Open Access. Powered by Scholars. Published by Universities.®
Biomedical Engineering and Bioengineering Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 2 of 2
Full-Text Articles in Biomedical Engineering and Bioengineering
The Theia Soteria: Alternative Design For Safer Initial Entry During Laparoscopic Procedures, Kayla Dubois, Patrick Ryan, Madelyn Joanis
The Theia Soteria: Alternative Design For Safer Initial Entry During Laparoscopic Procedures, Kayla Dubois, Patrick Ryan, Madelyn Joanis
Honors Theses
Laparoscopic procedures account for 15 million surgeries worldwide [1], with the initial entry into the peritoneal cavity accounting for 33-50% of all major laparoscopic complications [7]. This initial entry is the most dangerous as surgeons must enter the cavity using a sharp object with no visibility and space between the outer surface of the cavity and internal tissues. During the initial entry into the peritoneal cavity, the patients undergoing laparoscopic procedures are at a high risk for damage to internal organs and vasculature, necessitating the development of a device to protect these internal tissues and increase patient safety.
Design Of A Double-Dose Epinephrine Auto-Injector Using 3d-Printing, Timothy Calvin Sheehan
Design Of A Double-Dose Epinephrine Auto-Injector Using 3d-Printing, Timothy Calvin Sheehan
Honors Theses
This project involved the design and prototyping of an epinephrine auto-injector capable of administering two separate doses. Epinephrine auto-injectors are used in the treatment of patients undergoing anaphylaxis, an allergic reaction causing the restriction of airways and a drop in blood pressure. The timely administration of epinephrine counteracts these symptoms and can be lifesaving. Currently the only devices available to consumers administer one unit dose of epinephrine and are then no longer usable. In 30% of cases where patients undergo these symptoms a second dose of epinephrine is required. My design was based partially off the concept behind currently available …