510(k) · Cleared
ClearedVista MR 2055 HP System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Philips Medical Systems (Cleveland), Inc. · LNH System, Nuclear Magnetic Resonance Imaging
Cleared on Jun 23, 1989 after a 44-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 40 later devices descend from it.
- Decided
- Jun 23, 1989
- Review
- 44 days
- Class
- Class II
- Product code
- LNH
- Recalls
- None
- Predicates
- 0
40 later devices descend from it, 1 citing it directly.
- This deviceK893619 Vista MR 2055 HP SystemPhilips Medical Systems (Cleveland), Inc. · 1989
- Descendant · cites it directly · 39 of its ownK960497 Flexible Phased Array Spine CoilPhilips Medical Systems (Cleveland), Inc. · 1996
- Descendant · 2 generations on · 26 of its ownK971246 Leo 7000 Quadrature Knee CoilUsa Instruments, Inc. · 1997
- Descendant · 3 generations on · 22 of its ownK023982 Leo Iii TX/RX Quadrature Knee Coil; Alpha Iii TX/RX Quadrature Wrist…Usa Instruments, Inc. · 2003
- Descendant · 4 generations on · 21 of its ownK082636 TXRX 15CH Knee Coil (1.5T and 3T), TXRX CP Extremity Coil 3TQuality Electrodynamics · 2008 · Recalled
- Descendant · 5 generations on · 12 of its ownK100141 14-Channel Extremity Coil for Magnetom EssenzaSiemens Medical Solutions USA, Inc. · 2010
Showing 5 of 40 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 40 · See all- K960497Flexible Phased Array Spine CoilPhilips Medical Systems (Cleveland), Inc. · 1996 · cites it directly39descendants
- K971246Leo 7000 Quadrature Knee CoilUsa Instruments, Inc. · 1997 · 2 generations on26descendants
- K023982Leo Iii TX/RX Quadrature Knee Coil; Alpha Iii TX/RX Quadrature Wrist CoilUsa Instruments, Inc. · 2003 · 3 generations on22descendants
- K082636TXRX 15CH Knee Coil (1.5T and 3T), TXRX CP Extremity Coil 3TQuality Electrodynamics · 2008 · 4 generations on21descendants
- K10014114-Channel Extremity Coil for Magnetom EssenzaSiemens Medical Solutions USA, Inc. · 2010 · 5 generations on12descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K893619 | Vista MR 2055 HP System | Philips Medical Systems (Cleveland), Inc. | 1989 | — |
| +1 | K960497 | Flexible Phased Array Spine Coil | Philips Medical Systems (Cleveland), Inc. | 1996 | — |
| +2 | K971246 | Leo 7000 Quadrature Knee Coil | Usa Instruments, Inc. | 1997 | — |
| +3 | K023982 | Leo Iii TX/RX Quadrature Knee Coil; Alpha Iii TX/RX Quadrature Wrist Coil | Usa Instruments, Inc. | 2003 | — |
| +4 | K082636 | TXRX 15CH Knee Coil (1.5T and 3T), TXRX CP Extremity Coil 3T | Quality Electrodynamics | 2008 | 8 |
| +5 | K100141 | 14-Channel Extremity Coil for Magnetom Essenza | Siemens Medical Solutions USA, Inc. | 2010 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 0 |
| 2003 | 2 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2013 | 1 | 0 |
| 2015 | 3 | 0 |
| 2016 | 6 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
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 LNH? 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 LNH device
- #1 K213693 MAGNETOM Vida with syngo MR XA50Ascore 23.0 · 18 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
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? (40)
See all 401 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K960497 | Flexible Phased Array Spine Coil | 1996 | 39 |
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.
What does this lineage say?
- Of its descendants, K960497 (Philips Medical Systems (Cleveland), Inc., 1996) has gone furthest, with 39 descendants of its own.
How does its category compare?
All LNH devicesLNH System, Nuclear Magnetic Resonance Imaging: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LNH
26in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LNH
122in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LNH
8in 2025
Class I (8 since 2007) Class II/III not classified
Adverse event reports per year · LNH
1,263in 2025
MAUDE reports naming product code LNH, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 12 | 35 | 25 | 114 |
| 2008 | 19 | 53 | 12 | 167 |
| 2009 | 17 | 70 | 7 | 194 |
| 2010 | 12 | 94 | 17 | 165 |
| 2011 | 16 | 81 | 11 | 182 |
| 2012 | 22 | 89 | 5 | 170 |
| 2013 | 19 | 108 | 2 | 107 |
| 2014 | 17 | 108 | 13 | 119 |
| 2015 | 19 | 140 | 12 (2) | 113 |
| 2016 | 20 | 108 | 1 | 135 |
| 2017 | 18 | 98 | 0 | 121 |
| 2018 | 29 | 128 | 71 | 158 |
| 2019 | 26 | 62 | 5 | 158 |
| 2020 | 32 | 121 | 4 | 98 |
| 2021 | 27 | 87 | 41 | 84 |
| 2022 | 30 | 74 | 13 | 138 |
| 2023 | 30 | 124 | 10 (1) | 159 |
| 2024 | 26 | 104 | 4 | 281 |
| 2025 | 26 | 122 | 8 (5) | 1,263 |
| 2026 | 24 | 126 | 43 | — |
https://510kreport.com/device/K893619 · printed Nov 5, 2026
Cite this page
510(k) Report. “K893619: Vista MR 2055 HP System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K893619
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026