510(k) · Cleared
ClearedASTRA & AVANT Navigation Instruments System and ASTRA-OCT Navigation Instruments System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Spinecraft, LLC · OLO Orthopedic Stereotaxic Instrument
Cleared on Jul 20, 2023 as substantially equivalent to K140454 (Medtronic Sofamor Danek USA, Inc., 2014) and 2 other predicates after a 266-day review. Its family tree reaches back 15 generations to 1985.
- Decided
- Jul 20, 2023
- Review
- 266 days
- Class
- Class II
- Product code
- OLO
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 15 generations to K853033 (1985). 251 ancestors in all, the oldest K841189 (1984). No later device cites it as a predicate yet.
- Root · 15 generations backK853033 Hartshill Rect & Wires, Spinal Fixation SystemA.W. Showell (Surgicraft), Ltd. · 1985
- 11 generations between
- 3 generations backK111571 Viper SystemsJohnson & Johnson · 2011
- 2 generations backK121020 Viper SystemDepuy Spine, Inc. · 2012
- 1 generation backK153442 CD HORIZON Spinal System, Medtronic Navigated Manual Reusable…Medtronic Sofamor Danek USA, Inc. · 2016
- This deviceK223301 ASTRA & AVANT Navigation Instruments System and ASTRA-OCT Navigation…Spinecraft, LLC · 2023
Show all 15 generations
- Root · 15 generations backK853033 Hartshill Rect & Wires, Spinal Fixation SystemA.W. Showell (Surgicraft), Ltd. · 1985
- 14 generations backK965221 Ransford Cervical Fixation SystemSurgicraft, Ltd. · 1997
- 13 generations backK982322 Synthes Spine Occipital-Cervical Plate/Rod and Hook SystemSynthes (Usa) · 1998
- 12 generations backK002733 Summit Occipito-Cervico-Thoracic (Oct) Spinal SystemDepuyacromed · 2000
- 11 generations backK013222 Summit Occipito-Cervico- Thoracic (Oct) Spinal SystemDepuyacromed · 2001
- 10 generations backK022190 Modification to Summit Occipito-Cervico-Thoracic (Oct) Spinal SystemDepuyacromed · 2002
- 9 generations backK030103 Summit Oct Spinal System Minipolyaxial ScrewsDepuyacromed · 2003
- 8 generations backK041203 Summit Oct Spinal SystemDepuy Spine, Inc. · 2004
- 7 generations backK062174 Modification to Expedium Spine SystemDepuy Spine, Inc. · 2006
- 6 generations backK063156 Modification to Expedium Spine SystemDepuy Spine, Inc. · 2006
- 5 generations backK063741 Expedium Spine SystemDepuy Spine, Inc. · 2007
- 4 generations backK080313 Modification to Expedium Spine SystemDepuy Spine, Inc. · 2008
- 3 generations backK111571 Viper SystemsJohnson & Johnson · 2011
- 2 generations backK121020 Viper SystemDepuy Spine, Inc. · 2012
- 1 generation backK153442 CD HORIZON Spinal System, Medtronic Navigated Manual Reusable…Medtronic Sofamor Danek USA, Inc. · 2016
- This deviceK223301 ASTRA & AVANT Navigation Instruments System and ASTRA-OCT Navigation…Spinecraft, LLC · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −15 | K853033 | Hartshill Rect & Wires, Spinal Fixation System | A.W. Showell (Surgicraft), Ltd. | 1985 | — |
| −14 | K965221 | Ransford Cervical Fixation System | Surgicraft, Ltd. | 1997 | — |
| −13 | K982322 | Synthes Spine Occipital-Cervical Plate/Rod and Hook System | Synthes (Usa) | 1998 | — |
| −12 | K002733 | Summit Occipito-Cervico-Thoracic (Oct) Spinal System | Depuyacromed | 2000 | — |
| −11 | K013222 | Summit Occipito-Cervico- Thoracic (Oct) Spinal System | Depuyacromed | 2001 | — |
| −10 | K022190 | Modification to Summit Occipito-Cervico-Thoracic (Oct) Spinal System | Depuyacromed | 2002 | — |
| −9 | K030103 | Summit Oct Spinal System Minipolyaxial Screws | Depuyacromed | 2003 | — |
| −8 | K041203 | Summit Oct Spinal System | Depuy Spine, Inc. | 2004 | — |
| −7 | K062174 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2006 | — |
| −6 | K063156 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2006 | — |
| −5 | K063741 | Expedium Spine System | Depuy Spine, Inc. | 2007 | — |
| −4 | K080313 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2008 | — |
| −3 | K111571 | Viper Systems | Johnson & Johnson | 2011 | — |
| −2 | K121020 | Viper System | Depuy Spine, Inc. | 2012 | — |
| −1 | K153442 | CD HORIZON Spinal System, Medtronic Navigated Manual Reusable Instruments for… | Medtronic Sofamor Danek USA, Inc. | 2016 | — |
| 0 (this device) | K223301 | ASTRA & AVANT Navigation Instruments System and ASTRA-OCT Navigation… | Spinecraft, LLC | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 12 | 0 |
| 2000 | 13 | 0 |
| 2001 | 21 | 0 |
| 2002 | 13 | 0 |
| 2003 | 15 | 0 |
| 2004 | 29 | 0 |
| 2005 | 22 | 0 |
| 2006 | 13 | 0 |
| 2007 | 8 | 0 |
| 2008 | 11 | 0 |
| 2009 | 5 | 0 |
| 2010 | 5 | 0 |
| 2011 | 6 | 0 |
| 2013 | 3 | 0 |
| 2014 | 4 | 0 |
| 2015 | 3 | 0 |
| 2018 | 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 OLO? 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 OLO device
- #1 K240662 Spine Guidance Software (version 5.0); Xia 3/…score 23.7 · 15 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (3)
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 |
|---|---|---|---|
| * | K140454 | Navigated CD Horizon Solera Screwdriver/TapsSummary page 4…ry predicate or legally marketed device which is substantially equivalent: ASTRA & AVANT Navigation Navigated CD Horizon Solera (Medtronic) cleared in 510(k): K140454 ASTRA-OCT Navigation Navigated Infinity Instruments (Medtronic) cleared in 510(k): K173338 4. Reference devices… | 2014 |
| * | K153442 | CD HORIZON Spinal System, Medtronic Navigated Manual Reusable Instruments for Use with…Summary page 4…finity Instruments (Medtronic) cleared in 510(k): K173338 4. Reference devices: Navigated Manual Reusable Instruments (Medtronic) cleared in 510(k): K153442 ASTRA Spine System (SpineCraft) cleared in 510(k): K150417 and K211323 ASTRA-OCT Spine System (SpineCra… | 2016 |
| * | K173338 | Navigated INFINITY™ InstrumentsSummary page 4… Navigated CD Horizon Solera (Medtronic) cleared in 510(k): K140454 ASTRA-OCT Navigation Navigated Infinity Instruments (Medtronic) cleared in 510(k): K173338 4. Reference devices: Navigated Manual Reusable Instruments (Medtronic) cleared in 510(k): K153442… | 2018 |
| † | K150417 | Astra Spine System | 2015 |
| † | K211323 | ASTRA Spine System | 2021 |
| † | K181350 | ASTRA-OCT Spine System | 2018 |
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 38 years and passes through 8 companies; a new generation was cleared every 1.3 years on median.
- 27 of the 251 ancestors have a recall of any class.
- 48 other devices also cite its predicate K140454.
How does its category compare?
All OLO devicesOLO Orthopedic Stereotaxic Instrument: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · OLO
40in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · OLO
119in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · OLO
1in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · OLO
3,306in 2025
MAUDE reports naming product code OLO, 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 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 1 |
| 2009 | 11 | 126 | 0 | 4 |
| 2010 | 9 | 113 | 1 | 4 |
| 2011 | 11 | 138 | 1 | 10 |
| 2012 | 7 | 129 | 1 | 60 |
| 2013 | 7 | 137 | 0 | 36 |
| 2014 | 10 | 119 | 3 | 245 |
| 2015 | 10 | 176 | 2 | 466 |
| 2016 | 14 | 120 | 3 | 750 |
| 2017 | 33 | 91 | 2 | 1,076 |
| 2018 | 24 | 97 | 1 | 1,230 |
| 2019 | 35 | 95 | 1 | 1,585 |
| 2020 | 34 | 89 | 6 | 2,746 |
| 2021 | 28 | 91 | 0 | 1,696 |
| 2022 | 40 | 89 | 5 | 1,568 |
| 2023 | 45 | 90 | 7 (1) | 1,493 |
| 2024 | 44 | 90 | 4 | 2,353 |
| 2025 | 40 | 119 | 1 | 3,306 |
| 2026 | 42 | 109 | 6 | — |
What is it indicated for?
ASTRA and AVANT Navigated Reusable Instruments are indicated for preparation and placement of SpineCraft ASTRA Spine system pedicle screws during thoracolumbar sacroiliac spinal surgery to assist surgeon in precisely locating anatomical structures in either open, minimally invasive procedures, or percutaneous, procedures. ASTRA and AVANT Navigated Reusable Instruments are specifically designed for use with Medtronic StealthStation® System S8 (V1.2.0)…
Read the full statement (235 words)
ASTRA and AVANT Navigated Reusable Instruments are indicated for preparation and placement of SpineCraft ASTRA Spine system pedicle screws during thoracolumbar sacroiliac spinal surgery to assist surgeon in precisely locating anatomical structures in either open, minimally invasive procedures, or percutaneous, procedures.
ASTRA and AVANT Navigated Reusable Instruments are specifically designed for use with Medtronic StealthStation® System S8 (V1.2.0), which is indicated for any medical condition in which the use of stereotactic surgery may be appropriate and where reference to a rigid anatomical structure such as a vertebra can be identified relative to a CT or MR based model, fluoroscopy images, or digitized landmarks of the anatomy. Use of the ASTRA and AVANT Navigated Reusable Instruments is limited to use only with ASTRA Spine System implants.
ASTRA-OCT Navigated Reusable instruments are indicated for preparation and placement of SpineCraft ASTRA-OCT Spine system screws during cervico-thoracic spinal surgery to assist surgeon in precisely locating anatomical structures in open procedures.
ASTRA-OCT Navigated Reusable Instruments are specifically designed for use with Medtronic StealthStation® SystemS8 (V1.2.0), which is indicated for any medical condition in which the use of stereotactic surgery may be appropriate and where reference to a rigid anatomical structure such as a vertebra can be identified relative to a CT or MR based model, fluoroscopy images, or digitized landmarks of the anatomy. Use of the ASTRA-OCT Navigated Reusable Instruments is limited to use only with ASTRA-OCT Spine System implants.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K223301 · printed Nov 6, 2026
Cite this page
510(k) Report. “K223301: ASTRA & AVANT Navigation Instruments System and ASTRA-OCT Navigation Instruments System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K223301
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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