# K230603: Arrow Non-Stimulating SnapLock Adapter (K-05520-005C); Arrow Non-Stimulating Next Gen SnapLock Adapter (Luer Connection) (CA-000010-19); Arrow Non-Stimulating Next Gen SnapLock Adapter (Neuraxial Connection) (CA-000014-19); Arrow Stimulating SnapLock Adapter (with cable) (TZ-02060-001); Arrow Stimulating SnapLock Adapter (with tab) (TZ-05000-002)

- Pathway: 510(k) (Traditional)
- Applicant: Teleflex Medical
- Decided: Aug 30, 2023 after 180 days
- Product code: BSO (Catheter, Conduction, Anesthetic)
- Device class: 2
- Regulation: 21 CFR 868.5120
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K884552 (1989). 2 ancestors in all.
No later device cites it as a predicate yet.
2 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K103658: Flextip Plus Closed Tip Epidural Catherter, Teleflex, Inc. (2012) Summary page 4.

## Indications for use
SnapLock Catheter/Syringe Adapter is intended to be used in conjunction with 19 and 20 Ga. Arrow Pain Management Catheters to facilitate access to the catheter so that an infusion device may be used. Please refer to applicable Arrow Pain Management Catheter IFU for complete catheter instructions for use. The Arrow Epidural Catheter permits access to the epidural space for the administration of epidural anesthetic. The epidural catheter is intended for use up to 72 hours. The Arrow FlexBlock Continuous Peripheral Nerve Block Kit/Set permits placement of catheters next to nerves and nerve plexuses for continuous nerve block anesthesia or analgesia techniques including upper extremity, lower extremity, abdominal and paravertebral locations for periods not exceeding 72 hours.

Source page: https://510kreport.com/device/K230603
Methodology: https://510kreport.com/methodology