What is Wrist Replacement Surgery?

Wrist replacement is a surgical procedure in which the diseased or damaged joint is replaced with an artificial joint called an implant.

During surgery, a component is inserted into the bone in the forearm (the radius) and a second component is placed in the hand side of the wrist where the surgeon prepared the carpal bones. There is then an artificial ball that assembles to the carpal component which is made of polyethylene (a durable plastic). These components work together to form the artificial wrist implant that is designed to replicate the wrist joint.

Stryker ReMotion wrist is made up of cobalt chrome radial component, carpal plate, and carpal screws. The CoCr may give the implant greater longevity and stability.

Like any surgery, joint replacement surgery has serious risks.

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Stryker wrist implants are designed to enable the artificial joint to move just like a normal, healthy joint.

  • The total wrist joint may help to improve your overall quality of life by reducing the pain in your wrist and increasing your range of motion.
  • With it's bone sparing technique, the ReMotion replacement requires minimal bone removal and is designed to preserve soft tissues and long-term surgical options.

It's Your Move. Find a surgeon in your area who is familiar with Stryker wrist joint solutions. With your surgeon, you can work together to determine a treatment plan that is best for you.

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IMPORTANT INFORMATION ABOUT WRIST REPLACEMENT

VariAx 2 Wrist Fusion System

Indications: The Stryker VariAx 2 Wrist Fusion System is indicated for wrist arthrodesis and fixation of fractures in patients with wrist arthritis or fractures of other small bones of the carpus. Specific indications include:

  • Post-traumatic arthritis of the joints of the wrist
  • Rheumatoid wrist deformities requiring restoration
  • Complex carpal instability
  • Post-septic arthritis of the wrist
  • Severe unremitting wrist pain related to motion
  • Brachial plexus nerve palsies
  • Tumor resection
  • Spastic deformities

Contra-Indications: The physician’s education, training and professional judgment must be relied upon to choose the most appropriate device and treatment. Conditions presenting an increased risk of failure include:

  • Any active or suspected latent infection or marked local inflammation in or about the affected area
  • Compromised vascularity that would inhibit adequate blood supply to the fracture or the operative site
  • Bone stock compromised by disease, infection or prior implantation that can not provide adequate support and/or fixation of the devices
  • Material sensitivity, documented or suspected
  • Obesity. An overweight or obese patient can produce loads on the implant that can lead to failure of the fixation of the device or to failure of the device itself
  • Patients having inadequate tissue coverage over the operative site
  • Implant utilization that would interfere with anatomical structures or physiological performance
  • Any mental or neuromuscular disorder which would create an unacceptable risk of fixation failure or complications in postoperative care
  • Other medical or surgical conditions which would preclude the potential benefit of surgery
Source: VAX-ST-23


ReMotion Total Wrist System

Indications: The ReMotion Total Wrist System is intended for replacement of the painful wrist joint due to rheumatoid arthritis, osteo-arthritis, or post-traumatic arthritis.

Contraindications: Bone, musculature, tendons, or adjacent soft tissue compromised by disease, infection, or prior implantation, which cannot provide adequate support or fixation for the prosthesis.

  • Known sensitivity to materials used in this device
  • Skeletal Immaturity
Source: V15114

The information presented is for educational purposes only. Stryker is not dispensing medical advice. Please speak to your doctor to decide which type of surgery is right for you. Only your doctor can make the medical judgment which products and treatments are right for your own individual condition. As with any surgery, joint replacement surgery carries certain risks. Your surgeon will explain all the possible complications of the surgery, as well as side effects. Additionally, the lifetime of a joint replacement product is not infinite and varies with each individual. Also, each patient will experience a different post-operative activity level, depending on their own individual clinical factors. Your doctor will help counsel you about how to best maintain your activities in order to potentially prolong the lifetime of the device.

Stryker Corporation or its divisions or other corporate affiliated entities own, use or have applied for the following trademarks or service marks: ABG, GetAroundKnee, Mako, Rejuvenate, ReMotion, STAR, Stryker, T2, Together with our customers, we are driven to make healthcare better, VariAx. All other trademarks are trademarks of their respective owners or holders.
Content ID: REM-AWI-1, 01-2017

 

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