Rabeeh Majidi, PhD

#DigitalBlackoutlran

I am @orssociety.bsky.social Annual Meeting in Phoenix!
If you’re interested in learning more about @Orthokintrack.bsky.social and how we are advancing #wearable tech for #musculoskeletal #monitoring, let’s chat.
Would be great to meet and see if there is an opportunity to collaborate!
#ORS2025

Remember to mark your #ORS2025 planners for Sunday, Feb 9th to hear from Dr. Hannah Dailey, who will give an exciting #ORSSpotlight talk on Mechanical Biomarkers in Bone: In Vivo Insights from Digital Twins.
#ORSSMC @orssociety.bsky.social

You’re invited to one of the most anticipated events of #ORS2025, the JOR Editorial Recognition Dinner and Networking Reception. Join us for an evening of celebration, networking, and fun. Registration required. Learn more and register now: buff.ly/41CE9VP

Methodology for computing stress-time exposure from the discrete element analysis (DEA) computed contact stresses. For each increment of the gait cycle, contact stresses (top row) were multiplied by the length of time spent in that loading configuration to obtain contact stress-time data (middle row). These contact stress-time data were summed across the gait cycle to obtain a per-step value, which was then scaled by both an assumed 2 million steps per year and either (1) patient age at the time of surgery for preoperative models or (2) time from periacetabular osteotomy (PAO) until most recent outcome measures for postoperative models (bottom row). This summation and scaling process provided a single measure of contact stress-time exposure.

New #JOR study finds abnormal hip mechanics predict joint failure 10+ years after periacetabular osteotomy, stressing the need to optimize contact stress for better outcomes. #HipDysplasia #PAO #JointHealth #SportsMedicine #ORSSMC
@orssociety.bsky.social
doi.org/10.1002/jor....

Excited to welcome POSNA as our #ORS2025 Guest Clinical Society! Don’t miss podiums, posters, and Martha Murray, MD in the Spotlight Speaker Session: Delivering on Disruption: A New Way to Approach Ligament Repair on Sunday, Feb 9. Learn more: ors.org/2025guestcli....

Karin Payne, PhD University of Colorado Anschutz Medical Campus Biomaterial-Based Cartilage Regeneration Approaches for the Repair of Growth Plate Injuries Saturday, February 8 11:15 AM – 11:45 AM West 301A

Attending #ORS2025? Don't miss Prof. Karin Payne's Spotlight Presentation, "Biomaterial-Based Cartilage Regeneration Approaches for the Repair of Growth Plate Injuries."

Sat. Feb 8th. 11:15-11:45 am, West 301A.

@orssociety.bsky.social #ORSSMC

Remember to mark your #ORS2025 planners for Sunday, Feb 9th to hear from Dr. Hannah Dailey, who will give an exciting #ORSSpotlight talk on Mechanical Biomarkers in Bone: In Vivo Insights from Digital Twins. #ORSSMC @orssociety.bsky.social

US FDA drops web pages on improving clinical trial diversity The U.S. Food and Drug Administration has pulled draft guidance from its website requiring companies to test medicines and devices in diverse populations as part of a purge of diversity, equity and inclusion efforts at U.S. health agencies.

US FDA drops web pages on improving clinical trial diversity www.reuters.com/business/hea...

‘Never seen anything like this’: Trump’s team halts NIH meetings and travel In an unprecedented move, research-grant reviews have been suspended indefinitely at the world’s largest public funder of biomedical research.

The Trump administration has indefinitely suspended research-grant reviews at the NIH, the world’s largest public funder of biomedical research.

www.nature.com/articles/d41...

#FundOrthopaedics #MSKdiseases
@massgovernor.bsky.social

A flowchart showing the allocation of mice in this study. All mice were allowed weight-bearing with immobilization during their cage activities.

Early #rehab insights from new #JOR study: Electrical Muscle Stimulation boosts tendon healing & muscle recovery post-Achilles tendon repair, outperforming static stretching. Targeted muscle contraction is key! #TendonHealing
@orssociety.bsky.social
#ORSSMC
doi.org/10.1002/jor....

MicroRNA‐26a deficiency attenuates the severity of frozen shoulder in a mouse immobilization model The main pathogenesis of the frozen shoulder is thought to be the inflammation of the intra-articular synovium and subsequent fibrosis of the shoulder joint capsule. However, the molecular pathogenes...

New #JOR study highlights miR-26a's role in frozen shoulder: KO mice showed better mobility, reduced inflammation, & less fibrosis. Could miR-26a be a future therapeutic target?
#FrozenShoulder #orthoresearch #ORSSMC
@orssociety.bsky.social
Read more: doi.org/10.1002/jor....

This end-of-year giving season, support ORS and our global community of 3,800+ researchers advancing #musculoskeletalresearch. Your donation fuels vital research, bringing hope and solutions to those facing debilitating disorders. Donate today: buff.ly/3OX5wSO

In vivo plantar flexor contractile function. (A) Peak isometric-torque normalized to body mass was lower in VML-0.6 g mice compared with VML-NoTx mice (p = 0.030). (B) Peak isometric-torque normalized to gastrocnemius muscle mass. (C) Isokinetic power varied with contractile velocity, independent of group. (D) Passive stiffness about the ankle joint at 20° dorsiflexion was greater in VML-0.6 g mice compared with both VML-NoTx and VML-1.0 g mice (p = 0.008). Individual points represent each mouse; data in (A), (B), and (D) analyzed by one-way ANOVA with Tukey's HSD and data in (C) analyzed by repeated measures ANOVA. Mean ± SD, p < 0.05 significant difference noted by * (different than VML-No-Tx) and # (different than both VML-NoTx and VML-1.0 g).

New@JOrthopRes.bsku.social study shows low-intensity vibration training enhances tibial bone properties but has limited impact on muscle recovery after volumetric muscle loss (VML) in mice.
#Bonehealth #ORSSMC @orssociety.bsky.social find more at doi.org/10.1002/jor.26...
#rehabilitation

(A) Pull‐out test device, (B) screw placed in a fixture, and (C) bone‐screw structure was cut into smaller pieces.

Conventional torque & pull-out tests are destructive. A @JOrthopRes study used acoustic modal analysis (#AMA)& Periotest, showing improved screw stability over time with clinical benefits.
doi.org/10.1002/jor.... @kiapoura
@ORSsociety #ORSSMC