Device data
Health topic Maternal mortality
Classification Diagnosis
Scope Commercialized
Manufacturer
location
Tanzania

Postpartum hemorrhaging is one of the most severe causes of maternal mortality. PPH (Postpartum hemorrhaging) rates in the developed worlds have severely decreased, but they are still a great threat in developing countries. The World Health Organization suggests that there are over 100,000 deaths due to postpartum hemorrhaging every year.

Detailed description of the solution

Kanga, a type of fabric made of cotton commonly used by African women, is rectangular (100cm × 155 cm) in shape. Two pieces of kanga (with a mentioned size) soaked in blood estimate the threshold for blood loss more than 500 ml. Hence, kanga can be used a measurement tool to estimate PPH [3].

Designed by

Women from rural Africa, primarily Tanzania.

When and where it was tested/implemented

Funding Source

References

Peer-reviewed publication

Other internally generated reports

Externally generated reports

Prata, N., G. Mbaruku, and M. Campbell, Using the kanga to measure postpartum blood loss. International Journal of Gynecology and Obstetrics, 2005. 89(1): p. 49-50.

Approval by regulatory bodies or standards boards

Page data
SDG SDG03 Good health and well-being
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 Kanga
Views 78 page views (analytics)
Created May 28, 2012 by Tessa Adzemovic
Last edit September 10, 2026 by Felipe Schenone