Date of Award

Spring 2026

Degree Type

Thesis

Department

Biomedical Engineering

Director of Thesis

Richard L. Goodwin

Abstract

DomeZone was created to address the problem of plagiocephaly in infants, which is a condition resulting in an asymmetrical skull due to prolonged pressure on an area of the head. This condition impacts 46.6% of infants and can cost families $1300-$4000 out of pocket for existing helmet solutions [1-2]. The team’s purpose is to create a cranial orthosis more affordable, breathable, cleanable, comfortable, adjustable, and usable than current leaders in these devices. To achieve this, the team conducted a needs analysis, developed and assessed design concepts, and produced a final prototype. This prototype consists of a PLA outer shell with an EVA foam inner layer and a dual VELCRO strap adjustment system. Further testing confirmed the design met all specifications, which include a weight of under 8 oz (6.73 oz), a cranial vault asymmetry index (CVAI) of under 6% (1.22%), and a design that is 50% or more open (55.9%) for breathability while being less than $100 to produce. Helmet and strap integrity were assessed to ensure strength, and other helmet needs were checked through an online survey. The results demonstrate that DomeZone’s design is a viable and improved alternative to existing cranial solutions.

First Page

1

Last Page

20

Rights

© 2026, Sam Burguieres, Dawson DePratter, & Paul Valenti

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Available for download on Saturday, May 13, 2028

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