510(k) · Cleared
Recalled · 2007BML Series
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Olympus Corp. · LQC Lithotriptor, Biliary Mechanical
Cleared on Jan 23, 1991 after a 170-day review. FDA has not posted a summary or statement for it, so its predicates are not known. It has been recalled 4 times.
- Decided
- Jan 23, 1991
- Review
- 170 days
- Class
- Class II
- Product code
- LQC
- Recalls
- 4
- Predicates
- 0
FDA has not posted a summary or statement for it, so its predicates are not known.
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 LQC? 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
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)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Sep 20, 2007 | Not classified | Z-0107-2008 | Process control | Slider knob does not move smoothly causing the user difficulty in advancing the coil sheath |
| Sep 20, 2007 | Not classified | Z-0106-2008 | Process control | Slider knob does not move smoothly causing the user difficulty in advancing the coil sheath |
| Sep 20, 2007 | Not classified | Z-0108-2008 | Process control | Slider knob does not move smoothly causing the user difficulty in advancing the coil sheath |
| Sep 20, 2007 | Not classified | Z-0105-2008 | Process control | Slider knob does not move smoothly causing the user difficulty in advancing the coil sheath |
No ancestor or descendant has a Class I recall.
How does its category compare?
All LQC devicesLQC Lithotriptor, Biliary Mechanical: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LQC
FDA has decided no LQC device since 2007.
Median 510(k) review, days · LQC
Too few LQC 510(k)s in any year since 2007 to give a median.
Recalls per year · LQC
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LQC
127in 2025
MAUDE reports naming product code LQC, 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 | 0 | — | 4 | 40 |
| 2008 | 0 | — | 0 | 124 |
| 2009 | 0 | — | 0 | 141 |
| 2010 | 0 | — | 0 | 116 |
| 2011 | 0 | — | 0 | 112 |
| 2012 | 0 | — | 0 | 64 |
| 2013 | 0 | — | 0 | 85 |
| 2014 | 0 | — | 0 | 98 |
| 2015 | 0 | — | 0 | 137 |
| 2016 | 0 | — | 0 | 157 |
| 2017 | 0 | — | 0 | 145 |
| 2018 | 0 | — | 0 | 84 |
| 2019 | 0 | — | 0 | 123 |
| 2020 | 0 | — | 0 | 164 |
| 2021 | 0 | — | 2 | 112 |
| 2022 | 0 | — | 0 | 245 |
| 2023 | 0 | — | 0 | 224 |
| 2024 | 0 | — | 1 | 301 |
| 2025 | 0 | — | 0 | 127 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K903529 · printed Nov 5, 2026
Cite this page
510(k) Report. “K903529: BML Series.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K903529
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Record history
- FDA decision record loaded May 2, 2026
- Page last updated Nov 3, 2026