2026 data Public-data reference. official source

Lens, Guide, Intraocular

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

Open-data reference.

FDA MAUDE adverse event data · 1996–2026

What the Data Shows About Lens, Guide, Intraocular

The FDA MAUDE database aggregates 8,539 adverse-event reports for Lens, Guide, Intraocular spanning the period from 1996 through 2026. Of these, 0 are classified as death reports, 1,568 as injury reports, and 6,936 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe, widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 4 distinct event types and 9 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 20 distinct product-problem codes appear in the reports, with Device Damaged by Another Device topping the list at 518 reports. Reports are associated with 10 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 31 years of MAUDE data, with the peak single-year volume reaching 1,294 reports - trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 13 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice, discuss device-safety questions with your healthcare provider.

8,539
Total Reports
0
Death Reports
1,568
Injury Reports
6,936
Malfunctions

Event Types

Malfunction 6,936 (81.2%)
Injury 1,568 (18.4%)
Other 28 (0.3%)
7 (0.1%)

Patient Outcomes

6,478 (74.8%)
Required Intervention 1,147 (13.2%)
Other 886 (10.2%)
R 112 (1.3%)
Hospitalization 19 (0.2%)
O 15 (0.2%)
S 5 (0.1%)
H 1 (0.0%)
Death 1 (0.0%)

Top Product Problems

Device Damaged by Another Device 518
Break 498
Crack 360
Failure to Eject 322
Scratched Material 253
Failure to Advance 236
Defective Device 217
Device Contamination with Chemical or Other Material 185
Material Twisted/Bent 175
Contamination 144
Physical Resistance/Sticking 119
Adverse Event Without Identified Device or Use Problem 114
Device Difficult to Setup or Prepare 108
Defective Component 99
Appropriate Term/Code Not Available 97
Difficult to Advance 89
Material Split, Cut or Torn 87
Material Deformation 75
Inaccurate Delivery 74
Positioning Failure 74

Yearly Trend

96
1996: 9
97
1997: 12
98
1998: 5
99
1999: 302
00
2000: 484
01
2001: 1,294
02
2002: 61
03
2003: 52
04
2004: 311
05
2005: 224
06
2006: 301
07
2007: 570
08
2008: 258
09
2009: 73
10
2010: 81
11
2011: 58
12
2012: 125
13
2013: 39
14
2014: 49
15
2015: 160
16
2016: 256
17
2017: 335
18
2018: 592
19
2019: 703
20
2020: 335
21
2021: 349
22
2022: 294
23
2023: 304
24
2024: 416
25
2025: 433
26
2026: 54

Related Entities for Lens, Guide, Intraocular

Event Locations

3,725 (43.6%)
I 2,584 (30.3%)
HOSPITAL 1,178 (13.8%)
AMBULATORY SURGICAL FACILITY 776 (9.1%)
NO INFORMATION 84 (1.0%)
UNKNOWN 63 (0.7%)
OUTPATIENT TREATMENT FACILITY 44 (0.5%)
OUTPATIENT DIAGNOSTIC FACILITY 35 (0.4%)
NOT APPLICABLE 31 (0.4%)
OTHER 13 (0.2%)
AMBULATORY SURGICAL CENTER 2 (0.0%)
HOME 2 (0.0%)
INVALID DATA 2 (0.0%)

Compare ALCON RESEARCH, LLC - HUNTINGTON vs ALCON LABORATORIES, INC./HUNTINGTON →

Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe, higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.

Every figure on PlainHospital is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.