510(k) · Cleared
ClearedAnovo Instrument ARM Curved Scissors ; Anovo Instrument ARM Hook Electrode
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Momentis Surgical, Ltd. · QNM Mountable Electromechanical Surgical System For Transluminal Approaches
Cleared on May 2, 2025 as substantially equivalent to K243182 (Momentis Surgical, Ltd., 2025) after a 28-day review. Its family tree reaches back 2 generations to 2021.
- Decided
- May 2, 2025
- Review
- 28 days
- Class
- Class II
- Product code
- QNM
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to DEN190022 (2021). No later device cites it as a predicate yet.
- Root · 2 generations backDEN190022 Hominis Surgical SystemMomentis Surgical, Ltd. · 2021
- 1 generation backK243182 Anovo Instrument ARM Curved Scissors; Anovo Instrument ARM Hook…Momentis Surgical, Ltd. · 2025
- This deviceK251056 Anovo Instrument ARM Curved Scissors ; Anovo Instrument ARM Hook…Momentis Surgical, Ltd. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | DEN190022 | Hominis Surgical System | Momentis Surgical, Ltd. | 2021 | — |
| −1 | K243182 | Anovo Instrument ARM Curved Scissors; Anovo Instrument ARM Hook Electrode | Momentis Surgical, Ltd. | 2025 | — |
| 0 (this device) | K251056 | Anovo Instrument ARM Curved Scissors ; Anovo Instrument ARM Hook Electrode | Momentis Surgical, Ltd. | 2025 | — |
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 QNM? 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 QNM device
- #1 K243182 Anovo Instrument ARM Curved Scissors; Anovo…score 11.8 · 1 generation · 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 |
|---|---|---|---|
| * | K243182 | Anovo Instrument ARM Curved Scissors; Anovo Instrument ARM Hook ElectrodeSummary page 5…s Product Code QNM, Class 2 Predicate Device: Anovo® Instrument ARM Curved Scissors and Anovo® Instrument ARM Hook Electrode (K243182) Description: The Anovo Instrument ARM Curved Scissors and Anovo Instrument ARM Hook Electrode (“Subj… | 2025 |
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 4 years and passes through 1 company; a new generation was cleared every 3.9 years on median.
- None of the 2 ancestors has a recall.
How does its category compare?
All QNM devicesQNM Mountable Electromechanical Surgical System For Transluminal Approaches: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · QNM
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QNM
64in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QNM
No recall names QNM since 2007.
Adverse event reports per year · QNM
1in 2022
MAUDE reports naming product code QNM, 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 | 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 | 1 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 1 |
| 2023 | 1 | — | 0 | 0 |
| 2024 | 2 | — | 0 | 0 |
| 2025 | 4 | 64 | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Anovo Instrument ARM Curved Scissors is indicated for use for tissue manipulation including cutting, dissecting, and coagulating and cutting using monopolar energy. The Anovo Instrument ARM Hook Electrode is indicated for use for tissue manipulation including dissecting, and coagulating and cutting using monopolar energy. The Anovo Instrument ARM Curved Scissors and the Anovo Instrument ARM Hook Electrode are intended for use with the Anovo Surgical…
Read the full statement (161 words)
The Anovo Instrument ARM Curved Scissors is indicated for use for tissue manipulation including cutting, dissecting, and coagulating and cutting using monopolar energy.
The Anovo Instrument ARM Hook Electrode is indicated for use for tissue manipulation including dissecting, and coagulating and cutting using monopolar energy.
The Anovo Instrument ARM Curved Scissors and the Anovo Instrument ARM Hook Electrode are intended for use with the Anovo Surgical System.
The Anovo Surgical System is an endoscopic instrument control system that is intended to assist in the accurate control of the Instrument ARMS during single site, natural orifice laparoscopic-assisted transvaginal benign surgical procedures listed below.
The Anovo Surgical System is indicated for use in adult patients. It is intended to be used by trained physicians in an operating room environment. The representative uses of the Anovo Surgical System are indicated for the following benign procedures:
Total Benign Hysterectomy with Salpingo-Oophorectomy
Total Benign Hysterectomy with Salpingectomy
Total Benign Hysterectomy
Salpingectomy
Oophorectomy
Adnexectomy
Ovarian cyst removal
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/K251056 · printed Nov 6, 2026
Cite this page
510(k) Report. “K251056: Anovo Instrument ARM Curved Scissors ; Anovo Instrument ARM Hook Electrode.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K251056
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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