Ivory To Innovation: 100 Years of Hip Replacement Design⁉️ #shorts

Evolution of Hip Replacement Implants: The journey of hip replacement surgery spans over a century of medical innovation! The first documented attempt occurred in 1891 when German surgeon Themistocles Glück implanted ivory prostheses in patients with tuberculosis-damaged hip joints. Though revolutionary, these early attempts couldn't withstand the joint's powerful forces.
In the 1920s, American surgeon Marius Smith-Petersen developed the first "mold arthroplasty" using glass (later metal) cups that fit over the femoral head. While groundbreaking, these also had durability issues.
The true father of modern #hipreplacement was Sir John Charnley, who in the 1960s revolutionized the field with his "low-friction arthroplasty." His genius innovation combined three elements: a metal femoral stem, a polyethylene acetabular component, and acrylic bone cement borrowed from dentistry. This fundamental design remains the blueprint for today's #hipimplants
Materials continued evolving through the decades. Metal-on-polyethylene bearings dominated initially, but concerns about polyethylene wear debris led to renewed interest in metal-on-metal and ceramic options. Each material offers unique advantages - metals provide strength, ceramics offer exceptional wear resistance, and newer cross-linked polyethylenes dramatically reduce wear rates.
Surgical approaches have also transformed, from traditional large incisions to minimally invasive techniques with faster recovery times. Computer-assisted navigation now helps surgeons achieve precise implant positioning. #MedicalInnovation
Today's hip replacements incorporate biomaterials that better mimic natural joint function, with survival rates exceeding 95% at 10 years. As our population ages while staying active longer, continued innovation promises even more durable, functional solutions for those seeking relief from hip pain and improved mobility.
What medical innovations have you been most impressed by? Have you or someone you know experienced the life-changing benefits of hip replacement surgery? #OrthopedicSurgery

About Dr. Cory Calendine, MD #orthopedicsurgeon #jointreplacement
In the operating room, I get to perform more than 600 hip & knee replacement surgeries each year. From LIVE surgical demos to viral video highlights, together let's explore - react - discuss all things related to bone and joint health

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Opinions expressed are solely my own and do not express the views or opinions of my employer. Information in this video is not intended or implied to be a substitute for professional medical advice, diagnosis and/or treatment. All content [images, digital graphics, text, and other information] contained in this video is for general information purposes only and does not replace or substitute for a consultation with a qualified physician or health professional.

[gfloflo]

Started working with Stryker about a year ago in the orthopedic section. I’ve learned a lot about hips and knees, it’s very interesting but I hope I never need one!

[rkrk]

Well, I learned something new today! Thanks.

[miask]

Wow! That’s interesting! The changes in medicine and science are amazing. I had a spinal fusion with pedicle screws and plates, now there are cages and other methods. Are pedicle screws even used now? Thank you, you are a great teacher. I think your patients are very lucky.

[rajeshs]

Iam having AVN stage 3, which one do you suggest?