510(k) · Cleared
ClearedTracheal Stent System (Y-Shaped)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Micro-Tech (Nanjing) Co., Ltd. · JCT Prosthesis, Tracheal, Expandable
Cleared on Oct 30, 2021 as substantially equivalent to K971509 (Novatech SA, 1997) after an 89-day review. Its family tree reaches back 2 generations to 1989.
- Decided
- Oct 30, 2021
- Review
- 89 days
- Class
- Class II
- Product code
- JCT
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K894380 (1989). No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
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 JCT? 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 JCT device
- #1 K230269 Ultraflex™ Tracheobronchial Stent Systemscore 8.1 · 9 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 |
|---|---|---|---|
| * | K971509 | EndoxaneSummary page 5…Section 5 510k summary 4. Identification of Predicate Device Predicate Device 510(k) Number: K971509 Product Name: TRACHEOBRONXANE™ DUMON Tracheo-bronchial Silicone Stent Manufacturer: Novatech SA Reference Device 510(k) Num… | 1997 |
| † | K140382 | Aeromini Tracheobronchial Stent Technology | 2014 |
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 32 years and passes through 3 companies; a new generation was cleared every 24.2 years on median.
- None of the 2 ancestors has a recall.
- 5 other devices also cite its predicate K971509.
How does its category compare?
All JCT devicesJCT Prosthesis, Tracheal, Expandable: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · JCT
1in 2023
2026 to Oct 25, outlined.
Median 510(k) review, days · JCT
234in 2014
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JCT
2in 2011
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JCT
50in 2025
MAUDE reports naming product code JCT, 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 | 150 |
| 2008 | 1 | — | 0 | 143 |
| 2009 | 1 | — | 0 | 163 |
| 2010 | 0 | — | 46 | 147 |
| 2011 | 0 | — | 2 | 95 |
| 2012 | 1 | — | 0 | 109 |
| 2013 | 0 | — | 0 | 238 |
| 2014 | 3 | 234 | 0 | 168 |
| 2015 | 0 | — | 0 | 251 |
| 2016 | 1 | — | 0 | 217 |
| 2017 | 0 | — | 0 | 109 |
| 2018 | 1 | — | 0 | 122 |
| 2019 | 0 | — | 0 | 106 |
| 2020 | 1 | — | 0 | 120 |
| 2021 | 2 | — | 0 | 106 |
| 2022 | 1 | — | 0 | 61 |
| 2023 | 1 | — | 0 | 110 |
| 2024 | 0 | — | 0 | 74 |
| 2025 | 0 | — | 0 | 50 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Tracheal Stent System (Y-Shaped) is indicated for use in the treatment of tracheobronchial strictures caused by malignant neoplasms.
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/K212403 · printed Nov 3, 2026
Cite this page
510(k) Report. “K212403: Tracheal Stent System (Y-Shaped).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K212403
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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