New bite block aims to make endoscopy safer
NCT ID NCT06958250
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new disposable bite block for people having routine upper endoscopy. The goal was to see if it reduces complications like dental injury and improves how well the procedure goes. 45 adults took part, and researchers measured how often procedures were completed successfully and if any dental injuries occurred.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Novel Endoscopic Bite Block (device)
- What this could lead to
- If successful, this device could make upper endoscopy safer and more comfortable for patients.
- What could go wrong
- This is a small feasibility study with only 45 people, so results may not apply to everyone. The device is new and may have unexpected issues.
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
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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
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45 people
The number who actually took part.
- Started
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Dec 2025
- Finished
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May 2026
- Lead sponsor
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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
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria 1. Provision of a signed and dated Informed Consent Form (ICF). 2. Stated willingness to comply with all study procedures and availability for the duration of the study. 3. Male or female, ≥21 years of age. 4. Deemed appropriate for scheduled upper endoscopy by endoscopists and anesthesia staff. Exclusion Criteria 1. Known allergic reactions to thermoplastic polyurethane (TPU), the component used in the manufacturing of the Flexible Endoscopic Bite Block. 2. Any medical condition that, in the opinion of the PI, makes the subject ineligible to participate in the clinical trial.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Penn Medicine Princeton Health
Plainsboro, New Jersey, 08536, United States