(83 days)
Not Found
No
The device description details a purely mechanical cleaning process using water jets and manual manipulation. There is no mention of AI, ML, or any computational analysis of data.
No.
The device is used to clean hemodialyzers, which are medical devices, but it does not directly treat a patient's disease or condition; it is a cleaning accessory for other medical equipment.
No
The device aids in cleaning hemodialyzers and does not provide any diagnostic information about a patient's health condition.
No
The device description clearly describes a physical, one-piece device that connects to a hemodialyzer and a water supply, indicating it is a hardware device, not software.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to "aid in the cleaning of the headers, header spaces, and header caps of multiple-use hemodialyzers prior to an approved reprocessing procedure for reusable hemodialyzers." This describes a cleaning process for a medical device (hemodialyzer), not a test performed on a biological sample to diagnose a condition or provide information about a patient's health.
- Device Description: The device description details a mechanical process using water jets to clean a hemodialyzer. It does not involve the analysis of any biological specimens.
- Lack of IVD Characteristics: The description does not mention any of the typical characteristics of an IVD, such as:
- Analyzing biological samples (blood, urine, tissue, etc.)
- Detecting or measuring analytes
- Providing diagnostic or prognostic information
- Being used in a laboratory setting for testing
The device is clearly intended for the cleaning and reprocessing of a medical device, which falls outside the scope of In Vitro Diagnostics.
N/A
Intended Use / Indications for Use
The ASSIST Header Cleaner™ is a one-piece device used to assist with the manual cleaning of headers in reusable hemodialyzers.
In the clinical setting, to clean residual blood and other debris from the headers, header spaces and the insides of header caps of multiple-use hemodialyzers prior to an approved reprocessing process for hemodialyzers
To aid in the cleaning of the headers, header spaces, and header caps of multiple-use hemodialyzers prior to an approved reprocessing procedure for reusable hemodialyzers.
Product codes
78 LIF
Device Description
The ASSIST Header Cleaner™ is a one-piece device used to assist with the manual cleaning of headers in reusable hemodialyzers. One end of the ASSIST unit is inserted and attached to the arterial blood port on the header cap. The other end of the ASSIST unit is connected to a supply of reverse osmosis water. Jets of RO water are sprayed inside of the header to break up and clear away any debris, including clotted blood, in the header space. The dialyzer is manually turned along its longitudinal axis during this process to allow the water jets to contact all side surfaces of the header. This operation is repeated on the venous end where, besides cleaning, the water is used to flush the blood/debris/water mixture from the arterial end of the dialyzer. The dialyzer is flipped again and the process is repeated for a second time at the arterial end to flush away any blood/debris/water mixture from the venous end of the dialyzer.
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)
Tests have been performed which demonstrate the ASSIST Header Cleaner™ is safe and effective, and performs as intended without adversely affecting the hemodialyzer being cleaned. The materials used in the ASSIST Header Cleaner™ are compatible for its intended use.
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
§ 876.5820 Hemodialysis system and accessories.
(a)
Identification. A hemodialysis system and accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions and that consists of an extracorporeal blood system, a conventional dialyzer, a dialysate delivery system, and accessories. Blood from a patient flows through the tubing of the extracorporeal blood system and accessories to the blood compartment of the dialyzer, then returns through further tubing of the extracorporeal blood system to the patient. The dialyzer has two compartments that are separated by a semipermeable membrane. While the blood is in the blood compartment, undesirable substances in the blood pass through the semipermeable membrane into the dialysate in the dialysate compartment. The dialysate delivery system controls and monitors the dialysate circulating through the dialysate compartment of the dialyzer.(1) The extracorporeal blood system and accessories consists of tubing, pumps, pressure monitors, air foam or bubble detectors, and alarms to keep blood moving safely from the blood access device and accessories for hemodialysis (§ 876.5540) to the blood compartment of the dialyzer and back to the patient.
(2) The conventional dialyzer allows a transfer of water and solutes between the blood and the dialysate through the semipermeable membrane. The semipermeable membrane of the conventional dialyzer has a sufficiently low permeability to water that an ultrafiltration controller is not required to prevent excessive loss of water from the patient's blood. This conventional dialyzer does not include hemodialyzers with the disposable inserts (Kiil type) (§ 876.5830) or dialyzers of high permeability (§ 876.5860).
(3) The dialysate delivery system consists of mechanisms that monitor and control the temperature, conductivity, flow rate, and pressure of the dialysate and circulates dialysate through the dialysate compartment of the dialyzer. The dialysate delivery system includes the dialysate concentrate for hemodialysis (liquid or powder) and alarms to indicate abnormal dialysate conditions. This dialysate delivery system does not include the sorbent regenerated dialysate delivery system for hemodialysis (§ 876.5600), the dialysate delivery system of the peritoneal dialysis system and accessories (§ 876.5630), or the controlled dialysate delivery system of the high permeability hemodialysis system § 876.5860).
(4) Remote accessories to the hemodialysis system include the unpowered dialysis chair without a scale, the powered dialysis chair without a scale, the dialyzer holder set, dialysis tie gun and ties, and hemodialysis start/stop tray.
(b)
Classification. (1) Class II (performance standards) for hemodialysis systems and all accessories directly associated with the extracorporeal blood system and the dialysate delivery system.(2) Class I for other accessories of the hemodialysis system remote from the extracorporeal blood system and the dialysate delivery system, such as the unpowered dialysis chair, hemodialysis start/stop tray, dialyzer holder set, and dialysis tie gun and ties. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9.
0
Premarket Notification [510(k)] Summary
ASSIST Header Cleaner™
| Submitter's Name: | Alcavis International |
|---|---|
| Address: | 8 - 8 Metropolitan Court |
| Gaithersburg, MD 20878 | |
| Phone number: | (301) 330-7597 |
| Fax Number: | (301) 330-6432 |
| Contact Name: | Mr. Gary J. Mishkin |
| Vice President, Research and Development | |
| Date Summary Prepared: | November 8, 2004 |
| Device Trade Name: | ASSIST Header Cleaner™ |
| Common Name: | Dialyzer Reprocessing System |
| Substantially Equivalent Device: | RenaClear® Dialyzer Cleaning System |
| (K991851) |
A. Device Description
The ASSIST Header Cleaner™ is a one-piece device used to assist with the manual cleaning of headers in reusable hemodialyzers. One end of the ASSIST unit is inserted and attached to the arterial blood port on the header cap. The other end of the ASSIST unit is connected to a supply of reverse osmosis water. Jets of RO water are sprayed inside of the header to break up and clear away any debris, including clotted blood, in the header space. The dialyzer is manually turned along its longitudinal axis during this process to allow the water jets to contact all side surfaces of the header. This operation is repeated on the venous end where, besides cleaning, the water is used to flush the blood/debris/water mixture from the arterial end of the dialyzer. The dialyzer is flipped again and the process is repeated for a second time at the arterial end to flush away any blood/debris/water mixture from the venous end of the dialyzer.
B. Intended Use
In the clinical setting, to clean residual blood and other debris from the headers, header spaces and the insides of header caps of multiple-use hemodialyzers prior to an approved reprocessing process for hemodialyzers
1
- C. Comparison of Technological Characteristics to Substantial Equivalent Device:
The ASSIST Header Cleaner™ is a manual device which uses reverse osmosis water to clean hemodialyzers. The RenaClear® Dialyzer Cleaning System (K991851) is an automated, software controlled, electrically powered device which uses water, a disinfectant, and air pressure to clean both the headers and membrane fibers of hemodialyzers. Both devices are used to preclean reusable hemodialyzers before further processing and testing the hemodialyzers on dialyzer reprocessing machines.
D. Testing:
Tests have been performed which demonstrate the ASSIST Header Cleaner™ is safe and effective, and performs as intended without adversely affecting the hemodialyzer being cleaned. The materials used in the ASSIST Header Cleaner™ are compatible for its intended use.
- E. Summary
When used as indicated in the Directions for Use, the ASSIST Header Cleaner™ is as safe and effective as other dialyzer cleaning systems currently in use in the United States.
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Image /page/2/Picture/1 description: The image shows the seal of the Department of Health & Human Services - USA. The seal is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. In the center of the seal is an image of a bird-like figure with three wing-like extensions.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
FEB - 3 2005
Mr. Gary J. Mishkin Vice President, Research and Development ALCAVIS International 8-8 Metropolitan Court GAITHERSBURG MD 20878
Re: K043126
Trade/Device Name: Alcavis ASSIST Header Cleaner Regulation Number: None Regulatory Class: Unclassified Product Code: 78 LIF Dated: November 8, 2004 Received: November 12, 2004
Dear Mr. Mishkin:
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 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); 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.
3
This letter will allow you to begin marketing your device as described in your Section 510(k) I mis lotter with and hygaller of substantial equivalence of your device to a legally prematted 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 11 you about office of Compliance at one of the following numbers, based on the regulation number at the top of this letter:
| 21 CFR 876.xxxx | (Gastroenterology/Renal/Urology) | 240-276-0115 |
|---|---|---|
| 21 CFR 884.xxxx | (Obstetrics/Gynecology) | 240-276-0115 |
| 21 CFR 892.xxxx | (Radiology) | 240-276-0120 |
| Other | 240-276-0100 |
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). You may obtain other general information on your responsibilities under the Act from the 00 :: 1 /> > 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/cdrb/dsmadsmamain.html
Sincerely yours,
Nancy C. brogdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): K043126
Device Name: ASSIST Header Cleaner™
Indications for Use:
To aid in the cleaning of the headers, header spaces, and header caps of multiple-use hemodialyzers prior to an approved reprocessing procedure for reusable hemodialyzers.
Prescription Use X (Part 21 CFR 801 Subpart D) Over the Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
AND/OR
Concurrence of CDRH, Office of Device Evaluation (ODE)
David A. Segner
(Division Sign-Off) Division of Reproductive, Abdominal, and Radiological Devices 510(k) Number