2018 data FDA MAUDE openFDA FDA Class III

System, Hyperthermia, Rf/Microwave (Benign Prostatic Hyperplasia),Thermotherapy

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 MAUDE casebook

openFDA event book System LIGHT-BOOK · MAUDE

#613 of 1000 · 1,248 reports · 1994–2018

  • BOOK 1,248 reports
  • RANK #613 of 1000
  • DEATH 7 death-typed
  • INJ 342 injury-typed
  • MALF 867 malfunction
  • SPAN 1994–2018
  • PEAK 2008: 358
  • PHOTO Lamp, Surgical

Nearest event-volume peer: Lamp, Surgical (10 report gap)

System, Hyperthermia, Rf/Microwave (Benign Prostatic Hyperplasia),Thermotherapy sits #613 of 1000 among tracked device types with 1,248 MAUDE reports spanning 1994–2018. 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

System carries 69.5% MALFUNCTION-coded reports, 4.6pp above the 1,000-device-type mean, the widest gap of its three event codes. Codes are report labels, not adjudicated causation.

  • DEATH 0.6% corpus 1.5% · below corpus mean (-0.9 pp)
  • INJ 27.4% corpus 30.3% · below corpus mean (-2.9 pp)
  • MALF 69.5% corpus 64.8% · above corpus mean (+4.6 pp)

Lead product-problem code Balloon leak(s) is 16% of coded problems · Lead manufacturer BOSTON SCIENTIFIC CORPORATION accounts for 86% of manufacturer-tagged reports · Top event location is 89% of location-tagged rows .

System in the event-volume neighbourhood

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

reports

What this shows System, Hyperthermia, Rf/Microwave (Benign Prostatic Hyperplasia),Thermotherapy carries 1,248 MAUDE reports, ranked #613 of 1000.

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

Event Types

Malfunction 867 (69.5%)
Injury 342 (27.4%)
Other 30 (2.4%)
Death 7 (0.6%)
2 (0.2%)

Patient Outcomes

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

807 (61.7%)
Other 239 (18.3%)
Required Intervention 111 (8.5%)
Hospitalization 61 (4.7%)
R 30 (2.3%)
Disability 19 (1.5%)
O 14 (1.1%)
S 9 (0.7%)
Death 8 (0.6%)
L 4 (0.3%)
H 2 (0.2%)
Congenital Anomaly 2 (0.2%)
Life Threatening 1 (0.1%)

Top Product Problems

Balloon leak(s) 220
Unknown (for use when the device problem is not known) 191
Alarm, error of warning 113
Leak/Splash 94
Replace 88
Balloon rupture 76
Low Readings 62
Other (for use when an appropriate device code cannot be identified) 60
False Reading From Device Non-Compliance 55
Fluid/Blood Leak 46
Deflation, cause unknown 43
Insufficient Device Problem Information 43
Deflation Problem 41
Sensor problems 41
Pressure, insufficient 40
Device Displays Incorrect Message 38
Inflation Problem 36
Adverse Event Without Identified Device or Use Problem 32
Difficult to Insert 32
Device, removal of (non-implant) 26

Yearly Trend

94
1994: 1
96
1996: 2
97
1997: 7
98
1998: 7
99
1999: 37
00
2000: 154
01
2001: 17
02
2002: 15
03
2003: 30
04
2004: 20
05
2005: 16
06
2006: 24
07
2007: 35
08
2008: 358
09
2009: 350
10
2010: 75
11
2011: 52
12
2012: 16
13
2013: 7
14
2014: 22
15
2015: 2
18
2018: 1

Reports fell to 2 in 2015, down from an average of 15 in the two years before.

Related Entities for System, Hyperthermia, Rf/Microwave (Benign Prostatic Hyperplasia),Thermotherapy

Event Locations

1,112 (89.1%)
HOSPITAL 102 (8.2%)
UNKNOWN 12 (1.0%)
NOT APPLICABLE 6 (0.5%)
OUTPATIENT TREATMENT FACILITY 5 (0.4%)
OTHER 4 (0.3%)
I 3 (0.2%)
INVALID DATA 2 (0.2%)
HOME 1 (0.1%)
NO INFORMATION 1 (0.1%)

Compare BOSTON SCIENTIFIC CORPORATION vs BOSTON SCIENTIFIC - MARLBOROUGH →

Nationwide devices with a comparable volume-and-death footprint

Two openFDA-derived peer sets for System: 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 (1,248 here).

Similar death-typed counts

Nearest other device types by death-typed report count (7 here), distinct from the volume row.

Disclaimer: MAUDE figures for System 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 System; 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.