510(k) Report

510(k) · Cleared

Cleared

Summit Total Hip System

K942891510(k) TraditionalCleared Nov 2, 1994135-day reviewClass II21 CFR 888.3353

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

Kirschner Medical Corp. · MEH Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate

Cleared on Nov 2, 1994 after a 135-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Nov 2, 1994
Review
135 days
Class
Class II
Product code
MEH
Recalls
None
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K942891Source: FDA 510(k) database · How lineage is built

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

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

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

Top candidate predicates for a new MEH device

  1. #1 K210581 Actis DuoFix Hip Prosthesis- Collarlessscore 23.9 · 16 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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What was it cleared against?

FDA has not posted a summary or statement for it, so its predicates are not known.

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 MEH devices

MEH Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · MEH

5in 2025

2007: 22008: 62009: 62010: 52011: 52012: 62013: 12015: 22016: 62017: 32018: 22019: 12020: 32021: 32022: 32023: 22024: 62025: 52026 (partial year): 1
2007high 6 (2008) · low 0 (2014)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · MEH

87in 2025

2008: 79 days median2009: 65 days median2010: 226 days median2011: 95 days median2012: 131 days median2016: 163 days median2017: 209 days median2020: 131 days median2021: 83 days median2022: 150 days median2024: 91 days median2025: 87 days median
2007high 226 (2010) · low 65 (2009)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · MEH

1in 2025

2007: 32008: 802009: 512010: 162011: 42012: 32014: 12015: 12016: 42017: 12018: 32020: 12025: 12026 (partial year): 1
2007high 80 (2008) · low 0 (2013)2026

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

Adverse event reports per year · MEH

470in 2025

2007: 252008: 2612009: 5392010: 4622011: 4192012: 1,6062013: 1,2952014: 1,1962015: 4902016: 3472017: 3832018: 3372019: 3352020: 3382021: 3722022: 3162023: 3342024: 3542025: 470
2007high 1,606 (2012) · low 25 (2007)2025

MAUDE reports naming product code MEH, 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
20072—325
200867980261
200966551539
2010522616462
20115954419
2012613131,606
20131—01,295
20140—11,196
20152—1490
201661634347
201732091383
20182—3337
20191—0335
202031311338
20213830372
202231500316
20232—0334
20246910354
20255871470
20261—1—
Cite this page

510(k) Report. “K942891: Summit Total Hip System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K942891

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