The History of the DePuy ASR
DePuy's ASR acetabular cup spent just over 5 years on the American market. In that time, DePuy sold more than 90,000 ASR cups. After hundreds of reports of hip failure, loosening of the ASR cup, warnings from physicians about metal debris, and a growing number of lawsuits, DePuy finally recalled the defective hip replacement device on August 26, 2010.
On the American market, the DePuy ASR cup goes back to March 2004 when DePuy started a process known as 510(k) approval. This type of FDA clearance only requires a medical device company to show that its new medical device is "substantially similar" to other devices already on the market. DePuy claimed its new ASR acetabular cup was "similar" to its prior cup, the DePuy Pinnacle device.
August 2011 - Mike Kelly Appointed Lead/Liaison Counsel for DePuy Hip Implant JCCP
May 2011 - Recent Foreign Media Investigations Highlight Failure of DePuy ASR Hip Implant
February 11, 2011 – FDA Launches Web site Devoted to Concerns About Metal-on-Metal Hip Implant Defects
December 1, 2010 - ABC News: DePuy Hip Implant Recall Amid Health Worries
October 5, 2010 - Attorneys of Walkup, Melodia, Kelly & Schoenberger to Speak at DePuy Hip Implant Litigation Conference
August 26, 2010 - DePuy Recalls the Defective ASR Hip Implant
March 2010 - News Articles Shed Light on the Defective DePuy ASR Hip Implant Cup
March 26, 2009 - Walkup Melodia Filed the First Lawsuit Alleging Product Defect in the DePuy ASR
2005 - Internationally Renowned Doctors Warned of Defective DePuy Device
One crucial distinction between the Pinnacle and the ASR, however, was external fixation. While the Pinnacle was designed to be fastened to the bone with screws, the ASR offered surgeons no means to fasten it to the patient's bone. Its only means of fixation was for bone to grow into the device.
Based on the representation that the ASR was the same as a different device, DePuy began marketing and selling the ASR. DePuy and Johnson & Johnson were never required to go through extensive clinical trials or to otherwise prove that the ASR was free of dangerous defects.
When Walkup Melodia filed the first defective DePuy ASR case almost 18 months before the hip implant was recalled, our lawyers discovered that there were already more than 130 reported cases of DePuy ASR cups loosening and requiring revision surgery. Our first action, filed in San Francisco in March 2009, was the first defective DePuy ASR product liability case filed in the country.
Since that time, many clients have sought our experience, evaluation and representation. We are personally prosecuting more than 100 claims for patients who received defective DePuy ASR acetabular cups.
If you received a defective hip implant and are experiencing problems, you may qualify for compensation for physical damage, additional surgeries and your pain and suffering.
Before you contact DePuy Orthopaedics or Johnson & Johnson about the DePuy hip recall, know your rights. Talk to an experienced California hip recall attorney with experience handling defective medical device cases nationwide. It's important that you understand your rights. Contact Walkup, Melodia, Kelly & Schoenberger online or call toll-free at (888) 799-3968. We handle DePuy ASR hip implant lawsuits in California and nationwide.
