Effect of Bone Augmentation Simultaneous to Implant Removal on the Prognosis of Reimplantation at the Same Site

The Dental Hospital of Zhejiang University School of Medicine

Status

Enrolling

Conditions

Implant Failure

Prognosis

Bone Augmentation

Treatments

Procedure: bone augmentation simultaneous to implant removal

Study type

Interventional

Funder types

Other

Identifiers

NCT07078890

2025-025

Details and patient eligibility

About

The aim of this study was to investigate the effect of bone augmentation simultaneous to implant removal on the prognosis of reimplantation at the same sites, providing recommendations for management strategies after failed implant removal.

Full description

The study aims to compare the radiographic and clinical indicators between bone augmentation simultaneous to implant removal and natural healing after implant removal, thus evaluate the effect on the prognosis of reimplantation. At the same time, patients with implant failure were also retrospectively collected to investigate the factors influencing the prognosis of bone healing and reimplantation after implant failure.

Enrollment

40 estimated patients

Sex

All

Ages

18 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

1. Age greater than 18 years 2. Implant failure requiring removal 3. Plan to reimplant in the same site 4. Periodontal health, or stabilized periodontitis after treatment

Exclusion criteria

1. Uncontrolled metabolic diseases 2. Taking medications that have an effect on bone metabolism 3. The implant has detached at the time of consultation 4. Do not consent to reimplant in the same site 5. Unwillingness to participate in the follow-up of this study 6. Other conditions that do not qualify for implant therapy