# K141126: Uniever Disposable Spinal Anesthesia Needle

- Pathway: 510(k) (Traditional)
- Applicant: Unisis Corp.
- Decided: Oct 31, 2014 after 183 days
- Product code: BSP (Needle, Conduction, Anesthetic (W/Wo Introducer))
- Device class: 2
- Regulation: 21 CFR 868.5150
- 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 K820047 (1982). 5 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112515: Pencan Spinal Needle, B.Braun Medical, Inc. (2011) Summary page 4.
- K110194: Medline Epidural and Spinal Needles, Medline Industries, Inc. (2011) Summary page 4.

## Most influential descendants
- K171518: Epidural Anesthesia Needles, Spinal Anesthesia Needles, Combined Anesthesia Needles (2018), 2 descendants of its own
- K212982: Medispine - Spinal Needle, Glospine - Spinal Needle (2022), 0 descendants of its own
- K211085: BD Perisafe Tuohy Epidural Needle, BD Perisafe Weiss Epidural Needle (2022), 0 descendants of its own

## Indications for use
UNIEVER Disposable Spinal Anesthesia Needle is intended to be used for injection of local anesthetic agent into the subarachnoid cavity for pain management.

Source page: https://510kreport.com/device/K141126
Methodology: https://510kreport.com/methodology