Healthcare News
Developing lab-grown human cartilage using apples
The idea is to place a patient's cells onto a supporting material and grow them in the right conditions so they can form tissues such as bone, muscle, or cartilage.
Source: Medical Xpress
Research Landscape of Stem Cell Applications in Musculoskeletal Tissue: A Scoping Review
Stem cell therapy represents an intrinsic part of regenerative medicine, with expanding applications in orthopedic and musculoskeletal research. Although studies span from small-animal models to early-phase clinical trials, the field remains fragmented, with wide variation in stem cell types, delivery methods, and target tissues.
Source: MDPI
How to Treat an MCL Sprain
MCL injuries frequently occur while participating in sports. They are usually caused by twisting, cutting (making quick directional changes), or bending movements.
Source: Verywell Health
Meniscal preservation may improve ACL reconstruction outcomes in concurrent meniscal tears
In patients undergoing primary ACL reconstruction with a meniscal tear, partial meniscectomy may increase the risk for revision ACL surgery and conversion to total knee arthroplasty, according to results
Source: Healio
Shoulder scans in most people above 40 show rotator cuff abnormalities, pain or not
Shoulder pain is the third most common musculoskeletal complaint seen by doctors, affecting approximately 18-31% of the global population each month. Up to 85% of these cases are due to problems with the rotator cuff (RC)-the shoulder's built-in support system. Made up of four muscles and their tendons, the RC keeps the upper arm bone securely in the socket while allowing the arm to lift, rotate, and move smoothly.
Source: Medical Xpress
Physical Therapy Exercises for Recovery From a Clavicle Fracture
A fractured clavicle, or fractured collarbone, generally occurs from a fall onto the shoulder or after enough pressure is placed on the bone that it breaks. The fracture may be partial or complete and often requires surgical repair or immobilization while it heals.
Source: Verywell health
How to Tape Your Knee
ize it when you're active and can give relief from pain. You can choose from many kinds of tapes and taping methods to tape your knees for support. Talk with your doctor or physical therapist about the best option for you.
Source: WebMD
Innovations in collagen-network remodeling and extracellular matrix mechanics: toward a new era in articular cartilage repair
Advances in biomaterials, including viscoelastic hydrogels and anisotropic scaffolds, have shown promising potential in replicating native ECM properties and promoting effective tissue regeneration.
Source: Frontiers
Zone-inspired hydrogel constructs promote spatially controlled chondrogenesis for osteochondral regeneration
In this study, we developed a multilayer hydrogel construct composed of methacrylated chondroitin sulfate (CSMA), gelatin methacryloyl (GelMA), polyethylene glycol dimethacrylate (PEGDMA), and nano-hydroxyapatite (nHA), engineered to replicate the biochemical and biomechanical gradients of the cartilage zones.
Source: Nature
Biological Treatment in Meniscus Injury
Meniscal injuries, common in sports, often cause knee pain and instability. The meniscus plays a key role in pressure distribution and joint stability, making its repair essential. Treatments range from conservative approaches to surgical interventions, with growing interest in biological factors such as growth factors, mesenchymal stem cells, platelet-rich plasma, fibrin clot, and tenocyte to enhance healing. This review compares the effects of these biological agents in meniscal repair, examining their mechanisms, limitations, and clinical outcomes.
