dental defect
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Indications: (1) Patients with periodontitis accompanied by missing teeth and undergoing implantable fixed denture restoration; (2) No acute inflammation in the oral cavity; (3) No smoking history or smoking less than 10 cigarettes per week; (4) Aged between 18 and 75 years old and without systemic diseases that affect the success rate of implantation; (5) After being fully informed of the treatment plan, the patient agreed to participate in this study, signed the informed consent form, and cooperated with regular follow-up visits and follow-ups.
Exclusion criteria
Exclusion criteria: (1) There is uncontrolled or poorly controlled periodontitis; (2) Suffering from serious cardiovascular, lung, liver, kidney and blood and endocrine system diseases; (3) Patients with bone tissue disorders, such as osteoporosis, osteomalacia, and osteosclerosis; (4) Mental abnormalities; (5) Severe infectious diseases; (6) Pregnant and lactating women; (7) Other circumstances that are not suitable for implant surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Probing depth;Implant survival rate;Peri-implant bone loss;Per-implant soft tissue status: GI, PI, PD, modified bleeding index on probing; | — |
Secondary
| Measure | Time frame |
|---|---|
| The satisfaction of patients; | — |
Countries
China
Contacts
Hospital of Stomatology, Wuhan University