Accepted for/Published in: JMIR Biomedical Engineering
Date Submitted: Mar 23, 2020
Date Accepted: Aug 16, 2020
The endoscope-i: Usability and Practicality of a Novel Mobile Attachment for Aural Endoscopy.
ABSTRACT
Background:
Our aims were to determine the usability and practicality of the endoscope-i system; a novel mobile attachment for aural endoscopy. We also aimed to assess the ease of use of the endoscope-i for different professionals, and aimed to improve the system by receiving constructive feedback.
Objective:
Our objectives therefore were to assess the ease of the endoscope-I system in conducting an aural examination, and to assess its feasibility for integrating its use into clinical practice. We looked to assess its ease, effectiveness, and efficiency, to compare this to current practices with otoscopes, and to determine whether participants perceived the system to be able to produce an image of sufficient quality to make a clinical assessment. Finally, we wanted to assess the usefulness of the current training given for using the system, and sought to gain feedback for the product from the differing specialists
Methods:
A formative usability study of the endoscope-i system was conducted with five healthcare professionals. Each session lasted 40 minutes and involved: Audio/Video (A/V) consent, hands-on session, private semi-structured interview, and an option to discuss the device with a company representative.
Results:
All participants found the endoscope-i system easy to use. The image quality was perceived to be greater than that achieved by current otoscopes. The ability to record images and view them retrospectively was also seen as a positive
Conclusions:
The study has not identified any significant issues relating to design, functionality or application. Participants perceived the system as superior to current options with a directly positive impact on their clinical practice.
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