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2026 data FDA MAUDE openFDA FDA Class II

Dislodger, Stone, Basket, Ureteral, Metal

Adverse-event figures are drawn from the U.S. Food & Drug Administration (FDA) MAUDE database, refreshed March 2026, see our methodology.

OpenFDA device adverse-event casebook.

FDA Class II (moderate risk, special controls required), regulated under 21 CFR §876.4680 (Gastroenterology, Urology panel).

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FDA MAUDE casebook

openFDA event book Dislodger, Stone, Basket, Ureteral, Metal LIGHT-BOOK · MAUDE

#286 of 1000 · 6,079 reports · 1992–2026

  • BOOK 6,079 reports
  • RANK #286 of 1000
  • DEATH 5 death-typed
  • INJ 1,001 injury-typed
  • MALF 5,026 malfunction
  • SPAN 1992–2026
  • PEAK 2024: 607
  • PHOTO Suture

Nearest event-volume peer: Suture, Nonabsorbable, Synthetic, Polyamide (12 report gap)

Dislodger, Stone, Basket, Ureteral, Metal sits #286 of 1000 among tracked device types with 6,079 MAUDE reports spanning 1992–2026. Rank counts report volume, not confirmed device fault. Event_type Death / Injury / Malfunction are one code per report — not the same population as patient-outcome rows ( methodology). Read with this device → · Lead manufacturer → · Similar-volume device →

Malfunction reports run above the device-type norm

Dislodger, Stone, Basket, Ureteral, Metal carries 82.7% MALFUNCTION-coded reports, 17.9pp above the 1,000-device-type mean, the widest gap of its three event codes. Codes are report labels, not adjudicated causation.

  • DEATH 0.1% corpus 1.5% · below corpus mean (-1.4 pp)
  • INJ 16.5% corpus 30.3% · below corpus mean (-13.8 pp)
  • MALF 82.7% corpus 64.8% · above corpus mean (+17.9 pp)

Lead product-problem code Difficult to Open or Close is 30% of coded problems · Lead manufacturer COOK INC accounts for 60% of manufacturer-tagged reports · Top event location is 59% of location-tagged rows .

Dislodger, Stone, Basket, Ureteral, Metal in the event-volume neighbourhood

FDA MAUDE report totals among this device type and nearest nationwide peers

reports

What this shows Dislodger, Stone, Basket, Ureteral, Metal carries 6,079 MAUDE reports, ranked #286 of 1000.

Source FDA MAUDE via openFDA, aggregated by PlainHospital As of August 2026

Event Types

Malfunction 5,026 (82.7%)
Injury 1,001 (16.5%)
Other 25 (0.4%)
22 (0.4%)
Death 5 (0.1%)

Patient Outcomes

FDA patient-outcome codes (separate from event_type). Percentages use this chart's row total.

4,878 (78.5%)
Required Intervention 801 (12.9%)
Other 234 (3.8%)
Hospitalization 125 (2.0%)
R 118 (1.9%)
H 23 (0.4%)
O 13 (0.2%)
Disability 8 (0.1%)
Death 5 (0.1%)
S 4 (0.1%)
Congenital Anomaly 1 (0.0%)
Life Threatening 1 (0.0%)

Top Product Problems

Difficult to Open or Close 1,959
Break 1,738
Detachment of Device or Device Component 344
Material Separation 295
Detachment Of Device Component 273
Difficult to Remove 195
Fracture 190
Material Deformation 189
Adverse Event Without Identified Device or Use Problem 167
Loss of or Failure to Bond 167
Material Split, Cut or Torn 146
Device Operates Differently Than Expected 126
Wire(s), breakage of 100
Material Twisted/Bent 92
Replace 84
Device Damaged Prior to Use 83
Device, removal of (non-implant) 81
Close, difficult to 72
Sticking 70
Device Issue 64

Yearly Trend

92
1992: 4
93
1993: 7
94
1994: 6
95
1995: 23
96
1996: 30
97
1997: 35
98
1998: 34
99
1999: 14
00
2000: 16
01
2001: 8
02
2002: 27
03
2003: 51
04
2004: 59
05
2005: 100
06
2006: 107
07
2007: 68
08
2008: 152
09
2009: 194
10
2010: 192
11
2011: 130
12
2012: 95
13
2013: 98
14
2014: 71
15
2015: 79
16
2016: 88
17
2017: 517
18
2018: 428
19
2019: 351
20
2020: 375
21
2021: 358
22
2022: 426
23
2023: 593
24
2024: 607
25
2025: 511
26
2026: 225

Reports in 2025 (511) held close to the prior two-year average of 600.

Related Entities for Dislodger, Stone, Basket, Ureteral, Metal

Top Manufacturers

COOK INC 3,254
BOSTON SCIENTIFIC CORPORATION 767
BOSTON SCIENTIFIC - SPENCER 557
BOSTON SCIENTIFIC 279
COOK ENDOSCOPY 183
C.R. BARD, INC. (COVINGTON) -1018233 115
WILSON-COOK MEDICAL INC 99
WILSON-COOK MEDICAL, INC. 97
BOSTON SCIENTIFIC CORP. 65
COLOPLAST A/S 49

Event Locations

3,589 (59.0%)
I 1,912 (31.5%)
HOSPITAL 496 (8.2%)
NO INFORMATION 36 (0.6%)
INVALID DATA 16 (0.3%)
OTHER 9 (0.1%)
OUTPATIENT TREATMENT FACILITY 8 (0.1%)
AMBULATORY SURGICAL FACILITY 6 (0.1%)
NOT APPLICABLE 5 (0.1%)
UNKNOWN 2 (0.0%)

Compare COOK INC vs BOSTON SCIENTIFIC CORPORATION →

Nationwide devices with a comparable volume-and-death footprint

Two openFDA-derived peer sets for Dislodger, Stone, Basket, Ureteral, Metal: nearest by total report volume and nearest by death-typed count, each floored at ≥100 reports so the neighborhoods stay in the advertised mass.

Similar report volume

Nearest other device types by FDA MAUDE report count (6,079 here).

Suture, Nonabsorbable, Synthetic, Polyamide 6,091 Prosthesis, Intervertebral Disc 6,148 Mesh 5,966 Catheter 5,946

Similar death-typed counts

Nearest other device types by death-typed report count (5 here), distinct from the volume row.

Anesthesia Conduction Kit 5 Antigens, All Groups, Streptococcus Spp. 5 Apparatus, Exhaust, Surgical 5 Bit, Drill 5

Read our methodology - how this data is sourced, computed, and verified.

Disclaimer: MAUDE figures for Dislodger, Stone, Basket, Ureteral, Metal are informational only and are not clinical advice. Report codes do not prove device causation. Consult a qualified clinician before acting on this data.

Every figure on PlainHospital is rendered directly from federal source data, no number is typed in by an editor. Event-type mix on this page is computed from FDA MAUDE codes for Dislodger, Stone, Basket, Ureteral, Metal; corpus means use device types with ≥100 reports. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.