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Holder, Head, Neurosurgical (Skull Clamp)

Open-data reference.

FDA MAUDE adverse event data · 1992–2026

What the Data Shows About Holder, Head, Neurosurgical (Skull Clamp)

The FDA MAUDE database aggregates 5,752 adverse-event reports for Holder, Head, Neurosurgical (Skull Clamp) spanning the period from 1992 through 2026. Of these, 5 are classified as death reports, 1,624 as injury reports, and 3,705 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 5 distinct event types and 11 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 Unintended Movement topping the list at 1,130 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 34 years of MAUDE data, with the peak single-year volume reaching 1,028 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 10 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.

5,752
Total Reports
5
Death Reports
1,624
Injury Reports
3,705
Malfunctions

Event Types

Malfunction 3,705 (64.4%)
Injury 1,624 (28.2%)
Other 357 (6.2%)
61 (1.1%)
Death 5 (0.1%)

Patient Outcomes

4,381 (75.1%)
Other 956 (16.4%)
Required Intervention 352 (6.0%)
R 107 (1.8%)
Hospitalization 15 (0.3%)
Disability 7 (0.1%)
Life Threatening 7 (0.1%)
Death 5 (0.1%)
O 3 (0.1%)
S 2 (0.0%)
L 1 (0.0%)

Top Product Problems

Unintended Movement 1,130
Device Slipped 1,081
Mechanical Problem 699
Loose or Intermittent Connection 189
Unstable 173
Break 158
Mechanics Altered 156
Device Operates Differently Than Expected 134
Adverse Event Without Identified Device or Use Problem 116
Insufficient Information 89
Use of Device Problem 62
No Apparent Adverse Event 48
Device Handling Problem 42
Physical Resistance/Sticking 41
Defective Device 32
Positioning Problem 29
Material Integrity Problem 28
Crack 26
Material Protrusion/Extrusion 25
Mechanical Jam 25

Yearly Trend

92
1992: 6
93
1993: 3
94
1994: 3
96
1996: 4
97
1997: 11
98
1998: 34
99
1999: 13
00
2000: 36
01
2001: 38
02
2002: 45
03
2003: 49
04
2004: 41
05
2005: 73
06
2006: 59
07
2007: 39
08
2008: 103
09
2009: 97
10
2010: 153
11
2011: 199
12
2012: 170
13
2013: 148
14
2014: 166
15
2015: 196
16
2016: 280
17
2017: 296
18
2018: 305
19
2019: 1,028
20
2020: 607
21
2021: 512
22
2022: 268
23
2023: 265
24
2024: 197
25
2025: 276
26
2026: 32

Related Entities for Holder, Head, Neurosurgical (Skull Clamp)

Event Locations

I 2,921 (50.8%)
2,277 (39.6%)
HOSPITAL 480 (8.3%)
NO INFORMATION 63 (1.1%)
INVALID DATA 3 (0.1%)
HOME 2 (0.0%)
OPERATING ROOM 2 (0.0%)
OTHER 2 (0.0%)
OUTPATIENT TREATMENT FACILITY 1 (0.0%)
UNKNOWN 1 (0.0%)

Compare INTEGRA LIFESCIENCES CORPORATION OH/USA vs INTEGRA LIFESCIENCES CORPORATION →

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.