Boston Scientific spinal cord stimulator lawsuits: the new MDL is now in California
If you have been trying to make sense of the Boston Scientific spinal cord stimulator lawsuits, the biggest recent change is pretty simple: the federal cases now have one courtroom for pretrial work.
On June 5, 2026, the Judicial Panel on Multidistrict Litigation created MDL No. 3181, In re Boston Scientific Corporation Spinal Cord Stimulator Products Liability Litigation. The cases were sent to the Central District of California and assigned to Judge Josephine L. Staton.
That order is not a ruling that anyone wins. It does not decide whether a Boston Scientific device was defective. It does mean the early fight, including discovery and legal motions, will be handled in a more organized way.
What the JPML order actually says
The Panel described lawsuits involving surgically implanted spinal cord stimulation systems. The plaintiffs say they were injured after the devices were implanted or used.
The order lists the types of problems alleged in the cases: unsatisfactory pain relief, shocking, burning, lead migration, autonomic dysfunction, and neurological injuries.
The Panel also said there were 23 cases against Boston Scientific in nine federal districts when it ruled. With that many cases scattered around the country, and with device issues that may overlap from case to case, the Panel found that one coordinated proceeding made sense.
For an injured patient, the practical point is this: the litigation is no longer just a loose group of individual federal lawsuits. It now has a central judge, a central docket, and a process that plaintiffs and defendants will have to follow.
This is not an industry-wide SCS MDL
One detail can get lost in the headlines. The JPML did not create a single MDL for every spinal cord stimulator manufacturer.
Some plaintiffs wanted a broader proceeding that could include Abbott, Nevro, and possibly other companies. The Panel said no, at least for now. Its reasoning was direct: each manufacturer has its own products, regulatory history, documents, and witnesses.
So MDL 3181 is the Boston Scientific MDL. If a person has an Abbott, Nevro, Medtronic, or other SCS device, that may be a different legal path unless the court later changes course.
The injuries people are asking lawyers about
These cases are not only about a device that failed to reduce pain. Many families are calling because something more serious happened after implant surgery.
The problems being reviewed include:
- sudden shocks or jolts
- burning sensations or suspected electrical burns
- leads that moved out of place
- broken or migrated device parts
- revision surgery
- explant surgery to remove the system
- new neurological symptoms after implantation
None of that automatically proves a legal case. A lawyer will usually want the medical records first. That includes the implant record, the model information, imaging, programming notes, revision records, and any paperwork showing why the device was removed or adjusted.
Timing matters too. When was the device implanted? When did the shocks, burns, loss of pain control, or other symptoms start? What did the treating doctors write down before anyone was thinking about a lawsuit?
Those details can matter more than a general memory of what happened.
Records to save now
If you had a Boston Scientific spinal cord stimulator and later needed treatment for shocks, burns, lead migration, revision surgery, or removal, do not wait to gather records.
Start with these items:
- implant card or device model information
- operative report from the implant surgery
- operative report from any revision or explant surgery
- pain clinic and neurosurgery records
- emergency room or hospital records tied to the device symptoms
- imaging reports that mention lead position or migration
- letters, emails, or portal messages from the clinic or manufacturer
If the device was removed, ask whether the records say what happened to the hardware. Sometimes that answer is buried in the operative note or pathology-style paperwork. Sometimes no one knows unless the question is asked early.
What happens next
Early MDL work is usually administrative and document-heavy. The court may set rules for preserving evidence, choose leadership lawyers, organize discovery, and hear motions from the defendants.
Later, the court may select a smaller group of cases for closer review. Those cases can shape how the rest of the litigation develops.
There is no public settlement program in MDL 3181 right now. There are no guaranteed payouts. Anyone who says otherwise is getting ahead of the record.
The better move is more boring, but more useful: save the records, write down the timeline while it is still fresh, and have the file reviewed before legal deadlines become a problem.
Sources checked
For this update, we reviewed the JPML transfer order in MDL No. 3181, the JPML pending-MDL page, Drugwatch's June 2026 report on the spinal cord stimulator consolidation, and FDA public information about the MAUDE medical-device adverse-event reporting database.
Legal note
Mass Tort America provides legal information and may connect visitors with law firms handling product-liability claims. This article is attorney advertising. It is not legal advice. A case review does not guarantee that a claim will be filed or that money will be recovered.
