Jaw defect
Conditions
Interventions
Simultaneous planting group:Immediate prosthodontics with simultaneous implant placement for jaw reconstruction
Secondary planting group:Implants were implanted 6 months after jaw reconstruction
Sponsors
Peking University School and Hospital of Stomatology
Eligibility
Sex/Gender
All
Age
20 Years to 70 Years
Inclusion criteria
Inclusion criteria: Translation: "Inclusion criteria: (1) Patients with jaw bone defects caused by various reasons who wish to restore their bite through implant restoration treatment; (2) Patients who have undergone jaw bone reconstruction but have not yet received implant restoration treatment; (3) Willingness to undergo digital design; (4) Overall health condition able to tolerate surgery."
Exclusion criteria
Exclusion criteria: Exclusion criteria: (1) Patients with highly malignant tumors or poor prognosis; (2) Patients who require radiotherapy or chemotherapy before or after surgery; (3) Age less than 20 years old or greater than 70 years old; (4) Implant-supported dentures with less than one year of loading.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate of jaw reconstruction;1-year success rate of implants; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of peri-implant disease;Evaluation of facial symmetry;Evaluation of occlusal relationship;Evaluation of accuracy of implant of reconstructed jaw bone;Evaluation of jaw reconstruction accuracy;Evaluation of bone remodeling around reconstructed jaw implants;Satisfaction of patients after jaw reconstruction;Demographic information collection; | — |
Countries
China
Contacts
Public ContactShan Xiaofeng
Peking University School and Hospital of Stomatology
Outcome results
None listed