New video mask could make anesthesia safer
NCT ID NCT07007403
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new third-generation video laryngeal mask in 50 adults undergoing general anesthesia. The goal was to see how often the mask worked on the first try, how quickly it provided good airflow, and if there were any side effects. The device uses a camera to help doctors place it correctly, potentially improving safety and speed during surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- video laryngeal mask (device)
- What this could lead to
- If successful, this device could improve how doctors secure airways during surgery, making the process faster and safer.
- What could go wrong
- This is a small pilot study with only 50 participants, so results may not apply to everyone. The device might not work better than current methods.
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.
- Participants
-
50 people
The number who actually took part.
- Started
-
Jun 2025
- Finished
-
Aug 2025
- 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.
Who is studied
Patients undergoing general anesthesia in the MNUL and Děčín Hospital.
- Ages
-
10 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 Hide 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 * Patient without predicted difficult airway (MACOCHA score ≤ 2), undergoing a planned surgical procedure under general anesthesia with an indication for airway management using a laryngeal mask. * Patient aged 18 years or older. Exclusion Criteria * Patient younger than 18 years. * Patient with predicted difficult airway (MACOCHA score \> 2). * Patient with a history of difficult airway. * Patient requiring airway management with a method other than a laryngeal mask. * Refusal or failure to sign the informed consent for study participation. * Patient undergoing emergency surgery. * Administration of muscle relaxants for LMA insertion. * State Entropy value below 30 during LMA insertion. * State Entropy value above 60 during LMA insertion.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Supraglottic airway are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Masarykova Nemocnice v Ústí nad Labem, Krajská Zdravotní a.s.
Ústí nad Labem, Ústí nad Labem Region, 40001, Czechia
More trials for these conditions
Other studies related to the condition(s) this trial covers.