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UV light and hyaluronic acid may boost dental implant success in the upper jaw

NCT ID NCT07700732

Disease control Sponsor: Mansoura University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time

Summary

This trial tests whether treating dental implants with UV light and hyaluronic acid before placement improves their success in the upper jaw. Sixty adults missing one or more teeth in the back of the upper jaw will receive implants with or without these treatments. Researchers will measure bone loss and implant stability over time to see if the new approach leads to better outcomes.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
UV photofunctionalization and hyaluronic acid applied to dental implants
What this could lead to
If successful, this approach could improve the stability and longevity of dental implants in the upper jaw, reducing the risk of implant failure.
What could go wrong
This is a small, early-stage trial, so results may not apply to all patients. The benefits of these treatments over standard implants are not yet proven.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

60 people

The number who actually took part.

Started

Oct 2025

Expected to finish

Aug 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 60 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients with missed single tooth or multiple teeth in posterior maxilla. * Patients Free from any para-functional habits. * Patient with Adequate inter-arch relation and inter-occlusal space to accommodate the prosthetic restoration. * Patient with good oral hygiene. * Patients Willing to participate in the study's follow-up intervals. Exclusion Criteria: * Patients with any local or systemic disease that absolute contraindicate implant placement or surgery. * Pregnancy. * Patients with any pathological lesion or aggressive periodontal disease at the planned surgical site. * Patients on drugs that could affect bone healing process such as bisphosphonate. * Heavy Smokers for more than 10 cigarettes a day. * Uncooperative patients.

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Conditions

The condition(s) this trial relates to.

Tooth Loss

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Delayed implant Hyaluronic acid (HA) Implant placement Surface treatment Tooth loss Uv dental implant

Contacts and locations

Locations

  • Faculty of Dentistry Mansoura University

    Al Mansurah, Egypt

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