K982170 · Fluidsense Corp. · FRN · Nov 30, 1998 · General Hospital
Device Facts
Record ID
K982170
Device Name
FLUIDSENSE FLUID DELIVERY SYSTEM
Applicant
Fluidsense Corp.
Product Code
FRN · General Hospital
Decision Date
Nov 30, 1998
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.5725
Device Class
Class 2
Attributes
Therapeutic, Pediatric
Indications for Use
The device is intended for continuous or intermittent administration of fluid through clinically acceptable routes such as epidural, intravenous, irrigation, or subcutaneous pathways. The device is intended to control and monitor the flow of fluids, which may include: - Drugs and Electrolytes (e.g., cardiovascular drugs, antibiotics, analgesics, chemotherapy agents, TPN products, lipids, solutions for irrigation procedures, etc.) - Whole Blood and Blood Products. The device is intended for use in: - Hospitals (e.g., burn / trauma units, cardiac catheter lab, critical / intensive care, delivery / post-partum, emergency room, general floor, labor / OR / anesthesia, medical / surgical, oncology, pediatrics / neonatal, post-anesthesia / recovery, etc.) - Outpatient / Surgical Centers and is intended for use by: - Trained health care professionals (e.g., nurses, physicians, anesthesiologists, etc.).
Device Story
FluidSense Fluid Delivery System; infusion pump for continuous/intermittent fluid administration. Inputs: fluids (drugs, electrolytes, blood products) via bag, bottle, or syringe. Operation: mechanical piston-driven diaphragm; variable pressure, inertially dominated volumetric metering. Output: controlled fluid flow; alarm signals for fault conditions (air-in-line, blockage). Used in hospitals and outpatient centers by trained clinicians (nurses, physicians, anesthesiologists). Clinicians monitor flow and alarms to manage infusion therapy; system mitigates risks like over/under-infusion, air embolism, and infiltration through design and alerts.
Clinical Evidence
Bench testing only. No clinical data performed or deemed necessary. Device design validated against ANSI/AAMI ID 26, UL 2601-1, ISO 10993-1, and ISO 594-2 through internal protocols and third-party laboratory testing.
Technological Characteristics
Mechanical piston-driven diaphragm pump; variable pressure, inertially dominated volumetric metering. Materials evaluated per ISO 10993-1. Connectivity: standalone. Standards: ANSI/AAMI ID 26, UL 2601-1, ISO 594-2. Features: fault detection (air-in-line, blockage) with alarm activation.
Indications for Use
Indicated for continuous or intermittent fluid administration via epidural, intravenous, irrigation, or subcutaneous routes. Used for drugs, electrolytes, whole blood, and blood products. Intended for use by trained healthcare professionals in hospitals and outpatient/surgical centers.
Regulatory Classification
Identification
An infusion pump is a device used in a health care facility to pump fluids into a patient in a controlled manner. The device may use a piston pump, a roller pump, or a peristaltic pump and may be powered electrically or mechanically. The device may also operate using a constant force to propel the fluid through a narrow tube which determines the flow rate. The device may include means to detect a fault condition, such as air in, or blockage of, the infusion line and to activate an alarm.
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# Summary of Safety and Effectiveness
# Introduction:
The Safe Medical Device Act (SMDA) of 1990 requires that in addition to other information submitted in a 510(k), medical device manufacturers must submit a summary of information regarding safety and effectiveness for the device subject to the 510(k). The summary is to include detailed information regarding adverse health effects of the device. This Summary of Safety and Effectiveness document is intended to comply with the SMDA requirement. FDA will make this summary available to the public within 30 days following a finding of substantial equivalence.
# 510(k) Submitted by:
FluidSense Corporation 260 Merrimac Street Newburyport, MA 01950
# USA Contact Person:
Eric Brennan, VP Clinical Services FluidSense Corporation Tel: 978.499.3900 / Fax: 978.499.8634
# Date Prepared:
June 10, 1998
# Trade Name of Device:
FluidSense Fluid Delivery System
# Common Name of Device:
Infusion Pump (FS-01) Infusion Pump Fluid Case (FC-01) Administration Sets (ES-01, ES-03)
### 510(k) Classifications:
Class II - Infusion Pump (FS-01) Class II - Accessories, Infusion Pump (FC-01, ES-01, ES-03)
# Comparison to Predicate Devices
The FluidSense Fluid Delivery System has features equivalent in safety and performance to those included on prior legally marketed infusion pumps and accessory IV sets. The FluidSense Fluid Delivery System is Substantially Equivalent to:
K870991, Model 960A Volumetric Infusion Pump, Manufactured by IMED Corporation K912928, Lifecare 4100 PCA Infuser Plus II, Manufactured by Abbott Laboratories K960661, Maxcess Needle Free Connector (8200), Manufactured by Solopak Medical Products
# Device Description and Intended Use:
The FluidSense Fluid Delivery System is intended for continuous or intermittent administration of fluid through clinically acceptable routes such as epidural, intravenous, irrigation, or subcutaneous pathways. It is a general purpose fluid delivery system which may be used for small and large volume delivery, PCA, and delivery from bag, bottle, or syringe. The system may be used to control and monitor flow of fluids such as:
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- . Drugs and electrolytes ( e.g., cardiovascular drugs, antibiotics, anesthetics, analgesics, chemotherapy agents, TPN products, lipids, solutions for irrigation procedures, etc.)
- Whole blood and blood products .
The FluidSense Fluid Delivery System is designed for use by trained health care professionals (e.g., nurses, physicians, anesthesiologists, etc.) The FluidSense Fluid Delivery System is intended for use in the following settings:
- . Hospitals (e.g., burn / trauma units, cardiac catheter lab, critical / intensive care, delivery / post-partum, emergency room, general floor, labor / OR / anesthesia, medical / surgical, oncology, pediatrics / neonatal, post-anesthesia / recovery, etc.)
- Outpatient / Surgical Centers .
The intended use of the device is the same as for the predicate devices.
# Technological Characteristics:
The pump uses mechanical force (piston-driven diaphragm) to propel fluids through a narrow tube. The pump uses variable pressure, inertially dominated, volumetric metering to control flow. The pump includes means to detect fault conditions, such as air in, or the blockage of, the infusion line and to activate an alarm.
The technological characteristics of the FluidSense Fluid Delivery System are the same as, or perform equivalently to, the predicate devices.
# Applicable Standards and Non-Clinical Testing:
In compliance with the company's Design Controls procedures, the FluidSense Fluid Delivery System has been designed and will be tested to meet the requirements of the following standards:
- . ANSI/AAMI ID 26: Infusion Devices.
- . UL 2601-1: Standard for Medical Electrical Equipment, Part 1: General Requirements for Safety
- . ISO 10993-1: Biological Evaluation of Medical Devices, Part 1: Evaluation and Testing
- ISO 594-2: Conical fittings with a 6% (Luer) taper for syringes, needles, and certain other . medical equipment - Part 2: Lock fittings
Certification of the design to the above standards and the device design specifications is through a planned combination of internal design testing to written protocols and outside laboratories. No formal clinical testing has been performed, nor is any believed to be necessary.
# Potential Adverse Health Effects:
The FluidSense Fluid Delivery System has been designed to either completely eliminate or mitigate known health hazards associated with the infusion of fluids. Health hazard risk reduction has been accomplished by rigorous application of a risk management program. Mitigation of health hazards identified by the risk management program were implemented by one or more of the following means (in order of preference):
- 1. Design modifications.
- 2. Detection of hazard conditions and alerting of the user through alarms and visual indications.
- Identification of any potentially undetectable health hazard conditions in the instruction manual 3. and other device labeling.
Several hazards resulting in clinical complications are associated with fluid infusion therapies, including infiltration, air embolism, systemic or local infection, circulatory system overload, over-
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infusion, under-infusion, and accidental disconnect or site injury. Other potential injuries to the patient or clinician may result from equipment damage or misuse of the device, such as electrical shock or trauma such as injury from mechanical pinch points. Every effort was taken in the design of the Fluid Delivery System to identify the nature and source of these hazards, and to identify the appropriate mitigation.
The user must be qualified in the use of the Fluid Delivery System prior to use. The user must be familiar with all labeling and instructions for use. The following information is included in the Operator's Manual and device labeling:
- . Warnings and Cautions
- . Intended Use and Instructions for Use
- . Fluid Delivery System Specifications
Many device injuries are due to user error and failure to follow the instructions for use. The user of the device is advised to thoroughly understand the use of the equipment, and familiarize themselves with the location and function of all controls and alarms prior to using the equipment for the purposes of infusion therapy.
FluidSense believes that the Fluid Delivery System is safe and effective when used as instructed by knowledgeable and trained personnel, and performs as well as or better than the legally marketed predicate devices.
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Image /page/3/Picture/1 description: The image is a black and white logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three stripes forming its body and head. The eagle is facing to the right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
NOV 3 0 1998
Mr. Eric L. Brennan Vice President Clinical Services FluidSense Corporation 260 Merrimac Street Newburyport, Massachusetts 01950
K982170 Re : FluidSense Fluid Delivery System Trade Name: Regulatory Class: II Product Code: FRN Dated: September 15, 1998 September 17, 1998 Received:
Dear Mr. Brennan:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we 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). 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 (Premarket Approval), it may be subject to such additional controls. Existing major requlations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. ਖ substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General requlation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory In addition, FDA may publish further announcements action. concerning your device in the Federal Reqister. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531
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Page 2 - Mr. Brennan
through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or requlations.
This letter will allow you to begin marketing your device as described in your 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 requlation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4692. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR 807.97). Other qeneral information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its internet address
"http://www.fda.gov/cdrh/dsma/dsmamain.html".
Sincerely yours,
Timothy A. Ulatowski
Directior Division of Dental, Infection Control, and General Hospital Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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#### Indications For Use
510(k) Number (if known) K982170
FluidSense Fluid Delivery System Device Name:
Indications For Use:
The device is intended for continuous or intermittent administration of fluid through clinically acceptable routes such as epidural, intravenous, irrigation, or subcutaneous pathways. The device is intended to control and monitor the flow of fluids, which may include:
- Drugs and Electrolytes (e.g., cardiovascular drugs, antibiotics, analgesics, chemotherapy 1. agents, TPN products, lipids, solutions for irrigation procedures, etc.)
- Whole Blood and Blood Products. 2.
- The device is intended for use in:
- Hospitals (e.g., burn / trauma units, cardiac catheter lab, critical / intensive care, delivery / post-partum, 1. emergency room, general floor, labor / OR / anesthesia, medical / surgical, oncology, pediatrics / neonatal, post-anesthesia / recovery, etc.)
- 2. Outpatient / Surgical Centers
and is intended for use by:
- Trained health care professionals (e.g., nurses, physicians, anesthesiologists, etc.). 1.
OR
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
| Prescription Use | X |
|------------------|---|
|------------------|---|
| (Division Sign-Off) | Brede Becher |
|---------------------|--------------|
|---------------------|--------------|
Division of Dental, Infection Control,
and General Hospital Devices
| 510(k) Number | K982170 |
|---------------|---------|
|---------------|---------|
(Optional Format 1-2-96)Over-The-Counter Use
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1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
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Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
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Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
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Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
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Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
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Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
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A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
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Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.