Boston Scientific Spinal Cord Stimulator Lawsuit Overview

Boston Scientific spinal cord stimulator lawsuits are being pursued by individuals who received an implanted SCS device for chronic pain, only to experience shocks, burning sensations, worsening nerve symptoms, device failure or additional surgery. Many patients allege they were led to believe the devices would provide lasting pain relief, but were not adequately warned about the risk of serious complications.

Spinal cord stimulator lawsuits focus on Boston Scientific systems such as Precision Spectra, Spectra WaveWriter, Precision Montage MRI and WaveWriter Alpha. Plaintiffs claim these devices included major design and programming changes from the original Precision system approved by the FDA in 2004, yet Boston Scientific continued relying on that earlier approval instead of conducting adequate clinical testing.

Claims now allege Boston Scientific failed to properly test the newer implants, failed to warn doctors and patients about known risks, and used FDA supplement filings to avoid seeking full new approval. Lawsuits argue that many patients may have declined permanent implantation had they known the devices could fail, worsen pain or require removal or revision surgery.

Boston Scientific Spinal Cord Stimulator Models Named in Lawsuits

Boston Scientific spinal cord stimulator lawsuits may involve several generations of the company’s pain management implants, including:

• WaveWriter Alpha
• WaveWriter Alpha Prime
• Spectra WaveWriter
• Precision Montage MRI
• Precision Spectra
• Precision Plus
• Other Boston Scientific spinal cord stimulation systems

Boston Scientific Spinal Cord Stimulator Lawsuit Status

Boston Scientific spinal cord stimulator lawsuits are actively being filed, and are now centralized in a federal multidistrict litigation, known as MDL No. 3181, in the Central District of California. The litigation has been assigned to U.S. District Judge Josephine L. Staton for coordinated discovery and pretrial proceedings.

In February 2026, plaintiffs filed a motion (PDF) with the U.S. Judicial Panel on Multidistrict Litigation seeking to centralize spinal cord stimulator lawsuits involving Boston Scientific and Abbott before one judge. The JPML heard oral arguments on May 28, 2026, and issued a transfer order (PDF) on June 5, 2026, creating a narrower MDL limited to Boston Scientific spinal cord stimulator lawsuits.

At the time of the order, there were 23 Boston Scientific spinal cord stimulator lawsuits pending in nine federal districts. The lawsuits each raise common allegations that Boston Scientific failed to comply with regulatory requirements for Class III medical devices, introduced new SCS systems through repeated PMA supplements without adequate clinical evaluation, and failed to provide complete information about the risks associated with the devices.

The JPML declined to create a broader industry-wide MDL involving Abbott, Nevro, Medtronic and other spinal cord stimulator manufacturers. Instead, the Panel renamed the litigation In re Boston Scientific Corporation Spinal Cord Stimulator Products Liability Litigation, confirming that the current federal consolidation applies specifically to Boston Scientific SCS cases.

Claims involving other spinal cord stimulator manufacturers are being pursued separately and are not part of the Boston Scientific MDL. For more information about lawsuits involving other SCS device makers, see:

• Abbott/St. Jude Spinal Cord Stimulator Lawsuits
• Medtronic Spinal Cord Stimulator Lawsuits
• Nevro Spinal Cord Stimulator Lawsuits

How Boston Scientific Spinal Cord Stimulators Changed Over Time

Boston Scientific’s spinal cord stimulator product line began with the Precision system, which received FDA premarket approval in 2004. Lawsuits allege the company later used that original approval as the foundation for newer devices that were substantially different from the original model, without adequate testing to determine whether those changes created new risks for patients.

Changes Linked to Injuries

• New stimulation modes: Later Boston Scientific systems allegedly added more complex stimulation options, including burst, sub-perception and multiwaveform programming. Plaintiffs claim these changes altered how electrical pulses were delivered to the spinal cord, increasing the risk of painful shocks, burning sensations, overstimulation and unpredictable therapy.
• Expanded lead configurations: Lawsuits allege newer systems used different or expanded lead configurations that changed how stimulation reached the spinal cord. Individuals claim these changes may have contributed to lead migration, loss of therapeutic coverage, worsening nerve pain and the need for revision surgery.
• Revised battery systems: Plaintiffs allege changes to battery design and charging systems created new risks involving battery movement, flipping, overheating, charging problems and painful stimulation changes during use.
• More complex software and programming features: Later Boston Scientific devices allegedly relied on more advanced programming and waveform delivery systems. Plaintiffs claim these features made the devices more difficult to manage and may have contributed to repeated reprogramming, inconsistent pain relief and stimulation that became painful or ineffective.
• Wireless or external controller updates: Lawsuits allege newer controller and communication features changed how patients and representatives adjusted stimulation settings. Plaintiffs claim problems with programming, communication or device control may have caused therapy interruptions, loss of pain relief or unexpected changes in stimulation.
• Changes to how electrical pulses were delivered: Plaintiffs claim the cumulative effect of these design changes transformed how Boston Scientific spinal cord stimulators functioned inside the body, while the company continued relying on the original 2004 approval rather than conducting adequate clinical testing on the newer systems.

Lawsuits allege these were not minor product updates. Plaintiffs claim the changes significantly altered the safety and effectiveness profile of Boston Scientific spinal cord stimulators, but were not supported by adequate clinical testing to confirm the devices remained safe for long-term implantation.

Boston Scientific Spinal Cord Stimulator Side Effects

Individuals pursuing Boston Scientific spinal cord stimulator lawsuits allege that the devices caused serious complications after implantation, often after patients were told the systems would provide reliable, long-term pain relief. Some claim the implant never worked as expected, while others say it initially helped before causing a variety of painful injuries:

Spinal Cord Stimulator Injuries

• Unsatisfactory pain relief
• Failure to achieve or maintain pain relief
• Sudden electrical shocks
• Burning or jolting sensations
• Increased back, leg or nerve pain
• Spinal cord nerve damage
• Muscle weakness
• Paralysis or paraplegia
• Lead migration
• Lead fracture or lead failure
• Battery movement or battery site pain
• Battery overheating or charging problems
• Device migration
• Device malfunction
• Unexpected or painful stimulation
• Infection
• Discomfort at the implant site
• Revision surgery
• Explant surgery to remove the device
• Reports associated with patient deaths

Many plaintiffs allege they were repeatedly told that reprogramming would correct the problem, only to continue experiencing shocks, pain or loss of therapy. Lawsuits claim these repeated programming attempts may have delayed spinal cord stimulator surgery to remove the device, causing some patients to live with worsening symptoms longer than necessary.

Spinal Cord Stimulator Permanent Restrictions

Patients with spinal cord stimulators may be required to follow long-term restrictions or precautions after implantation. These limitations depend on the device, the patient’s symptoms and the instructions provided by treating doctors.

Potential restrictions or ongoing concerns may involve:

• Bending, twisting or lifting
• Driving or operating equipment
• Sleeping positions
• Charging or maintaining the device
• Medical imaging, including MRI limitations
• Exposure to certain electromagnetic fields
• Work activities or physical tasks
• Repeated medical visits for device programming

Boston Scientific lawsuits allege that some patients were not fully warned that complications from an implanted spinal cord stimulator could interfere with daily life. For some individuals, reported problems have led to reduced mobility, sleep disruption, chronic pain, revision surgery or complete removal of the device.

Boston Scientific SCS Problems Reported

In a September 2020 letter to health care providers, the FDA reported that it had received over 107,000 medical device reports involving spinal cord stimulators used for pain between July 27, 2016 and July 27, 2020. Those reports included 30,321 complaints involving unsatisfactory pain relief, as well as more than 400 patient deaths.

An earlier report by AARP also found that spinal cord stimulators had generated more than 80,000 injury reports since 2008, making them one of the most frequently reported medical devices in the FDA’s adverse event database. The report described injuries involving:

• Electrical shocks
• Burns
• Spinal cord nerve damage
• Muscle weakness
• Paraplegia

While those reports did not only involve Boston Scientific models, the company is one of the largest and most prominent manufacturers of Spinal Cord Stimulation (SCS) systems globally.

Boston Scientific Representatives Alter SCS Settings

Boston Scientific lawsuits commonly raise questions about the role of company representatives in programming and adjusting spinal cord stimulators after implantation. Plaintiffs allege representatives were involved in device settings when patients reported problems with stimulation, pain relief or new symptoms.

Reported issues involving representative involvement include:

• Adjustments after patients complained of shocks or burning pain
• Repeated reprogramming when the device failed to provide relief
• Reassurances that symptoms were not caused by the implant
• Suggestions that additional programming changes would resolve the problem
• Interactions that allegedly occurred without a doctor present

Some lawsuits claim these repeated adjustments delayed patients from recognizing that the spinal cord stimulator itself may have been defective or unsafe.

Boston Scientific Spinal Cord Stimulator Lawsuits Allegations

Boston Scientific spinal cord stimulator lawsuits raise several related claims, but they all center on the same basic allegation: newer Boston Scientific SCS systems were changed substantially over time without adequate testing, warnings or regulatory review to ensure they remained safe for patients.

Plaintiffs allege Boston Scientific may be liable for:

• Failure to warn: Lawsuits claim Boston Scientific failed to adequately warn patients and doctors about risks involving painful shocks, overstimulation, lead migration, loss of therapy, battery problems, nerve damage, autonomic complications and the possibility that a permanent implant would not perform like the temporary trial.
• Manufacturing defects: Plaintiffs allege some Boston Scientific spinal cord stimulators contained defects involving lead anchoring, battery stability, firmware, waveform delivery or programming features, which may have caused painful stimulation, ineffective therapy, device migration, malfunction or the need for revision surgery.
• Design defects: Lawsuits claim Boston Scientific introduced substantial changes to newer SCS systems, including new stimulation modes, revised battery systems and more complex programming features, without adequate clinical testing to confirm the redesigned devices were safe and effective for long-term implantation.
• Negligence: Plaintiffs allege Boston Scientific failed to use reasonable care when designing, testing, marketing, monitoring and updating its spinal cord stimulator systems, despite reports of serious complications and poor long-term outcomes.
• Negligence per se: Some lawsuits claim Boston Scientific violated federal medical device requirements, including obligations involving adverse event reporting, complaint handling, design validation and corrective action.
• Breach of warranty: Plaintiffs allege Boston Scientific represented that its spinal cord stimulators were safe, effective, durable and capable of providing reliable long-term pain relief, when the devices allegedly failed to perform as promised.
• Fraudulent misrepresentation or concealment: Lawsuits claim Boston Scientific misrepresented or concealed material information about the safety, effectiveness, testing and regulatory status of its SCS systems.
• Consumer protection violations: Some claims allege Boston Scientific used misleading marketing or promotional statements that caused patients and doctors to believe the devices were safer, better tested or more reliable than they actually were.

The lawsuits generally allege that patients and doctors relied on Boston Scientific’s representations when agreeing to trial stimulation, permanent implantation and continued reprogramming after complications developed.

Compensation in a Boston Scientific Spinal Cord Stimulator Lawsuit

Individuals who pursue a Boston Scientific spinal cord stimulator lawsuit may be able to seek compensation for injuries and losses caused by the device. Potential damages may include compensation for:

• Medical expenses
• Revision surgery or explant surgery
• Pain and suffering
• Permanent nerve damage
• Lost wages or reduced earning capacity
• Emotional distress
• Loss of enjoyment of life
• Future medical care

The value of each claim will depend on the severity of the injuries, whether additional surgery was required, the length of time the device remained implanted and the long-term impact on the individual’s health and daily life.

Boston Scientific Spinal Cord Stimulator Lawyers

The spinal cord stimulator lawyers at Saiontz & Kirk are reviewing claims for individuals who suffered serious complications after receiving Boston Scientific pain management implants.

If you suffered shocks, burning pain, lead migration, battery problems, worsening nerve pain, device failure, revision surgery or explant surgery after receiving a Boston Scientific spinal cord stimulator, you may be eligible to pursue a claim.

Contact our Boston Scientific spinal cord stimulator lawyers today for a free consultation.

FIND OUT IF YOU QUALIFY FOR A SPINAL CORD STIMULATOR LAWSUIT SETTLEMENT

Boston Scientific Spinal Cord Stimulator Lawsuit FAQs

Is there a Boston Scientific spinal cord stimulator lawsuit?

• Yes. Boston Scientific spinal cord stimulator lawsuits are being pursued by individuals who suffered serious complications after receiving an implanted SCS device for chronic pain.

Who qualifies for a Boston Scientific spinal cord stimulator lawsuit?

• You may qualify for a Boston Scientific spinal cord stimulator lawsuit if you received one of the company’s devices and later suffered serious injuries such as shocks, burning pain, worsening nerve symptoms, device failure, revision surgery or removal.

How much does it cost to hire a Boston Scientific spinal cord stimulator lawyer?

• There are no upfront fees to have Saiontz & Kirk review a Boston Scientific spinal cord stimulator lawsuit. The firm handles these claims on a contingency fee basis, which means there are no fees or expenses unless compensation is recovered.

What should I do if my Boston Scientific spinal cord stimulator is shocking me?

• If your Boston Scientific spinal cord stimulator is causing shocks, burning pain or sudden jolts, report the symptoms to your doctor as soon as possible and ask whether the device, leads, battery or programming may be involved. You should also keep notes about when the shocks occur, whether the device was adjusted and whether the symptoms improved or continued afterward.

How do I find out which Boston Scientific spinal cord stimulator model I have?

• The model of your Boston Scientific spinal cord stimulator may be listed on your implant card, operative report, pain management records, device programming notes or records from the hospital where the implant was placed. If you no longer have the card, your doctor or medical facility may be able to provide records identifying the implanted generator, leads and related components.

Can I file a Boston Scientific spinal cord stimulator lawsuit if the device was never removed?

• Possibly. Some patients may still have a claim if the device caused serious complications, required repeated medical treatment, failed to provide pain relief or produced symptoms that interfered with daily life, even if it has not yet been removed. However, claims involving revision surgery, explant surgery or a doctor’s recommendation for removal may be stronger depending on the facts.

What is the difference between spinal cord stimulator revision surgery and explant surgery?

• Revision surgery usually involves correcting or replacing part of the spinal cord stimulator system, such as a lead, battery or implanted component. Explant surgery refers to removal of part or all of the device when it fails, causes complications or can no longer be safely used.

Can a Boston Scientific spinal cord stimulator stop working years after implantation?

• Yes. Some patients report that a spinal cord stimulator initially provided pain relief but later stopped working, lost coverage, caused painful stimulation or required repeated reprogramming. Lawsuits allege that certain long-term problems may be linked to device design changes, lead issues, battery problems or programming failures.

What records are important for a Boston Scientific spinal cord stimulator lawsuit?

• Important records may include your implant card, operative reports, device model information, programming history, pain management records, imaging results, emergency room visits, revision or removal records and notes showing complaints of shocks, burning pain, loss of therapy or worsening nerve symptoms. These records can help show what device was implanted, when symptoms began and whether additional treatment was required.

How long do I have to file a Boston Scientific spinal cord stimulator lawsuit?

• The deadline to file a Boston Scientific spinal cord stimulator lawsuit depends on the statute of limitations in your state and when you discovered, or reasonably should have discovered, that your injuries may be linked to the device. Because these deadlines can be short and fact-specific, patients should speak with a lawyer promptly after serious complications, revision surgery or device removal.