BBCE Fall 2022 Capstone Projects // Mizzou Engineering | Jobs Vox


December 21, 2022

Students from the Department of Biomedical, Biological and Chemical Engineering culminate their research with a group capstone project. With these projects, students apply what they’ve learned in their classes and work together to study real-world challenges and come up with suggestions for those problems.

The experience gives students the practical preparation they need to succeed after graduation.

Chemical engineering students complete the American Institute of Chemical Engineers student design competition as their capstone project. This year’s theme was Designing a Pile Treatment System and Providing Potential Solutions for the Improvement of Bali Waste Sorting Facilities.

The group created a plant design model that used only one distillation tower instead of multiple towers to save costs. The design was operated using chilled water, high pressure steam, low pressure steam and electric utilities.

They also suggested that the Bali facility could be improved through local marketing to improve participation in the waste collection program and to place greater emphasis on waste pre-sorting at the participant level.

Biomedical and biological students work in groups to design equipment or systems for biomedical or biological processes.

A group created a customizable prototype for a vacuum-assisted closure dressing used to treat traumatic wounds. The prototype required to fit all hand sizes, using a new sponge material, compatible with existing vacuum technology, shortens the current application time and reduces the number of leaks between the hand and the adhesive cover.

Their perfect design reduced application time by up to 75% but had small leaks. However, he believes that professional manufacturing of the prototype, allowing the sponge to be made in a single piece, will eliminate these leaks.

Another group developed a device to objectively, consistently and accurately measure the capillary refill time (CRT) of pediatric patients. The final device was a cellphone-based system that allows imaging of a patient’s finger or forehead from the user’s personal mobile device.

The rigid phone holder provides stability between tests and proper lighting for CRT measurements. The device includes JavaScript-based software that administers tests, analyzes and calculates tissue images and displays CRT results in seconds. It is compatible with current handheld devices and only cost $1 to produce.

Below are the complete capstone projects for the Fall 2022 semester. Take a moment to learn how biomedical, biological and chemical engineers develop solutions to engineering problems.

chemical capstone
Group: Payoil Refining Unit Design
Team Member: Nia Jones, Jackson Martin, Ryan McCarthy, Duc Nguyen and Yafu Zhong
purpose: Find an affordable, functional design for a pile remediation process while appropriately managing safety risks

Biomedical/Biological Capstone
Group: negative pressure wound healing
Team Member: Kellan Boehm, Jessica Estep, Jackson Fender and Sam Weiss
purpose: develop a prototype of a dressing material for vacuum-assisted closure that is easily customizable, reduces application time and provides a better seal for irregularly shaped wounds.

Group: Pediatric Capillary Refill Time
Team Member: Isabel Banks, Morgan Parmeley, Zack Glover and Zack Loschinsky
purpose: Develop a cellphone-based system to continuously and accurately measure the capillary refill time of children

Group: Isoflurane Detection and System Optimization
Team Member: Olivia Burken, Joseph Calacal, Kate Whitmore, Hirut Surfel and Sam Burns
purpose: Improve an isoflurane scavenging system to eliminate leakage in the surrounding area and create a portable detection and warning device to alert surgeons of high isoflurane levels.

Group: accurate blood volume counter
Team Member: Nolan Deckard, Wes Goodwin, Bren Masteo and Theo Lewis
purpose: Design an accurate blood loss counter device capable of accounting for the flow of all substances through medical suction

Group: precise lesion volume measurement
Team: Natalie Bode, Oberlo Emeje, Jonathan Stokes and Daniel Koku
purpose: Develop a universal device that can measure wound area and volume without affecting the healing process

Group: ALS adaptive fishing rod
Team: Hunter Bushnell, Kate Zawalski, Maddie Hassler and Rebecca Kroon
purpose: Design a device that can hook and bait at least thirty times and requires minimal physical effort

Group: aortic valve scaffolding
Team: Collin Jaegers, Mario Tran, Sage Decker, Kelly Yazdi and Yuri Snyder
purpose: Create a mold that can be wrapped with biomaterials to form the scaffold and fit the curves and components of a healthy aortic heart valve

Group: Biodegradable Plastic Process
Team: Halle Reich, Alex Bielefeldt, Annie Casburn and Maury Hodel
purpose: Develop a process for the sustainable production of biodegradable plastics

Group: Modified Mask for Black Cat Pulse Oximeter
Team: Katie Bagley, Julie Sonkodi and Claire Gray
purpose: Build a pulse oximeter that can take accurate readings for cats of all pigmentation and fur types

Group: Cleft Palate Baby Bottle Flow Regulator
Team: Noah Schultz, Abby DeVries and Mina Cloud
purpose: Design a baby bottle flow regulator for babies with cleft palate

Group: DNA-based processing and memory
Team: Samuel Leung, Madeline Graham, Madeline Frappier and Brianna Abum
purpose: Create a DNA long probe that is able to hybridize to DNA staples

Group: electromyography and nerve stimulator
Team: Jacob Beaver, Daniel Chouse, David Hofstetter and Folasheva Shofu
purpose: Develop an EMG/STIM device with a dial and well audible speaker while protecting the auditory larynx for muscle stimulation and stimulating the muscles using disposable cables

Group: 3D anatomical craniofacial model
Team: Mykaela Reiland, Paige Miller, Christian Ludtke and Leandra Mangual Duran
purpose: Create a realistic 3D craniofacial model to allow surgery residents to practice their skills and see what a patient would look like after craniofacial surgery

Group: Small Plot Programmable Irrigation System
Team: Micah Franklin, Morgan Hanley, Noah Signigo and Anton Sokolik
purpose: Develop an automated or semi-automated design to optimize irrigation design for reliable water flow, improve user regulation, and adjust for environmental influences.


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