Smart hearing health: a world first all-in-one assessment system – Cambridge Network
Client: TympaHealth
Sector: MedTech
Services
Industrial design
Human factors
Optical
Electronics
Mechanical
Quality
Design for manufacture
Project management
Manufacturer management
Team staff on project: 10
Smart hearing health
Half a billion people in the world currently suffer from hearing loss. Unfortunately, whilst hearing can often be improved by simple ear wax removal, access to hearing services is disjointed. Patients often go b…….
Client: TympaHealth
Sector: MedTech
Services
- Industrial design
- Human factors
- Optical
- Electronics
- Mechanical
- Quality
- Design for manufacture
- Project management
- Manufacturer management
Team staff on project: 10
Smart hearing health
Half a billion people in the world currently suffer from hearing loss. Unfortunately, whilst hearing can often be improved by simple ear wax removal, access to hearing services is disjointed. Patients often go back and forth between ear wax removal services and hearing test/aid providers.
Our client, TympaHealth, an investor-funded start-up company, had a vision for a portable all-in-one hearing health assessment system which allows health professionals to deliver the whole ‘ear clinic’ in the community. This vision required the commercialisation of a smartphone-enabled otoscope device and accompanying app.
We advanced the client’s initial product vision through two stages of development by applying user feedback gained during use of a first generation ‘pilot’ system. We identified and introduced new features whilst optimising usability and handling for a second generation ‘commercial’ system. These iterations involved our designers and engineers working seamlessly with a Singapore-based manufacturing partner selected by Team Consulting for TympaHealth.
The device
The TympaHealth device comprises an ergonomically designed handle, cradle and speculum. Using smartphone technology and a custom designed lens system to capture and share images, the design allows healthcare associates to conduct a high-definition assessment of the ear with ease.
Usability and ergonomics
Feedback from clinical studies informed our critical decision to reconfigure the handle design to improve usability and ergonomics. By building the handle at an angle, the device can be held more comfortably for longer periods of time by both left and right-handed users, without compromising grip or control.
“As a designer, it’s been a privilege to be part of TympaHealth’s journey, helping them develop their initial concept through two generations of devices and realising their vision to bring their product to market. This is a dream project for any designer or engineer; working with a start-up company who appreciate the challenges of medical device development and allow the design team the flexibility to explore different options and push the boundaries of what is possible.” Steven McLellan, Senior Consultant, Team Consulting.
Optics
The system uses a smartphone camera to capture and record images of the ear canal. By introducing a custom-designed optical system in the device, we were able to improve image quality to meet the needs specified by healthcare professionals. The design of the optics evolved through …….
Source: https://www.cambridgenetwork.co.uk/news/smart-hearing-health-world-first-all-one-assessment-system
