The intended use of the Amcom™ Commtech Messenger™ (Messenger) is to provide an interface with clinical systems to forward information associated to the particular event to the designated display device(s). For medical, near real time alarms, Messenger is intended to serve as a parallel, redundant, forwarding mechanism to inform healthcare professionals of particular medical related events. Messenger does not alter the behavior of the primary medical devices and associated alarm annunciations. The display device provides a visual, and/or audio and/or vibrating mechanism upon receipt of the alert. Messenger is intended for use as a secondary alarm. It does not replace the primary alarm function on the monitor.
Device Story
Amcom Commtech Messenger is intelligent middleware software acting as an enterprise-wide hub for medical event management. It interfaces with clinical systems (patient monitors, infusion pumps, ventilators) to receive real-time physiological alarm data. The device filters and routes these notifications to designated mobile or stationary display devices based on hospital-defined rules and escalation protocols. It functions as a parallel, redundant secondary alarm system; it does not alter primary device behavior or alarm annunciations. Used in clinical environments, it enables healthcare staff to remain aware of patient status and alarm conditions when away from the bedside. By facilitating rapid communication of critical events to the appropriate personnel, it aims to increase patient safety and response efficiency. The system provides visual, audio, or vibrating alerts to the clinician.
Clinical Evidence
Bench testing only. No clinical data provided. Verification and validation activities confirmed the device meets predetermined specifications for performance, electrical safety, and electromagnetic compatibility.
Technological Characteristics
Software-based middleware; functions as a network communication hub. Interfaces with clinical systems via hard-wired or wireless telemetry. Provides secondary alarm notification via visual, audio, or vibrating output on third-party or Amcom-provided display devices. Operates as a parallel, redundant system.
Indications for Use
Indicated for healthcare professionals as a secondary, redundant alarm notification system for medical events originating from primary clinical devices (e.g., patient monitors, infusion pumps, ventilators). Not for use as a primary alarm.
Regulatory Classification
Identification
A cardiac monitor (including cardiotachometer and rate alarm) is a device used to measure the heart rate from an analog signal produced by an electrocardiograph, vectorcardiograph, or blood pressure monitor. This device may sound an alarm when the heart rate falls outside preset upper and lower limits.
Predicate Devices
Philips Medical Systems Intellisphere Event Management (K102974)
Submission Summary (Full Text)
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## 510(k) Summary
15 July 2011
Mr. Brian Edds
Amcom Software, Inc. 10400 Yellow Circle Drive Eden Prairie, MN 55343
Amcom Software, Inc. 10400 Yellow Circle Drive
Submission Date:
Submitter Contact:
Submitter:
SEP 1 3 2011
| 10406 Yellow Circle Drive | | | |
|--------------------------------------|------------------------------------------------------------------------------------------------------------|----------------------------|--------------------------------------------------------------|
| Eden Prairie, MN 55343 | | | |
| +1 (952) 230-5216 | | | |
| bedds@amcomsoft.com | | | |
| Official Contact: | Mr. Thomas Kroenke<br>Speed To Market, Inc.<br>PO Box 3018<br>Nederland, CO 80466 | | |
| | +1 (303) 956-4232<br>tkroenke@speedtomarket.net | | |
| Manufacturing Site: | Amcom Software, Inc.<br>Commtech Division<br>8301 Cypress Plaza Drive, Suite 100<br>Jacksonville, FL 32256 | | |
| Trade Name: | AmcomTM Commtech MessengerTM | | |
| Common Name: | Network and Communication Middleware | | |
| Classification Name: | System, Network And Communication, Physiological Monitors | | |
| Classification<br>Regulation: | 21 CFR §870.2300 | | |
| Product Code: | MSX | | |
| Substantially<br>Equivalent Devices: | Amcom Software<br>Model | Predicate 510(k)<br>Number | Predicate Manufacturer<br>and Model |
| | Amcom Commtech<br>Messenger | K102974 | Philips Medical Systems<br>Intellisphere Event<br>Management |
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| Device Description: | Amcom™ Commtech Messenger™ (Messenger) is an intelligent<br>software medical device, also called middleware, which forwards<br>critical information from medical devices to the user via display devices<br>provided by Amcom or third-party device companies. It creates an<br>enterprise-wide hub for the management, prioritization, and response to<br>key events. This includes the ability to send messages to the right<br>people based on filtering and rules set up in the hospital, including<br>escalated communications whenever necessary.<br><br>The ability of medical devices such as patient monitors (including<br>telemetry), infusion pumps, and ventilators to provide real-time<br>notifications of a change in condition is invaluable. These systems<br>check physiological conditions and are linked to the patient via hard<br>wire or wireless telemetry, depending on the patient's mobility. Getting<br>notifications to medical staff who can take fast action not only increases<br>patient safety, but can also save lives. Messenger allows users to be<br>aware of their patients' status and alarm conditions when they are away<br>from the patient and the medical devices associated with that patient. |
|------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Intended Use: | The intended use of the Amcom™ Commtech Messenger™<br>(Messenger) is to provide an interface with clinical systems to forward<br>information associated to the particular event to the designated display<br>device(s).<br><br>For medical, near real time alarms, Messenger is intended to serve as a<br>parallel, redundant, forwarding mechanism to inform healthcare<br>professionals of particular medical related events. Messenger does not<br>alter the behavior of the primary medical devices and associated alarm<br>annunciations. The display device provides a visual, and/or audio<br>and/or vibrating mechanism upon receipt of the alert.<br><br>Messenger is intended for use as a secondary alarm. It does not replace<br>the primary alarm function on the monitor. |
| Technology<br>Comparison: | Messenger employs the same or similar technological characteristics as<br>the predicate device. |
| Performance Testing: | |
| Software Testing | Messenger was designed and developed according to a robust software<br>development process, and was rigorously verified and validated.<br><br>Test results indicated that the Messenger complies with its<br>predetermined specifications. |
| Electrical Safety | Optional hardware available with Messenger was tested for electrical<br>safety in accordance with applicable Standards.<br><br>Test results indicated that the Messenger complies with its<br>predetermined specifications and with the applicable standards. |
| Electromagnetic<br>Compatibility Testing | Optional hardware available with Messenger was tested for EMC in<br>accordance with applicable Standards. |
| | Test results indicated that the Messenger complies with its<br>predetermined specifications and with the applicable standards. |
| Performance Testing<br>- Bench | Messenger was tested for performance in accordance with<br>predetermined specifications. |
| | Test results indicated that Messenger complies with its predetermined<br>specifications. |
| Conclusion | Verification and validation activities were conducted to establish the<br>performance and safety characteristics of Messenger. The results of<br>these activities demonstrate that Messenger is safe and effective when<br>used in accordance with its intended use and labeling. |
| | Therefore, Messenger is considered substantially equivalent to the<br>predicate device. |
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Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo consists of a stylized symbol resembling a bird or a person reaching upwards, composed of three curved lines. The symbol is positioned to the right of the text, which is arranged in a circular fashion around the symbol. The text reads "DEPARTMENT OF HEALTH & HUMAN SERVICES USA".
Food and Drug Administration 10903 New Hampshire Avenue Document Control Roon: - WO66-G609 Silver Spring. MD 20993-0002
Amcom Software, Inc. c/o Mr. Thomas Kroenke Principal Consultant Speed To Market, Inc. P.O. Box 3018 Nederland, CO 80466
1 3 2011
Re: K112047
Trade/Device Name: Amcom™ Commtech Messenger™ Regulatory Number: 21 CFR 870.2300 Regulation Name: Cardiac Monitor (including cardiotachometer and rate alarm) Regulatory Class: II (two) Product Code: 74 MSX Dated: July 15, 2011 Received: July 18, 2011
Dear Mr. Kroenke:
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.
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Page 2 - Mr. Thomas Kroenke
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 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/ReportalProblem/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 yours,
Bram D. Zuckerman, M.D. Director . Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known):
Device Name:
Indications for Use:
K112047
Amcom™ Commtech Messenger™
The intended use of the Amcom™ Commtech Messenger™ (Messenger) is to provide an interface with clinical systems to forward information associated to the particular event to the designated display device(s).
For medical, near real time alarms, Messenger is intended to serve as a parallel, redundant, forwarding mechanism to inform healthcare professionals of particular medical related events. Messenger does not alter the behavior of the primary medical devices and associated alarm annunciations. The display device provides a visual, and/or audio and/or vibrating mechanism upon receipt of the alert.
Messenger is intended for use as a secondary alarm. It does not replace the primary alarm function on the monitor.
Prescription Use X (Part 21 CFR 801 Subpart D)
AND/OR Over-The-Counter Use
(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)
Division Sign/OffDivision of Cardlovascular Devians 510(k) Number
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.