(15 days)
No
The description focuses on the mechanical and material aspects of the oxygenator and reservoir, with no mention of AI or ML technologies. The modification is a simple pressure relief valve.
Yes
The device is intended to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery and to warm or cool blood, thus directly impacting a patient's physiological state during a medical procedure.
No
The device is an oxygenator/reservoir used for gas exchange and blood/fluid storage during cardiopulmonary bypass surgery. It facilitates physiological processes, rather than detecting, treating, or preventing disease through diagnosis.
No
The device description clearly outlines physical components such as a hollow fiber oxygenator, heat exchanger, and hardshell reservoir, all made of various materials. The modification described is the addition of a physical pressure relief valve. This is a hardware device, not software.
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 therapeutic function, directly interacting with the patient's blood within the body's circulatory system during a surgical procedure.
- Device Description: The description details the mechanism of gas exchange through hollow fibers and the function of the heat exchanger and reservoir. These are all components of an extracorporeal circulation system used during surgery.
- Lack of Diagnostic Purpose: There is no mention of the device being used to analyze blood or other biological samples in vitro (outside the body) for the purpose of diagnosis, monitoring, or screening.
IVD devices are typically used to examine specimens (like blood, urine, tissue) outside the body to provide information about a person's health status. This device is actively involved in supporting a patient's physiological function during surgery.
N/A
Intended Use / Indications for Use
The Capiox® RX05 Hollow Fiber Oxygenator/Reservoir device is 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 is used to store blood during extracorporeal circulation from both the 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 Capiox® RX05 Oxygenator/Reservoir can be used in procedures lasting up to 6 hours.
The Capiox® RX05 is for use with neonatal and infant patients when the required blood flow rate will not exceed 1.5L/min.
Product codes
DTZ, DTN
Device Description
The (modified) Capiox® RX05 Oxygenator utilizes porous fiber technology to facilitate the transfer of gases between a blood-phase environment and a gas-phase environment for the intent of satisfying the gas exchange needs of a patient during cardiopulmonary bypass surgery. A fiber bundle offers the porous membrane surface to sufficiently permit the movement of gases through the walls of the hollow fibers via diffusion.
The modified Capiox® RX05 device has an integrated heat exchanger that is comprised of stainless steel encased in a polycarbonate housing. The stainless steel acts as a heat transfer material that permits heat that is generated from a temperature controlled external water bath to transverse across the walls of the stainless steel to effect the necessary temperature change upon circulating blood.
With respect to the design of the oxygenator, the modified Capiox® RX05 oxygenator device is unaffected by the changes being incorporated at this time. The subject of this Special 510(k) is a modification being made to the detachable Hardshell Reservoir.
If ith respect to the design of the Hardshell Reservoir, the reservoir component remains identical to the design of the original reservoir that was cleared by FDA with K022115 - except that a positive pressure relief valve will be included on the lid of the reservoir. The intent of the relief valve is to eliminate excessive pressure that could accumulate in a reservoir during bypass procedures.
The materials that are used in the construction of the Capiox® RX05 Hollow Fiber Oxygenator/Hardshell Reservoir includes, but are not limited to, nylon, polycarbonate, stainless steel, polyvinyl chloride, polyester, polyester, polyester, polyethylene terephthalate, stainless, polyethylere and X CastingTM polyethylene and X-CoatingTM.
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
neonatal and infant
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 human 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:
- Pressure Relief Valve-to-Reservoir Interface Testing .
- Relief Valve performance following application of vacuum to the reservoir .
- Assessment of reservoir pressure during simulated bypass procedure at flow rates of . 1,2,3,4 and 5 liters per minute
- . Sterilization Assessment
- Drop Testing .
- Vibration Testing .
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 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
MAR 1 3 2013
SECTION 5 – 510(k) Summary Modified Capiox® RX05 Oxygenator/Reservoir
| Submitter Information | 26 |
|---|---|
| Device Names | 26 |
| Identification of Predicate Device | 26 |
| Intended Use | 27 |
| Principles of Operation and Technology | 27 |
| Design and Materials | 27 |
| Performance Evaluations | 28 |
| Substantial Equivalence Comparison | 28 |
| Substantial Equivalence Statement | 29 |
| Additional Safety Information | 29 |
| Conclusion for 510(k) Summary | 30 |
1
TERUMO
Submitter Information: This submission was prepared in February 2013 by: Garry A. Courtney, MBA, RAC Sr. Manager, Regulatory Affairs Terumo Corporation/Terumo CVS 125 Blue Ball Road Elkton, MD 21921 Telephone: 1-800-283-7866, Ext. 7486
This submission was prepared for: Terumo Corporation (Ashitaka Factory) Manufacturer/Sterilizer 150 Maimaigi-cho Fujinomiya City, Shizuoka Pref. Japan 418-0015 Registration #9681834
Device Names/Classifications: -
| Proprietary Name | Classification Name | Common Name |
|---|---|---|
| Capiox® RX05 Hollow | ||
| Fiber Oxygenator/Reservoir | Cardiopulmonary Bypass | |
| Oxygenator (Code: DTZ) | Oxygenator | |
| Cardiopulmonary Bypass | Blood Reservoir |
Blood Reservoir (Code DTN)
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:
Terumo's Capiox® RX05 Oxygenator/Reservoir - K022115. .
2
Image /page/2/Picture/0 description: The image shows the logo for Terumo Corporation. The logo consists of a stylized letter 'T' enclosed in a circle, followed by the word 'TERUMO' in capital letters. The font appears to be a bold, sans-serif typeface, and there is a small mark above and to the right of the 'O'.
Intended Use:
The (nodified) Capiox® RX05 Hollow Fiber Oxygenator/Reservoir device is 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 is used to store blood during extracorporeal circulation from both the 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 cardiotony school of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal.
The Capiox® RX05 Oxygenator/Reservoir can be used in procedures lasting up to 6 hours.
The Capion " RX05 is for use with neonatal and infant patients when the required blood flow rate will not exceed 1.5L/min.
Principles of Operation and Technology:
The modified Capiox® RX05 Oxygenator utilizes porous fiber technology to facilitate the transfer of gases between a blood-phase environment and a gas-phase environment for the intent of satisfying the gas exchange needs of a patient during cardiopulmonary bypass surgery. A fiber bundle offers the porous membrane surface to sufficiently permit the movement of gases through the walls of the hollow fibers via diffusion.
The modified Capiox® RX05 device has an integrated heat exchanger that is comprised of stainless steel encased in a polycarbonate housing. The stainless steel acts as a heat transfer material that permits heat that is generated from a temperature controlled external water bath to transverse across the walls of the stainless steel to effect the necessary temperature change upon circulating blood.
Design and Materials:
With respect to the design of the oxygenator, the modified Capiox® RX05 oxygenator device is unaffected by the changes being incorporated at this time. The subject of this Special 510(k) is a modification being made to the detachable Hardshell Reservoir.
If ith respect to the design of the Hardshell Reservoir, the reservoir component remains identical to the design of the original reservoir that was cleared by FDA with K022115 - except that a positive pressure relief valve will be included on the lid of the reservoir. The intent of the relief valve is to eliminate excessive pressure that could accumulate in a reservoir during bypass procedures.
The materials that are used in the construction of the Capiox® RX05 Hollow Fiber Oxygenator/Hardshell Reservoir includes, but are not limited to, nylon, polycarbonate, stainless steel, polyvinyl chloride, polyester, polyester, polyester, polyethylene terephthalate, stainless,
polyethylere and X CastingTN polyethylene and X-Coating™
3
Performance Evaluations:
Clinical studies involving human 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:
- Pressure Relief Valve-to-Reservoir Interface Testing .
- Relief Valve performance following application of vacuum to the reservoir .
- Assessment of reservoir pressure during simulated bypass procedure at flow rates of . 1,2,3,4 and 5 liters per minute
- . Sterilization Assessment
- Drop Testing .
- Vibration Testing .
Substantial Equivalence Comparison:
The information presented in this section depicts a comparison between the subject of this 510(k) submission, the modified Capiox® RX05 Oxygenator/Reservoir, and the predicate (unindified) Capiox® RX05 Oxygenator/Reservoir.
Comparison of Intended Use: .
The modified Capiox® RX05 devices and the predicate Capiox® RX05 devices are exact in their intended uses:
The Capiox® RX05 Hollow Fiber Oxygenator/Reservoir device is 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 is used to store blood during extracorporeal circulation from both the 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 Capiox® RX05 Oxygenator/Reservoir can be used in procedures lasting up to 6 hours.
The Capiox® RX05 is for use with neonatal and infant patients when the required blood flow rate will not exceed 1.5L/min.
Duration of Use: .
The modified Capiox® RX05 device and the predicate device can both be used in procedures lasting up to 6 hours.
4
TERUMO
Comparison of Labeling: t
Both the modified Capiox® RX05 devices and the predicate Capiox® RX05 devices are offered with adequate Instructions for Use and other product labeling as required by regulation. The Instructions for Use for the modified Capiox® RX05 device are presented in the Appendices of this submission; the Instructions for Use for the predicate Capiox" devices are also presented in the Appendices of this submission
Comparison of Principles of Operation & Technology: .
Both the modified Capiox® RX05 Hollow Fiber Oxygenator and the predicate Capiox® RX05 devices utilize the exact same technologies and principles of operation. The technology of the Capiox RX05 has not changed as a result of the product modification that is the subject of this application.
The predicate Capiox® RX05 and the predicate device are exactly the same with respect to operation and technology.
. Comparison of Design:
With respect to the design of the modified Capiox® RX05 device, there have been no significant design changes except that the modified device will be available with a pressure relief valve attached to the lid assembly of the hardshell reservoir.
The design of the oxygenator module and other components of the assembled device remain unaffected by the modification to include a pressure relief valve .
Comparison of Materials: .
With respect to materials of construction, the subject reservoir and the predicate reservoir are constructed of the exact same materials. The positive pressure relief valve that is included with the modified reservoir is constructed of polycarbonate and nylon.
. Comparison of Performance:
The modified Capiox® RX05 device exhibits equivalent performance to the unmodified predicate device - as there have been no changes made to the finished device that would alter the performance of the device.
Substantial Equivalence Statement:
The modified Capiox® RX05 devices and the predicate Capiox® RX05 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 to provide and ensure a Sterility Assurance . Level (SAL) of 10°. Terumo further asserts that the ethylene oxide resident will not exceed the maximum residue limits at the time of product distribution.
5
Image /page/5/Picture/0 description: The image shows the word "TERUMO" in a bold, sans-serif font. To the left of the word is a circle with a "T" inside. There is a small asterisk to the right of the word.
- 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.
Conclusion:
In summary, Teruno deems the modified Capiox® RX05 device is substantially equivalent to the predicate unmodified Capiox® RX05 device with respect to intended use, duration of use, design, materials, principles of operation, performance and specifications. It is further noted that any recognized differences do not raise any unatended issues of paient/user safety or product effectiveness.
6
Image /page/6/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three stripes representing human services. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the eagle.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
March 13, 2013
Terumo Cardiovascular Systems Corporation c/o Garry A. Courtney 125 Blue Ball Road Elkton, MD 21921
Re: K130493
Trade/Device Name: CAPIOX RX05 Hollow Fiber Oxygenator/Reservoir (with X-Coating) - Models CXRX05RE and CXRX05RW Regulation Number: 21 CFR 870.4350 Regulation Name: Cardiopulmonary Bypass Oxygenator Regulatory Class: Class II Product Code: DTZ Dated: February 25, 2013 Received: February 28, 2013
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. 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.
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 (reporting of medical
7
device-related adverse events) (21 CFR 803); 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.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
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) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely vours.
Matthew G. Hillebrenner
for
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
8
SECTION 4 – Indications for Use Modified Capiox® RX05 Oxygenator/Reservoir
510(k) Number (if known): Unknown at time of Submission
CAPIOX® RX05 Hollow Fiber Oxygenator with Hardshell Reservoir Device Name:
Indications For Use:
The Capios® RX05 Hollow Fiber Oxygenator/Reservoir device is intended to be used to exchange gases between blood and a gaseous environment to saisfy 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 is used to store blood during extracorporeal circulation from both the 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 cardiotony section of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal.
The Capiox® RX05 Oxygenator/Reservoir can be used in procedures lasting up to 6 hours.
The Capiox® RX05 is for use with neonatal and infant patients when the required blood flow rate will
not exceed 1 51 /min not exceed 1.5L/min.
Prescription Use ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------(Part 21 CFR 801 Subpart D)
OROver-The-Counter Use (Part 21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE – CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)