Tooth loss
Conditions
Interventions
Self-locking metal guides group:Using self-ligating metal guides for implant placement in implant surgery
Digital resin guide plate group:Using conventional digital guides for implant placement in implant surgery
Freehand group:Implants are inserted freehand without the use of a guide during implant surgery
Sponsors
West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. The patient is a single missing tooth patient suitable for implant treatment; 2. The patient must be an adult over 18 years old. 3. The patient has good oral hygiene. 4. The patient is in good health and has no serious underlying diseases.
Exclusion criteria
Exclusion criteria: 1.The remaining teeth of the patient's entire mouth are loose by I° or more. 2. Preoperative determination of the need for soft and hard tissue increment in the surgical area; 3. The patient has severe periodontal disease; 4. The patient suffers from untreated systemic diseases such as diabetes and hypertension; 5. The patient is a heavy smoker and heavy drinker. 6. Pregnant women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Implant position deviation; | — |
Countries
China
Contacts
Public ContactLi Songhang
Westen China Hospital of Stomatology, Sichuan University
Outcome results
None listed