Aptra BDSD01Recalls & reported problems
Otu Medical Inc. · Single-Use Digital Flexible Ureteroscope · Class 2
- Adverse event reports
- 7
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 7 adverse event reports that list this exact device (DI 00850023925022), received between Aug 14, 2024 and Jul 21, 2026 — classified as 1 injury, 6 malfunctions.
The most frequently reported specific device problem is “No Display/Image” (2 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
- No Apparent Adverse Event2
- No Display/Image2
- Deformation Due to Compressive Stress1
- Physical Resistance/Sticking1
Patient problems
- No Clinical Signs, Symptoms or Conditions5
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
- Insufficient Information1
- Urolithiasis1
Recent adverse event reports
The 7 most recent of 7 reports, in the reporter's own words as published by the FDA.
MalfunctionJul 21, 2026No Display/Image
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 25884688 ↗MalfunctionJul 2, 2026Deformation Due to Compressive Stress
IT WAS REPORTED THAT THE APTRA SCOPE WAS KINKED OUT OF THE BOX.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 25694724 ↗MalfunctionApr 24, 2026
PLUGGED SCOPE IN AND THERE WAS NO PICTURE, OBTAINED A NEW SCOPE AND OBTAINED AN IMAGE, PROCEEDED WITH THE PROCEDURE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24980101 ↗InjuryFeb 3, 2026Physical Resistance/Sticking
IT WAS REPORTED THAT THE SCOPE WORKED AND FLEXED NORMALLY IN LEFT URETER. ON THE RIGHT SIDE, THE SURGEON NOTICED THAT THE SCOPE WAS NOT FLEXING SMOOTHLY, BUT IT WORKED. THEN THE SCOPE DID NOT FLEX AT ALL AND BECAME STUCK IN THE URETERAL ACCESS SHEATH THAT WAS IN THE PATIENT'S RIGHT URETER. THEY HAD X-RAY COME IN WITH THE C-ARM. THE DR USED SCISSORS TO CUT THE ACCESS SHEATH. THEN THEY WERE ABLE TO SAFELY REMOVE THE SCOPE UNDER X-RAY. IT LOOKS LIKE THE SCOPE HAD A SLIGHT BREAK IN THE SHEATH. THEY WERE NOT SURE IF IT GOT HUNG UP ON THE ACCESS SHEATH. THE DR WOULD BE A BETTER WITNESS TO EXACT DETAILS. THEY WERE CONFIDENT THAT NO PIECES WERE LEFT BEHIND.
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available; No Clinical Signs, Symptoms or Conditions
MAUDE report 24246923 ↗MalfunctionJan 21, 2026No Apparent Adverse Event
UPON PLUGGING IN THEN TURNING ON BOX, LOGOS AND TIME SHOWED ON SCREEN BUT NO IMAGE APPEARED; WE UNPLUGGED AND RE-PLUGGED AND GO THE SAME RESULT. WE OPENED ANOTHER SCOPE AND IT WORKED WITHOUT ISSUE, DETERMINING THE FIRST SCOPE WAS DEFECTIVE.
Patient problems: Urolithiasis
MAUDE report 24128833 ↗MalfunctionDec 15, 2025No Display/Image
UPON PLUGGING IN THEN TURNING ON BOX, LOGOS AND TIME SHOWED ON SCREEN BUT NO IMAGE APPEARED; WE UNPLUGGED AND RE-PLUGGED AND GO THE SAME RESULT. WE OPENED ANOTHER SCOPE AND IT WORKED WITHOUT ISSUE, DETERMINING THE FIRST SCOPE WAS DEFECTIVE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23802625 ↗MalfunctionAug 14, 2024No Apparent Adverse Event; No Apparent Adverse Event
EVENT TITLE: CONFIDENTIAL DESCRIBE THE EVENT OR PROBLEM: WHILE PERFORMING THE PROCEDURE THE PHYSICIAN WAS USING A RIGID URETEROSCOPE, AND HE FELT IT BREAK. WE OPENED A SINGLE USE DIGITAL FLEXIBLE URETEROSCOPE AND WHILE USING THIS SCOPE AGAIN, HE COMMENTED THAT HE FELT IT BROKE. IT WAS PULLED OUT OF THE PATIENT AND EXAMINED. THE SCRUB TECH ASKED THE PHYSICIAN IF A PIECE COULD HAVE BEEN LEFT BEHIND IN THE PATIENT. HE SAID IF IT DID IT WOULD BE TOO SMALL TO BE SEEN. WHAT WAS THE ORIGINAL INTENDED PROCEDURE? RETROGRADE RENOSCOPIC STONE EXTRACTION WITH LASER LITHOTRIPSY AND STENT EXCHANGE WHAT PROBLEM DID THE USER HAVE (CHECK ALL THAT APPLY): DEVICE FAILED (E.G. BROKE, COULDN'T GET IT TO WORK OR STOPPED WORKING).
Patient problems: Insufficient Information
MAUDE report 19988418 ↗
Other Ureteroscope And Accessories, Flexible/Rigid devices
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- URETERO-RENO FIBERSCOPE OLYMPUS URF-P6ROlympus Medical Systems Corp. · Ureteroscope and accessories, flexible/rigid2 recalls190 reports
- URETERO-RENO FIBERSCOPE OLYMPUS URF-P6Olympus Medical Systems Corp. · Ureteroscope and accessories, flexible/rigid2 recalls170 reports
- ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE OLYMPUS LTF-190-10-3DOlympus Medical Systems Corp. · Ureteroscope And Accessories, Flexible/Rigid186 reports
- URETERO-RENO FIBERSCOPE OLYMPUS URF-P7ROlympus Medical Systems Corp. · Ureteroscope and accessories, flexible/rigid1 recall121 reports
- n.a. 091279-01Karl Storz GmbH & Co. KG · Ureteroscope and accessories, flexible/rigid118 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.