2 Pack, Electrode Delivery Tool Kit 20-0074Recalls & reported problems
Synapse Biomedical, Inc. · Class 3 · Implant
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00852184003618), received between Dec 11, 2024 and Dec 11, 2024 — classified as 1 injury.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem1
Patient problems
- Hemorrhage/Blood Loss/Bleeding1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryDec 11, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THIS IS A NEW IMPLANTING SITE FOR USE OF NEURX DIAPHRAGM PACING SYSTEM. THE SYNAPSE BIOMEDICAL CHIEF MEDICAL OFFICER PROVIDED EDUCATIONAL SUPPORT FOR THE SITE'S IMPLANTING TEAM. TWO OPERATIONS WITH IMPLANTATION OF 8 TOTAL ELECTRODES WERE PLANNED AND COMPLETED ON 2 PATIENTS. ONE SURGICAL OPERATION WENT WELL WITH NO DIFFICULTY WITH THE TEAM. ANOTHER MORE COMPLEX PATIENT HAD AN OPERATIVE BLEED REQUIRING RETURNS TO THE OPERATING ROOM TO CONTROL THE BLEEDING. THE PATIENT IN THIS REPORT OF OPERATIVE BLEEDING IS A COMPLEX LUNG TRANSPLANT PATIENT WHO WAS CRITICALLY ILL WITH BILATERAL DIAPHRAGM DYSFUNCTION STILL ON A VENTILATOR REQUIRING SIGNIFICANT RESPIRATORY SUPPORT. PT WAS ON ECMO BECAUSE OF DIFFICULTY WITH OXYGENATION. THE PATIENT ALREADY HAD A SIGNIFICANT RETROPERITONEAL BLEED REQUIRING LAPAROTOMY FROM PLACEMENT OF ECMO JUST DAYS BEFORE WITH DRAINS STILL IN PLACE BECAUSE OF THE RETROPERITONEAL OOZING. THE PATIENT HAD HEPARIN INDUCED THROMBOCYTOPENIA(HITT) COMPLICATING HIS POST LUNG TRANSPLANT COURSE WITH SOME EXTREMITY LOSSES. IT ALSO COMPLICATED THE ANTI-COAGULATION NEEDED FOR ECMO ALONG WITH A NECESSARY DIAPHRAGM PACING OPERATION TO HELP IMPROVE VENTILATION OF HIS LUNGS WITH DIAPHRA
Patient problems: Hemorrhage/Blood Loss/Bleeding
MAUDE report 20907080 ↗
Other Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator devices
- NeuRx Diaphragm Pacing System 20-0035Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall5 reports
- System Kit, ALS HDE 20-0045Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall1 death3 reports
- NeuRx DPS™ External Pulse Generator 23-0021Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall2 reports
- STERILE Trocar to Transducer Tubing 21-0010-99Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall0 reports
- STERILE Mapping Probe 21-0001-99Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall0 reports
- NeuRx DPS™ Surgical Kit, HDE 20-0028Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall0 reports
- STERILE Touchproof Cable Yellow 21-0025-99Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall0 reports
- STERILE Lead Tunnelers 21-0007-99Synapse Biomedical, Inc. · Diaphragmatic/Phrenic Nerve Laparoscopically-Implanted Stimulator1 recall0 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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