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hip replacement 104 articles

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

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

First New Jersey case alleging DePuy ASR hip injuries to start in October

The first of several hundred ASR-hip lawsuits filed in New Jersey state courts against DePuy Orthopedics and parent company Johnson & Johnson has been scheduled to start October 21. The bellwether case, selected as a representative case to help the court and litigants understand how the rest of the litigation will proceed, will be heard before Judge Brian Marinotti in the Superior Court of New Jersey for Bergen County. More than 600 lawsuits against DePuy alleging injuries from its ASR metal hip implants are pending in New Jersey, where they have been consolidated for Multi-County Litigation (MCL). Johnson & Johnson ... Read More

Judge upholds $8.3-million verdict against DePuy in first ASR hip implant trial

A Los Angeles Superior Court judge has upheld an $8.3-million verdict in favor of plaintiff Loren “Bill” Kransky, the first plaintiff to have his case tried against DePuy Orthopedics over its faulty ASR hip implants. DePuy and parent company Johnson & Johnson asked Judge J. Stephen Czuleger to overturn the jury’s March decision awarding Mr. Kransky, a retired South Dakota prison guard, $8.3 million for severe and extensive injuries that he alleged stemmed from a DePuy ASR metal-on-metal hip implant. Judge Czuleger said that sufficient evidence had been demonstrated that DePuy’s ASR hips were defectively designed. Mr. Kransky, 66, had ... Read More

Chicago woman sues manufacturer of metal hip replacement system

A Chicago woman is suing the maker of her all-metal hip replacement system that she claims corroded in her body triggering the growth of a football-sized tumor-like growth in her hip joint. Diana Jaras was one of about 20,000 people in the United States who were fitted with a rejuvenate or ABG2 modular hip replacement system made by Stryker Medical Devices. The implant features a titanium stem that attaches to a cobalt neck. The devices were designed to be more durable than traditional ceramic or plastic implants, however, it has since been found that metal-on-metal hip implants have a serious ... Read More

Woman’s bone disease linked to Mirena IUD

A 33-year-old woman who used the Mirena Intrauterine Device (IUD) for birth control for about six months developed a serious bone disease that left her disabled. The Mirena IUD was considered the primary source of her condition, according to researchers with AdverseEvents. According to the case study filed with the Food and Drug Administration (FDA) Adverse Event Reporting Program, the woman developed avascular necrosis in her hips and right shoulder shortly after being implanted with the IUD. After the device was removed, the necrosis did not spread to her right shoulder. (Avascular necrosis tends to affect parallel joints.) The woman had ... Read More

Judge moves second DePuy hip bellwether trial to September

A federal judge overseeing multidistrict litigation (MDL) involving all-metal ASR hip implants made by DePuy Orthopedics has moved the second bellwether trial from June to September. Judge David Katz, who is presiding over thousands of DePuy lawsuits consolidated in U.S. District Court for the Northern District of Ohio, filed a trial order on April 22 pushing back the case brought by plaintiff Ann McCracken, a 57-year-old single mother and business owner. Proceedings for the first bellwether case were scheduled to start June 3. The U.S. judicial system uses bellwether trials to represent the larger body of litigation when the number ... Read More

Designer of metal hip implant says he no longer uses the defective devices

Dr. Thomas Schmalzried, an orthopedic surgeon and one of the lead designers of the ASR metal-on-metal hip replacement system made by Johnson & Johnson subsidiary DePuy Orthopaedics, testified before a jury this week that he would not implant the device in patients today. Schmalzied made the statement while testifying at the second trial involving the DePuy all-metal hip implants, which have since been taken off the market. An estimated 93,000 people worldwide received the DePuy ASR hip implant when they were recalled in 2010. Johnson & Johnson and DePuy face more than 10,000 lawsuits from patients who say they were ... Read More

DePuy’s ASR hip implant caused plaintiff’s bone decay, surgeon tells jury

An orthopedic surgeon testifying on behalf of a woman who alleges she was injured by ASR metal hip implants manufactured by DePuy Orthopedics told jurors in the Circuit Court of Cook County, Illinois, that metal debris from the hip devices “absolutely” caused the plaintiff to suffer from bone decay. DePuy is a subsidiary of Johnson & Johnson. Surgeon Tony Nargol, who has warned about the dangers of metal-on-metal hip implants such as DePuy’s ASR devices, particularly to women, told jurors that plaintiff Carol Strum’s calcar bone had been “eaten away” near the ASR hip device she had implanted in in ... Read More