510(k) · Cleared
ClearedEagle Option for the QDR Bone Densitometer, Models QDR4500, QDR2000, QDR1500, QDR4000, QDR1000, QDR1000W
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Hologic, Inc. · KGI Densitometer, Bone
Cleared on Sep 3, 1999 after a 24-day review. The FDA summary names its predicate without a number. 20 later devices descend from it.
- Decided
- Sep 3, 1999
- Review
- 24 days
- Class
- Class II
- Product code
- KGI
- Recalls
- None
- Predicates
- 0
20 later devices descend from it, 1 citing it directly.
- This deviceK992677 Eagle Option for the QDR Bone Densitometer, Models QDR4500, QDR2000…Hologic, Inc. · 1999
- Descendant · cites it directly · 19 of its ownK023398 Hologic QDR X-Ray Bone Densitometer, Models 1000, 2000, 4500…Hologic, Inc. · 2002 · Recalled
- Descendant · 2 generations on · 13 of its ownK061561 Hip Structural Analysis Software Option for the Hologic QDR X-Ray…Hologic, Inc. · 2006
- Descendant · 3 generations on · 7 of its ownK072664 GE Lunar Femur Strength SoftwareGe Medical Systems Ultrasound and Primary Care Dia · 2008
- Descendant · 3 generations on · 6 of its ownK082402 Osdx Hip BMD SystemImaging Therapeutics, Inc. · 2008
- Descendant · 4 generations on · 5 of its ownK121716 TBS InsightMedimaps Group SA · 2012
Showing 5 of 20 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 20 · See all- K023398Hologic QDR X-Ray Bone Densitometer, Models 1000, 2000, 4500, Delphi, DiscoveryHologic, Inc. · 2002 · cites it directly19descendants
- K061561Hip Structural Analysis Software Option for the Hologic QDR X-Ray Bone DensitometersHologic, Inc. · 2006 · 2 generations on13descendants
- K072664GE Lunar Femur Strength SoftwareGe Medical Systems Ultrasound and Primary Care Dia · 2008 · 3 generations on7descendants
- K082402Osdx Hip BMD SystemImaging Therapeutics, Inc. · 2008 · 3 generations on6descendants
- K121716TBS InsightMedimaps Group SA · 2012 · 4 generations on5descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K992677 | Eagle Option for the QDR Bone Densitometer, Models QDR4500, QDR2000, QDR1500… | Hologic, Inc. | 1999 | — |
| +1 | K023398 | Hologic QDR X-Ray Bone Densitometer, Models 1000, 2000, 4500, Delphi, Discovery | Hologic, Inc. | 2002 | 1 |
| +2 | K061561 | Hip Structural Analysis Software Option for the Hologic QDR X-Ray Bone… | Hologic, Inc. | 2006 | — |
| +3 | K072664 | GE Lunar Femur Strength Software | Ge Medical Systems Ultrasound and Primary Care Dia | 2008 | — |
| +3 | K082402 | Osdx Hip BMD System | Imaging Therapeutics, Inc. | 2008 | — |
| +4 | K121716 | TBS Insight | Medimaps Group SA | 2012 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 2 | 0 |
| 2006 | 1 | 0 |
| 2008 | 3 | 0 |
| 2012 | 2 | 0 |
| 2014 | 1 | 0 |
| 2016 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KGI? 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 KGI device
- #1 K252718 Lunar Astrascore 13.3 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | Currently commercialized Hologic® QDR® X-Ray Bone Densitometers Named without a submission number |
What descends from it? (20)
See all 201 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K023398 | Hologic QDR X-Ray Bone Densitometer, Models 1000, 2000, 4500, Delphi, Discovery | 2002 | 19 |
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, K023398 (Hologic, Inc., 2002) has gone furthest, with 19 descendants of its own.
How does its category compare?
All KGI devicesKGI Densitometer, Bone: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KGI
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KGI
156in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KGI
1in 2016
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KGI
8in 2025
MAUDE reports naming product code KGI, 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 | 2 | — | 0 | 0 |
| 2008 | 5 | 173 | 6 | 2 |
| 2009 | 1 | — | 9 | 3 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 2 | — | 1 | 5 |
| 2012 | 5 | 142 | 0 | 1 |
| 2013 | 1 | — | 0 | 1 |
| 2014 | 2 | — | 0 | 2 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 2 | — | 1 | 1 |
| 2017 | 0 | — | 0 | 16 |
| 2018 | 1 | — | 0 | 6 |
| 2019 | 1 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 2 |
| 2021 | 0 | — | 0 | 1 |
| 2022 | 2 | — | 0 | 1 |
| 2023 | 1 | — | 0 | 2 |
| 2024 | 0 | — | 0 | 2 |
| 2025 | 3 | 156 | 0 | 8 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
The intended use of the Hologic Eagle Software Option is to estimate the projected bone
mineral density (BMD, in g/cm®) and the Bone Mineral Content (BMC, in g) at various
anatomical sites using the Hologic QDR® X-Ray Bone Densitometers.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K992677 · printed Nov 6, 2026
Cite this page
510(k) Report. “K992677: Eagle Option for the QDR Bone Densitometer, Models QDR4500, QDR2000, QDR1500, QDR4000, QDR1000, QDR1000W.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K992677
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026