K023135 · Respironics, Inc. · CBK · Jan 3, 2003 · Anesthesiology
Device Facts
Record ID
K023135
Device Name
IMAGE3 SE DISPOSABLE FULL FACE MASK
Applicant
Respironics, Inc.
Product Code
CBK · Anesthesiology
Decision Date
Jan 3, 2003
Decision
SESE
Submission Type
Abbreviated
Regulation
21 CFR 868.5895
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The Image3 SE Disposable Full Face Mask is intended to provide a patient interface for application of noninvasive ventilation. The mask is to be used as an accessory to ventilators which have adequate alarms and safety systems for ventilator failure, and which are intended to administer CPAP or positive pressure ventilation for treatment of respiratory failure, respiratory insufficiency, or obstructive sleep apnea. The mask is disposable and for single patient use. It is intended for use on adult patients (> 30 kg), who are appropriate candidates for noninvasive ventilation, in the hospital/institutional environment only.
Device Story
Full face mask covering nose and mouth; provides seal for positive pressure ventilation; connects to ventilator circuit via 22 mm elbow; includes pressure pickoff/oxygen enrichment port; features headgear with quick-release clips for rapid removal. Used in hospital/institutional environments by clinicians. Acts as patient interface for CPAP or positive pressure ventilation; directs airflow to patient; enables monitoring via pressure port. Benefits patient by facilitating noninvasive respiratory support.
Clinical Evidence
Bench testing only; no clinical data provided.
Technological Characteristics
Full face mask consisting of faceplate, cushion, elbow, and headgear. Includes integrated pressure pickoff/oxygen enrichment port. Disposable, single-patient use. No electronic components or software.
Indications for Use
Indicated for adult patients (> 30 kg) requiring noninvasive ventilation for treatment of respiratory failure, respiratory insufficiency, or obstructive sleep apnea in hospital/institutional settings.
Regulatory Classification
Identification
A continuous ventilator (respirator) is a device intended to mechanically control or assist patient breathing by delivering a predetermined percentage of oxygen in the breathing gas. Adult, pediatric, and neonatal ventilators are included in this generic type of device.
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K023135
Image /page/0/Picture/3 description: The image shows the title "TAB I" followed by "510(K) SUMMARY OF SAFETY & EFFECTIVENESS / EXECUTIVE SUMMARY". The text is in bold and is centered on the page. The background of the image is a light gray color.
JAN 0 3 2003
Image /page/0/Picture/5 description: The image shows the logo for Respironics Inc. The logo consists of a triangle with a stylized figure inside, followed by the company name in bold letters. Below the name is the address "1001 Murry Ridge Lane, Murrysville, PA 15668".
| Date of Submission | September 13, 2002 |
|--------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|
| Official Contact/ Address<br>Of Manufacturing Facility | Zita A. Yurko<br>Manager, Regulatory Affairs<br>Phone: (724) 387-4120<br>Fax: (724) 387-4216<br>Email: Zita.Yurko@Respironics.com |
| | Respironics Inc.<br>1001 Murry Ridge Lane<br>Murrysville, PA 15668 |
| Establishment Registration<br>Number | 2518422 |
| Proprietary Name | Image3 SE Disposable Full Face Mask |
| Common/Usual Name | Face Mask |
| Classification Reference | 21 CFR 868.5895 |
| Class | Class II |
| Classification Panel | Anesthesiology Devices |
| Product Code | CBK - Ventilator, Continuous |
| Predicate Device | Spectrum 2 Full Face Mask (K002465) |
| Reason for submission | Modified design |
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The Image3 SE Disposable Full Face Mask is available in three sizes: small, medium, and large, and is only indicated for use on adult patients.
A typical patient circuit consists of tubing and possibly a humidifier, and/or bacteria filter.
Image /page/1/Figure/4 description: This image shows a diagram of a face mask and its components. The diagram labels the different parts of the mask, including the faceplate, 22 mm elbow, middle strap, slot, pressure pickoff port, lower side straps, quick-release clips, quick-release buttons, and cushion. Arrows point to each of these parts, indicating their location on the mask.
Figure 1-1: Image3 SE Disposable Full Face Mask
(End of Section.)
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## Substantial Equivalence
The modified device has the following similarities to the previously cleared predicate device, the Spectrum 2 Full Face Mask (K002465):
- O Same operating principle
- O Same technology
- Q Same manufacturing process
Design verification tests were performed on the Respironics Image3 SE Disposable Full Face Mask as a result of the risk analysis and product requirements. All tests were verified to meet the required acceptance criteria. Respironics has determined that the modifications have no impact on the safety and effectiveness of the device. In summary, the device described in this submission is substantially equivalent to the predicate device.
## Indications for Use
The Image3 SE Disposable Full Face Mask is intended to provide a patient interface for application of noninvasive ventilation. The mask is to be used as an accessory to ventilators which have adequate alarms and safety systems for ventilator failure, and which are intended to administer CPAP or positive pressure ventilation for treatment of respiratory failure, respiratory insufficiency, or obstructive sleep apnea.
The mask is disposable and for single patient use. It is intended for use on adult patients (> 30 kg), who are appropriate candidates for noninvasive ventilation, in the hospital/institutional environment only.
# Device Description
The Image3 SE Disposable Full Face Mask is an externally placed mask covering the nose and mouth (full face) of a patient. It is intended to provide a seal so that positive pressure from a positive pressure source is directed to the patient's nose and mouth. The device consists of a faceplate, standard elbow, cushion, and headgear. The faceplate has one pressure pick off/oxygen enrichment port with port cap, a slot at the top of the faceplate to attach a headgear strap, and two integrated headgear quick release clips (one each side of the faceplate) for fast and easy removal of the mask.
Please refer to Figure 1-1 for an illustration of the mask.
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### DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is a stylized design that resembles a bird or a stylized human figure, composed of three curved lines.
#### Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
**JAN 03 2003**
Ms. Zita A. Yurko Manager, Regulatory Affairs Respironics, Incorporated 1001 Murry Ridge Lane Murrysville, Pennsylvania 15668-8550
Re: K023135
Trade/Device Name: Image3 SE Disposable Face Mask Regulation Number: 868.5895 Regulation Name: Continuous Ventilator Regulatory Class: II Product Code: CBK Dated: December 23, 2002 Received: December 24, 2002
Dear Ms. Yurko:
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 such 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.
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Page 2 - Ms. Yurko
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.
This letter will allow you to begin marketing your device as described in your Section 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 regulation (21 CFR Part 801), please contact the Office of Compliance at (301) 594-4646. 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 Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of 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/dsma/dsmamain.html
Sincerely yours,
Timothy A. Ulatowski
Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
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Page 1 of 1
510(k) Number (if known):
Device Name: Image3 SE Disposable Full Face Mask
Indications for Use:
The Image3 SE Disposable Full Face Mask is intended to provide a patient interface for application of noninvasive ventilation. The mask is to be used as an accessory to ventilators which have adequate alarms and safety systems for ventilator failure, and which are intended to administer CPAP or positive pressure ventilation for treatment of respiratory failure, respiratory insufficiency or obstructive sleep apnea.
The mask is disposable and for single patient use. It is intended for use on adult patients (> 30 kg), who are appropriate candidates for noninvasive ventilation, in the hospital/institutional environment only.
### (PLEASE DO NOT WRITE BELOW THIS LINE – CONTINUE ON ANOTHER PAGE IF NEEDED)
#### Concurrence of CDRH, Office of Device Evaluation (ODE)
fo AWindoher
Division Sign-Off)
Division of Anesthesiology, General Hospital,
Infection Control, Dental Devices
510(k) Number
(Optional Format 3-10-98)
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.