Device data
Health topic Child mortality
Classification Treatment
Scope Clinical trial
Manufacturer
location
California, United States

Twelve percent of newborns need to receive immediate treatment for severe jaundice. This problem can be solved through the use of phototherapy treatment, but in low-income settings existing phototherapy options are often ineffective, costly, difficult to maintain, and improperly used.

Detailed description of the solution

Comet is a low-cost, high-performance, and compact jaundice treatment device intended to be used in rural clinics or as a backup for urban hospitals. This device is a cheaper, smaller and more energy-efficient device than Brilliance, another phototherapy device developed by the same design team. Comet utilizes high intensity light-emitting diodes (LEDs) which provide the intense blue light to treat jaundice. Comet has a lifespan of 3-5 years, requires minimal maintenance, and is designed to retail at less than $150.

Designed by

When and where it was tested/implemented

India and Nepal

Funding Source

Finalist in Saving Lives at Birth Competition One Heart World-Wide

References

Peer-reviewed publication

Other internally generated reports

Hong, M. (2013, October 07). [Web log post]. Retrieved from http://web.archive.org/web/20140210002449/http://blog.d-rev.org:80/

Externally generated reports

Cheaper, greener blue light: A better phototherapy device for jaundice treatment. Retrieved from https://www.engineeringforchange.org/news/2011/02/01/cheaper_greener_blue_light_a_better_phototherapy_device_for_jaundice_treatment.html

Comet: Effective, compact, and low-cost phototherapy to treat newborn jaundice. (August 8, 2012). Retrieved from http://web.archive.org/web/20160507210939/https://savinglivesatbirth.net/summaries/163

Approval by regulatory bodies or standards boards

Page data
SDG SDG03 Good health and well-being, SDG09 Industry innovation and infrastructure
Authors Lonny Grafman, Chris Waterguy, Emilio, Kathleen Sienko, Amir Sabet Sarvestani
License CC-BY-SA-3.0
Organizations Appropedia Foundation, University of Michigan
Language English (en)
Related 0 subpages, 1 pages link here
Redirects Comet
Views 65 page views (analytics)
Created November 4, 2013 by Caroline Soyars
Last edit September 10, 2026 by Felipe Schenone