentition defect or absence and natural adjacent teeth; 3. Patients with sufficient bone mass at the defect site; 4. Patients without crown restoration history; 5. Mouth opening is normal (>= 40 mm); 6. Patients who have received implant repair with oral implant surgical robot system and have consented to the treatment and voluntarily signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Insufficient height and width of alveolar bone; 2. Patients treated by secondary implantation; 3. Patients with systemic or local contraindications to implant repair; 4. patients with severe periodontitis and diabetes; 5. Patients with keratinized gingival loss and insufficient soft tissue coverage in the operative area; 6. Patients with uncontrolled primary diseases of heart, lung, brain, kidney and other important organs; 7. Patients with acute infectious diseases, mental diseases and systemic diseases; 8. Pregnant and intended pregnant women of childbearing age and lactating women; 9. Neurological diseases, such as epilepsy; 10. Mental patients or persons with mental disorders; 11. Pathological changes of mucosa; 12. Head and neck radiotherapy patients; 13. Maxillary dysplasia or pathological changes; 14. Long-term use of special drugs such as hormones, anticoagulants, bisphosphonates, etc.; 15. Smokers who smoke more than 10 cigarettes per day; 16. Patients in critical condition who are difficult to accurately evaluate the effectiveness and safety of the test; 17. Those who have participated in other medical device tests within 3 months; 18. The researcher considers it inappropriate to participate in the experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Angle deviation; | — |
Countries
China
Contacts
Public ContactLai Hongchang
Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed