# K994059: Cla Kit (Continuous Local Anesthesia), Model 551-17, 551-10, 551-07

- Pathway: 510(k) (Traditional)
- Applicant: Hdc Corp.
- Decided: Oct 13, 2000 after 319 days
- Product code: CAZ (Anesthesia Conduction Kit)
- Device class: 2
- Regulation: 21 CFR 868.5140
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
31 later devices descend from it; 3 cite it directly.
2 of 32 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K030937: Stimucath Continuous Nerve Block Set, Models AB-02030, AB-02060, AB-02090, AB-02030-PK, AB-02060-PK, AB-02090-PK (2003), 29 descendants of its own
- K033018: Stimulong Plus Catheter Set Model, Various (2004), 23 descendants of its own
- K063282: Contiplex Stim Continuous Nerve Block Set (2007), 13 descendants of its own
- K090995: B. Braun Contiplex Continuous Nerve Block Set (2009), 12 descendants of its own
- K100241: Contiplex D Continuous Nerve Block Set, Model 331687, 331686, 331685, 331680 (2010), 7 descendants of its own

## Indications for use
The CLA Kit (Nerve Block Infusion Kit) is intended for the injection of local anesthetic to achieve peripheral nerve conduction blocks, by use of an insulated hollow needle for electrical stimulation to locate peripheral nerves, and the injection of local anesthetic either directly through the needle, or for up to 72 hours via a catheter inserted through the needle.

Source page: https://510kreport.com/device/K994059
Methodology: https://510kreport.com/methodology