(9 days)
Not Found
No
The description focuses on the physical components and function of a cardiopulmonary bypass device, with no mention of AI or ML.
Yes
The device exchanges gases between blood and a gaseous environment to satisfy gas exchange needs during cardiopulmonary bypass surgery, and the integral heat exchanger is used to warm or cool blood, directly treating a physiological condition.
No
This device is an oxygenator and reservoir system used to exchange gases in blood and store blood during cardiopulmonary bypass surgery. It performs a therapeutic function rather than diagnosing a condition.
No
The device description clearly outlines physical components such as hollow fibers, a heat exchanger, and a hardshell reservoir, all constructed from various materials. This indicates a hardware-based medical device, not a software-only one.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states the device is used to "exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery." This is a direct therapeutic intervention on the patient's blood outside the body, not a diagnostic test performed in vitro (in a lab setting) on a sample.
- Device Description: The description details the physical components and materials used in the oxygenator and reservoir, which are designed for blood circulation and gas exchange during surgery.
- Performance Studies: The performance studies focus on the device's ability to perform its intended function (gas transfer, heat exchange, blood handling) rather than its ability to detect or measure substances in a sample for diagnostic purposes.
IVD devices are used to examine specimens (like blood, urine, tissue) from the human body to provide information for diagnosis, monitoring, or screening. This device does not perform such a function.
N/A
Intended Use / Indications for Use
The Capiox RX Hollow Fiber Oxygenators with/without Hardshell Reservoirs are intended to be used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery.
The integral heat exchanger is used to warm or cool blood and/or perfusion fluid as it flows through the device.
The (detachable) hardshell reservoir(s) is (are) used to store blood during extra-corporeal circulation from both venous line and the cardiotomy line (via gravity or vacuum assisted venous drainage procedures). The reservoir contains a venous section that is comprised of a filter and defoamer to facilitate air bubble removal. The cardiotomy section of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal. The Reservoir(s) may also be used for Post-Operative Chest Drainage procedures.
The Capiox RX Oxygenator with/without Hardshell Reservoir can be used in procedures lasting up to 6 hours.
The Capiox RX15 is for use with patients when the required blood flow rate will not exceed 5.0 L/min. when used with a 4-Liter Reservoir; and when the required blood flow rate will not exceed 4.0 L/min. when used with a 3-Liter Reservoir).
The Capiox RX25 is for use with patients when the required blood flow rate will not exceed 7.0 L/min.
Product codes (comma separated list FDA assigned to the subject device)
DTZ, DTR, DTN, DTP, JOD
Device Description
The design of the Capiox RX Hollow Fiber Oxygenator/Reservoir is such that blood is collected into the reservoir via gravity or external vacuum. Blood may enter via the venous inlet port and/or the cardiotomy inlet port. The reservoir contains filtering devices to remove particulate matter and air. Blood is then pumped from the reservoir into the heat exchanger device whereby blood temperature is controlled. After the blood exits the heat exchanger, it enters the oxygenator device whereby gas transfer (introduction of oxygen and removal of carbon dioxide) occurs. After gas transfer has occurred, the blood exits the device and is pumped towards the patient.
The design of the Capiox RX Hollow Fiber Oxygenator/Reservoir provides a semi-integral device whereby the oxygenator and heat exchanger are joined together, while the hardshell reservoir can be detached from the device assembly.
The materials that are used in the construction of the Capiox RX Hollow Fiber Oxygenator/ Reservoir includes, but are not limited to, polycarbonate, stainless steel, polyviny] chloride, polyurethane, polyester, polypropylene, polyethylene and X-Coating™.
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)
Clinical studies involving patients are not necessary to demonstrate substantial equivalence of the subject device to the predicate devices. Substantial equivalence is demonstrated with the following in-vitro performance evaluations:
- Gas Transfer
- Effects on Blood Components (Hemolysis) .
- Pressure Drop .
- Mechanical Integrity .
- Static Priming Volume .
- . Heat Exchanger Performance
- Defoaming .
- Filtration Efficiency .
- Flow Rate ◆
- Tubing Connection Strength .
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
K960074, K030449, K993772, K051997, K040210, K022115
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 870.4350 Cardiopulmonary bypass oxygenator.
(a)
Identification. A cardiopulmonary bypass oxygenator is a device used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during open-heart surgery.(b)
Classification. Class II (special controls). The special control for this device is the FDA guidance document entitled “Guidance for Cardiopulmonary Bypass Oxygenators 510(k) Submissions.”
0
K062381
Page 1 of 5
| 510(k) Summary | | AUG 2 4 2006
Page |
|----------------------------------------|--|----------------------|
| Submitter Information | | 19 |
| Device Names | | 19 |
| Identification of Predicate Device | | 19 |
| Intended Use | | 20 |
| Principles of Operation and Technology | | 20 |
| Design and Materials | | 20 |
| Performance Evaluations | | 21 |
| Substantial Equivalence Comparison | | 21 |
| Substantial Equivalence Summary | | 22 |
| Additional Safety Information | | 22 |
| Conclusion for 510(k) Summary | | 22 |
1
K002381
Page 2 of 5
Submitter Information:
This submission was prepared in August 2006 by: Garry A. Courtney, MBA, RAC Sr. Regulatory Affairs Specialist Regulatory Management Terumo Cardiovascular Systems Corporation 125 Blue Ball Road Eikton, MD 21921 Telephone: 1-800-283-7866, Ext. 7420
This submission was prepared for: Terumo Cardiovascular Systems Corporation 125 Blue Ball Road Elkton, MD 21921
| Device Names/Classifications:
| Proprietary Name | Classification Name | Common Name |
|---|---|---|
| Capiox® RX Hollow | ||
| Fiber Oxygenator | ||
| with/without Hardshell | ||
| Reservoir | Cardiopulmonary Bypass | |
| Oxygenator (Code: DTZ) | Oxygenator | |
| Cardiopulmonary Bypass | ||
| Heat Exchanger (Code: DTR) | Heat Exchanger | |
| Cardiopulmonary Bypass | ||
| Blood Reservoir (Code: DTN) | Blood Reservoir | |
| Cardiopulmonary Bypass | ||
| Defoamer (Code: DTP) | Defoamer | |
| Cardiopulmonary Bypass | ||
| Cardiotomy Suction Line | ||
| Blood Filter (Code: JOD) | Blood Filter | |
| Cardiopulmonary Bypass | ||
| Stopcock, Manifold, Fitting | Sampling | |
| Manifold with |
Predicate Device:
The device submitted in this 510(k) maintains characteristics that are substantially equivalent in intended use, design, technology/principles of operation, materials and specifications to the following devices:
(Code: DTL)
- Terumo's Capiox® SX10 Oxygenator K960074. .
- . Terumo's Capiox® SX10 Hardshell Reservoir - K030449.
- . Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772
- Terumo's Capiox® RX15 Oxygenator/Reservoir - K051997.
- Terumo's Capiox® RX25 Oxygenator/Reservoir K040210. .
- Terumo's Capiox® RX05 Oxygenator/Reservoir K022115.
Stopcocks
2
K062381
Page 3 of 5
Intended Use:
The Capiox RX Hollow Fiber Oxygenators with/without Hardshell Reservoirs are intended to be used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery.
The integral heat exchanger is used to warm or cool blood and/or perfusion fluid as it flows through the device.
The (detachable) hardshell reservoir(s) is (are) used to store blood during extra-corporeal circulation from both venous line and the cardiotomy line (via gravity or vacuum assisted venous drainage procedures). The reservoir contains a venous section that is comprised of a filter and defoamer to facilitate air bubble removal. The cardiotomy section of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal. The Reservoir(s) may also be used for Post-Operative Chest Drainage procedures.
The Capiox RX Oxygenator with/without Hardshell Reservoir can be used in procedures lasting up to 6 hours.
The Capiox RX15 is for use with patients when the required blood flow rate will not exceed 5.0 L/min. when used with a 4-Liter Reservoir; and when the required blood flow rate will not exceed 4.0 L/min. when used with a 3-Liter Reservoir).
The Capiox RX25 is for use with patients when the required blood flow rate will not exceed 7.0 L/min.
Principles of Operation and Technology:
The design of the Capiox RX Hollow Fiber Oxygenator/Reservoir is such that blood is collected into the reservoir via gravity or external vacuum. Blood may enter via the venous inlet port and/or the cardiotomy inlet port. The reservoir contains filtering devices to remove particulate matter and air. Blood is then pumped from the reservoir into the heat exchanger device whereby blood temperature is controlled. After the blood exits the heat exchanger, it enters the oxygenator device whereby gas transfer (introduction of oxygen and removal of carbon dioxide) occurs. After gas transfer has occurred, the blood exits the device and is pumped towards the patient.
Design and Materials:
The design of the Capiox RX Hollow Fiber Oxygenator/Reservoir provides a semi-integral device whereby the oxygenator and heat exchanger are joined together, while the hardshell reservoir can be detached from the device assembly.
The materials that are used in the construction of the Capiox RX Hollow Fiber Oxygenator/ Reservoir includes, but are not limited to, polycarbonate, stainless steel, polyviny] chloride, polyurethane, polyester, polypropylene, polyethylene and X-Coating™.
3
K062381
Page 4 of 5
Performance Evaluations:
Clinical studies involving patients are not necessary to demonstrate substantial equivalence of the subject device to the predicate devices. Substantial equivalence is demonstrated with the following in-vitro performance evaluations:
- Gas Transfer
- Effects on Blood Components (Hemolysis) .
- Pressure Drop .
- Mechanical Integrity .
- Static Priming Volume .
- . Heat Exchanger Performance
- Defoaming .
- Filtration Efficiency .
- Flow Rate ◆
- Tubing Connection Strength .
Substantial Equivalence Comparison:
The Capiox RX Hollow Fiber Oxygenator/Reservoir is substantially equivalent to the predicate devices as follows:
- Intended Use: The intended uses of the subject device and the predicate devices (Terumo's . SX and RX devices) are essentially identical. The oxygenator devices are used to provide for gas exchange between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery.
Each of the integral heat exchangers is used to warm or cool blood and/or perfusion fluid as it flows through the device.
The hardshell reservoirs are each used to collect and store blood during the bypass procedure. Filters are present in each device to facilitate air and particulate removal.
- . Principles of Operation and Technology: The technology of the subject device and the predicate devices is essentially identical. The devices operate in a manner where blood is collected into the reservoir. The blood may enter the reservoir via the venous inlet or the cardiotomy inlet. The reservoirs each contain filtering/defoaming devices that facilitate the removal of particulate matter and air. Blood is then pumped from the reservoir into the heat exchanger device whereby blood temperature is controlled with the use of an external water bath. After the blood exits the heat exchanger, it enters the oxygenator device whereby gas transfer occurs (i.e., introduction of oxygen; removal of carbon dioxide). The transfer process occurs via diffusion across the walls of the hollow fiber membranes contained within the oxygenator. After gas transfer has occurred, the blood exits the devices and is pumped towards the patient.
- Design and Materials: The design and the materials of the Capiox RX Hollow Fiber . Oxygenator/Reservoir and the predicate devices are essentially identical. The design of each device is similar in that they each contain a hardshell reservoir for collection of blood, a heat exchanger for temperature control, and an oxygenator for gas transfer. Such a design is common among oxygenating systems in the marketplace.
4
The devices are manufactured with variations of plastics, adhesives, urethanes, polypropylene, stainless steel, etc. The Capiox RX devices contain X-Coating, which is a biocompatible surface coating that reduces platelet adhesion to the device. The predicate devices also contain X-coating - with the exception of the SX10 Oxygenator. The use of X-Coating is well documented for being safe and effective, and it's inclusion in this 510k application raises no new issues of safety and/or effectiveness.
A difference between the new Capiox RX and one of the predicate devices, the SX oxygenator, is the orientation of the polypropylene fibers that comprise the oxygenator module. The predicate SX10 device is comprised of a fiber bundle, which is essentially a collection of individual fibers that are captured in urethane adhesive at either end of the bundle. By contrast, the Capiox RX design utilizes a wound fiber design whereby a continuous strand of fiber is uniformly wrapped around a supporting core structure. The noted difference in the fiber bundle orientation does not present new and/or additional risk or safety issues with the new design.
- Performance: Comparisons of the performance of the Capiox RX Hollow Fiber . Oxygenator/Reservoir and the predicate devices were conducted. The comparisons demonstrated that there are no clinically significant performance differences between the devices.
Substantial Equivalence Summary:
In summary, the Capiox RX Hollow Fiber Oxygenator/Reservoir and the predicate devices are substantially equivalent in intended use, principles of operation and technology, design and materials, and performance. Any noted differences between the subject device and the predicate devices do not raise new issues of safety and effectiveness.
Additional Safety Information:
- Sterilization conditions have been validated in accordance with AAMI guidelines to provide � a Sterility Assurance Level (SAL) of 10°. Terumo further asserts that the ethylene oxide residues will not exceed the maximum residue limits at the time of product distribution.
- Terumo maintains biocompatibility studies as recommended in the FDA General Program . Memorandum #G95-1 (5/1/95): Use of International Standard ISO 10993, "Biological Evaluation of Medical Devices -- Part 1: Evaluation and Testing." [External Communicating Devices, Circulating Blood, Limited Exposure (≤ 24 hours) Contact Duration]. The blood contacting materials were found to be biocompatible.
- . The polymer coating material that is applied to the blood-contacting surfaces of the device was also evaluated in an in-vivo animal study. No adverse conditions were noted.
Conclusion:
In summary, the Capiox RX Hollow Fiber Oxygenator/Reservoir is substantially equivalent in intended use, principles of operation and technology, design and materials, and performance to the predicate oxygenator and reservoir devices identified in this application.
5
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/5/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo consists of a stylized depiction of a human figure, with three wavy lines representing the head, body, and legs. The figure is positioned to the right of the text "DEPARTMENT OF HEALTH AND HUMAN SERVICES - USA", which is arranged in a circular fashion around the figure.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
AUG 2 4 2006
Terumo Cardiovascular Systems Corp. c/o Mr. Garry A. Courtney Sr. Regulatory Affairs Specialist 125 Blue Ball Road Elkton, MD 21921
Re: K062381
CAPIOX® RX Hollow Fiber Oxygenators with/without Hardshell Reservoirs Regulation Number: 21 CFR 870.4350 Regulation Name: Cardiopulmonary Bypass Oxygenator Regulatory Class: Class II (two) Product Code: DTZ Dated: August 11. 2006 Received: August 15, 2006
Dear Mr. Courtney:
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.
6
Page 2 - Mr. Garry A. Courtney
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 Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). 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 (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
sincerely yours,
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
7
SECTION 4 Indications for Use
510(k) Number (if known): Unknown at time of Submission
Device Name:
CAPIOX® RX Hollow Fiber Oxygenators with/without Hardshell Reservoirs
Indications For Use:
The CAPIOX® RX Hollow Fiber Oxygenators with/without Hardshell Reservoir are intended to be used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery.
The integral heat exchanger is used to warm or cool blood and/or perfusion fluid as it flows through the device.
The (detachable) hardshell reservoir(s) is (are) used to store blood during extra-corporeal circulation from both venous line and the cardiotomy line (via gravity or vacuum assisted venous drainage procedures). The reservoir contains a venous section that is comprised of a filter and defoamer to facilitate air bubble removal. The cardiotomy section of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal. The reservoir may also be used for Post Operative Chest Drainage Procedures.
The CAPIOX® RX Oxygenators with/without Hardshell Reservoirs can be used in procedures lasting up to 6 hours.
The CAPIOX® RX15 is for use with patients when the required blood flow rate will not exceed 5.0 L/min. when used with a 4 Liter Reservoir; and when the required blood flow rate will not exceed 4.0 L/min. when used with a 3 Liter Reservoir).
The CAPIOX® RX25 is for use with patients when the required blood flow rate will not exceed 70 L/min.
Patty Maucker
Camilla Courtney, MDA, PAC
Courtney, MBA, RAC Cardiovasoular Systems
Prescription Use - XX (Part 21 CFR 801 Subpart D)
Over-T
Over-The-Counter Use (Part 21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
OR
Concurrence of CDRH, Office of Device Evaluation (ODE)
Donna R. Richner
(Division Sign-Off) (Division Sign-Old
Division of Cardiovascular Devices
510(k) number K063381