(15 days)
Not Found
Not Found
No
The summary describes a pressure measurement system with a sensor, delivery system, and electronics. There is no mention of AI, ML, or any computational analysis of data beyond basic pressure measurement.
No
The device is used for measuring intrasac pressure and detecting endoleaks during aneurysm repair, serving as a monitoring and diagnostic tool rather than directly treating a condition.
Yes
The device is described as an "adjunctive tool in the detection of intraoperative endoleaks," which implies a role in identifying or diagnosing a medical condition (endoleaks).
No
The device description explicitly lists hardware components: a sensor (implant), a delivery system, and an electronics system. This indicates it is a hardware-based medical device with associated software, not a software-only 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 CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is designed to measure pressure directly within the sac of a repaired aneurysm inside the body. This is an in vivo measurement, not an in vitro test on a sample.
- Intended Use: The intended use clearly states measuring "intrasac pressure during endovascular abdominal aortic aneurysm (AAA) repair" and "during thoracic aortic aneurysm (TAA) repair." This involves direct interaction with the patient's internal anatomy.
Therefore, the device's function and intended use fall outside the scope of in vitro diagnostics.
N/A
Intended Use / Indications for Use
The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is intended for measuring intrasac pressure during endovascular abdominal aortic aneurysm (AAA) repair and may be used as an adjunctive tool in the detection of intraoperative endoleaks. It also may be used for measuring intrasac pressure during thoracic aortic aneurysm (TAA) repair.
Product codes
NQH
Device Description
The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is designed to monitor pressure within the sac of a repaired aneurysm during endovascular stent graft placement. The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System includes:
- The CardioMEMS EndoSure™ s2 Sensor with radio-opaque markings -(implant)
- A sterile Delivery System (pre-loaded with the CardioMEMS EndoSure™ s2 Sensor)
- CardioMEMS EndoSure™ Electronics System
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Fluoroscopy
Anatomical Site
Intrasac pressure during endovascular abdominal aortic aneurysm (AAA) repair and thoracic aortic aneurysm (TAA) repair.
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
Bench testing confirms that the device functions per its specifications.
Key Metrics
Not Found
Predicate Device(s)
CardioMEMS EndoSure™ Wireless AAA Pressure Measurement System and CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 870.2855 Implantable Intra-aneurysm Pressure Measurement System.
(a)
Identification. Implantable intra-aneurysm pressure measurement system is a device used to measure the intra-sac pressure in a vascular aneurysm. The device consists of a pressure transducer that is implanted into the aneurysm and a monitor that reads the pressure from the transducer.(b)
Classification. Class II (special controls). The special control is FDA's guidance document entitled “Class II Special Controls Guidance Document: Implantable Intra-Aneurysm Pressure Measurement System.” See § 870.1 (e) for the availability of this guidance document.
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510(k) Summary
- Submitter's Information A.
Submitter's Name: CardioMEMS, Inc. Submitter's Address: 387 Technology Circle NW Suite 500 Atlanta, GA 30313
AUG 1 9 2006
| Contact Person: | Grace Powers |
|---|---|
| Telephone Number: | (678) 651-2323 |
| Fax Number: | (678) 651-2400 |
Date of Preparation: July 31, 2008
- B. Trade Name: CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System
Common Name: AAA Pressure Measurement System
Classification Name: Implantable Intra-aneurysm Pressure Measurement System
- ् । Predicate Devices: CardioMEMS EndoSure™ Wireless AAA Pressure Measurement System and CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System
D. Device Description
The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is designed to monitor pressure within the sac of a repaired aneurysm during endovascular stent graft placement. The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System includes:
- The CardioMEMS EndoSure™ s2 Sensor with radio-opaque markings -(implant)
- । A sterile Delivery System (pre-loaded with the CardioMEMS EndoSure™ s2 Sensor)
- CardioMEMS EndoSure™ Electronics System
1
Li Intended Use:
The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is intended for measuring intrasac pressure during endovascular abdominal aortic aneurysm (AAA) repair and may be used as an adjunctive tool in the detection of intraoperative endoleaks. It also may be used for measuring intrasac pressure during thoracic aortic aneurysm (TAA) repair.
- F. Technological Characteristics Summary
The Sensor is implanted in the aneurysm sac during the time of stent graft deployment and is left in place in the excluded portion of the aneurysm as a permanent implant. The main body of the Sensor is manufactured from fused silica coated in silicone. Nitinol loops extend from and surround the Sensor body. Radiopaque marker bands at each end of the Sensor body allow visualization of the device under fluoroscopy.
The Sensor is interrogated using the antenna of the EndoSure Electronics System. The antenna is placed over the patient's abdomen in the area of the Sensor. Once the signal is acquired, a pressure waveform and numerical pressure data are displayed on the touch-screen. A printout of the data and waveform is generated from a thermal printer which is incorporated in the Electronics.
- ੁ. Performance Data
Testing has shown the EndoSure Sensor with Delivery System to be biocompatible and compatible with MRI, ultrasound, pacemakers and external defibrillators. Bench testing confirms that the device functions per its specifications.
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Image /page/2/Picture/2 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized abstract symbol resembling an eagle or bird in flight. The symbol is black and is positioned to the right of the text. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular fashion around the symbol.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
AUG 1 9 2008
CardioMEMS, Inc. c/o Ms. Grace Powers Regulatory Affairs Specialist 387 Technology Circle NW, Suite 500 Atlanta, GA 30313
Re: K082191
EndoSure s2 Wireless AAA Pressure Measurement System Regulation Number: 21 CFR 870.2855 Regulation Name: Implantable Intra-aneurysm Pressure Measurement System Regulatory Class: Class II (two) Product Code: NQH Dated: July 31, 2008 Received: August 4, 2008
Dear Ms. Powers:
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. 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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.
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Page 2 - Ms. Grace Powers
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); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050. This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Center for Devices and Radiological Health's (CDRH's) Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometrics' (OSB's) Division of Postmarket Surveillance at 240-276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at 240-276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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INDICATIONS FOR USE
510(k) Number (if known): Not known KOGQ 2 14 )
Device Name: CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System
Indications for Use:
The CardioMEMS EndoSure s2 Wireless AAA Pressure Measurement System is intended for measuring intrasac pressure during endovascular abdominal aortic aneurysm (AAA) repair and may be used as an adjunctive tool in the detection of intraoperative endoleaks. It also may be used for measuring intrasac pressure during thoracic aortic aneurysm (TAA) repair.
Prescription Use X (Part 21 CRF 801 Subpart D) AND/OR
Over-The-Counter Use (Part 21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE------------------------------------------------------------------------------------------------------------------------------------------IF NEEDED)
QMQl
ardiovascular Devices
510(k) Number K082191