Medi-Trace Cadence 22770R (UDI 20884527022400)Recalls & reported problems

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 20884527022400), received between Mar 27, 2020 and Sep 28, 2021 — classified as 5 malfunctions.

The most frequently reported specific device problem is “Arcing” (3 reports).

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 18, 2026.

Most reported problems

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

• MalfunctionSep 28, 2021Device Sensing Problem; Device Sensing Problem

  THE CUSTOMER REPORTED THEIR PATIENT WAS A MAN WITH A HEART BLOCK AND DECREASED BP. THEY WERE UNABLE TO GET CAPTURE WITH TRANS CUTANEOUS PACING. THEY TRIED MULTIPLE PADS, MULTIPLE PAD PLACEMENTS, AND MULTIPLE ZOLL MACHINES. THERE WAS NO PATIENT DISCOMFORT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12540252 ↗
• MalfunctionJun 17, 2021Arcing; Arcing

  THE CUSTOMER REPORTED THAT ARCING OCCURRED, BLACK RESIDUE AROUND RIM WAS OBSERVED. THE BLACK RESIDUE WAS LEFT ON PATIENT WHICH WAS ABLE TO BE WIPED OFF. THERE WAS SMOKE COMING FROM THE PRODUCT. THERE WAS NO PATIENT HARM REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12018427 ↗
• MalfunctionJun 10, 2021Arcing; Arcing

  THE CUSTOMER REPORTED THEY HAD A SET OF PADS THAT ARCHED AND SMOKED A LITTLE WHEN THE PATIENT WAS CARDIOVERTED. THERE WAS NO HARM TO THE PATIENT. ADDITIONAL INFORMATION RECEIVED: THE ARCHING/SMOKE WAS SEEN AT THE DISTAL END OF THE PADS WHERE THE WIRES ENTER THE PAD. THE CARDIOVERSION WAS SUCCESSFUL IN DELIVERING 200 JOULE SHOCKS TO THE PATIENT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11979331 ↗
• MalfunctionMay 28, 2021Arcing; Arcing

  THE CUSTOMER REPORTED THAT ARCING OCCURRED WITH THE DEFIBRILLATION ELECTRODES. THERE WERE NO BURNS TO THE PATIENT'S SKIN AND THE PATIENT SEEMED TO BE UNHARMED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11901191 ↗
• MalfunctionMar 27, 2020Device Emits Odor; Device Emits Odor

  THE CUSTOMER REPORTED THAT THE DEFIBRILLATION PATCHES WERE APPLIED ANTERIOR/POSTERIOR TO CHEST AND BACK AND CONNECTED TO A DEFIBRILLATOR, AFTER THE INITIAL SHOCK OF 150 JOULES AND UNSUCCESSFUL CARDIOVERSION THE STAFF NOTICED A FAINT BURNING SMELL AND HEARD A POP. THE PAD PLACEMENT AND ADHERENCE WERE CHECKED AND AGREE TO BE CORRECTLY PLACED AND ADHERED. THE SECOND SHOCK WAS DELIVERED AT 200 JOULES, CARDIOVERSION WAS SUCCESSFUL WITH SIMILAR RESULT OF BURNING SMELL. AFTER THE PADS WERE REMOVED THE PATIENT WAS FOUND TO HAVE SMALL BURN MARKS ON MID-CHEST BUT NONE ON THE BACK. THE PROMINENT BURN MARK WAS APPROXIMATELY 4 CM LONG WITH SEVERAL SMALLER MARKS SCATTERED WHERE THE EDGE OF THE PAD HAD BEEN. SILVADINE WAS APPLIED TO THE AREA PER PHYSICIAN'S ORDER.

  Patient problems: Burn(s)

  MAUDE report 9891812 ↗