Boston Scientific Stent Device Recall: Here's a Tip You Don't Want…

-LawyersandSettlements

08/18/2008- Washington, DC: Yet another recall of a medical device proves that contrary to what we would like to believe, medical devices are no more reliable than anything else in the manufactured world. Such appears to be the case with the Boston Scientific NexStent Monorail, NexStent Carotid Stent and Monorail Delivery System that has been voluntarily recalled.

The good news, if there is any, is that the recall does not affect any stents which have been successfully implanted, as the problem is not with the stent itself but the device used to implant it. Rest assured that patients receiving the above-noted stent who underwent the procedure without complication, have nothing to worry about.

Curiously, however the recall was issued in early June. Only now, more than two months later, has the news begun to circulate.

According to information posted with the US Food and Drug Administration (FDA), the agency took delivery June 6th of a voluntary recall notice from Boston Scientific with regard to the NexStent delivery system, an entity that was approved by the FDA in 2006 for patients with compromised neck arteries—the vital pathway carrying blood to the brain.

The problem, according to the manufacturer and the FDA, is that the tip of the device used to place the stent can break off during implantation. Such an occurrence raises the possibility of a stroke, or internal injury. While there have been no reports of injury or complications resulting from the defect—or at least none were reported—Boston Scientific decided to alert doctors, hospitals and the medical community given that 2,200 of the devices have been distributed to hospitals worldwide from June 2007 to May of this year.

Given that problems with the nickel-titanium tubes only occur during placement, Boston Scientific is of the view that patients having already received a stent in a successful procedure are not at all, at risk. And to the uninitiated, a problem with an insertion device might be viewed as no big deal. Okay, so a piece breaks off. The surgeon can just reach in and grab the offending bit, right?

Not exactly, as patients familiar with the insertion procedure can attest.

The insertion of a stent is necessary when an artery is in danger of closing, or is compromised for any reason. A stent is a short, mesh tube fashioned from surgical steel that is inserted into the artery at the problematic region and serves to hold the artery open, ensuring adequate blood flow.

However, unlike bypass surgery or similar major procedure, stent insertion is minimally invasive, which reduces the size of the wound and significantly improves recovery time. Specifically, a small incision is made in the groin and a catheter is inserted, and threaded up through the artery to the desired spot. Then a partially-collapsed, self-expanding stent is threaded up through the catheter to the insertion point, at which time the stent insertion device accomplishes the proper placement, the stent expands to its full dimensional compliment, out comes the insertion device and the catheter, and Bob's your uncle. The patient has a small incision in his, or her groin to show for it.

Here's the problem: the surgeon performs this task with the aid of external imaging. His or her hands go nowhere near where the stent is actually placed. You can easily see, then, the issue if a piece of the insertion device breaks off at any point during the procedure. It amounts to a foreign object suddenly in the artery that doesn't belong there, potentially impeding blood flow that could bring on a stroke. Sharp edges created from the break could also culminate in an internal injury.

A much more invasive surgical procedure may be required to retrieve the broken tip.

The stent business is important to Boston Scientific, with sales of its drug-coated Taxus stent reported at $382 million in the most recent quarter. That makes the Taxus stent Boston Scientific's best-selling product.

If you or a loved one have been injured during surgical placement of a stent or have been injured as a result of an implanted drug eluting stent (drug coated stent) such as the Boston Scientific Taxus stent or the Johnson & Johnson Cypher stent you may be entitled to compensation. To learn more about the stent recalls, for information regarding your legal rights, or the possiblilty of a class action lawsuit contact our stent lawyers for a free, confidential, case evaluation today. Fill out our online case evaluation form or call us toll free at 1-800-856-6405.