RecruitingNCT05644470

Association of Implant Position and Crown Contour With Tissue Health

Association of Implant Position and Crown Contour With Esthetics and Tissue Health in Anterior Single Tooth Replacement: a Prospective Study

Sponsor

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

Enrollment

122 participants

Start Date

Oct 1, 2022

Study Type

OBSERVATIONAL

Conditions

Dental Implants

Summary

Emergence profile and crown contour of implant supported rehabilitation, which is influenced by implant position, is associated with peri-implant health and esthetic outcomes. However, there is no study prospectively explore the association between implant position, emergence profile/crown contour, and dental implant outcomes. Thus, the present study aims to (1) assess the multivariate association between local factors and peri-implant soft-tissue health, inflammation, and microbiome; and (2) to identify patterns/clusters of implant characteristics significantly associated with health or inflammation.

Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This study examines how the position of a dental implant and the shape of the crown placed on top affect the health of the surrounding gum and bone tissue. It is an observational study — no extra procedures are performed beyond routine dental implant care. You may be eligible if: - You have a single dental implant in the front region of your mouth (from premolar to premolar) with natural teeth on either side - Pre-surgery imaging (CBCT scan) and intraoral scans were taken - You are willing to attend the scheduled research follow-up appointments You may NOT be eligible if: - You are pregnant or planning to become pregnant during the study - You have a systemic condition that is a contraindication for dental implants - You are unable or unwilling to give written informed consent - You are unable to attend follow-up visits Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Locations(1)

Department of Oral and Maxillo-facial Implantology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiaotong University

Shanghai, Shanghai Municipality, China

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NCT05644470

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