K153298 · C.R. Bard, Inc. · FOZ · Dec 10, 2015 · General Hospital
Device Facts
Record ID
K153298
Device Name
AccuCath Intravascular Catheter
Applicant
C.R. Bard, Inc.
Product Code
FOZ · General Hospital
Decision Date
Dec 10, 2015
Decision
SESE
Submission Type
Special
Regulation
21 CFR 880.5200
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The AccuCath™ Intravascular Catheter is intended to be inserted in the patient's vascular system for short term use (less than 30 days) to sample blood, monitor blood pressure, or administer fluids intravenously.
Device Story
The AccuCath™ Intravascular Catheter is a sterile, single-use peripheral catheter used by clinicians for vascular access. The device consists of a catheter with a luer lock fitting, a needle with a flashback chamber, a guidewire, and a safety mechanism to shield the needle post-placement. A built-in blood control septum automatically restricts blood flow upon needle removal until a secure luer connection is established. The device is inserted percutaneously over the guidewire. It enables blood sampling, blood pressure monitoring, and intravenous fluid administration. The safety feature reduces the risk of sharps injury to the clinician. The device is available in 1.25 and 2.25-inch lengths and 18, 20, and 22 gauge sizes.
Clinical Evidence
Bench testing only. Performance was evaluated against ISO 10555-1/5, ISO 7864, ISO 9626, ISO 594-1/2, and ASTM F640. Tests included effective catheter length, safety activation, gravity flow rate, bleedback prevention, guidewire deployment/retraction, and catheter flashback visibility. All tests met predetermined acceptance criteria.
Technological Characteristics
Materials: Pebax® (shaft tubing), Polyurethane (luer connector), Stainless Steel (needle), Nitinol (guidewire). Design: Single lumen, over-the-needle peripheral catheter with integrated guidewire and blood control septum. Dimensions: 18, 20, 22 gauge; 1.25 and 2.25-inch lengths. Sterilization: Ethylene Oxide (ISO 11135). Connectivity: None (mechanical device).
Indications for Use
Indicated for insertion into a patient's vascular system to sample blood, monitor blood pressure, or administer fluids intravenously. Suitable for use with low pressure power injectors (max 300 psi, max 6mL/second). Use requires consideration of vascular anatomy, infusion solution, and therapy duration.
Regulatory Classification
Identification
An intravascular catheter is a device that consists of a slender tube and any necessary connecting fittings and that is inserted into the patient's vascular system for short term use (less than 30 days) to sample blood, monitor blood pressure, or administer fluids intravenously. The device may be constructed of metal, rubber, plastic, or a combination of these materials.
Predicate Devices
AccuCath™ BC Intravascular Catheter System (K140504)
Submission Summary (Full Text)
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
December 10, 2015
C.R. Bard, Inc. Mr. Casey Coombs Regulatory Affairs Specialist 605 North 5600 West Salt Lake City, Utah 84116
Re: K153298
Trade/Device Name: Accucath™ Intravascular Catheter Regulation Number: 21 CFR 880.5200 Regulation Name: Intravascular Catheter Regulatory Class: II Product Code: FOZ Dated: November 12, 2015 Received: November 13, 2015
Dear Mr. Coombs:
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.
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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 devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) 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 contact the Division of Industry and Consumer Education 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. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 Industry and Consumer Education 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 yours,
Tina Kiang
-s
for Erin I. Keith, M.S. Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control, and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# Indications for Use
### 510(k) Number (if known) K153298
Device Name AccuCath Intravascular Catheter
#### Indications for Use (Describe)
The AccuCath Intravascular Catheter is inserted into a patient's vascular system to sample blood, monitor blood pressure, or administer fluids intravenously. This device may be used with consideration given to adequacy of vascular anatomy, appropriateness of the solution being infused, and duration of therapy. The AccuCath IV Catheter is suitable for use with low pressure power injectors having a maximum pressure setting of 300 psi and maximum flow rate of 6mL/second.
Type of Use (Select one or both, as applicable)
> Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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# 510(k) Summary
21 CFR 807.92(a)
| General<br>Provisions | Submitter Name: | Bard Access Systems, Inc. | |
|-----------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | Submitter Address: | 605 North 5600 West<br>Salt Lake City, UT 84116 | |
| | Contact Person: | Mr. Casey Coombs<br>Regulatory Affairs Specialist | |
| | Telephone Number:<br>Fax Number:<br>Date of Preparation: | (801) 522-5869<br>(801) 522-5425<br>9 December 2015 | |
| Subject<br>Device | Trade Name: | AccuCath™ Intravascular Catheter | |
| | Common Name: | Intravascular Catheter | |
| | Classification Name: | Intravascular Catheter | |
| | Product Code/<br>Regulation: | FOZ/21 CFR §880.5200 | |
| Predicate<br>Devices | Predicate Trade Name: | AccuCath™ BC Intravascular Catheter System | |
| | Classification Name: | Intravascular Catheter | |
| | Premarket Notification:<br>Manufacturer: | K140504<br>Bard Access Systems, Inc. | |
| Device<br>Description | The AccuCath™ Intravascular Catheter has usable length catheters of 1.25<br>and 2.25 inches in 18, 20, and 22 gauge sizes. The devices are single use,<br>sterile intravascular catheters designed to be inserted into a patient's vascular<br>system to sample blood, monitor blood pressure, or administer fluids<br>intravenously. The AccuCath™ IV Catheter's hub has a built in blood control<br>septum. The blood control feature is a single-use septum that automatically<br>activates to stop the blood flow in the catheter hub when the needle is<br>removed from the catheter during initial insertion by the clinician. Blood flow<br>from the catheter hub will be restricted immediately after the needle retraction<br>until a secure luer connection is made. The flow path is permanently opened<br>once a secure luer connection has been made. The AccuCath™ IV Catheter<br>is provided with a safety mechanism which allows the needle to be shielded<br>following placement of the catheter. All devices have the basic structure of a<br>protective cover, a catheter with a luer lock fitting, a needle connected to a<br>flashback chamber, a safety container, and a guidewire within the lumen of<br>the needle which is connected to a slider, spring and release button. | | |
| Intended Use | The AccuCath™ Intravascular Catheter is intended to be inserted in the<br>patient's vascular system for short term use (less than 30 days) to sample<br>blood, monitor blood pressure, or administer fluids intravenously. | | |
| Indications For Use | The AccuCath™ Intravascular Catheter is inserted into a patient's vascular<br>system to sample blood, monitor blood pressure, or administer fluids<br>intravenously. This device may be used with consideration given to adequacy<br>of vascular anatomy, appropriateness of the solution being infused, and<br>duration of therapy. The AccuCath™ IV Catheter is suitable for use with low<br>pressure power injectors having a maximum pressure setting of 300 psi and<br>maximum flow rate of 6mL/second. | | |
| | Technological characteristics of the subject AccuCath™ Intravascular<br>Catheter are substantially equivalent with respect to basic design and function<br>to those of the cited predicate device. | | |
| | Key modifications made to the subject device when compared to the predicate<br>device are as follows:<br>Dimensional modifications to introduce a 1.25 inch AccuCath™ Intravascular Catheter Modifications to the guidewire and seal components Dimensional modifications to the needle Modifications made to the guidewire, needle, and catheter interfaces Labeling and packaging modifications made due to subject 1.25 inch device, commercial name change, and packaging kit configurations Qualified additional sterilization locations The following table provides a comparison between the subject and predicate device. | | |
| | | | |
| Technological<br>Characteristics | Attribute | Subject Device – AccuCath™<br>Intravascular Catheter | Predicate Device –<br>AccuCath™ BC<br>Intravascular Catheter<br>System (K140504) |
| | Owner | Same | Bard Access Systems, Inc. |
| | Classification | Same | FOZ - 21 CFR 880.5200 -<br>Short-term - Intravascular<br>Catheter |
| | 510(k) Status | Subject of this Premarket<br>Notification | K140504 - Concurrence date<br>July 17, 2014 |
| | Indications for<br>Use | Same as predicate with the<br>exception of the commercial<br>name:<br>The AccuCath™ Intravascular<br>Catheter is inserted into a<br>patient's vascular system to<br>sample blood, monitor blood<br>pressure, or administer fluids<br>intravenously. This device may<br>be used with consideration given<br>to adequacy of vascular<br>anatomy, appropriateness of the<br>solution being infused, and<br>duration of therapy. The<br>AccuCath™ IV Catheter is | The AccuCath™ BC<br>Intravascular Catheter System<br>is inserted into a patient's<br>vascular system to sample<br>blood, monitor blood pressure,<br>or administer fluids<br>intravenously. This device may<br>be used with consideration<br>given to adequacy of vascular<br>anatomy, appropriateness of<br>the solution being infused, and<br>duration of therapy. The<br>AccuCath™ BC is suitable for<br>use with low pressure power<br>injectors having a maximum |
| Subject and Predicate Device Comparison Table | | | |
| | Attribute | Subject Device – AccuCath™ Intravascular Catheter | Predicate Device – AccuCath™ BC Intravascular Catheter System (K140504) |
| Technological<br>Characteristics | Commercial Name | AccuCath™ Intravascular Catheter | AccuCath™ BC Intravascular Catheter System |
| | Catheter Dimensions | Length: 1.25 and 2.25 inches<br>Diameter: 18, 20, 22 gauge | Length: 2.25 inches<br>Diameter: 18, 20, 22 gauge |
| | Duration of Use | Same | Short term (<30 days) |
| | Primary Device Components | Same | Needle<br>Guidewire<br>Catheter |
| | Means of Insertion | Same | Percutaneous, over a Guidewire |
| | Insertion Site | Same | Peripheral |
| | Primary Device Materials | Same | Catheter Base Materials<br>• Shaft Tubing:<br>Pebax®<br>• Luer Connector:<br>Polyurethane<br>Needle<br>• Stainless Steel<br>Guidewire<br>• Nitinol |
| | Catheter Proximal Configuration | Same | Luer Connection |
| | Catheter Distal Configuration…
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
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.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
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.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
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.
3. Judging fuzzy relevance
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.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
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.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
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.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
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.