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Metal hip 36 articles

FDA: Metal-on-Metal Hip Implant Patients Risk Soft Tissue Damage

Metal-on-metal hip implants have been in the spotlight lately for the lawsuits associated with patients claiming to be injured by their faulty design. The litigation prompted the U.S. Food and Drug Administration (FDA)  to call for manufacturers of these devices to conduct studies examining safety and efficacy, and has added warnings of its own the the medical devices. Companies such as Johnson & Johnson and its subsidiary DePuy Orthopeadics; Smith & Nephew; and Wright Medical manufacture metal-on-metal hip implant designs that have been shown to fail at an alarmingly high rate. In an article published by Medical News Today, the FDA states that there aren’t ... Read More

Newer hip implants may not be better than older models

When Dr. Art Sedrakyan and fellow researchers published the first paper on premature failures of metal-on-metal hip replacement systems in 2011, several medical device manufacturers responded by withdrawing their all-metal hip implants. It turned out the failures were caused when the metal parts rubbed against each other, causing metal bits to inflame neighboring tissue and leech into the bloodstream poisoning the blood. “Back in 2011 when we published the first paper on metal-on-metal hips, hundreds of people contacted me and asked if they should be worried about hip replacement in general,” says Sedrakyan, of the Patient Centered Comparative Effectiveness Program ... Read More

Consumer Reports group pushes for warranties on artificial hips

Nearly a half-million Americans each year undergo hip replacement surgery, an invasive operation that requires weeks of rehabilitation. Typical hip implants can last 20 years or more before being replaced, but some have been shown to fail at a faster than expected rate. Thus, the Safe Patient Project, organized by Consumer Reports, is pushing for all hip implants to come with warranties. “One, it tells people how long this implant’s going to last,” said Lisa McGiffert of the Safe Patient Project. “It gives them realistic expectations. And two, it gives them a clear process to follow if their implant should ... Read More

More government oversight credited for jump in medical device recalls

The number of medical device recalls has doubled in the past 10 years, according to a new report, a result of more government oversight and manufacturers doing a better job of halting sales of defective devices, officials say. Yearly recalls jumped from about 600 in 2003 to 1,200 in 2012, according to the report, which was prompted in 2011 by the Government Accountability Office (GAO). The largest rise was due to radiological devices, such as MRI and CT scanners, which have been found to register false positives and increase the risk of cancer. A fifth of the recalls in 2012 ... Read More

Increasing number of people in U.S. getting hip replacement surgery

An estimated 7 million people in the United States – or 2 out of every 100 – have had a total knee or hip replacement, according to a Mayo Clinic study. The research was the first major study to estimate how common joint replacement has become in the United States. Dr. Daniel J. Berry, chairman of orthopedic surgery at the Mayo Clinic and author of the study, reviewed federal databases on surgeries and life expectancy trends and reported those findings this month at the American Academy of Orthopaedic Surgeons conference in New Orleans. Until now, since the United States didn’t ... Read More

3 medical devices that can harm you

Medical devices are vitally important to the industry. They vary in complexity and application, from tongue depressors and disposable gloves to implants and prostheses. Because they are used to diagnose, prevent or treat disease or other conditions, these items are regulated by the Food and Drug Administration (FDA) to ensure their safety and efficacy. However, this does not guarantee the devices don’t have hidden design flaws that can cause serious health risks. Here are three commonly used medical devices that were designed to help people, but ultimately caused more harm that good: 1. Transvaginal mesh – Also known as vaginal ... Read More

DePuy settles ASR metal hip complaint before trial start

Johnson & Johnson has settled a personal-injury lawsuit that accused its DuPuy Orthopaedics unit of manufacturing defective metal-on-metal hip replacement devices. The lawsuit had been selected as a bellwether case among several other cases DePuy faces over its ASR hip implants, and was destined for an October 15 trial in San Francisco Superior Court. In March, a Los Angeles jury ordered DePuy to pay Loren “Bill” Kransky, a retired prison guard, $8.3 million in damages for injuries he allegedly received from an all-metal ASR hip device made by DePuy. Mr. Krannsky’s case was chosen as the first of more than ... Read More

Spanish king undergoes third hip replacement surgery due to joint infection

King Juan Carlos of Spain, 75, underwent a third hip replacement surgery less than two years after the last hip treatment, because the tissue surrounding the implant had become infected.  Carlos has undergone seven surgeries since 2010, including having both his hips replaced during three surgeries last year. The first hip replacement surgery came after he fell during an elephant-hunting holiday in Botswana. The monarch never gained full mobility after his last hip surgery and requires a cane to walk. It is not reported what type of artificial hip Carlos received. Traditional hip implants are made with ceramic or plastic ... 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

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