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artificial hip 231 articles

Researchers: More studies needed to determine long-term cancer risk with all-metal hip implants

Researchers are recommending long-term studies be done on patients with metal-on-metal hip replacement systems to determine whether corroding implants cause cancer. The recommendation was made following a study in which researchers found no increase in cancer in a seven-year period in people with all-metal hip implants. Traditional hip implants are made with plastic or ceramic parts, but in the past decade many manufacturers of these medical devices began making the devices with all metal parts. The metal hips were thought to be more durable and thus ideal for younger and more active patients. However, they devices were found to fail prematurely ... Read More

FDA launches tracking, monitoring program for high-risk medical devices

The Food and Drug Administration (FDA) is launching a new program that requires manufacturers of medical devices to put codes on their products so that the agency can track the devices, monitor their safety, and issue recalls when problems arise. The codes, known as unique device identifier, or UDI codes, placed on each medical device from defibrillators to artificial joints, will be entered into a public, searchable database. The UDI codes must also be noted in medical device records. The first devices to receive the UDI codes will be higher risk devices, including heart pumps and artificial hips. Many low-risk ... Read More

Cyclist files lawsuit against metal hip implant manufacturer

Mark Stephan was riding his bike with friends when he crashed and fractured two vertebrae. He was told he might never walk again. Yet, four years and a hip replacement later, Stephan defied the odds not only by walking again, but by completing a 3,200-mile cycling trip to raise money for the Rehabilitation Institute of Chicago, where he was treated. The victory was short-lived, however. Last year he received a letter stating that the Stryker Orthopedic hip replacement he received in 2011 was recalled because it was defective. Stryker warned that the faulty all-metal hip implants were at risk of ... Read More

Lawyers ask FDA to investigate DePuy after alleged wrongdoing surfaces in ASR hip trials

Lawyers representing patients allegedly harmed by metal-on-metal hip implants have called upon the U.S. Food and Drug Administration (FDA) to investigate allegations of wrongdoing in DePuy Orthopedics, a division of Johnson & Johnson that manufactured and sold and subsequently recalled tens of thousands of defective metal ASR hips. The lawyers say new evidence emerged in testimony given during the first two bellwether personal-injury trials indicating DePuy broke federal laws when it concealed information that could have spared thousands of patients from injuries allegedly brought about by its ASR metal hip implants. That evidence had been sealed by court order until ... Read More

Johnson and Johnson considers $3 billion settlement for defective metal hip implant

Johnson & Johnson is considering shelling out more than $3 billion to settle lawsuits related to a faulty all-metal hip replacement system. The payout is about 50 percent higher than the company proposed in previous discussions, and would resolve as many as 11,500 lawsuits in the United States, at more than $300,000 per case. If accepted, the settlement would be the largest involving artificial hips. The lawsuits allege that the metal-on-metal ASR hip replacement system, made by Johnson & Johnson subsidiary DePuy Orthopaedics, was defectively designed, which caused the devices to fail at a higher than expected rate. Thousands of patients ... Read More

Judge denies metal hip maker’s request to dismiss lawsuit in multidistrict litigation

A lawsuit in a multidistrict litigation (MDL) will move forward against Biomet Inc. over its allegedly defective metal-on-metal hip implant after an Indiana federal judge declined the company’s request for dismissal. Biomet argued that the claim against the company was preempted by federal law because the device was approved for use as part of a clinical investigation to determine safety and efficacy. The lawsuit was filed by Leslie Caccia who claimed he received a defective M2A-Magnum hip replacement system, made by Biomet. The complaint states the device damaged bone and tissue surrounding Caccia’s implant and he required multiple revision surgeries ... Read More

Large diameter metal-on-metal artificial hips fail more often than other implants

Hip replacement surgeries are among the most performed surgical procedures, but in some cases the device fails, resulting in revision surgery to remove and replace the device. On average, artificial hips can last 20 years or more before being replaced, but one type and size of hip implant was found to fail more often than traditional hip implants. Last month, the Canadian Institute for Health Information released a report that studied the factors influencing how long artificial hip implants lasted. Researchers reviewed data from 56,942 surgeries throughout Canada (except Quebec) from 2003-2011. They found that metal-on-metal large-diameter modular implants in particular ... Read More

Canadian report reinforces dangers of metal-on-metal hip implants

Hip-replacement patients fitted with all-metal large-diameter modular implants, such as DePuy’s ASR hip devices, are more than three times likely to need to need their devices replace prematurely, according to a new report by the Canadian Institute for Health information (CIHI). While the Canadian report doesn’t shed new light on the risks many metal-on-metal hip devices pose, it echoes the findings of many previous studies and reports that have found certain types of all-metal hip implants are, by design, prone to fail early and injure the patient. The CIHI based its conclusions on voluntary data for 56,942 hip-replacement surgeries performed ... Read More

DePuy recalls defective femur bone implant

DePuy Othopaedices, a subsidiary of Johnson & Johnson, is recalling an implant used to replace part or all of the femur bone. The device could fracture when exposed to normal weight loads while walking, which can cause pain, infection, loss of limb, neurovascular injury or the need for revision surgery. Patients heavier than 200 pounds and those who are highly active are at greater risk for fracture. DePuy has notified doctors and hospitals of the defect with the LPS Lower Extremity Dovetail Intercalary component. The medical device company is also providing surgeons with a patient letter template for notifying their ... Read More

Lady Gaga reveals she was close to needing a full hip replacement

Lady Gaga was possibly one performance away from needing a full hip replacement after an injury forced her to postpone, then cancel, the remaining 22 gigs on her Born This Way Ball tour, the artist revealed in a recent interview. In February, Gaga’s tour company announced that she suffered from a “labral tear of the right hip,” which is essentially a tear of the cartilage that forms the outside socket of the hip joint. A labral tear is usually painful and immobilizing, but Gaga’s case turned out to be exceptionally severe, she told Women’s Wear Daily. “My injury was actually ... Read More