# K233893: AlphaVent Knotless SP PEEK Anchor

- Pathway: 510(k) (Traditional)
- Applicant: Stryker Endoscopy
- Decided: Jan 25, 2024 after 48 days
- Product code: MBI (Fastener, Fixation, Nondegradable, Soft Tissue)
- Device class: 2
- Regulation: 21 CFR 888.3040
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 12 generations back to K792022 (1979). 92 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 94 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K203495: Arthrex SwiveLock Anchor, Arthrex, Inc. (2021) Summary page 5.

## Most influential descendants
- K250528: Stryker AlphaVent™ Knotless SP Biocomposite Anchor (2025), 0 descendants of its own

## Indications for use
The AlphaVent Knotless SP PEEK Anchor is intended to be used for soft-tissue to bone fixation in the shoulder, foot and ankle, knee, hand and wrist, elbow, and hip in skeletally mature pediatric and adult patients. It is indicated for use in the following procedures: Shoulder: Rotator Cuff Repair, Bankart Repair, SLAP Lesion Repair, Biceps Tenodesis, Acromio-clavicular Separation Repair, Deltoid Repair, Capsular Shift or Capsulolabral Reconstruction Foot/Ankle: Lateral Stabilization, Medial Stabilization, Achilles Tendon Repair, Hallux Valgus Reconstruction, Mid-foot Reconstruction, Metatarsal Ligament Repair/Tendon Repair Knee: Anterior Cruciate Ligament Repair, Medial Collateral Ligament Repair, Lateral Collateral Ligament Repair, Patellar Tendon Repair, Posterior Oblique Ligament Repair, lliotibial Band Tenodesis, Quadriceps Tendon Repair, Secondary or Adjunct Fixation for ACL/PCL Reconstruction or Repair, Meniscal Root Repair, MPFL Repair/Reconstruction Hand/Wrist: Scapholunate Ligament Reconstruction, Ulnar or Radial Collateral Ligament Reconstruction Elbow: Biceps Tendon Reattachment, Ulnar or Radial Collateral Reconstruction, Lateral Epicondylitis Repair Hip: Capsular Repair, Acetabular Labral Repair, Gluteus Medius Repair, Proximal Hamstring Repair

Source page: https://510kreport.com/device/K233893
Methodology: https://510kreport.com/methodology