# K991002: Psi Titanium Micro-Ligation Hemostatic Clip

- Pathway: 510(k) (Traditional)
- Applicant: V. Mueller Neuro/Spine
- Decided: Jun 11, 1999 after 78 days
- Product code: FZP (Clip, Implantable)
- Device class: 2
- Regulation: 21 CFR 878.4300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Vitalitec International Titanium Hemostatic Clip: named in the summary without a submission number
- (no number) Spetzler Titanium Aneurysm Clip: named in the summary without a submission number

## Indications for use
Temporary or Permanent Occlusion of Blood Vessels Including Intracranial Blood Vessels

Source page: https://510kreport.com/device/K991002
Methodology: https://510kreport.com/methodology