# K083105: Kneehab XP Conductive Garment, Type 411

- Pathway: 510(k) (Traditional)
- Applicant: Bio-Medical Research, Ltd.
- Decided: Jul 24, 2009 after 277 days
- Product code: IPF (Stimulator, Muscle, Powered)
- Device class: 2
- Regulation: 21 CFR 890.5850
- 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 K010335 (2001). 6 ancestors in all.
14 later devices descend from it; 4 cite it directly.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K024258: Neurotech Kneehab, Bio-Medical Research, Ltd. (2005) Summary page 1.
- K070142: Slendertone System Abs, Models 390, E10, X10; Slendertone System Shorts, Models 390, E20, Bio-Medical Research Corp. (2007) Summary page 1.

## Most influential descendants
- K110350: Kneehab XP (2011), 9 descendants of its own
- K150413: QB1 System Powered Muscle Stimulator & Transcutaneous Electrical Nerve Stimulator (2015), 7 descendants of its own
- K163067: CyMedica e-vive™ System; CY-1000 (2016), 4 descendants of its own
- K212832: TimeWaver Frequency (2021), 1 descendant of its own
- K210674: Shoulder Pacemaker (2021), 1 descendant of its own

## Indications for use
Muscle re-education of the quadriceps, Maintaining or increase range of motion of the knee joint, Prevention or retardation of disuse atrophy in the quadriceps, Early post-surgical quadriceps strengthening and improved post-surgical knee stability secondary to quadriceps strengthening, Increasing local blood circulation.

Source page: https://510kreport.com/device/K083105
Methodology: https://510kreport.com/methodology