Partially missing teeth between maxillary or mandibular premolar to premolar teeth
Conditions
Interventions
CBCT registration:CBCT registration
Intra-oral scan registration:Intra-oral scan registration
Sponsors
Hospital of Stomatology Wuhan University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 18 years of age and older; partially edentulous between maxillary or mandibular premolar to premolar; soft tissue intact;and with adjacent natural teeth; willingness to undergo robotic-guided implant surgery;
Exclusion criteria
Exclusion criteria: Uncontrolled diabetes, immune system disorders and other systemic diseases. head and neck radiotherapy within one year. history of chemotherapy within one year Uncontrolled periodontal disease, unwillingness to undergo periodontal treatment of remaining natural teeth. Chronic smoking of more than one pack per day. Psychological disorders such as depression, anxiety, and inability to cooperate with treatment. Refusal to undergo regular checkups after treatment. Pregnant or breastfeeding women, or women who are planning to become pregnant within 2 years. Inability or unwillingness to give written informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Implant site precision; | — |
Secondary
| Measure | Time frame |
|---|---|
| Peri-implant probing depth and bleeding on probing;Implant retention rate at the time of final restoration;Changes of Buccal bone volume;Changes of peri-implant soft tissue volume;Safety measurements; | — |
Countries
China
Contacts
Public ContactYufeng Zhang
Hospital of Stomatology Wuhan University
Outcome results
None listed