Product Detail

kneeGRIP® Matrix Complete Set


The kneeGRIP® Matrix is part of a system that supports the lower extremity for knee surgery such as a total knee replacement. The kneeGRIP® Matrix is used with the kneeGRIP® System which utilizes a Lateral Upright Thigh Support and a Foot Support. The kneeGRIP® Matrix consists of a Matrix Plate and a Matrix Boot. Both of the kneeGRIP® Matrix parts are made of aluminum and are designed to be sterilized prior to use during surgery. See more about the Matrix Plate and Matrix Boot in the parts descriptions below.

The kneeGRIP® system parts are not sterile and are used under the sterile drapes.

*surgical table clamps not included

SKU: D-070-300 Category:

kneeGRIP® Matrix LogoBenefits

  • Easily change the position of the foot
  • No mechanisms, hinges or levers
  • Achieve desired flexion & rotation!
  • Works with SunMedica’s kneeGRIP®
  • Does not get in the way of the surgeon
  • Durable/long lasting – 10 year warranty on all metal parts
  • Compatible with any industry standard operating room table. (Does not come with side rail clamps)
  • Coversets included with set (protective white fabric on positioning pieces to avoid skin irritation)

kneeGRIP® Matrix Complete Set

  • kneeGRIP® Complete Set
  • Matrix Complete Set
  • Matrix Foam Kits (2)
  • (All items A-K)


kneeGRIP® 8″ Upright Support


kneeGRIP® 8″ Upright Support Bar


kneeGRIP® 8″ Upright Support Foam Pad


kneeGRIP® Coversets (Foot & 8″ Upright)


kneeGRIP® Foot Support


kneeGRIP® Foot Support Foam Pad


kneeGRIP® Matrix Carrying Case


kneeGRIP® Matrix Plate


kneeGRIP® Thumb Screw


kneeGRIP®Matrix Boot


Matrix Complete Set – For kneeGRIP® Owners!


Matrix Disposable Sterile Foam Kit



Instructional DVDs come in the device’s carrying case. If you would like us to email you a copy or mail you a hard copy, please let us know.

Download kneeGRIP® Matrix Instructions (PDF)

Free Demo

Try Our Surgical Positioning Devices For 2-Weeks FREE!
Find out why orthopedic surgeons “must have” our positioning devices after getting a good hands-on evaluation.

Download and fill out our easy 1-page “Demo Agreement Form” below. If you have any questions, please don’t hesitate to call us at 1-800-995-8715 and our friendly staff can answer any questions you may have.

Download 2-Week Device Demo Agreement Form (PDF)

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If you need a particular device “split up” or “itemized”, we will be happy to customize it to fit for your budgeting needs.

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