Louisville Students Developed Syringe Precision Device
The medical startup Claustrum Design created a device to improve accuracy in ultrasound-guided medical procedures.
Updated on Sept. 25, 2026 in Healthcare
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University of Louisville medical students Kieran Richards and Justin Houts have developed Precisionject, a syringe attachment designed for one-handed control. The startup, Claustrum Design, aims to enhance ergonomics and precision during medical procedures.
Why it matters
The developers sought to improve injection accuracy and ergonomics for ultrasound-guided medical procedures, addressing challenges faced by clinicians. This device allows a syringe to be held like a pencil while an internal motor manages fluid movement.
Claustrum Design has raised $150,000 to date and plans to raise an additional $2 million for development. Each unit of the device is currently expected to cost $2,000.
The players
Claustrum Design
This Louisville-based startup manages the product development of the Precisionject syringe attachment.
Kieran Richards
He is a medical student who co-created the Precisionject device while attending the University of Louisville.
Justin Houts
He is a medical student who co-founded Claustrum Design to develop advanced syringe technology.
Dr. Redi Rahmani
He serves as the chief medical officer for Claustrum Design.
Rawan Ahmed
She led the team at Claustrum Design responsible for building the most recent device prototype.
The details
The device enables clinicians to hold a syringe with the ease of a pencil, utilizing an internal motor to automate the injection or extraction of fluids. Rawan Ahmed led the team that successfully produced the latest prototype, which arrived in late September.
Timeline
2024: The idea was conceived by students shadowing physicians.
May 2025: The company Claustrum Design was formally established.
September 21, 2026: The company received its newest prototype.
mid-October 2026: The company intends to begin pilot testing.
Market Landscape
The project follows a pattern of student-led innovation fostered by the UofL School of Medicine. This startup aims to differentiate itself in a competitive medical equipment market by prioritizing ergonomic efficiency.
Healthcare providers in the Louisville area may see these devices implemented during pilot testing in the coming month. The technology could eventually offer clinicians improved control and accuracy, potentially reducing procedural errors.
The takeaway
The development of the Precisionject highlights how clinical shadowing can lead to practical solutions for common procedural hurdles. Startups focused on ergonomic medical tools demonstrate how simple adjustments to existing equipment can improve patient outcomes.
Further reading
For more on local medical innovations, visit the Healthcare section.
Source note: This article includes information reported by Kfvs12.
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