ALN Optional Vena Cava Filter - Femoral Approach, ALN Optional Vena Cava Filter - Jugular Approach, ALN Optional Vena Cava Filter - Brachial Approach, ALN Optional Vena Cava Filter - Femoral Approach with Hook
Device Facts
| Record ID | K163699 |
|---|---|
| Device Name | ALN Optional Vena Cava Filter - Femoral Approach, ALN Optional Vena Cava Filter - Jugular Approach, ALN Optional Vena Cava Filter - Brachial Approach, ALN Optional Vena Cava Filter - Femoral Approach with Hook |
| Applicant | Aln Implants Chirurgicaux |
| Product Code | DTK · Cardiovascular |
| Decision Date | Sep 8, 2017 |
| Decision | SESE |
| Submission Type | Abbreviated |
| Regulation | 21 CFR 870.3375 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
The ALN Optional Vena Cava Filter and the ALN Optional Vena Cava Filter with Hook are indicated for the prevention of recurrent pulmonary embolism via placement in the following situations: - Pulmonary thromboembolism when anticoagulants are contraindicated; - Failure of anticoagulant therapy in thromboembolic diseases; - Emergency treatment following massive pulmonary embolism where anticipated benefits of conventional therapy are reduced; and - Chronic, recurrent pulmonary embolism where anticoagulant therapy has failed or is contraindicated. The ALN Optional Vena Cava Filter and the ALN Optional Vena Cava Filter with Hook may be retrieved with the ALN Extraction and/or Repositioning Kit according to the Instructions For Use of these devices. The ALN Optional Vena Cava Filter with Hook may be also retrieved with a Standard Gooseneck Snare according to the Instructions For Use of this medical device. The ALN Extraction and/or Repositioning Kit is indicated for the removal of an implanted ALN Optional Vena Cava Filter and ALN Optional Vena Cava Filter with Hook in patients who no longer require a filter. The retrieval of the filter can be performed only by jugular approach.
Device Story
Device is a 9-leg 316L stainless steel vena cava filter designed to capture free thrombus in high-risk patients. Legs feature barbs for stabilization and migration prevention. Filter is prepackaged in a holder for insertion via 7F sheath (jugular, brachial, or femoral approach). Retrieval is performed via jugular approach using the ALN Extraction and/or Repositioning Kit (featuring an 8-arm 316L stainless steel clamp) or a standard Gooseneck snare. Device is used in clinical settings by physicians. Modification in this submission pertains solely to device packaging (Tyvek/film sterile barrier system, transparent blister/plastic tray).
Clinical Evidence
Bench testing only. Testing included package integrity, sterilization validation, and USP 661 testing for packaging plastics. No clinical data provided.
Technological Characteristics
9-leg vena cava filter and 8-arm retrieval clamp constructed from 316L stainless steel. Delivered via 7F sheath. Packaging consists of Tyvek/film sterile barrier system with transparent blister/plastic tray. No software or electronic components.
Indications for Use
Indicated for patients requiring prevention of recurrent pulmonary embolism due to contraindication to anticoagulants, failure of anticoagulant therapy, or emergency treatment for massive pulmonary embolism.
Regulatory Classification
Identification
A cardiovascular intravascular filter is an implant that is placed in the inferior vena cava for the purpose of preventing pulmonary thromboemboli (blood clots generated in the lower limbs and broken loose into the blood stream) from flowing into the right side of the heart and the pulmonary circulation.
Special Controls
*Classification.* Class II. The special controls for this device are:(1) “Use of International Standards Organization's ISO 10993 ‘Biological Evaluation of Medical Devices Part I: Evaluation and Testing,’ ” and (2) FDA's: (i) “510(k) Sterility Review Guidance and Revision of 2/12/90 (K90-1)” and (ii) “Guidance for Cardiovascular Intravascular Filter 510(k) Submissions.”
Predicate Devices
- ALN Optional Vena Cava Filter and ALN Extraction and/or Repositioning Kit (K113124)