ook cocoon FL36 ook cocoonRecalls & reported problems
Umano Medical Inc · The ook cocoon is an AC-powered medical bed with 4 built-in electric DC actuators. · Class 2
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 2
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00670482000111), received between Mar 29, 2018 and Jul 30, 2021 — classified as 2 malfunctions.
The most frequently reported specific device problem is “Device Misassembled During Manufacturing /Shipping” (1 report).
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.
Most reported problems
Device problems
- Device Misassembled During Manufacturing /Shipping1
- Mechanical Problem1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
- No Patient Involvement1
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
MalfunctionJul 30, 2021Mechanical Problem; Mechanical Problem
TECHNICAL SUPPORT OF MANUFACTURE WAS INFORM THAT HEAD SIDERAIL SPRING WAS MISSING AND IT WAS ADDITIONALLY MENTION THAT A NUT OF TRANSFERT PLATE WAS ALSO MISSING. THERE WAS NO FURTHER CONSEQUENCE THAT WERE REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12252524 ↗MalfunctionMar 29, 2018Device Misassembled During Manufacturing /Shipping; Device Misassembled During Manufacturing /Shipping
IT WAS REPORTED THAT A FASTENER FELT OFF FROM A SIDERAIL TRANSFER PLATE WHILE THE DEVICE, A OOK-COCOON MEDICAL BED, WAS BEING INSPECTED PRIOR TO INITIAL INSERVICING. THIS WAS A OUT OF THE BOX ISSUE, THE DEVICE HAD NOT BEEN PUT IN SERVICE.
Patient problems: No Patient Involvement
MAUDE report 7381226 ↗
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 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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