edentulous
Conditions
Interventions
Sponsors
Zhejiang Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
36 Years to 73 Years
Inclusion criteria
Inclusion criteria: ?All patients with edentulous or end-stage dentition who were implanted with ankylos implants and used for at least one year after restoration with balanced abutments in the Oral Implantation Center of Zhejiang Provincial People's Hospital; ?Patients and their family members had a negative opinion on the surgical procedures and The procedure was fully informed, and informed consent was signed before surgery.
Exclusion criteria
Exclusion criteria: ?Patients with a history of maxillofacial radiotherapy, injection of bisphosphonates or denosumab; ?Those who have had a heart attack within the past 6 months; ?Those who still cannot maintain oral hygiene after oral hygiene guidance, and have poor compliance; ? The patient did not sign the informed consent; ? The follow-up of the patient was interrupted.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Variation in peri-implant bone height; | — |
Countries
China
Contacts
Public ContactYude Ding
Outcome results
None listed