# K191192: SurgTech GENOLL Total Knee System

- Pathway: 510(k) (Traditional)
- Applicant: Surgtech, Inc.
- Decided: Aug 1, 2019 after 90 days
- Product code: JWH (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3560
- 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 K933785 (1995). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K991581: Nexgen Complete Knee Solution Legacy Posterior Stabilized (LPS); LPS-Flex Fixed Bearing Femoral and Articular Surface CO, Zimmer, Inc. (1999) Summary page 4.
- K170534: Prolixus Total Knee System, Otis Biotech Co., Ltd. (2017) Summary page 4.

## Indications for use
The SurgTech GENOLL™ system is intended to reduce or relieve pain and restore function and motion to the knee joint. Total knee replacement is indicated for patients with severe knee pain and disability due to rheumatoid arthritis, osteoarthritis, primary and secondary traumatic arthritis, polyarthritis, collagen disorders, avascular necrosis of the femoral condyle or pseudogout, posttraumatic loss of joint configuration, particularly when there is patellofemoral erosion, dysfunction or prior patellectomy, moderate valgus, varus, or flexion deformities. This device may also be indicated in the salvage of previously failed surgical attempts if the knee can be satisfactorily balanced and stabilized at the time of surgery. This device is intended for cemented use only.

Source page: https://510kreport.com/device/K191192
Methodology: https://510kreport.com/methodology