ook snow FL36 ook snow (REF FL36)Recalls & reported problems
Umano Medical Inc · The ook snow is an AC-powered medical bed that offers an optional bed status monitoring system. The bed maximum safe working load is of 600lb. · Class 2
- Adverse event reports
- 9
- Deaths reported
- 0
- Injuries reported
- 5
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 9 adverse event reports that list this exact device (DI 00670482000180), received between Apr 1, 2022 and Dec 9, 2025 — classified as 5 injuries, 4 malfunctions.
The most frequently reported specific device problem is “Use of Device Problem” (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. How this data works · Data updated Oct 13, 2026.
Reports received per month
Most reported problems
Device problems
- Use of Device Problem3
- Electrical /Electronic Property Problem2
- Adverse Event Without Identified Device or Use Problem1
- Arcing1
- Battery Problem1
- Communication or Transmission Problem1
- Component Misassembled1
- Power Problem1
Patient problems
- No Clinical Signs, Symptoms or Conditions7
- Fall4
- Abrasion1
- Hip Fracture1
Recent adverse event reports
The 9 most recent of 9 reports, in the reporter's own words as published by the FDA.
MalfunctionDec 9, 2025Electrical /Electronic Property Problem; Arcing; Electrical /Electronic Property Problem; Arcing
IT WAS REPORTED THAT THE ELECTRIC PLUG OF A RENTAL BED WAS ALLEDGEDLY FOUND MELTED. THERE WAS NO PATIENT HARM RELATED TO THIS ISSUE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23761427 ↗InjuryNov 11, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT A PATIENT FELL OFF A MEDICAL BED. THE INITIATOR REPORTED AND ALLEDGED THAT THE "PRIMARY CARE PHYSICIAN WAS IN THE ROOM AND WATCHED THE BED ALARM START TO GO OFF, NOT SOUND, AND THEN TURN OFF WHILE THE PATIENT FELL. THE PATIENT WAS NOT REPORTED TO BE INJURED."
Patient problems: Fall; No Clinical Signs, Symptoms or Conditions
MAUDE report 23522927 ↗MalfunctionMar 5, 2024Sparking; Battery Problem; Power Problem; Sparking; Battery Problem; Power Problem
THE CUSTOMER REPORTED TO THE TECHNICAL SERVICE OF THE MANUFACTURER THAT WHEN THEY PLUGGED THE BED IN THEIR OUTLET IT SPARKS, AND SMOKE CAME OUT OF THE OUTLET , CAUSING THE FACILITY BREAKER TO TRIP. NO ADVERSE CONSEQUENCE WERE REPORTED
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18839014 ↗MalfunctionOct 7, 2022Communication or Transmission Problem; Communication or Transmission Problem
CUSTOMER CALLED TECHNICAL SERVICE OF MANUFACTURER ALLEGING THAT THE BED EXIT WOULD NOT ALARM AT NURSE'S STATION. HE MENTIONNED THAT THE SIGNAL FOR BED EXITING DETECTION WAS NOT BEING RECEIVED THROUGH THE NURSE CALL SYSTEM. THERE WAS NO PATIENT INVOLVEMENT OR INCIDENT ASSOCIATED IN THE EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15567130 ↗InjurySep 15, 2022Use of Device Problem; Use of Device Problem
UMANO REPRESENTATIVE WAS INFORMED THAT A PATIENT FELL OF THE BED FOLLOWING AN ALLEGED BED EXIT DETECTION SYSTEM FAILURE. THERE WAS NO INJURY RELATED TO THE EVENT.
Patient problems: Fall; No Clinical Signs, Symptoms or Conditions
MAUDE report 15432646 ↗InjuryAug 25, 2022Use of Device Problem; Use of Device Problem
TECHNICAL SERVICE OF THE MANUFACTURER WAS INFORMED THAT A PATIENT HAD FALLEN AND BROKEN HIS HIP. HE MENTIONED THAT INTEGRATED BED EXITING DETECTION SYSTEM DID NOT RING WHEN A PATIENT LEFT HIS BED.
Patient problems: Fall; Hip Fracture
MAUDE report 15297133 ↗MalfunctionJul 28, 2022Electrical /Electronic Property Problem; Electrical /Electronic Property Problem
IT WAS REPORTED TO THE MANUFACTURER THAT THE BED WOULD NOT GIVE AUDIBLE SIGNAL ON THE BED EXIT DETECTION. THERE WAS NO PATIENT INVOLVEMENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15119961 ↗InjuryJul 26, 2022Use of Device Problem; Use of Device Problem
CUSTOMER SENT AN EMAIL TO UMANO REPRESENTATIVE INDICATING THAT A PATIENT FELL OFF HIS BED, FOLLOWING AN ALLEGED BED EXIT DETECTION SYSTEM FAILURE.THERE WAS NO INJURY RELATED TO THE EVENT.
Patient problems: Fall; No Clinical Signs, Symptoms or Conditions
MAUDE report 15104670 ↗InjuryApr 1, 2022Component Misassembled; Sharp Edges; Component Misassembled; Sharp Edges
TECHNICAL SUPPORT OF MANUFACTURER WAS INFORM THAT A PATIENT, WHILE REPOSITIONING HIMSELF ON THE BED, SCRATCHED HER ARM ON UNSCREWED MATTRESS STOPPER.
Patient problems: Abrasion
MAUDE report 13977721 ↗
Other Bed, Ac-Powered Adjustable Hospital devices
- Centrella™ Bed P7900BHill-Rom, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL2 recalls5 deaths1,937 reports
- Progressa® Bed System P7500AHill-Rom, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL1 recall1 death1,377 reports
- VersaCare® Med Surg Bed P3200KHill-Rom, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL3 deaths1,193 reports
- Medline MDR107002EMedline Industries, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL1 recall1 death374 reports
- Medline MDR107003EMedline Industries, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL1 recall3 deaths362 reports
- InTouch 2141Stryker Corporation · BED, AC-POWERED ADJUSTABLE HOSPITAL2 deaths361 reports
- Citadel Plus FX811B3B4AMABBArjohuntleigh AB · BED, AC-POWERED ADJUSTABLE HOSPITAL2 deaths358 reports
- TotalCare® Bed P1900QHill-Rom, Inc. · BED, AC-POWERED ADJUSTABLE HOSPITAL317 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.