The Study on the Accuracy of Peri-implant Probing and Related Influencing Factors

Launched by THE DENTAL HOSPITAL OF ZHEJIANG UNIVERSITY SCHOOL OF MEDICINE · May 26, 2025

Keywords

ClinConnect Summary

This clinical trial is looking at how well certain tests can detect peri-implantitis, which is an inflammation around dental implants. Specifically, the study will compare the accuracy of measuring the depth of the space around the implant before and after removing the dental prosthesis (the crown or bridge that sits on top of the implant). The researchers want to understand not only if these measurements are effective in diagnosing the condition but also what other factors might influence these results.

To be eligible to participate, you must be over 18 years old and have had your dental implant fully integrated and restored for at least one month. You should also be willing to have your dental prosthesis removed for this study. However, if you have serious health issues, severe mouth infections, or certain conditions that make dental procedures difficult, you won't be able to join. Participants can expect a straightforward process where their dental health will be assessed to help improve future treatments for patients with similar conditions. This study is currently in the recruiting phase, and both men and women are encouraged to participate.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • 1. Age greater than 18 years.
• • 2. The implant has completed osseointegration and has undergone final restoration for at least one month.
• • 3. The final restoration needs to be removed or retrieved for various reasons.
• Exclusion Criteria:
• • Patients with serious systemic diseases, severe intraoral infections, severe mental disorders, pregnancy/lactation in women, or other conditions that make oral treatment operations unsuitable.
• • History of crown removal or re-restoration within the past month prior to the visit.
• • The prosthesis has fallen off or is severely damaged and has lost its original form before the visit.
• • The prosthesis cannot be completely removed.
• • Refusal to participate in this study.