Thousands of lawsuits have been filed against manufacturers of metal-on-metal hip implants, alleging that claimants suffered painful, debilitating complications from the devices. DePuy’s ASR and Pinnacle models are the focus of most lawsuits, with DePuy’s costs estimated at around $4 billion and growing. The cases involving the two models were recently consolidated into separate multidistrict litigation (MDL) cases. Thousands more remain in pending status. If you experienced severe pain or medical complications after receiving a metal-on-metal hip implant, contact a Boston injury lawyer today.
Complications Associated with Metal Hip Implants
Hip replacement surgery is one of the greatest medical innovations in decades. Millions of people have been able to improve their quality of life as a result. Unfortunately, as with all medical procedures and devices, hip implants come with risks. But some of these risks may be the result of defective design and failure to warn physicians and patients of associated complications. Risks include:
- Blood clots
- Bone fracture
One of the main concerns with metal-on-metal hip implants is the debris that may be released into the body when metal components rub against one another. When this occurs, a condition called metallosis can result. This dangerous condition is caused by a buildup of metal debris in the body’s soft tissue. The effects of metallosis can be quite dangerous, resulting in death of the surrounding tissue and potential blood poisoning. If cobalt, titanium, or chromium ions are released into the bloodstream, toxicity, inflammation, and even cancer can result. Metallosis can also cause:
- Failure of the implant
- Joint pain
- Tissue death
- Bone deterioration
- Blood poisoning
- Formation of pseudotumors or cysts
- The need for revision surgery.
Nearly 35 percent of retrieved hip implants have notable corrosion and other types of damage. Bone fractures, joint dislocations, improperly positioned components, infection, defective stem designs, and poor cementing techniques may contribute to the loosening of stem components and the need for a revision surgery. Unfortunately, revision surgery is a difficult, painful, and longer process than the initial hip replacement. Thigh and / or knee pain are usually the first indicators of a complication with a hip replacement. If you are experiencing any complications after receiving a hip replacement, contact your health care provider immediately.
DePuy Settlements Top $4 Billion
Plaintiffs in both MDL cases and pending cases allege that the medical devices had design defects and that DePuy knew about the risks but failed to adequately warn physicians and patients. In 2013, DePuy and its parent company Johnson & Johnson, agreed to a settlement in cases involving people injured by the manufacturer’s ASR models. At that time, the company set aside approximately $4 billion to settle the claims. Last year, the manufacturer agreed to an additional settlement of $420 million. If a defective or dangerous medical device has caused you harm, contact a MA defective medical device law firm today. Continue reading