(28 days)
No
The description focuses on the physical components and function of a delivery sheath, with no mention of AI or ML capabilities.
No.
A therapeutic device is one that treats, prevents, or diagnoses a disease or condition. This device is a delivery sheath, which merely facilitates the introduction of another device (the Amplatzer™ PFO Occluder) that actually performs the therapeutic action of closing the foramen ovale.
No
The device is described as a delivery sheath used to introduce an occluder for treating a patent foramen ovale, indicating a therapeutic rather than diagnostic purpose. Its role is to facilitate the delivery and deployment of another device, not to diagnose a condition.
No
The device description clearly outlines physical components (sheath, dilator, marker band) and mentions radiopacity for visibility under fluoroscopy, indicating it is a hardware device.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Device Function: The Amplatzer Talisman Delivery Sheath is a medical device used in vivo (within the body) to facilitate the delivery of another device (the Amplatzer™ PFO Occluder) for a surgical procedure. It is a tool used during an interventional procedure, not a test performed on a sample outside the body.
- Intended Use: The intended use clearly states it provides a pathway for introducing a device for patent foramen ovale closure, which is a surgical intervention.
Therefore, the Amplatzer Talisman Delivery Sheath falls under the category of an interventional medical device, not an in vitro diagnostic.
N/A
Intended Use / Indications for Use
The Amplatzer Talisman Delivery Sheath is indicated to provide a pathway through which an Amplatzer™ PFO Occluder is introduced for patent foramen ovale closure.
Product codes
DQY
Device Description
The Amplatzer Talisman Delivery Sheath is a single use sheath intended to facilitate the delivery and deployment of the Amplatzer Talisman PFO Occluder. The delivery sheath is available in 8F and 9F sizes with a 45° curve and 80 cm usable length. The sheath and dilator are radiopaque for visibility under fluoroscopy. For added visibility the sheath also has a platinum/iridium marker band near the distal tip. The Talisman Delivery Sheath is comprised of two components: a dilator to ease penetration of tissue and minimize vessel trauma, and a sheath to provide a pathway through which an Amplatzer occluder is delivered
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
- Biocompatibility testing: Conducted in accordance with FDA Guidance: "Use of International Standard ISO 10993-1 Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management process" (2020), ISO 10993-1, ISO 14971 and ASTM F2475. Testing categories included Hemocompatibility, Cytotoxicity, Sensitization, Irritation, Materials-Mediated Pyrogenicity, Acute Systemic Toxicity, and Surface Characterization. All in-vitro testing was conducted in accordance with FDA Good Laboratory Practices (GLP) Regulations, 21 CFR 58.
- Design Verification (Bench testing, including shelf life testing): Demonstrated that the Amplatzer Talisman Delivery Sheath met all performance specifications, including Dimensional, System Leak, Handoff Force, Guidewire Compatibility, System Prep/De-air, Particulate Assessment, Sheath Integrity, Advancement Force, Recapture Force, Number of Recaptures, Luer Testing (80369), Label Indelibility & Adherence, and Shelf Life.
- Sterilization: Provided sterile via ethylene oxide (EO) gas to achieve a Sterility Assurance Level (SAL) of 10^-6 per ISO 11135. Adopted into routine cycles used to sterilize the predicate. EO/ECH residuals assessment found acceptable per ANSI/AAMI/ISO 10993-7.
- Packaging: Verification studies performed in compliance with ASTM F2825, ASTM D4332, ASTM F2096; F1886/F1886M and ASTM F88/F88M. All device packaging met acceptance criteria.
- Design Validation:
- Benchtop simulated use model: Independent physicians experienced with cardiac interventional procedures evaluated the performance of the Amplatzer Talisman Delivery Sheath to deliver the Amplatzer Talisman PFO Occluder. No observations or clinically significant comments were noted.
- Acute animal study: Independent physicians experienced with cardiac interventional procedures evaluated one Amplatzer Talisman Delivery Sheath through simulated use of delivering an Amplatzer Talisman PFO Occluder. No observations or clinically significant comments were noted.
- Human Factors: Evaluation performed to confirm no new user-device interactions were introduced per ANSI/AAMI/IEC 62366-1.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 870.1250 Percutaneous catheter.
(a)
Identification. A percutaneous catheter is a device that is introduced into a vein or artery through the skin using a dilator and a sheath (introducer) or guide wire.(b)
Classification. Class II (performance standards).
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September 27, 2021
Abbott Medical Daniel Gapp Regulatory Affairs Project Manager 177 East County Road B St. Paul, Minnesota 55117
Re: K212738
Trade/Device Name: Amplatzer™ Talisman™ Delivery Sheath Regulation Number: 21 CFR 870.1250 Regulation Name: Percutaneous catheter Regulatory Class: Class II Product Code: DQY Dated: August 27, 2021 Received: August 30, 2021
Dear Daniel Gapp:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
1
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Rachel E. Neubrander -S
Rachel Neubrander Assistant Director DHT2B: Division of Circulatory Support, Structural and Vascular Devices OHT2: Office of Cardiovascular Devices Office of Product Evaluation and Ouality Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K212738
Device Name Amplatzer Talisman Delivery Sheath
Indications for Use (Describe)
The Amplatzer Talisman Delivery Sheath is indicated to provide a pathway through which an Amplatzer PFO Occluder is introduced for patent foramen ovale closure
Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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510(k) Summary
The 510(k) Summary is submitted in accordance with 21 CFR §807.92 and the requirements of the Safe Medical Device Act (SMDA) of 1990.
l. SUBMITTER INFORMATION
| Submitter Name: | Abbott Medical |
|---|---|
| Submitter Address: | 5050 Nathan Lane North |
| Plymouth, MN 55442 | |
| USA | |
| Contact Person: | Daniel Gapp |
| Phone: | 651 756 3329 |
| Email: | dan.gapp@abbott.com |
| Date Prepared: | 27 August 2021 |
DEVICE -
| Name of Device: | Amplatzer™ Talisman™ Delivery Sheath |
|---|---|
| Common Name: | Catheter Delivery System |
| Classification Name: | Catheter, Percutaneous (21 CFR 870.1250) |
| Regulatory Class: | II |
| Product Code: | DQY |
lll. PREDICATE DEVICE
Predicate Device:
Amplatzer™ Trevisio™ Intravascular Delivery System (K190581, cleared on 05 April 2019)
IV. DEVICE DESCRIPTION
The Amplatzer Talisman Delivery Sheath is a line extension of the Amplatzer Trevisio Intravascular Delivery System. The Amplatzer Talisman Delivery Sheath is a single use sheath intended to facilitate the delivery and deployment of the Amplatzer Talisman PFO Occluder. The delivery sheath is available in 8F and 9F sizes with a 45° curve and 80 cm usable length. The sheath and dilator are radiopaque for visibility under fluoroscopy. For added visibility the sheath also has a platinum/iridium marker band near the distal tip. The Talisman Delivery Sheath is comprised of two components: a dilator to ease penetration of tissue and minimize vessel trauma, and a sheath to provide a pathway through which an Amplatzer occluder is delivered
V. INDICATION FOR USE
The Amplatzer Talisman Delivery Sheath is indicated to provide a pathway through which an Amplatzer™ PFO Occluder is introduced for patent foramen ovale closure.
COMPARISON OF TECHNOLOGICAL CHARACTERISTICS VI.
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The Amplatzer Talisman Delivery Sheath incorporated substantially equivalent design, function, packaging, sterilization process, materials, fundamental technology, indication for use, intended use and operating principles as those shared by the primary predicate device, the Amplatzer Trevisio Intravascular Delivery System (K190581).
A comparison of the Amplatzer Talisman Delivery Sheath and the Amplatzer Trevisio Intravascular Delivery System Trevisio™ Intravascular Delivery System shows that these devices have identical characteristics, including the sheath and dilator.
SUMMARY OF NON-CLINICAL PERFORMANCE TESTING VII.
The following design verification and validation testing was provided in support of a substantial equivalence determination.
Biocompatibility testing:
The biocompatibility evaluation of the Amplatzer Talisman Delivery Sheath was conducted in accordance with the FDA Guidance: Use of International Standard ISO 10993-1 Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management process" (2020), ISO 10993-1, ISO 14971 and ASTM F2475. Testing was conducted in the following categories:
- Hemocompatibility ●
- Cytotoxicity ●
- Sensitization ●
- Irritation
- Materials-Mediated Pyrogenicity ●
- . Acute Systemic Toxicity
- Surface Characterization
The Amplatzer Talisman Delivery Sheath is considered an external communicating device with limited (≤24 hour) contact with circulating blood. All in-vitro testing was conducted in accordance with FDA Good Laboratory Practices (GLP) Requlations, 21 CFR 58.
Design Verification
Bench testing, including shelf life testing, was conducted to demonstrate that the Amplatzer Talisman Delivery Sheath met all performance specifications, including:
- Dimensional ●
- System Leak ●
- Handoff Force ●
- Guidewire Compatibility ●
- System Prep/De-air ●
- . Particulate Assessment
- Sheath Integrity
- Advancement Force ●
- Recapture Force ●
- Number of Recaptures ●
- Luer Testing (80369) ●
- Label Indelibility & Adherence ●
- Shelf Life ●
Sterilization
The Amplatzer Talisman Delivery Sheath is intended for single use only and is provided sterile via ethylene oxide (EO) gas to achieve a Sterility Assurance Level (SAL) of 10® per ISO 11135. The Amplatzer Talisman Delivery Sheath was adopted into routine cycles
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used to sterilize the primary predicate device, the Trevisio Delivery System, based on a comparison of composition, packaging, design, pallet density, and bioburden levels per ANSI/AAMI TIR 28. An EO/ECH residuals assessment found the residuals to be acceptable with respect to the predicate device per ANSI/AAMI/ISO 10993-7, following 2X sterilization.
Packaging
Packaging verification studies were performed in compliance with the applicable requirements of ASTM F2825, ASTM D4332, ASTM F2096; F1886/F1886M and ASTM F88/F88M. All device packaging evaluated met acceptance criteria following 2X sterilization, environmental conditioning and transport simulation.
Design Validation
Two design validation studies were performed to evaluate the Amplatzer Talisman Delivery Sheath to deliver an Amplatzer Talisman PFO Occluder. In a benchtop simulated use model, independent physicians experienced with cardiac interventional procedures evaluated the performance of the Amplatzer Talisman Delivery Sheath to deliver the Amplatzer Talisman PFO Occluder. There were no observations or clinically significant comments noted by the physician evaluators during this design validation study.
Additionally, an acute animal study was also conducted to evaluate the performance of the Amplatzer Talisman Delivery Sheath to deliver an Amplatzer Talisman PFO Occluder. Independent physicians experienced with cardiac interventional procedures evaluated one Amplatzer Talisman Delivery Sheath through simulated use of delivering an Amplatzer Talisman PFO Occluder. There were no observations or clinically significant comments noted by either of the two physician evaluators during this design validation study.
Human Factors
A Human Factors evaluation of the Amplatzer Talisman Delivery Sheath was performed to confirm no new user-device interactions were introduced per the requirements of ANSI/AAMI/IEC 62366-1.
VIII CONCLUSION
Abbott Medical considers the Amplatzer Talisman Delivery Sheath to be substantially equivalent to the Amplatzer Trevisio Intravascular Delivery System. This conclusion is based upon the devices' similarities in principles of operation, technology, materials and indications for use.