Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Colonoscopy technique with an external straightener.

F Catalano1, R Catanzaro, G Branciforte

  • 1Gastroenterology and Endoscopy Service, Department of Internal Medicine, University of Catania, Catania, Italy.

Gastrointestinal Endoscopy
|May 11, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Corrigendum to "Feasibility of stereotactic radiotherapy with pembrolizumab in patients with deficient mismatch repair/microsatellite unstable metastatic colorectal cancer": [ESMO Gastrointestinal Oncology, Volume 5, 100069].

ESMO gastrointestinal oncology·2026
Same author

Feasibility of stereotactic radiotherapy with pembrolizumab in patients with deficient mismatch repair/microsatellite unstable metastatic colorectal cancer.

ESMO gastrointestinal oncology·2026
Same author

Long-Range Transverse-Momentum Correlations and Radial Flow in Pb-Pb Collisions at the LHC.

Physical review letters·2026
Same author

Search for Quasiparticle Scattering in the Quark-Gluon Plasma with Jet Splittings in pp and Pb-Pb Collisions at sqrt[s_{NN}]=5.02  TeV.

Physical review letters·2025
Same author

First Measurement of A=4 Hypernuclei and Antihypernuclei at the LHC.

Physical review letters·2025
Same author

Probing Strangeness Hadronization with Event-by-Event Production of Multistrange Hadrons.

Physical review letters·2025

A new external straightener significantly reduces colonoscopy time and patient-reported pain. This device improves the colonoscopy procedure by enabling better abdominal compression, leading to enhanced patient comfort and efficiency.

Area of Science:

  • Gastroenterology
  • Medical Devices
  • Surgical Innovation

Background:

  • Colonoscopy is a common endoscopic procedure for examining the colon.
  • Abdominal compression is often used to facilitate colonoscopy.
  • A novel external straightener has been developed to aid in abdominal compression during colonoscopy.

Purpose of the Study:

  • To evaluate the efficacy of an external straightener in colonoscopy.
  • To compare procedure time and patient pain levels between traditional colonoscopy and colonoscopy using the external straightener.

Main Methods:

  • A prospective study involving 200 outpatients undergoing colonoscopy.
  • Patients were randomized into two groups: traditional manual compression (Group A) and external straightener-assisted compression (Group B).

Related Experiment Videos

  • Pain levels were assessed post-procedure using a standardized questionnaire.

    • Main Results:

    • The external straightener group (Group B) showed a statistically significant reduction in mean examination time to reach the ileocecal valve (6.97 minutes) compared to the traditional group (9.34 minutes).
    • Significantly fewer patients in Group B reported moderate or severe pain (26%) compared to Group A (46%).
    • The success rate of reaching the ileocecal valve was slightly higher in the external straightener group (94%) versus the traditional group (89%).

    Conclusions:

    • The external straightener is effective in reducing colonoscopy duration.
    • The device significantly decreases patient-reported pain during colonoscopy.
    • This innovation offers a promising improvement over traditional colonoscopy methods for both efficiency and patient experience.