510(k) Report

PMA · Approved

Approved

Gynecare Thermachoice II Balloon Catheter

P970021/S043PMAApproved Oct 2, 201530-day reviewClass III

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Gynecare, Inc. · MNB Device, Thermal Ablation, Endometrial

Approved on Oct 2, 2015 through premarket approval, which rests on the device’s own clinical evidence after a 30-day review.

Decided
Oct 2, 2015
Review
30 days
Class
Class III
Product code
MNB
Recalls
None

PMA approvals rest on their own clinical evidence and do not claim a predicate, so this family tree starts here.

FIG. 1 — Lineage of P970021/S043Source: FDA PMA database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA PMA database (decision fields and supplements), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in MNB? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
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Does it have a predicate?

PMA decisions do not claim a predicate device.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

How does its category compare?

All MNB devices

MNB Device, Thermal Ablation, Endometrial: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.

FDA decisions per year · MNB

4in 2025

2007: 92008: 142009: 132010: 182011: 182012: 82013: 172014: 202015: 72016: 52017: 82018: 92019: 82020: 192021: 222022: 92023: 162024: 132025: 42026 (partial year): 4
2007high 22 (2021) · low 4 (2025)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · MNB

Too few MNB 510(k)s in any year since 2007 to give a median.

Recalls per year · MNB

2in 2009

2007: 52009: 2
2007high 5 (2007) · low 0 (2008)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · MNB

250in 2025

2007: 1802008: 2902009: 7922010: 3892011: 4332012: 4082013: 3682014: 3092015: 3182016: 2962017: 2922018: 2622019: 2492020: 1972021: 2292022: 1792023: 2132024: 2132025: 250
2007high 792 (2009) · low 179 (2022)2025

MAUDE reports naming product code MNB, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20079—5180
200814—0290
200913—2792
201018—0389
201118—0433
20128—0408
201317—0368
201420—0309
20157—0318
20165—0296
20178—0292
20189—0262
20198—0249
202019—0197
202122—0229
20229—0179
202316—0213
202413—0213
20254—0250
20264—0—
Cite this page

510(k) Report. “P970021/S043: Gynecare Thermachoice II Balloon Catheter.” Lineage record from FDA PMA data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/P970021/S043

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026