510(k) · Cleared
ClearedRobotic Surgical Instruments - Permanent Cautery Hook (470183); Robotic Surgical Instruments - Permanent Cautery Spatula (470184)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Restore Robotics · QSM System, Surgical, Computer Controlled Instrument, Remanufactured
Cleared on Mar 26, 2026 as substantially equivalent to K131861 (Intuitive Surgical, Inc., 2014) after a 192-day review. Its family tree reaches back 14 generations to 1994.
- Decided
- Mar 26, 2026
- Review
- 192 days
- Class
- Class II
- Product code
- QSM
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 14 generations to K930667 (1994). 55 ancestors in all, the oldest K811390 (1981). No later device cites it as a predicate yet.
- Root · 14 generations backK930667 Reusable Laparoscopic InstrumentsSnowden-Pencer · 1994 · Recalled
- 10 generations between
- 3 generations backK090993 Intuitive Surgical Endoscopic Instrument Control Systems, Models…Intuitive Surgical, Inc. · 2009 · Recalled
- 2 generations backK123463 Intuitive Surgical DA Vinci SI Surgical System SmartpedalsIntuitive Surgical, Inc. · 2012 · Recalled
- 1 generation backK131861 DA Vinci Surgical System, Endowrist Instruments and AccessoriesIntuitive Surgical, Inc. · 2014 · Recalled
- This deviceK252926 Robotic Surgical Instruments - Permanent Cautery Hook (470183)…Restore Robotics · 2026
Show all 14 generations
- Root · 14 generations backK930667 Reusable Laparoscopic InstrumentsSnowden-Pencer · 1994 · Recalled
- 13 generations backK960400 Diamond-Touch and Micro Diamond-Touch Instruments/Diamond-Line…Snowden-Pencer · 1996
- 12 generations backK990144 Intuitive Surgical Endoscopic Instruments, Intuitive Surgical…Intuitive Surgical, Inc. · 2000 · Recalled
- 11 generations backK021036 Intuitive Surgical DA Vinci Surgical System, Model IS1000Intuitive Surgical, Inc. · 2002 · Recalled
- 10 generations backK040237 Intuitive Surgical DA Vinci Endoscopic Instrument Control System and…Intuitive Surgical, Inc. · 2004
- 9 generations backK043153 Intuitive Surgical DA Vinci Surgical System and Endoscopic…Intuitive Surgical, Inc. · 2004
- 8 generations backK050005 Intuitive Surgical Monopolar Curved Scissors, Model 400179; Tip…Intuitive Surgical, Inc. · 2005 · Recalled
- 7 generations backK050404 Intuitive Surgical DA Vinci Surgical System and Endoscopic InstrumentsIntuitive Surgical, Inc. · 2005
- 6 generations backK050802 Modification to Intuitive Surgical DA Vinci Surgical System and…Intuitive Surgical, Inc. · 2005
- 5 generations backK063220 DA Vinci S Surgical System-V1.1, Model IS2000Intuitive Surgical, Inc. · 2006 · Recalled
- 4 generations backK081137 Intuitive Surgical DA Vinci SI Surgical System: Model IS3000Intuitive Surgical, Inc. · 2009 · Recalled
- 3 generations backK090993 Intuitive Surgical Endoscopic Instrument Control Systems, Models…Intuitive Surgical, Inc. · 2009 · Recalled
- 2 generations backK123463 Intuitive Surgical DA Vinci SI Surgical System SmartpedalsIntuitive Surgical, Inc. · 2012 · Recalled
- 1 generation backK131861 DA Vinci Surgical System, Endowrist Instruments and AccessoriesIntuitive Surgical, Inc. · 2014 · Recalled
- This deviceK252926 Robotic Surgical Instruments - Permanent Cautery Hook (470183)…Restore Robotics · 2026
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −14 | K930667 | Reusable Laparoscopic Instruments | Snowden-Pencer | 1994 | 15 |
| −13 | K960400 | Diamond-Touch and Micro Diamond-Touch Instruments/Diamond-Line… | Snowden-Pencer | 1996 | — |
| −12 | K990144 | Intuitive Surgical Endoscopic Instruments, Intuitive Surgical Endoscopic… | Intuitive Surgical, Inc. | 2000 | 3 |
| −11 | K021036 | Intuitive Surgical DA Vinci Surgical System, Model IS1000 | Intuitive Surgical, Inc. | 2002 | 18 |
| −10 | K040237 | Intuitive Surgical DA Vinci Endoscopic Instrument Control System and… | Intuitive Surgical, Inc. | 2004 | — |
| −9 | K043153 | Intuitive Surgical DA Vinci Surgical System and Endoscopic Instruments, Models… | Intuitive Surgical, Inc. | 2004 | — |
| −8 | K050005 | Intuitive Surgical Monopolar Curved Scissors, Model 400179; Tip Cover… | Intuitive Surgical, Inc. | 2005 | 2 |
| −7 | K050404 | Intuitive Surgical DA Vinci Surgical System and Endoscopic Instruments | Intuitive Surgical, Inc. | 2005 | — |
| −6 | K050802 | Modification to Intuitive Surgical DA Vinci Surgical System and Endoscopic… | Intuitive Surgical, Inc. | 2005 | — |
| −5 | K063220 | DA Vinci S Surgical System-V1.1, Model IS2000 | Intuitive Surgical, Inc. | 2006 | 4 |
| −4 | K081137 | Intuitive Surgical DA Vinci SI Surgical System: Model IS3000 | Intuitive Surgical, Inc. | 2009 | 25 |
| −3 | K090993 | Intuitive Surgical Endoscopic Instrument Control Systems, Models IS1200… | Intuitive Surgical, Inc. | 2009 | 3 |
| −2 | K123463 | Intuitive Surgical DA Vinci SI Surgical System Smartpedals | Intuitive Surgical, Inc. | 2012 | 2 |
| −1 | K131861 | DA Vinci Surgical System, Endowrist Instruments and Accessories | Intuitive Surgical, Inc. | 2014 | 80 |
| 0 (this device) | K252926 | Robotic Surgical Instruments - Permanent Cautery Hook (470183); Robotic… | Restore Robotics | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1981 | 1 | 0 |
| 1988 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 4 | 0 |
| 2005 | 2 | 0 |
| 2006 | 2 | 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 QSM? 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 QSM device
- #1 K242610 8mm Monopolar Curved Scissors (470179)score 13.2 · 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? (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 |
|---|---|---|---|
| * | K131861 | DA Vinci Surgical System, Endowrist Instruments and AccessoriesSummary page 5…21 CFR 807.92(a)(3) Predicate # Predicate Trade Name (Primary Predicate is listed first) Product Code K131861 da Vinci X Surgical System NAY K203632 da Vinci S/Si (… | 2014 |
| † | K203632 | da Vinci S/Si (IS2000/IS3000) 5mm and 8mm Reusable Instruments, da Vinci Xi/X… | 2021 |
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 1.8 years on median.
- 14 of the 55 ancestors have a recall of any class.
- 31 other devices also cite its predicate K131861.
How does its category compare?
All QSM devicesQSM System, Surgical, Computer Controlled Instrument, Remanufactured: FDA decisions, review times, recalls and adverse event reports over 20 years. 2026, this device’s year, is highlighted.
FDA decisions per year · QSM
5in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QSM
188in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QSM
No recall names QSM since 2007.
Adverse event reports per year · QSM
No MAUDE report names QSM since 2007.
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 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 1 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 1 | — | 0 | 0 |
| 2025 | 5 | 188 | 0 | 0 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The Robotic Surgical Instruments, Permanent Cautery Hook (470183) and Permanent Cautery Spatula (470184), are reusable, non-sterile instruments intended for use with the da Vinci X/Xi Surgical System - Intuitive Surgical, Inc. The Permanent Cautery Spatula and Permanent Cautery Hook are intended to be used with the da Vinci Xi System or the da Vinci X System for precise dissection and division of tissue with monopolar cautery. The Intuitive Surgical…
Read the full statement (213 words)
The Robotic Surgical Instruments, Permanent Cautery Hook (470183) and Permanent Cautery Spatula (470184), are reusable, non-sterile instruments intended for use with the da Vinci X/Xi Surgical System - Intuitive Surgical, Inc. The Permanent Cautery Spatula and Permanent Cautery Hook are intended to be used with the da Vinci Xi System or the da Vinci X System for precise dissection and division of tissue with monopolar cautery.
The Intuitive Surgical Endoscopic Instrument Control System (da Vinci Surgical System, Model IS4000) is intended to assist in the accurate control of Intuitive Surgical Endoscopic Instruments including rigid endoscopes, blunt and sharp endoscopic dissectors, scissors, scalpels, forceps/pick-ups, needle holders, endoscopic retractors, electrocautery and accessories for endoscopic manipulation of tissue, including grasping, cutting, blunt and sharp dissection, approximation, ligation, electrocautery, suturing, and delivery and placement of microwave and cryogenic ablation probes and accessories, during urologic surgical procedures, general laparoscopic surgical procedures, gynecologic laparoscopic surgical procedures, general thoracoscopic surgical procedures and thoracoscopically assisted cardiotomy procedures. The system can also be employed with adjunctive mediastinotomy to perform coronary anastomosis during cardiac revascularization. The system is indicated for adult and pediatric use. It is intended to be used by trained physicians in an operating room environment in accordance with the representative, specific procedures set forth in the Professional Instructions for Use.
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/K252926 · printed Nov 5, 2026
Cite this page
510(k) Report. “K252926: Robotic Surgical Instruments - Permanent Cautery Hook (470183); Robotic Surgical Instruments - Permanent Cautery Spatula (470184).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K252926
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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