# K871250: Intra-Articulated Arthro Power System

- Pathway: 510(k) (Traditional)
- Applicant: Richard Wolf Medical Instruments Corp.
- Decided: Apr 27, 1987 after 28 days
- Product code: KIT (Media And Components, Synthetic Cell And Tissue Culture)
- Device class: 1
- Regulation: 21 CFR 864.2220
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
12 later devices descend from it; 3 cite it directly.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K970088: Riwo Drive with Footswitch/Motor Handle, Coomplete,6000RPM/3000RPM/Rotary Blades and Abraders See Section 1: (1997), 11 descendants of its own
- K984521: Riwo Drive System 2302 with Generator, Small Motor Handles, 8563.111, 8563.351 (1999), 9 descendants of its own
- K030082: Power Control 2303 with Power Stick M4, Model# 2303.011/.901/.911, 8564.121/.851 (2003), 8 descendants of its own
- K041610: Morce Scope Set 8970 with Power Control 2303 and Suction Pump 2207 (2004), 6 descendants of its own
- K192499: Cyber Blade (2020), 2 descendants of its own

Source page: https://510kreport.com/device/K871250
Methodology: https://510kreport.com/methodology