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New video laryngoscope aims to make intubation safer and easier for awake patients

NCT ID NCT07624162

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a new video laryngoscope called i-scoop makes placing a breathing tube easier and safer than the standard C-Mac D-Blade device. Two hundred adults having surgery will be randomly assigned to one device while awake but sedated. Researchers will measure success, ease, and complications to see which tool works better.

What this could mean

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

What this could lead to
If the i-scoop proves more practical, it could become a preferred tool for airway management, making intubation easier and safer for patients who are breathing on their own.
What could go wrong
This is a small, early-stage trial at one hospital, so results may not apply broadly. The study focuses on practicality, not long-term outcomes, and there is always a risk of complications like low oxygen or discomfort.

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 200 people

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

Started

Jun 2026

Expected to finish

Apr 2028

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: * Age ≥ 18 years * Scheduled surgical procedure or intervention under general anesthesia * Capacity to give informed consent (free and independent decision-making capacity) * Willingness to provide written informed consent after comprehensive verbal and written information about study aims, procedures, and risks Exclusion Criteria: * Lack of, or withdrawal of, written informed consent * Lack of capacity to consent or legal guardianship for health-related decisions * Insufficient German language skills for qualified verbal and written informed consent (exclusion to protect patients, since legally valid and substantively meaningful consent is not possible without secured language comprehension) * Pregnancy or breastfeeding * Current opioid therapy or chronic opioid therapy discontinued less than 1 month before the procedure * Known drug or alcohol dependence * Known hypersensitivity or allergy to lidocaine or its excipients (glycerol, propyl-4-hydroxybenzoate, methyl-4-hydroxybenzoate) * Severe psychiatric disorder impairing capacity to consent or to cooperate * Indication for nasal intubation * Non-pain-related limitation of mouth opening to less than 16 mm * Severe comorbidities with particular risk in the context of the study intervention (e.g., unstable cardiac or pulmonary disease, uncontrolled epilepsy) * Participation in another clinical study within the previous 30 days that could influence the present study question

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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.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Hannover Medical School

    RECRUITING

    Hanover, Lower Saxony, 30625, Germany

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