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DePuy ATTUNE© Knee Replacement Lawsuit Update

Knee Replacement Implant

Thousands of people have filed knee replacement lawsuits in recent years claiming device manufacturers are selling faulty implants. A growing number of patients with DePuy Attune knee replacement devices report loosening problems with the device. As such, lawsuits are being filed over the side effects when the device fails.


Attune Knee Replacement Lawsuit Updates

May 31, 2018. A case on behalf of Donald Sizemore was filed, Sizemore underwent a total knee replacement in which he received an Attune Knee device. He began “experiencing severe pain and discomfort caused by, among other things, loosening of an allegedly defective tibial baseplate component.” Two months after the knee replacement, he underwent revision surgery to remove and replace the DePuy Attune knee device.

Sizemore’s complaint indicated that DePuy Synthes and its parent company, Johnson & Johnson, manufactured and sold defective components, which made the knee replacement system prone to failure.

Case No. 9:18-cv-80707-DMM in the U.S. District Court, Southern District of Florida

February 21, 2018. An Iowa woman filed an Attune knee failure lawsuit against DePuy alleging the knee implant caused serious side effects. The patient began experiencing symptoms of Attune knee failure, including pain, discomfort, instability and difficulty walking, and was ultimately forced to undergo a revision surgery to replace the defective device. The device was implanted in January 2016 with the failure occurring in October of the same year.

Case No. 3:18-cv-00022-JEG-SBJ, in the U.S. District Court for the Southern District of Iowa.

December 11, 2017. A Mississippi woman filed a DePuy Attune knee replacement lawsuit against the product’s manufacturers for alleged injuries suffered after becoming implanted with an Attune Knee System.

The patient underwent a total knee replacement surgery in February 2015 and soon after began experiencing severe discomfort, persistent pain and instability of the device caused by loosening. She had to undergo revision surgery to replace the defective device. Neither she nor her physician were aware of the complications and defective nature of the device.

Case No. 3:17-cv-00996-DPJ-FKB, in the U.S. District Court for the Southern District of Mississippi, Northern Division

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DePuy Attune Knee System

The Attune Knee System is a total knee replacement device manufactured by DePuy Orthopedics (a subsidiary of Johnson & Johnson). According to the manufacturer’s website, the Attune device is a “new state-of-the-art knee replacement system, designed to work in harmony with your knee muscles and ligaments.”

The DePuy Attune Knee System was approved by the US Food and drug Administration in 2010. Unfortunately, there have been several reports of early failure of the system that include lack of bonding of the knee replacement device and frequent reports of loosening of the tibial baseplate. These complications can lead to other adverse conditions such as muscle damage, pain and bone loss.


DePuy Attune Knee Failure and Complications

Patients experiencing a failed DePuy Attune Knee device have reported adverse effects, including:

  • Failure to bond
  • Worn components
  • Fracture
  • Infection
  • Inflammation
  • Metal debris shedding
  • Loosening
  • Loss of the bone’s attachment with the implant
  • Severe pain in the area surrounding the implant
  • Device failure

IS IT TIME TO SEEK LEGAL ADVICE?

When a knee replacement prematurely fails, you can face many serious issues ranging from infections to muscle or nerve damage, bone loss and more. Revision surgeries are expensive and can result in many ongoing expenses.

When you have questions about your specific case, contact us for a free, no-obligation review of your case.

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