Boston Scientific Spinal Cord Stimulator Lawsuit

The Boston Scientific spinal cord stimulator lawsuit concerns allegations that the company introduced and marketed implanted pain devices without sufficiently evaluating later modifications or providing complete information about their risks.

Plaintiffs allege that Boston Scientific obtained the original premarket approval for its spinal cord stimulation system partly through published research involving similar devices made by other companies rather than independent clinical studies demonstrating the safety and effectiveness of its own system.

They further claim that Boston Scientific later introduced substantially modified devices through successive PMA supplements without adequate new clinical evaluation.

The lawsuits allege that certain devices failed mechanically or therapeutically after patients received a permanent spinal cord stimulator.

Reported problems include loss of pain relief, lead migration, burning sensations, painful electrical shocks, autonomic dysfunction, and neurological injury.

Certain plaintiffs also allege that Boston Scientific representatives routinely entered operating rooms, advised medical personnel about lead positioning and stimulation testing, participated in device programming, recommended settings, and adjusted or directed adjustments to stimulation parameters.

Plaintiffs contend that some representatives crossed from technical support into medical decision-making without a license.

Patients may require repeated reprogramming, revision procedures, complete device removal, or multiple surgeries when the system cannot provide stable therapy. The most serious claims may involve lasting nerve damage, mobility limitations, autonomic symptoms, or permanent disability.

Symptoms such as neck pain or chest pain may also be relevant when they begin after abnormal stimulation or device malfunction, but medical records must distinguish those symptoms from the patient’s original pain condition or another medical cause.

The JPML created Boston Scientific MDL 3181 because the federal lawsuits share factual questions involving regulatory compliance, device performance, risk disclosures, and representative involvement.

Boston Scientific disputes the allegations and has argued that plaintiffs’ claims may be limited or barred by federal preemption.

The strength of an individual claim depends on the exact Boston Scientific device implanted, the alleged malfunction, programming and device records, the treatment required afterward, and medical evidence connecting the device to the patient’s serious injuries.

Boston Scientific Spinal Cord Stimulator MDL Overview

On June 5, 2026, the U.S. Judicial Panel on Multidistrict Litigation created MDL 3181 and transferred federal Boston Scientific spinal cord stimulator cases to the Central District of California before Judge Josephine L. Staton.

The JPML limited the proceeding to Boston Scientific rather than combining competing manufacturers whose devices, regulatory histories, internal records, and alleged defects involve different factual questions.

Plaintiffs in the MDL raise shared allegations involving device performance, post-approval modifications, regulatory compliance, safety warnings, and the conduct of Boston Scientific representatives.

https://www.torhoermanlaw.com/legal-guides/personal-injury-lawsuit-guide/what-is-mdl-multidistrict-litigation-explained-by-personal-injury-lawyers/

Common allegations in Boston Scientific MDL 3181 include:

• Insufficient independent clinical evaluation of certain spinal cord stimulator systems and later device modifications
• Use of successive PMA supplements to introduce allegedly substantial hardware, software, battery, programming, or functional changes
• Defective design or manufacturing that allegedly caused lead migration, loss of stimulation, painful shocks, burns, or other device failures
• Failure to provide adequate warnings about neurological injury, autonomic dysfunction, revision surgery, or device removal
• Failure to comply with federal manufacturing, reporting, monitoring, or safety requirements
• Failure to provide complete risk information to patients, physicians, or the FDA
• Improper involvement by Boston Scientific representatives in lead positioning, stimulation testing, device programming, or treatment-setting recommendation.

An MDL (multidistrict litigation) coordinates similar federal lawsuits before one judge for shared discovery, expert issues, motions, and other pretrial proceedings.

Unlike a class action, each plaintiff keeps an individual lawsuit and must prove the specific device, injuries, treatment, and damages involved in the claim.

MDLs are commonly used for medical device lawsuits because plaintiffs may raise similar defect and warning allegations while experiencing substantially different complications and financial losses.

Cases that do not settle or otherwise resolve during the MDL may later return to their original courts for individual trials.

Boston Scientific manufactures spinal cord stimulation systems used to treat chronic nerve pain when other therapies have not provided adequate relief.

These implantable neuromodulation devices deliver electrical impulses near the spinal cord to modify pain signals before they reach the brain.

Patients typically undergo a temporary stimulation trial before permanent implantation.

Physicians evaluate whether stimulation produces measurable pain relief before proceeding with spinal cord stimulator surgery.

Boston Scientific spinal cord stimulation systems commonly referenced in medical records include include traditional and burst stimulation devices such as:

• Spectra WaveWriter
• WaveWriter
• WaveWriter Alpha
• WaveWriter Alpha Prime

Some of these systems are marketed with MRI-conditional labeling depending on the pulse generator model and lead configuration used during implantation.

Have Any Boston Scientific Spinal Cord Stimulator Devices Been Recalled?

Yes, Boston Scientific spinal cord stimulator systems and components have been included in several FDA-classified recalls.

In 2024, the FDA classified a Class II recall involving WaveWriter Alpha 16 and WaveWriter Alpha 32 implantable pulse-generator kits, covering 77,674 devices distributed worldwide.

The devices could reset during charging, temporarily stop stimulation for approximately 10 to 15 seconds, and cause undesired sensations when therapy turned off and restarted, potentially leading some patients to request revision or replacement surgery.

In June 2026, the FDA also posted a Class II recall involving 43 Boston Scientific Clik X Anchors because the sterile components may not have had adequate sterility assurance.

FDA records also identify older recalls involving Precision system connectors, leads, extensions, programmers, and other spinal cord stimulator components.

A recall does not automatically establish a lawsuit, and a potential claim depends on whether the patient received an affected model or component and experienced an injury connected to the recalled issue.

Spinal cord stimulators are implanted systems used to manage chronic pain when medication, physical therapy, and other treatments have not provided sufficient relief.

Boston Scientific systems are designed to deliver consistent electrical impulses through leads positioned in the epidural space near the spinal cord.

These mild electrical pulses are intended to interrupt pain signals before they are fully processed by the brain.

Patients may receive spinal cord stimulation for conditions such as failed back surgery syndrome, complex regional pain syndrome, or chronic pain associated with degenerative disc disease.

When leads migrate, components fail, or stimulation changes unexpectedly, patients may experience new symptoms, loss of pain relief, or complications requiring additional treatment.

Lawsuits against medical device companies, including Boston Scientific, allege that certain systems caused serious injuries or were marketed without adequate warnings about device failure and revision surgery.

Reported spinal cord stimulator risks and complications include:

• Lead migration or displacement
• Painful electrical shocks or sudden jolting sensations
• Loss of stimulation or ineffective pain relief
• Worsening chronic back, neck, or nerve pain
• Burning sensations or internal tissue injury
• Infection at the implant or surgical site
• Battery, charging, or controller communication problems
• Device resets or other abnormal stimulation patterns
• Nerve damage, weakness, numbness, or impaired mobility
• Autonomic dysfunction, including loss of bowel or bladder control
• Dural puncture, cerebrospinal fluid leak, or epidural hematoma
• Scar tissue formation around implanted components
• Revision surgery to reposition or replace leads
• Complete device removal or explant surgery
• Multiple surgeries and extended recovery
• Permanent disability or reduced quality of life

Patients who received a Boston Scientific spinal cord stimulator implanted and later developed serious complications may be able to pursue a claim.

Many spinal cord stimulator lawsuits involve situations where a device used to treat chronic pain later caused device malfunction, worsening symptoms, or injuries that required additional medical care.

Reported circumstances in spinal cord stimulator cases often include device failure, electrical shocks, lead migration, infection, or revision procedures after spinal cord stimulator implantation.

If a Boston Scientific spinal cord stimulator caused serious complications, the process of determining whether a claim may proceed generally involves several steps:

1. Confirm the Boston Scientific device used: Implant cards and surgical records usually identify the specific spinal cord stimulation device model implanted
2. Review medical records from the implantation procedure: Operative notes and follow-up records document the spinal cord stimulator implantation and the device components placed during surgery.
3. Identify complications that developed after implantation: Medical records may show device malfunction, electrical shocks, worsening pain, or loss of stimulation after the implanted device was activated.
4. Document corrective treatment or additional procedures: Many spinal cord stimulator lawsuits involve patients who later required revision surgery or explant surgery to repair or remove the implanted system.
5. Speak with a Spinal Cord Stimulator Lawyer: A legal review can determine whether the device model, medical history, and reported complications support a claim involving a defective spinal cord stimulator.

After these initial steps, the claim may proceed through the process of a product liability claim, beginning with the filing of a complaint setting out the alleged defect and resulting harm.

The case then moves through pleadings and pre-trial proceedings, where the parties address legal issues and may engage in settlement discussions.

If the matter is not resolved, it may proceed to trial, where the court evaluates liability and any damages based on the record.

Gathering Evidence for a Spinal Cord Stimulator Lawsuit

A Boston Scientific spinal cord stimulator claim begins with collecting records that identify the implanted device and document what changed after spinal cord stimulator implantation.

Device identification plays a key role in evaluating a Boston Scientific spinal cord stimulator lawsuit. Surgical records and implant cards usually list the exact spinal cord stimulator device, including the model name, serial number, and the implantable pulse generator used during spinal cord stimulator implantation.

Those details help determine whether the implanted system was a Boston Scientific spinal cord stimulation device, such as WaveWriter Alpha, Spectra WaveWriter, WaveWriter, or WaveWriter Alpha Prime, and which leads or components were placed near the spinal cord during the procedure.

Types of personal injury evidence commonly collected in spinal cord stimulator cases include:

• Operative reports from spinal cord stimulator surgery
• Implant cards showing device model and serial numbers
• Hospital implant records identifying the pulse generator and leads
• Medical records describing symptoms before and after implantation
• Revision surgery or explant surgery records
• Imaging that may show lead migration or device placement issues
• Device programming or reprogramming history
• Adverse event reports related to the implanted device

These records help identify the specific Boston Scientific spinal cord stimulation device and document whether device malfunction or spinal cord stimulator complications developed after implantation.

Damages in Spinal Stimulator Lawsuits

A Boston Scientific spinal cord stimulator lawsuit may address the medical and financial consequences that follow spinal cord stimulator complications.

Some patients undergo additional procedures after spinal cord stimulator implantation, while others continue treatment for symptoms such as worsening pain, electrical shocks, or loss of stimulation.

Medical records in spinal cord stimulator lawsuits may show repeat treatment after the device was implanted to treat chronic pain.

In some situations, the spinal cord stimulator implanted during the original procedure must be revised or removed through additional spinal cord stimulator surgery.

Damages in spinal cord stimulator cases often involve:

• Medical expenses: Medical damages often include the cost of hospitalization, diagnostic imaging such as CT or MRI scans, pain management visits, medications, and physical therapy following complications linked to the spinal cord stimulator operation. Some patients require additional surgery to reposition leads, replace damaged components, or remove implanted devices entirely when complications such as lead migration or spinal cord compression occur.
• Lost income: Lost wages damages may include wages missed during recovery from implantation or corrective surgery. In more serious cases, patients may claim reduced earning capacity if neurological symptoms, chronic pain, or mobility limitations prevent them from returning to their prior occupation.
• Pain and suffering: Courts often consider evidence of persistent physical pain, worsening nerve pain, painful stimulation changes, or electrical shock sensations linked to malfunctioning stimulators. Medical records, physician evaluations, and patient testimony are commonly used to document the severity and duration of these symptoms.
• Reduced quality of life or disability: Some claims involve long-term functional limitations following nerve injury or failed implantation procedures. Patients may report difficulty walking, limited mobility, sleep disruption, or ongoing chronic pain that interferes with daily activities and independence.

Recent lawsuits and court filings describe allegations that some Boston Scientific spinal cord stimulators malfunctioned after implantation, leading to complications such as lead migration, painful stimulation changes, and additional surgery to revise or remove the device.

Plaintiffs in these cases claim the devices failed to perform as intended or caused injuries after implantation.

TorHoerman Law is actively reviewing claims from individuals who received Boston Scientific spinal cord stimulators and later experienced serious complications, device failure, or revision or explant surgery.

Our legal team examines medical records, device information, and treatment history to determine whether a spinal cord stimulator lawsuit may be appropriate.

If you received a Boston Scientific spinal cord stimulator and later experienced severe complications or corrective surgery, contact TorHoerman Law for a free case review.

Our law firm can evaluate your records and discuss whether legal options may be available based on the circumstances of your case.