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Zimmer Loses $9.2 Million to Man in Durom Hip Implant Verdict

Man with hip pain

Medical device giant Zimmer took a loss over the Durom Cup hip replacement system after a Los Angeles jury awarded $9.2 million to a man who says the implant caused him permanent injuries.

Gary Kline, 59, filed the lawsuit against the device manufacturer after he received the implant and suffered complications and had to undergo two revision surgeries to correct problems. The trial lasted three weeks and the jury returned its verdict after only a few hours. It found Zimmer failed to warn of the dangers associated with the Durom Cup and that its design was faulty.

Though Kline was not able to file for punitive damages, the jury ruled in his favor, awarding $153,000 in medical costs, $6.4 million in future noneconomic damages and $2.6 million for past noneconomic damages, Reuters reported.

“[Kline] is still dealing with the lingering effects of having two traumatic surgeries in the span of 15 months and scar tissue and muscle damage that goes along with that,” Kline’s attorneys said in a statement.

In this case, the jury assigned 100 percent of the liability to Zimmer.

“Adequate testing of this device by the manufacturer would have revealed the defects with the device and saved many of these patients from revision surgeries, complications and pain,” said attorney Steven Johnson, who also represents clients who filed against Zimmer.

Zimmer did not comment on the verdict.

Thousands Received Durom Cup Implant

Though several hundred cases are pending in federal court, at least 12,000 people received the implant between 2006 and 2008.

The company temporarily suspended sales for two months from July to August 2008 because of inadequate surgery instructions and told surgeons to stop implanting it while it released new instructions.

The company did not issue a recall, but in September 2008 the U.S. Food and Drug Administration issued a Class II recall for the device saying the company was guilty of misbranding because the label was “false and misleading.” The FDA included more than 19,000 implants in the recall.

Doctor: Durom Cup is ‘Crippling Patients’

Zimmer first released the Durom Cup in 2006. After just a year on the market, doctors warned the company about problems with the implant.

Injured by complications related to hip replacements? Get a Free Case Review

Although Zimmer has pointed the finger at surgical mistakes, Dr. Lawrence Dorr, an experienced surgeon and the device manufacturer’s own consultant, reported that the implant’s design  was to blame for an above average failure rate. Dorr has  performed several revision surgeries after the implant loosened in a number of patients because of pain, swelling and poor mobility.

“It’s a bad design,” Dorr told the New York Times in 2008. “I saw one of Zimmer’s engineers at a meeting, and I told her that you should pull this cup because you are crippling patients.”

Kline’s case represents the first trial loss for Zimmer. About 300 cases are consolidated in Multidistrict Litigation (MDL) in New Jersey, and these plaintiffs await their day in court.

Michelle Llamas, Senior Content Writer
Written By Michelle Llamas Senior Writer

Michelle Llamas has been writing articles and producing podcasts about drugs, medical devices and the FDA for nearly a decade. She focuses on various medical conditions, health policy, COVID-19, LGBTQ health, mental health and women’s health issues. Michelle collaborates with experts, including board-certified doctors, patients and advocates, to provide trusted health information to the public. Some of her qualifications include:

  • Member of American Medical Writers Association (AMWA) and former Engage Committee and Membership Committee member
  • Centers for Disease Control and Prevention (CDC) Health Literacy certificates
  • Original works published or cited in The Lancet, British Journal of Clinical Pharmacology and the Journal for Palliative Medicine

3 Cited Research Articles writers follow rigorous sourcing guidelines and cite only trustworthy sources of information, including peer-reviewed journals, court records, academic organizations, highly regarded nonprofit organizations, government reports and interviews with qualified experts. Review our editorial policy to learn more about our process for producing accurate, current and balanced content.

  1. Meier, B. (2008, July 29). A call for a warning system on artificial joints. The New York Times. Retrieved from
  2. Dye, J. (2015, July 28). Zimmer hit with $9.2 mln verdict in Durom Cup hip implant trial. Reuters. Retrieved from
  3. FDA. (2008, September 26). Class 2 device recall durom cup. Retrieved from
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