Many of the procedural chairs in low-resource settings are originally design for high-resource settings. These chairs often go unused because they rely heavily on electricity (which is unstable), they are difficult to maintain, and they are expensive. This often leads to the use of improper alternatives such as kitchen chairs, which can result in a lower standard of care.
Dental procedures are best performed with when patients can be easily repositioned in specialized chairs that also support the delivery of air and water. In low-income countries, gold standard equipment can be cost prohibitive, too complex, and difficult to maintain. Dental chairs therefore are often in poor condition or non-functional, and in many cases ordinary chairs are used during dental procedures. The goal of this project is to design a cost-effective dental chair that will support dental procedures (e.g., tooth drilling and wisdom tooth removal) as well as ophthalmic and otolaryngological procedures in low-resource settings. The design should provide adjustable seating options, deliver water and air, and provide a light source.
It was a truly transformative experience, and I consider it one of the best investments of my time as an engineering student at Michigan.
What to Know About The Global Health Design Initiative
GHDI has been working with stakeholders for more than eight years to identify and address global health design challenges. Learn more about our history and core values.Learn More →
Since inception, we have worked on projects in maternal health, family planning, minimally invasive surgery, physical medicine and rehabilitation, and more. Explore our past and current projects.Learn More →