In this episode of We’re Not Stumped, host Mike Bolland welcomes Dr. Christopher Duncan, Chief Medical Officer at Biologic Input Output Systems (BIOS), for a groundbreaking discussion on the future of neurotechnology and prosthetics.
Christopher shares his journey from physician in physical medicine and rehabilitation to leader in neural interface technology, with a passion for restoring function and independence for individuals with limb loss. Together, Mike and Christopher dive into:
- The intersection of advanced materials, neurophysiology, and machine learning in prosthetic development
- Why current prosthetic options are like “Civil War technology” compared to what’s possible today
- BIOS’s three-pillar approach to advancing prosthetic innovation
- Patient success stories, including a veteran and a surgeon regaining life-changing abilities with robotic prosthetics
- The role of registries in supporting early adopters and ensuring equitable access across regions
- Privacy and legal concerns around brain-computer interfaces and nerve technology
- The importance of partnerships among research labs, hospitals, and government agencies
- Future applications in lower extremities, diabetes, vascular disease, and even paralysis cases
This episode highlights not just the technology, but the human impact of returning people to full employment, independence, and life satisfaction.
Bios Website: https://www.biologicinputoutputsystems.com/
Mike Bolland Motivational Speaker Website
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When should a limb be saved—and when might amputation provide a better quality of life? On this episode of We’re Not Stumped, Mike Bolland talks with podiatric surgeon Dr. Danny Ghannoum about limb salvage, diabetic foot complications, Charcot neuroarthropathy, bone infections, and the difficult decisions that can lead to lower-limb amputation. Dr. Ghannoum explains how diabetes, peripheral neuropathy, poor circulation, foot ulcers, and osteomyelitis can put a limb at risk. He also shares complex patient cases that illustrate an important point: saving a limb isn't always the same as achieving the best outcome for the patient.
What are you actually allowed to ask someone with a service dog? Do service dogs need paperwork? And what happens when businesses get the rules wrong? In this episode of We’re Not Stumped, Mike Bolland talks with upper-limb amputee Stevia Walker about service animals, disability, prosthetics, self-advocacy, and life after limb loss. Stevia shares an encounter at a hotel where employees demanded documentation for her service dog and incorrectly assumed the dog was an emotional support animal. She discusses what people and businesses should understand about service animals and why these interactions matter.
What does it take to overcome a challenge you've faced since birth? In this episode of We're Not Stumped, Mike Bolland welcomes Nathan Winston, who was born with Proximal Femoral Focal Deficiency (PFFD), a rare limb difference that led to the amputation of his left leg at the age of four. Nathan shares his incredible journey from adapting to life with a prosthetic to excelling in football, basketball, and baseball. His determination eventually carried him to the Little League World Series and into the ranks of professional baseball. Along the way, Nathan reflects on the challenges he faced, the resilience he developed, and the mindset that helped him keep moving forward—even when the path wasn't easy.
