Medtronic suspended sales of the Sprint Fidelis Leads in October, after receiving reports of 5 fatalities linked to lead fractures. A lead is a wire that connects an implantable defibrillator to the heart. When it breaks, the defibrillator can emit a massive and painful shock. And in the worse case scenario, the fractured lead can prevent a defibrillator from sending a necessary, lifesaving shock to the heart. Replacing a lead is not an easy procedure, as the invasive surgery can cause the tissue of the blood vessels and heart to tear. In fact, replacing a defibrillator lead is so risky that patients with Sprint Fidelis Leads are being told to leave the defective components in place unless they fracture.

Since it was put on the market in 2004, Sprint Fidelis Leads have been implanted with 90% of Medtronic’s defibrillators. According to the Wall Street Journal, 268,000 defective Sprint Fidelis Leads have been implanted worldwide, and about 235,000 people still have these leads in their chests. But in spite of such widespread use, the FDA never required the Sprint Fidelis Leads to be tested in humans before they were marketed, and it did not monitor the device after it was introduced.

Within a couple of years of the Sprint Fidelis Lead’s introduction, emergency rooms around the country began to see patients injured by the fractured device. The problems were disturbing enough that the Minneapolis Heart Institute decided to conduct a data analysis of Sprint Fidelis Lead fracture reports from hospital databases around the country.

The researchers found that the thinner Sprint Fidelis lead had a higher chance of fracturing than the Sprint Quattro. As a result of those findings, the Minneapolis Heart Institute quit using the Sprint Fidelis lead, and the study authors informed the FDA that the defective Sprint Fidelis Lead was “significantly less reliable” than its predecessor. While Medtronic did write a letter to doctors in March 2007 warning them of the Sprint Fidelis lead’s possible problems, the company maintained that the fractures were partly the result of the components not being properly implanted.

Despite being informed of the Minneapolis Heart Institute’s Sprint Fidelis Lead study, the FDA did nothing. An FDA spokesperson told the Wall Street Journal in October that the agency did not require any post-market surveillance of the Sprint Fidelis Lead because “no issues were raised in the premarket review that suggested the need for a postmarket study.” It wasn’t until 5 patients died that the defective Medtronic Sprint Fidelis Lead was removed from the market.

Because of the FDA’s poor oversight of implantable medical devices, thousands of people with Medtronic Sprint Fidelis Defibrillator Leads must live with the knowledge that the defective component could fail at anytime. In general, this poor FDA oversight means that patients with any type of implantable medical device can’t be sure that they don’t face similar dangers.

January 2nd, 2008 by Staff with NewsInferno.com

SOURCE: Sprint Fidelis Lead Recall › Poor FDA scrutiny of Medtronic Sprint Fidelis lead

Following the recall, it was learned that Medtronic had been receiving reports that indicated the Sprint Fidelis Lead had a higher-than-normal fracture rate for months. The incident has raised questions about the Food & Drug Administration’s (FDA) regulation of medical devices, and of the Medtronic’s response to early reports of lead problems.

Medtronic has acknowledged in a Securities and Exchange Commission (SEC) filing that the Senate Finance Committee has requested information about ties between the medical-device industry and practicing physicians and information about Medtronic’s suspended distribution of its Sprint Fidelis family of defibrillation leads. The Senate panel is probing the FDA’s oversight of medical-device components.

Medtronic said in the same SEC filing that it is the subject of a Justice Department probe into illegal physician payments. The U.S. attorney’s office for the Eastern District of Pennsylvania asked for information on payments or gifts to physicians or physician’s groups related to the purchase of the company’s cardiac stents and cardiac-therapy devices.

The U.S. attorney also asked Medtronic to provide documents related to its relationship with a specific customer. The customer wasn’t identified in the SEC filing. In September, the SEC began an informal probe of Medtronic, seeking information about possible violations of the Corrupt Foreign Practices Act, which is meant to stop bribes to foreign officials.

This is not the first time Medtronic’s relationships with physicians has come under scrutiny. Earlier this year, Sen. Charles Grassley, R-Iowa, requested information from Medtronic about the company’s payments to orthopedic surgeons, and questioned whether they improperly influenced physician decisions about which products to use.

Monetary agreements with physician consultants are common in the medical device industry, where doctors are paid for their work developing products and then, in some cases, for helping to train other doctors in how to use the products. Medtronic insists that it only provides physicians with compensation that is fair, relative to current market values, and is compliant with the law.

December 6th, 2007 by Staff with NewsInferno.com

SOURCE: Sprint Fidelis Lead Recall › Medtronic faces investigations over defective Sprint Fidelis Defibrillator lead

If Medtronic is successful, the thousands of people injured by the company’s defective devices, as well as those hurt by faulty drugs and devices made by other manufacturers, would not be able to receive compensation for their injuries in state courts.

The Medtronic Supreme Court case stems from a lawsuit filed by the family of a New York man who suffered severe medical complications when a Medtronic-made balloon catheter burst during a procedure to clear his arteries. The man’s family sued Medtronic, claiming his injuries were caused by the catheter’s negligent design, manufacture and labeling, despite the fact the device had won FDA approval. The case was thrown out by a US District Court judge and then by the US Court of Appeals. The family is now appealing to the US Supreme Court.

Medtronic is arguing that because Congress granted the FDA the authority to determine whether products are safe and effective, state judges and juries should not be allowed to second-guess the FDA once a product is approved for use. Now, the Supreme Court must decide if Congress intended to bar state law claims when it gave the FDA authority to regulate medical devices in 1976.

That law clearly says that states can’t maintain requirements that are different from federal standards. But Congress didn’t specify that those federal standards preempted state common law claims, and device manufacturers didn’t argue that they did until recently. Medtronic and other companies are claiming that allowing state personal injury lawsuits against the makers of defective medical devices and drugs would amount to a state “requirement” different from FDA requirements because such complaints are based on state laws.

Consumer and patient advocates are vigorously opposed to Medtronic’s arguments. They fear that by removing the threat of lawsuits, manufacturers like Medtronic would have no incentive to keep devices and drugs that they know are defective off the market. And the FDA cannot be trusted to keep consumers safe, because the agency has approved some drugs – like Vioxx- and devices based on sloppy or falsified test data. Patient advocates insist that often, lawsuits are the only way evidence of such fraud or faulty tests ever come to light.

Finally, consumer advocates fear that the FDA is simply not up to the job of keeping unsafe drugs and medical devices away from the public. A report issued Friday by three members of the FDA’s own Science Board said that the agency was so poorly organized and short of funds that it could not adequately protect the public.

December 4th, 2007 by Staff with NewsInferno.com

SOURCE: Sprint Fidelis Lead Recall › Medtronic asks Supreme Court to ban personal injury lawsuits

Medtronic even went so far as to blame physicians for the problems, claiming that they weren’t implanting the defective Sprint Fidelis Lead properly. What’s even worse, the Food & Drug Administration (FDA), which never required the defective medical device to undergo clinical testing, was oblivious to the increasing reports of Sprint Fidelis Lead problems.

Medtronic suspended sales of the Sprint Fidelis Leads in October, after receiving reports of 5 fatalities linked to lead fractures. A lead is a wire that connects an implantable defibrillator to the heart. When it breaks, the defibrillator can emit a massive and painful shock. And in the worse case scenario, the fractured lead can prevent a defibrillator from sending a necessary, lifesaving shock to the heart.

Replacing a lead is not an easy procedure, as the invasive surgery can cause the tissue of the blood vessels and heart to tear. In fact, replacing a defibrillator lead is so risky that patients with Sprint Fidelis Leads are being told to leave the defective components in place unless they fracture.

The Sprint Fidelis Lead was designed to replace Medtronic’s Sprint Quattro models, and it is one of the thinnest defibrillator lead wires on the market. Since it was put on the market in 2004, Sprint Fidelis Leads have been implanted with 90% of Medtronic’s defibrillators.

According to the Wall Street Journal, 268,000 defective Sprint Fidelis Leads have been implanted worldwide, and about 235,000 people still have these leads in their chests. But in spite of such widespread use, the FDA never required the Sprint Fidelis Leads to be tested in humans before they were marketed, and it did not monitor the device after it was introduced. The FDA considered the Sprint Fidelis Lead to be a modification over the earlier Sprint Quattro, so it only required Medtronic to conduct limited laboratory testing prior to its introduction.

Within a couple of years of the Sprint Fidelis Lead’s introduction, emergency rooms around the country began to see patients injured by the fractured device. The problems were disturbing enough that the Minneapolis Heart Institute decided to conduct a data analysis of Sprint Fidelis Lead fracture reports from hospital databases around the country.

The researchers found that the thinner Sprint Fidelis lead had a higher chance of fracturing than the Sprint Quattro. As a result of those findings, the Minneapolis Heart Institute quit using the Sprint Fidelis lead, and the study authors informed the FDA that the defective Sprint Fidelis Lead was “significantly less reliable” than its predecessor. While Medtronic did write a letter to doctors in March 2007 warning them of the Sprint Fidelis lead’s possible problems, the company maintained that the fractures were partly the result of the components not being properly implanted.

Despite being informed of the Minneapolis Heart Institute’s Sprint Fidelis Lead study, the FDA did nothing. Medtronic had concluded that the number of Sprint Fidelis Lead fractures were not “statistically significant” and blamed most of them on surgical errors.

An FDA spokesperson told the Wall Street Journal that the agency did not require any post-market surveillance of the Sprint Fidelis Lead because “no issues were raised in the premarket review that suggested the need for a post market study.” But of course, the FDA had not required a premarket clinical trial of the Sprint Fidelis Lead. Because of this, patients and their doctors had no way of knowing that the Sprint Fidelis Lead implanted with a Medtronic defibrillator could be a dangerous ticking time bomb.

But Medtronic knew. It had started a study of the Sprint Fidelis Lead even before it went on the market. According to the Wall Street Journal, that study revealed that from late 2004 through February 2007, there had been more than 200 fractures reported for Sprint Fidelis Leads. That was compared to 64 for Medtronic’s other defibrillator leads. But sources have told the Wall Street Journal that at a July 19 internal meeting to discuss the problem, Medtronic’s management still insisted that the number of Sprint Fidelis Lead fractures was not “statistically significant”.

Then, sometime between August and September of this year, Medtronic said it learned of 5 deaths linked to Sprint Fidelis Lead fractures. And by October, the Medtronic analysis had revealed that the defective Sprint Fidelis Leads had a 2.3% fracture rate within 30 months of implantation.

Finally, unable to deny that such numbers were not “statistically significant,” Medtronic recalled its defective Sprint Fidelis Leads. But thousand of people have been implanted with these leads, and now they must live with the knowledge that their Sprint Fidelis Lead could fracture at any time, placing them in mortal danger. Why the defective Sprint Fidelis lead was not removed from the market earlier, is a question that Medtronic is going to have to answer.

October 31st, 2007

SOURCE: Sprint Fidelis Lead Recall › Defective Medtronic Sprint Fidelis lead fracture reports ignored by company