Clinical Efficacy of Nobel Parallel CC Implants With on1 Abutment in Posterior Area Participants
Conditions
- Mechanical Failure of Dental Implant Nos
Interventions
- COMBINATION_PRODUCT: use on1 abutment instead of healing cap in test group
- COMBINATION_PRODUCT: use healing cap in control group
Sponsor
The Dental Hospital of Zhejiang University School of Medicine