Newport HT70PM-JP-NA (UDI 10884521542198)Recalls & reported problems

Summary

The FDA's MAUDE database contains 35 adverse event reports that list this exact device (DI 10884521542198), received between Apr 18, 2018 and Feb 3, 2025 — classified as 35 malfunctions.

The most frequently reported specific device problem is “No Flow” (24 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 25 most recent of 35 reports, in the reporter's own words as published by the FDA.

• MalfunctionFeb 3, 2025No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A SHUTDOWN ALARM AND THE UNIT'S SCREEN WAS IN A FROZEN STATE. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND WAS PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 21294191 ↗
• MalfunctionAug 10, 2023No Flow; No Flow

  ADDITIONAL INFORMATION AS FOLLOWS: IT WAS REPORTED THAT THE HT70 VENTILATOR STOPPED VENTILATION WHILE THE PATIENT WAS CONNECTED. ADDITIONALLY, THE SCREEN DISPLAY OF THIS UNIT DISAPPEARED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND WAS PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 17504855 ↗
• MalfunctionMar 8, 2023No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THIS HT70 VENTILATOR GENERATED AN ALARM AND VENTILATION STOPPED. THE PATIENT WAS PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 16507537 ↗
• MalfunctionDec 16, 2022Accessory Incompatible; Defective Alarm; Infusion or Flow Problem; Accessory Incompatible; Defective Alarm; Infusion or Flow Problem

  IT WAS REPORTED THAT DURING SERVICING, THIS HT70 VENTILATOR HAD A CONTROL BOARD SHUTDOWN BUZZER ALARM TEST FAILURE. ADDITIONALLY, THE UNIT WAS NOTED TO HAVE A PUMP LEAKAGE, POSITIVE END EXPIRATORY PRESSURE (PEEP) INSTABILITY AND INLET FILTER DAMAGE. THE VENTILATOR WAS NOT IN USE ON A PATIENT AT THE TIME OF THE REPORTED EVENT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 15996213 ↗
• MalfunctionAug 23, 2022No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THIS HT70 VENTILATOR GENERATED A SYSTEM ERROR AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 15278296 ↗
• MalfunctionJun 10, 2022No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THIS HT70 VENTILATOR GENERATED AN ALARM, THE SCREEN WENT BLACK AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 14654475 ↗
• MalfunctionNov 24, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THIS HT70 VENTILATOR GENERATED AN ALARM AND THE "VENTILATION HALTED". THERE WAS NO REPORTED PATIENT INJURY. ALTHOUGH REQUESTED, PATIENT INTERVENTION WAS UNKNOWN AT THIS TIME.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12871102 ↗
• MalfunctionAug 17, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A "SYSTEM ERROR" ALARM AND DID NOT CONTINUE TO DELIVER BREATHS TO THE PATIENT. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND WAS PLACED ON AN ALTERNATE VENTILATOR WITHOUT INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12331556 ↗
• MalfunctionAug 6, 2021Defective Alarm; Defective Alarm

  IT WAS REPORTED THAT THE HT70 VENTILATOR DID NOT GENERATE AN ALARM WHEN THE POWER WAS TURNED OFF. IT IS UNKNOWN IF A PATIENT WAS CONNECTED TO THE VENTILATOR AT THE TIME OF THE REPORTED EVENT.

  Patient problems: Insufficient Information; No Clinical Signs, Symptoms or Conditions

  MAUDE report 12290077 ↗
• MalfunctionJun 28, 2021Defective Alarm; Defective Alarm

  IT WAS REPORTED THAT WHILE ATTEMPTING TO CHANGE THE PATIENT'S POSTURE, THE HT70 VENTILATOR'S ALARM DID NOT SOUND DESPITE THE "TUBE" BEING REMOVED. IT WAS ALSO REPORTED THAT THE UNIT'S CLOCK WAS FAST AND HAS ADVANCED SIGNIFICANTLY. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM OR INJURY.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 12078171 ↗
• MalfunctionApr 19, 2021Erratic or Intermittent Display; Erratic or Intermittent Display

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE SCREEN OF THIS HT70 VENTILATOR SUDDENLY TURNED DARK AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11685531 ↗
• MalfunctionMar 17, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A MOTOR FAULT ALARM AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND MANUALLY VENTILATED BEFORE BEING PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11507432 ↗
• MalfunctionMar 17, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A SYSTEM ERROR AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND MANUALLY VENTILATED VIA BAG THEN PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11506864 ↗
• MalfunctionMar 2, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE USE ON A PATIENT, THIS HT70 VENTILATOR SUDDENLY SHUTDOWN AND VENTILATION STOPPED. IT WAS ADDITIONALLY REPORTED THAT THE ALTERNATING CURRENT (AC) WAS PLUGGED IN AND THE POWER INDICATOR WAS NOTED TO BE ILLUMINATED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11400510 ↗
• MalfunctionMar 2, 2021Defective Alarm; Defective Alarm

  IT WAS REPORTED THAT THE HT70 VENTILATOR DID NOT ALARM WHEN IT WAS POWERED OFF. ALTHOUGH REQUESTED, IT IS UNKNOWN IF A PATIENT WAS C ONNECTED TO THE VENTILATOR AT THE TIME OF THE REPORTED EVENT.

  Patient problems: Insufficient Information

  MAUDE report 11400432 ↗
• MalfunctionFeb 26, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR LOSS FUNCTION AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM AS THE RESULT OF THE EVENT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11389173 ↗
• MalfunctionFeb 1, 2021Accessory Incompatible; Defective Alarm; Accessory Incompatible; Defective Alarm

  IT WAS REPORTED THAT DURING SERVICING, THE INLET FILTER FOR THIS HT70 VENTILATOR WAS DAMAGED. ADDITIONALLY, IT WAS REPORTED THAT THERE WAS NO ALARM SOUND GENERATED DURING SHUTDOWN. THE VENTILATOR WAS NOT IN USE ON A PATIENT AT THE TIME OF THE REPORTED EVENT.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11263762 ↗
• MalfunctionJan 19, 2021No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A SYSTEM ERROR ALARM AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND MANUALLY VENTILATED VIA AN AMBU BAG BEFORE BEING PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 11197963 ↗
• MalfunctionSep 22, 2020No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED AN ABNORMAL CONSTANT WARNING SOUND AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND MANUALLY VENTILATED BEFORE BEING PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Clinical Signs, Symptoms or Conditions; No Consequences Or Impact To Patient

  MAUDE report 10570187 ↗
• MalfunctionSep 22, 2020No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A CONSTANT ALARM AND VENTILATION STOPPED. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM AS THE RESULT OF THE EVENT. ADDITIONALLY, IT WAS REPORTED THAT WHEN THE VENTILATOR WAS POWERED OFF THEN POWERED ON AGAIN, IT DISPLAYED A SYSTEM ERROR MESSAGE.

  Patient problems: No Clinical Signs, Symptoms or Conditions; No Consequences Or Impact To Patient

  MAUDE report 10570074 ↗
• MalfunctionSep 10, 2020No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 VENTILATOR GENERATED A SYSTEM ERROR. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 10517779 ↗
• MalfunctionMar 27, 2020No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE NURSE FOUND THAT THE HT70 VENTILATOR SHUT DOWN ALARM SUDDENLY GENERATED AND THE SCREEN HAD ALREADY BEEN BLACKED OUT. THE SOUND WAS TURNED OFF WITH MUTE AND RESTARTED THE VENTILATOR BUT HAD NO RESPONSE. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITHOUT HARM.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 9889835 ↗
• MalfunctionOct 21, 2019No Flow; No Flow

  IT WAS REPORTED THAT DURING USE ON A PATIENT THE HT70 VENTILATOR HAD BLANK SCREEN WITH AN ALARM AND STOPPED VENTILATION. THE PATIENT WAS REMOVED FROM THE VENTILATOR AND PLACED ON AN ALTERNATE VENTILATOR WITH NO HARM REPORTED.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 9216106 ↗
• MalfunctionJul 23, 2019No Flow; No Flow

  IT WAS REPORTED THAT WHILE IN USE ON A PATIENT, THE HT70 PLUS VENTILATOR SUDDENLY STOPPED VENTILATING AND AN ALARM SOUND WAS REPORTED. MANUAL VENTILATION, WITH AN AMBU BAG, WAS PROVIDED UNTIL A REPLACEMENT VENTILATOR COULD BE PROVIDED. THERE WAS NO HARM TO THE PATIENT AS A RESULT OF THE EVENT.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 8819706 ↗
• MalfunctionJun 24, 2019No Flow; No Flow

  IT WAS REPORTED THAT DURING USE ON A PATIENT, THE HT70 VENTILATOR GENERATED AN ALARM AND STOPPED VENTILATING. IT WAS ADDITIONALLY NOTED THAT THE SCREEN WAS BLACKED OUT. THE PATIENT WAS PLACED ON AN ALTERNATIVE VENTILATOR WITH NO PATIENT HARM.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 8726618 ↗