# K062471: Ultrasonic Surgical Aspirator System, Model FS 1000 RF

- Pathway: 510(k) (Traditional)
- Applicant: Misonix, Inc.
- Decided: Oct 26, 2006 after 63 days
- Product code: LFL (Instrument, Ultrasonic Surgical)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K884413 (1988). 10 ancestors in all.
6 later devices descend from it; 3 cite it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K050776: Auss-6 Ultrasonic Surgical Aspirator System, Misonix, Inc. (2005) Summary page 1.
- K012028: Alliger Ultrasonic Surgical System Model Auss-5, Misonix, Inc. (2001) Summary page 1.
- K051947: Radionics Cusa Excel Ultrasonic Surgical Aspirator System with Bone, Radionics, A Division of Tyco Healthcare Group LP (2005) Summary page 1.
- (no number) Cusa NS-100: named in the summary without a submission number

## Most influential descendants
- K202299: Ultrasonic Surgical Aspirator System (2021), 1 descendant of its own
- K190160: neXus Ultrasonic Surgical Aspirator System (2019), 1 descendant of its own
- K181367: Tenex Health TX System with the TXP MicroTip (2018), 1 descendant of its own
- K241700: Tenex 2nd Generation System (2024), 0 descendants of its own
- K212060: neXus Ultrasonic Surgical Aspirator System (2021), 0 descendants of its own

## Indications for use
The Misonix Inc. FS 1000 RF Ultrasonic Aspirator System is indicated for use in the fragmentation, emulsification and aspiration of both soft and hard (i.e. bone) tissue in the following surgical specialties: Neurosurgery Gastrointestinal and Affiliated Organ Surgery Urological Surgery Plastic and Reconstructive Surgery General Surgery Orthopedic Surgery Gynecological Surgery Thoracic Surgery Laparoscopic Surgery Thoracoscopic Surgery The system may also be combined with electrosurgery using optional RF Surgery interface components.

Source page: https://510kreport.com/device/K062471
Methodology: https://510kreport.com/methodology