510(k) · Cleared
ClearedReNew Sterilization Trays (Catalog #3708 and #3709)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Microline Surgical, Inc. · KCT Sterilization Wrap Containers, Trays, Cassettes & Other Accessories
Cleared on May 12, 2016 as substantially equivalent to K012105 (Symmetry Medical, Inc., 2002) after a 232-day review. Its family tree reaches back 4 generations to 1984.
- Decided
- May 12, 2016
- Review
- 232 days
- Class
- Class II
- Product code
- KCT
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 4 generations to K844002 (1984). 6 ancestors in all. No later device cites it as a predicate yet.
- Root · 4 generations backK844002 HU-Friedy Ims Cassette SystemHu-Friedy Mfg. Co., Inc. · 1984
- 3 generations backK980065 C/T Med-Systems Cassette SystemC/T Med System, Ltd. · 1998
- 2 generations backK990761 Tuttnauer Mini Container Cassette, Tuttnauer Standard Case CassetteTuttnauer U.S.A Co, Ltd. · 1999
- 1 generation backK012105 Polyvac Surgical Instrument Delivery SystemSymmetry Medical, Inc. · 2002
- This deviceK152745 ReNew Sterilization Trays (Catalog #3708 and #3709)Microline Surgical, Inc. · 2016
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K844002 | HU-Friedy Ims Cassette System | Hu-Friedy Mfg. Co., Inc. | 1984 | — |
| −3 | K980065 | C/T Med-Systems Cassette System | C/T Med System, Ltd. | 1998 | — |
| −2 | K990761 | Tuttnauer Mini Container Cassette, Tuttnauer Standard Case Cassette | Tuttnauer U.S.A Co, Ltd. | 1999 | — |
| −1 | K012105 | Polyvac Surgical Instrument Delivery System | Symmetry Medical, Inc. | 2002 | — |
| 0 (this device) | K152745 | ReNew Sterilization Trays (Catalog #3708 and #3709) | Microline Surgical, Inc. | 2016 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 1 | 0 |
| 1997 | 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 KCT? 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 KCT device
- #1 K214041 Aesculap AICON Containerscore 18.1 · 6 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 |
|---|---|---|---|
| * | K012105 | Polyvac Surgical Instrument Delivery SystemSummary page 4…Medical Specialty: General Hospital Predicate Device(s): PolyVac Surgical Instrument Delivery System (K012105) Device Description: Microline Surgical ReNew Sterilization Trays (Catalog #3708 and #3709) intended purpose is to secure the R… | 2002 |
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 5 companies; a new generation was cleared every 13.5 years on median.
- None of the 6 ancestors has a recall.
- 20 other devices also cite its predicate K012105.
How does its category compare?
All KCT devicesKCT Sterilization Wrap Containers, Trays, Cassettes & Other Accessories: FDA decisions, review times, recalls and adverse event reports over 20 years. 2016, this device’s year, is highlighted.
FDA decisions per year · KCT
11in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KCT
205in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KCT
17in 2022
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KCT
50in 2025
MAUDE reports naming product code KCT, 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 | 3 | 199 | 0 | 2 |
| 2008 | 6 | 182 | 0 | 8 |
| 2009 | 6 | 89 | 0 | 5 |
| 2010 | 12 | 202 | 1 | 3 |
| 2011 | 6 | 117 | 2 | 3 |
| 2012 | 10 | 236 | 0 | 2 |
| 2013 | 8 | 131 | 1 | 6 |
| 2014 | 11 | 169 | 1 | 5 |
| 2015 | 15 | 151 | 0 | 6 |
| 2016 | 12 | 182 | 3 | 16 |
| 2017 | 10 | 211 | 1 | 3 |
| 2018 | 15 | 192 | 0 | 22 |
| 2019 | 18 | 187 | 0 | 15 |
| 2020 | 14 | 134 | 0 | 66 |
| 2021 | 18 | 185 | 1 | 26 |
| 2022 | 11 | 137 | 17 | 8 |
| 2023 | 10 | 94 | 0 | 30 |
| 2024 | 8 | 106 | 0 | 18 |
| 2025 | 11 | 205 | 0 | 50 |
| 2026 | 9 | 122 | 0 | — |
What is it indicated for?
Microline Surgical ReNew Sterilization Trays (Catalog #3708 and #3709) are intended to protect the ReNew Reusable Tips (Scissors, Graspers and Dissectors) and to facilitate the sterilization process by allowing steam penetration and air removal. When used in conjunction with 2 layers of FDA-cleared 1-ply polypropylene sterilization wrap, sterility of the enclosed sterilization trays (Catalog #3708 and #3709) is maintained until used. The Microline…
Read the full statement (259 words)
Microline Surgical ReNew Sterilization Trays (Catalog #3708 and #3709) are intended to protect the ReNew Reusable Tips (Scissors, Graspers and Dissectors) and to facilitate the sterilization process by allowing steam penetration and air removal. When used in conjunction with 2 layers of FDA-cleared 1-ply polypropylene sterilization wrap, sterility of the enclosed sterilization trays (Catalog #3708 and #3709) is maintained until used.
The Microline Surgical ReNew Sterilization Trays (Catalog #3708 and #3709) are used to secure the ReNew Reusable Tips (Scissors, Graspers and Dissectors). Catalog #3708 measures at 7.8” length , 4.31” width, and 1.22” height , in dimensional measurements, as intended load during the transport, sterilization and storage between their intended use. Similarly, Catalog #3709 measures at 6.32” length, 3.32” width, and 1.21” height, in dimensional measurements as intended load during the transport, sterilization and storage between their intended use.
The ReNew Sterilization Tray (Catalog #3708 & 3709) have been validated with the ReNew Reusable Tips (Scissors,Graspers and Dissectors) wrapped in 2 layers of FDA-cleared 1-ply polypropylene wrap weighing a calculated total weight of 280.52 grams, for Catalog number 3708, and 148.195 grams for Catalog #3709. The validation included Cleaning Validation (Automated and Manual) Testing and Steam Sterilization Cycles. The validated prevacuum cycle parameters are as follows: time: 4 minutes at temperature 132 °C, with a dry time of 30 minutes. The validated gravity cycle parameters are as follows: Time: 30 minutes at 121 °C with a dry time of 20 minutes, as well as time: 15 minutes at temperature 132 °C with a dry time of 20 minutes.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K152745 · printed Nov 6, 2026
Cite this page
510(k) Report. “K152745: ReNew Sterilization Trays (Catalog #3708 and #3709).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K152745
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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