510(k) · Cleared
ClearedSwiss Lithoclast Multipurpose Probe
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Electro Medical Systems SA · FFK Lithotriptor, Electro-Hydraulic
Cleared on Jul 27, 1999 as substantially equivalent to K951531 (Electro Medical Systems SA, 1995) and 1 other predicate after a 21-day review. Its family tree reaches back 2 generations to 1986.
- Decided
- Jul 27, 1999
- Review
- 21 days
- Class
- Class II
- Product code
- FFK
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 2 generations to K863642 (1986). 5 ancestors in all. No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K863642 | Candela Model MDL-1 Laser Lithotriptor | Candela Corp. | 1986 | — |
| −1 | K963285 | Ems Swiss Lithoclast Lithotripter | Electro Medical Systems SA | 1997 | — |
| 0 (this device) | K992251 | Swiss Lithoclast Multipurpose Probe | Electro Medical Systems SA | 1999 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1989 | 1 | 0 |
| 1992 | 1 | 0 |
| 1995 | 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 FFK? 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 FFK device
- #1 K230488 EL27-Compact; Sterile EHL-Probesscore 12.2 · 2 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K951531 | Swiss Lithoclast LithotripterSummary page 2…E The Multipurpose Probe is substantially equivalent to the EMS 1.0 mm Probe. This predicate device was cleared for use in fragmenting ureteral and bladder stones under K951531 and renal stones under K963285. The main difference between these devices is the distal, lateral notch of the Multipurpose Probe… | 1995 |
| * | K963285 | Ems Swiss Lithoclast LithotripterSummary page 2…bstantially equivalent to the EMS 1.0 mm Probe. This predicate device was cleared for use in fragmenting ureteral and bladder stones under K951531 and renal stones under K963285. The main difference between these devices is the distal, lateral notch of the Multipurpose Probe which serves for tangential fix… | 1997 |
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.
What does this lineage say?
- The line of descent spans 13 years and passes through 2 companies; a new generation was cleared every 10.2 years on median.
- None of the 5 ancestors has a recall.
- 7 other devices also cite its predicate K951531.
How does its category compare?
All FFK devicesFFK Lithotriptor, Electro-Hydraulic: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · FFK
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FFK
110in 2013
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FFK
1in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · FFK
6in 2025
MAUDE reports naming product code FFK, 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 | — | 1 | 6 |
| 2008 | 0 | — | 0 | 12 |
| 2009 | 0 | — | 1 | 35 |
| 2010 | 2 | — | 0 | 16 |
| 2011 | 0 | — | 0 | 6 |
| 2012 | 2 | — | 0 | 2 |
| 2013 | 3 | 110 | 0 | 10 |
| 2014 | 0 | — | 0 | 9 |
| 2015 | 0 | — | 0 | 7 |
| 2016 | 2 | — | 0 | 7 |
| 2017 | 0 | — | 1 | 9 |
| 2018 | 0 | — | 0 | 18 |
| 2019 | 1 | — | 0 | 10 |
| 2020 | 0 | — | 0 | 39 |
| 2021 | 1 | — | 1 | 22 |
| 2022 | 0 | — | 0 | 13 |
| 2023 | 1 | — | 0 | 10 |
| 2024 | 0 | — | 0 | 8 |
| 2025 | 2 | — | 0 | 6 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Swiss LITHOCLAST® Multipurpose Probe is intended to be used as an accessory to the EMS Swiss LITHOCLAST® Lithotripter for the fragmentation of ureteral calculi through rigid or semi-rigid endoscopes.
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/K992251 · printed Nov 4, 2026
Cite this page
510(k) Report. “K992251: Swiss Lithoclast Multipurpose Probe.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K992251
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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