Dentition defect
Conditions
Interventions
measurable guide (MD) group:implant surgery with measurable guide
conventional guide (CD) group:implant surgery with conventional guide
Sponsors
State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Adults (at least 18 years old); 2. Provide signed informed consent; 3. Good health; 4. Each site has enough bone tissue to place the implant without any reinforcement. (different requirements should be considered b/w DIP and IIP); 5. The patient has enough remaining teeth on both sides of the implant area to support the surgical guide.
Exclusion criteria
Exclusion criteria: 1. Uncontrolled periodontal disease; 2. Uncontrolled diabetes, high blood pressure and other systemic diseases that can interfere with implant surgery; 3. Pregnant patients; 4. Heavy smokers and alcoholics; 5. Patients with severe bone defect; 6. Patients who are unable or unwilling to undergo preoperative and postoperative cone beam computed tomography (CBCT) scans; 7. Patients who refuse the treatment plan.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| implant accuracy; | — |
Countries
China
Contacts
Public ContactYu Haiyang
Outcome results
None listed