Mini camera offers a second look inside the knee after surgery

NCT ID NCT07709819

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 17, 2026 · Last updated Jul 17, 2026

Summary

This study uses a very small camera, called a nanoarthroscope, to take a second look inside the knee joint after surgery. The goal is to see how well meniscal tears and other knee injuries have healed. Doctors will compare these images with patient-reported pain and function scores to learn if this second look provides useful information for recovery.

What this could mean

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

Active substance
nanoscopic arthroscopy of the knee
What this could lead to
If successful, this approach could help doctors better understand how knees heal after surgery and guide recovery plans.
What could go wrong
This is a small, early observational study with only 15 participants, so results may not apply to everyone. The camera view is limited and may not capture all healing details.

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

About 15 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2026

Expected to finish

May 2029

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 years and older

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: * Adults aged 18 years and older who have undergone or are scheduled to undergo arthroscopic knee intervention. * Eligible procedures include meniscus repair, biocartilage procedures, and other arthroscopic biologic interventions of the knee * Ability to understand and provide informed consent * Agreement to undergo postoperative in-clinic second-look nanoscopic arthroscopy of the knee. Exclusion Criteria: * Refusal to undergo postoperative in-clinic second-look nanoscopic arthroscopy of the knee. * Inability to provide informed consent. * Individuals who are not yet adults (infants, children, teenagers). * Pregnant women * Prisoners

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As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • University Medical Center of Southern Nevada

    RECRUITING

    Las Vegas, Nevada, 89102, United States

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