Studies ACL: Anterior cruciate ligament
  • Anterior cruciate ligament (ACL) injury/tear
  • ACL reconstruction surgery techniques
  • Torn /injured ACL treatment
  • Torn ACL recovery time
  • Why buy a KT 1000 arthrometer when you can get a GNRB? Did I tear my ACL? TOP 5 ACL diagnostic tests KT-1000 / KT-2000 / GNRB comparison Sports related to ACL Injuries 11 ACL fast facts Arthrometers: Enhance knee injury treatment Knee Stability/Instability Diagnostic Device Knee physical exams
  • Pivot Shift Test - Knee Instability Evaluation
  • Lachman Test - ACL assessment
  • Anterior Drawer Test - ACL assessment
  • ACL Rehab: How are arthrometers crucial to recover from ACL Surgery? New arthrometer NEW GNRB / ROTAM Research Studies GNRB Knee Arthrometer: More than just objective results on the ACL... The Future of Treating ACL Tears: Arthrometers Where can I order a KT1000 knee ligament arthrometer? KT-1000 vs. GNRB video: Testing the ACL with both arthrometers NEW GNRB STUDY KT1000 Arthrometer : Test Knee Laxity ESSKA BEST E-POSTER AWARD - GNRB ARTHROMETER Back pain and its associated problems GENOUROB is at REEDUCA 2019, Paris, France Knee Laxity Arthrometer GNRB involved in more than 30 scientific studies What is Knee Ligamentous Laxity? ACTIBACK - PATIENT FEEDBACK Video New Funding from the European Union for the DYNEELAX Project
    Now present in more than 30 countries...
  • Chirurgie orthopedique et traumatologie du sport in Paris - France
  • Juventus de Turin
  • Dr Ramon Cugat in Barcelona - Spain
  • Pr. Yves Tucoulou in Lanzhou - China
  • Pr. Laimonas Siupsinskas in Kaunas - Lithuania
  • Gwangju Veterans Hospital in Gwangju - South Korea
  • Sydney Orthopedic Research Institute - Australia
  • Genourob Certifications How we started...
    What is Laximetry? Knee laxity tests - Genourob's LDA® Method
  • Lachman test (automated)
  • Posterior drawer test (automated)
  • Anterior drawer / Tibial rotation test (automated)
  • Tibial rotation instability test (automated)
  • LDA Method Scientific Studies Arthrometers adapted to your speciality
  • Orthopedics
  • Sport
  • Radiology
  • Functional Rehabilitation
    ACTIBACK - Rehabilitation of the spine (Patented device) What is ACTIBACK? ACTIBACK Detailed Description Why use ACTIBACK during rehabilitation ? How does this spine rehabilitation device work?
    Genourob's Knee laxity arthrometers Accessories
  • LDA® Couch
  • LDA® Trolley
  • LDA® Biofeedback
  • ACL injury/tear assessment
  • ACL test - Medial rotation
  • PCL injury/tear assessment
  • ACL test - Adapted to x-ray technology
  • Choose your ROTAM
  • Knee ligamentous laxity assessment/test
  • Scientific Studies CHOOSE YOUR ACTIBACK Genourob's Medical Products CHOOSE YOUR DYNEELAX
  • Anterior Translation + Internal/ External Rotation
    Sales in France
  • World map (LDA sales)
  • International Sales
  • Export Sales Manager
  • Distributors in Europe
  • Distributors in Asia
  • Distributors in the Middle-East
  • Distributors in North America
    Welcome to Genourob Support GNRB FAQ PDF Guides Documents ROTAM FAQ


    +33 2 43 90 43 01


    Meet the new GNRB Arthrometer

    The GNRB is an arthrometer that has been created by Genourob in 2007. It is the succession of the KT-1000 / KT-2000 (MEDmetric Corp) which was the reference in ACL assessment and has since been proven to be more precise and reliable according to the scientific references

    Today's medical equipment reference in ACL laxity assessment

    1) Precision is mainly achieved because of the automation present at the core of this tool. Controlled forces being applied on the tibia indeed propel the GNRB's way of assessment way ahead of any other tool relating to ACL laxity evaluation.

    In addition, when designing this tool, we made sure to incorporate various parameters to achieve great reproducibility in order to use all sensors at their full capacity. Other arthrometers may provide sensors as precise as the one's of the GNRB, but the low reproducibility makes the GNRB way more accurate in terms of ACL assessment.

    2) PRE-POST Surgery use therefore becomes possible resulting from the accuracy mentioned above.

    Automated controlled forces being applied on the tibia during a test lets healthcare professionals run risk-free tests on patients who underwent surgery. This results in being able to follow the evolution of the state of the ACL graft over the precious time following the surgery helping medical practitioners in choosing the accurate rehabilitation program to practically guarantee knee stability years later

    3) Objective results provided by our arthrometers considerably help diagnosing injuries relating to the knee ligaments.

    The objective results are immediately saved and can be easily printed to include in the patient file. Objectifying the results also helps strengthening patient / doctor relationship, as the curves provided are easy to explain and consequently easy to understand. The patient therefore leaves the clinic/hospital knowing and understanding his/her condition.

    4) Enhance the communication with other departments with objective, computerized and easy-to-read results. 

    Healthcare professionals, such as orthopaedistssports doctorsphysiotherapists and radiologists can easily communicate with each other as the results are well organised and computerized. The data is automatically saved in a patient database. All assessments done are under the form of curves accompanied by a tables chart

    5) Trustworthy products as they were created by an orthopaedists in collaboration with a physiotherapist. These are FDA, TGA approved and CE certified.

    Genourob's arthrometers are designed to help orthopaedic surgeons, physiotherapists, sports doctors and radiologists in their day-to-day work. These instruments having been created more than 10 years, they are now backed-up with many scientific studies which prove their efficiency. Healthcare professionals are using them everyday day in more than 30 countries...

     6) The package we provide includes the arthrometer with a laptop computer.

    All our arthrometers are provided with a brand new fast working laptop including the LDA® software for use of the device. The software LDA® is a user-friendly designed interface to run tests with our last generation arthrometers. It is also made-up of a patient database for easy access of patient files.

    GNRB Test