New in @JOrthopRes.bsky.social: Mechanical behavior of 5.5 mm CoCr & Ti spinal rods varies significantly among suppliers, up to 29% difference in yield load, suggesting rods are not mechanically equivalent. Key considerations for surgical planning! buff.ly/RovQOAJ #ORSSMC @ORSsociety.bsky.social

💡 Inspire the next generation! 🌟 “Getting kids excited about orthopaedics at ORS Open Door reminded me why I love this field.” – Lindsey Lammlin, PhD (@zlammlin.bsky.social) Apply for the Early Career Travel Award today! ors.org/outreach-trave… Deadline is Aug 25!#ORSOpenDoor20262#STEMoutreachch 🔬

New in @JOrthopRes.bsky.social: Cartilage oligomeric matrix protein (COMP) levels in synovial fluid—higher in males—show strong potential to distinguish OA from RA with high sensitivity and specificity. A promising step toward better diagnostics! buff.ly/phMqkZ8 #ORSSMC @ORSsociety.bsky.social

Can dog ACL injuries help humans? 🐶 A cross-species study in @JOrthopRes.bsky.social reveals shared synovial fluid proteins linked to post-traumatic OA. Periostin stands out as a potential biomarker & therapeutic target for joint injury. buff.ly/ODWeaI6 #ORSSMC @ORSsociety.bsky.social

The Postbac Education Support Fund will reopen for applications on June 2nd (propelscholars.org/partners/pos...). Thanks to @solvingforsci.bsky.social for their support! (Deadline June 30th)

New in @JOrthopRes.bsky.social: Electrochemical testing of CoCrMo in osteoarthritic synovial fluid from 118 TKA patients shows variability, suggesting implant performance may depend on the patient’s local physiological environment & SF composition. buff.ly/ej90Bxf #ORSSMC @ORSsociety.bsky.social

Did you know that Hartley guinea pigs spontaneously develop osteoarthritis (OA), alike humans? Check out Dr. Afzali's paper in @jorthopres.bsky.social utilizing this model system to validate the intravenous delivery of cellular therapies. Link: buff.ly/evclxZd #ORSSMC #ORSxDerby

Recent findings in @JOrthopRes.bsky.social show loss of effective lubricating viscosity is the primary mechanical marker of synovial inflammation in equine OA, linked to inflammation biochemical markers like white blood cell count & PGE2. buff.ly/gwOPVsK #ORSxDerby #ORSSMC @ORSsociety.bsky.social

Join us for our quarterly C-COMP journal club, featuring this exciting new paper by the team of @kelseyhcollins.bsky.social and @farsh-g.bsky.social Monday May 12th 10 am CST- ask us how to register! www.science.org/doi/full/10....

Tomorrow is the Kentucky Derby! In parallel, the #ORSSMC will be posting articles from @jorthopres.bsky.social showcasing how @orssociety.bsky.social members contribute to the success and longevity of animal and human athletes alike. #ORSxDerby #KyDerby #OneHealth 🏇 🏃‍♀️ Link: buff.ly/raqOTGd

I am so heartened to this seriously AWESOME #SaveNSF website go up today!!!! Has a take action toolkit with: 1. Press outreach templates 2. Social media toolkit 3. Elected official outreach 4. Talking points Check it out and share widely!!!! Likely more to come. www.savensf.com

Your regular reminder that NSF grants built the internet and helped the U.S. dominate tech.

Lateral epicondylitis, or 'tennis elbow', impacts women more often than men. Kazuhiro Ikeda & coauthors looked at potential causes for this discrepancy, finding sex differences in wrist torque and endurance: onlinelibrary.wiley.com/doi/10.1002/... #ORSxDerby #ORSSMC @jorthopres.bsky.social

This study used caliberated CT to show that bone density changes across the innominate bone due to age and sex tend to vary between individuals, although consistent effects were seen at specific regions. buff.ly/j2Uhe4J @orssociety.bsky.social #ORSSMC #ORSxDerby #KyDerby #BMD #fracture

Patients w/ Ehlers-Danlos Syndrome (cEDS) present w/ extensible skin & joint instability, with more females affected. In a mouse model of cEDS, Vet-Scientist Dr. Jaclyn Carlson discovered altered healing in this population. Link: buff.ly/crnkIwN #ORSSMC #ORSxDerby

Like us, horses can injure their tendons and ligaments & often don't recover full tendon or ligament strength. Diane Little, et al. explore preclinical tendon & ligament animal models for developing better treatment: onlinelibrary.wiley.com/doi/10.1002/... #ORSxDerby #ORSSMC @jorthopres.bsky.social

In @JOrthopRes.bsky.social, the Christiansen Lab (UC Davis) reports sex differences in mice post-femur fracture: 🦴 Males show greater systemic bone loss & TNF-α elevation 💪 Females trend toward greater muscle loss in the injured limb buff.ly/LfFQjGn #ORSxDerby #ORSSMC @ORSsociety.bsky.social

Meet Dr. Brenna Pugliese, Veterinarian and PhD candidate in the Schnabel Lab at @ncstate.bsky.social . Dr. Pugliese investigates intra-articular therapies for equine patients, with applications toward human health. Spotlight: buff.ly/1dDyb4O #ORSSMC #ORSxDerby

I am honored to highlight Vet-Scientist and past @orssociety.bsky.social president, Dr. Kurt Hankenson! The Hankenson Lab @umich.edu is interested in elucidating mechanisms of bone formation to improve clinical care. Spotlight: buff.ly/I8OoHC0 #ORSSMC #ORSxDerby

Vet-scientists in the @orssociety.bsky.social improve orthopaedic health for animals & humans. Meet Dr. Kelly Santangelo: buff.ly/K1go4OO The Santangelo Lab aims to enhance healthspan by aiding functional, independent, & pain-free mobility. #ORSSMC #ORSxDerby

Great interview with Prof. Mandi Lopez, Professor of Veterinary Surgery in LSU School of Veterinary Medicine ! She shares her career, interests, and life advice for the orthopaedic research community! Check it out here: buff.ly/I8VdeCt @orssociety.bsky.social #ORSSMC #ORSxDerby #KyDerby

In honor of the Kentucky Derby this week, the #ORSSMC is excited to highlight some of the stellar Veterinary Scientists in the @orssociety.bsky.social & their research in the areas of #sexdifferences, #animalhealth, and #onehealth. Stay tuned on May 1, 2, & 3 for more! #ORSxDerby #KyDerby

Meet Dr. Dianne Little, DVM, PhD, a vet surgeon & orthopaedic scientist leveraging multi-omics to advance rotator cuff tendon tissue engineering. Her translational work advocates for more inclusive approaches in regenerative medicine. 👩‍🔬 buff.ly/3mrzXoF #ORSxDerby #ORSSMC @ORSsociety.bsky.social

Excited to share the latest chapter of our work on fat-joint interorgan crosstalk in knee OA, featuring the role of complement factor D secreted by fat in knee pain. Link here: bit.ly/42Og5hJ Thanks to @farsh-g.bsky.social for all of your support - @thehopefulscie1.bsky.social and all coauthors!

It’s out! Powerhouse team and a powerhouse paper with exciting and novel findings. Honored and proud to be part of this one - check it out! ⬇️🎉

Wow! New study in @JOrthoPres.bsky.social found that female sex and lower BMI are among risk factors for sustaining femoral neck stress fractures in patients with cam or pincer morphology, while black race and higher BMI were protective. #ORSSMC @ORSSociety.bsky.social

Check it out! This recent article in @JOrthoPres.bsky.social examines scapholunate ligament reconstruction & its effectiveness on post-op wrist kinematics, suggesting reconstruction may not mitigate long-term generative wrist joint conditions. ✍️ #ORSSMC @ORSsociety.bsky.social buff.ly/QxDs67O

#ORS2025 was one of the books! Loved sharing my science, volunteering at #ORSOpenDoor, seeing old friends and making new ones ❤️ See you next year in Charlotte, NC!

And that’s a wrap on #ORSOpenDoor!🎉🎉🎉 It was such a fun day for students, teachers, and volunteers. Huge thanks to our leaders @jasoncmarvin.bsky.social and Paula Hernandez, amazing volunteers, and @orssociety.bsky.social staff who made this event possible!

The students had excellent questions for our awesome panel. One student asked “what is one piece of advice you would give us as middle schoolers?” We love Lance’s great piece of advice! ⬇️👂🏼 #ORSOpenDoor @orssociety.bsky.social

Next up is @sadewill.bsky.social teaching us about the #spine, the immune system, and her journey in #ortho. She even put us all to the test guessing the animal based off their #skeleton 🦴🐴🐠 #ORSOpenDoor @orssociety.bsky.social

@jasoncmarvin.bsky.social is our first speaker at #ORSOpenDoor educating us on #orthopaedics and #biomedical engineering! Importantly, Jason discussed that it is the only discipline to teach #equality in degrees earned with #women earning half of the bachelors degrees! 🏆

Your #ORSOpenDoor 2025 volunteers! We are so excited to engage students and teachers in short career talks, a discussion panel, and hands on workshops - it’ll be a fun day full of #stemoutreach! 🎉🧬🦴 @orssociety.bsky.social

It is almost time for #ORSOpenDoor! Volunteers have arrived, coffee is being served, and workshops are underway 🎉 Follow along here and on Blue Sky to get all the updates today! @orssociety.bsky.social

🚪🔬 Happening tomorrow! ORS Open Door 2025, Feb 7 at the University of Arizona. We are excited to welcome Rogers Ranch STEM Academy students for career talks, a discussion panel with ORS members, and hands-on STEM workshops. Learn more: buff.ly/3VIyUjw

Excited to share the first paper from my PhD in @kelseyhcollins.bsky.social lab where we show that IPFP images using MRI are related to pain and are different with age, obesity and sex. Collab with ⁦Richard Souza, Laura Chen, and ⁦Emma Nedley. ⁩ onlinelibrary.wiley.com/doi/10.1002/...