NYSORA MSK KNEE App - NYSORA

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Musculoskeletal Ultrasound Anatomy and Regenerative Therapy for the Knee

The most practical App on MSK ultrasound examinations for the knee

The Most Practical and Applicable Techniques in Musculoskeletal Ultrasound Anatomy and Regenerative Therapy for the Knee.
Key Benefits

NYSORA Knee Ultrasound Quality

Clear ultrasound images, illustrations, functional anatomy, dynamic tests, animations, and ultrasound-guided MSK procedures.

Step-by-Step Approach

Sonoanatomy of the: anterior, lateral, medial, and posterior knee, varus and valgus tests, and flexion and extension tests in different patient positions.

Optimized App for Mobile Phones & Tablets

Get ready for a mobile app covering all of the latest innovations in musculoskeletal ultrasound and regenerative injection therapy.

Discover the benefits
Detailed Insights
Visual tools that aid in thorough MSK knee evaluations.
Pathology Insights
Detailed scans and explanations for common knee pathologies.
Start Your Free 7-Day Trial of the NYSORA MSK Ultrasound Knee App Today and Transform Your Musculoskeletal Ultrasound Skills!

Dr. Stanley Lam

Comprehensive Ultrasound Image Gallery
Regularly enhanced by NYSORA’s illustrations and animations;
Regular Updates
Regular content updates and user experience upgrades… And more!
NYSORA Quality
Gold-Standard Content
Free Trial
Test it out with a 7-day free trial!
Curious about which techniques are included in the app? Take a look at the detailed list below!

Sonoanatomy of the anterior knee

  • Quadriceps tendon (QT)
  • Patella
  • Patellar tendon (PT)
  • Superior ⅓ of the femoral condyle
  • Inferior ⅓ of the femoral condyle
  • Anterior cruciate ligament (ACL)

Dynamic ultrasound of the anterior knee

  • Patellofemoral joint stability or friction test
  • Dynamic visualization of the ACL
  • Flexion and extension of the knee:
    Standing and sitting
    Walking

Sonoanatomy of the lateral knee

  • Bony landmarks and related anatomical structures
  • Patellotibial ligament (PTL)
  • Patellofemoral ligament (PFL)
  • Iliotibial band (ITB)
  • Lateral collateral ligament (LCL)
  • Biceps femoris muscle (BFM) and tendon
  • The “LCL – ITB – LCL – biceps femoris dance”
  • Anterolateral ligament (ALL)
  • Popliteal origin
  • Lateral meniscus (LM)
  • Proximal tibiofibular ligament (TFL)

Dynamic tests of the lateral knee

  • Introduction
  • Varus and valgus stress test of the lateral collateral ligament (LCL)
  • Varus and valgus stress test of the lateral meniscus (LM)
  • Flexion and extension of the knee:
    Supine
  • Flexion and extension of the knee:
    Seated
  • Flexion and extension of the knee:
    Semi-squat
  • Flexion and extension of the knee:
    Stepping down
    Walking

Sonoanatomy of the medial knee

  • Medial patellofemoral ligament (MPFL)
  • Medial patellotibial ligament (MPTL)
  • Medial collateral ligament (MCL)
  • Medial meniscus (MM)
  • Pes anserine tendons

Dynamic tests of the medial knee

  • Varus and valgus stress test of the medial collateral ligament (MCL)
  • Varus and valgus stress test of the medial meniscus (MM)
  • Varus and valgus stress test of the lateral meniscus (LM)
  • Flexion and extension of the knee:
    Supine
  • Flexion and extension of the knee:
    Seated
  • Flexion and extension of the knee:
    Semi-squat
    Walking

Sonoanatomy of the posterior knee

  • Baker’s cyst neck position
  • Peroneal nerve (PN)
  • Oblique popliteal ligament (OPL)
  • Popliteus muscle (PM) and tendon (PT)
  • Arcuate ligament (AL)
  • Lateral gastrocnemius (LG) origin
  • Meniscofemoral ligament (MFL) and posterior cruciate ligament (PCL)

Dynamic ultrasound of the posterior knee

  • Dynamic visualization of the PCL
  • Varus and valgus stress test of the medial meniscus (MM)
  • Varus and valgus stress test of the lateral meniscus (LM)
  • Flexion and extension of the knee:
    Semi-squat
    Walking

Extensive Image Gallery​

App Reviews

Download MSK App and access the full version for 7 days!

Isabella Marie Jensen Anesthesiologist
The NYSORA MSK app offers crystal-clear imaging and detailed instructions—it's a game-changer for musculoskeletal ultrasound!
João Miguel Fernandes Anesthesiologist
A must-have tool for clinicians; it simplifies complex regional anesthesia techniques with precision and ease.
Irina Sokolov Anesthesiologist
Exceptional resource with top-notch visuals and real-time diagnostics—perfect for practice and education.
László Kovács Anesthesiologist
The interactive dynamic tests make it incredibly user-friendly, especially for professionals in therapy and diagnostics.
Isabella Marie Jensen Anesthesiologist
The NYSORA MSK app offers crystal-clear imaging and detailed instructions—it's a game-changer for musculoskeletal ultrasound!
João Miguel Fernandes Anesthesiologist
A must-have tool for clinicians; it simplifies complex regional anesthesia techniques with precision and ease.
Irina Sokolov Anesthesiologist
Exceptional resource with top-notch visuals and real-time diagnostics—perfect for practice and education.
László Kovács Anesthesiologist
The interactive dynamic tests make it incredibly user-friendly, especially for professionals in therapy and diagnostics.
Download MSK App Today and Get Started With a 7-day Free Trial
Frequently asked questions

The NYSORA MSK Knee App is a comprehensive, mobile-friendly resource designed to assist healthcare professionals in mastering musculoskeletal (MSK) ultrasound for knee assessments. It provides step-by-step guidance, high-quality anatomical illustrations, ultrasound images, and clinical tips to improve diagnostic accuracy and procedural confidence.

The app is ideal for sports medicine physicians, sports injury specialists and practitioners, pain management specialists, physiotherapists, orthopedists or orthopedic surgeons, and other healthcare professionals involved in MSK ultrasound diagnostics and interventions.

The app includes:

  • High-resolution ultrasound images of the knee

  • Detailed anatomical illustrations

  • Step-by-step scanning protocols

  • Pathology identification and interpretation

  • Injection techniques with ultrasound guidance

  • Troubleshooting strategies for challenging cases

  • Clinical tips from MSK ultrasound experts

The NYSORA MSK Knee App provides quick, point-of-care access to expertly-curated techniques, allowing you to:

  • Perform high-accuracy ultrasound assessments of knee structures.

  • Improve procedural precision with ultrasound-guided injection techniques.

  • Recognize pathology with real-time ultrasound imaging.

  • Improve patient outcomes with evidence-based MSK practices.

    • Absolutely. The app is designed as a real-time reference tool, offering concise and actionable guidance that can be used directly at the bedside or in the procedure room.

    NYSORA frequently updates the app to reflect the latest research and best practices. Subscribed users receive these updates automatically, ensuring access to the latest updates and techniques.

    Download the NYSORA MSK Knee App from your preferred app store, create an account, and explore the free content. For extended features, subscribe to unlock the full library and advanced tools.

    Yes. The app includes instructional videos demonstrating knee ultrasound scanning techniques and guided injection procedures.

    Yes. The app features detailed anatomical and sonographic illustrations that help users understand knee structures and pathology.

    The app is designed to be highly practical, offering direct clinical applications and hands-on guidance for ultrasound-based knee assessments and interventions.

    The app covers:

    • Knee joint anatomy and sonographic landmarks

    • Meniscus, ligaments, and tendons assessment

    • Common knee pathologies and their ultrasound findings

    • Ultrasound-guided injection techniques

    • Dynamic ultrasound assessment of the knee function

    The app can be used in multiple ways:

    • Pre-procedure review – Refresh your knowledge before an ultrasound examination or guided injection.

    • Live guidance – Follow step-by-step instructions during a procedure.

    • Skill improvement – Refine diagnostic accuracy with expert tips and pathology recognition tools.

    It’s a mobile-friendly reference tool offering:

    • Step-by-step ultrasound scanning protocols for the knee

    • High-resolution anatomical and ultrasound images

    • Guided injection techniques for knee interventions

    • Expert clinical tips and pathology insights

    The NYSORA MSK Knee App is developed by NYSORA’s team of experts. The content is rigorously reviewed and updated to provide evidence-based, clinically relevant information trusted by healthcare professionals worldwide.