Clinical evaluation/observational data from 11 doctors and 20 patients
The system was evaluated in a clinical setting to assess usability, aesthetic outcomes, and material adequacy. Clinical feedback was gathered from 20 patients treated by 11 doctors, with follow-up at 12 weeks to confirm safety and effectiveness.
Clinical evaluation; Usability; Aesthetic results; Routine clinical practice
20 patients; Sample Size: 20; Number of Sites: 11 doctors from different countries
Not applicable for this study
Usability, aesthetic result, and adequacy of material properties
Indications for Use
The SimPlant Immediate Smile System is intended for use in treatment planning and placement of dental implants, in order to restore masticatory function.
Device Story
System uses CT or MRI imaging data to facilitate pre-operative dental implant planning. Clinician uses SimPlant software to perform image segmentation and 3D anatomical assessment; plans implant positions and orientations in a virtual environment. Output includes patient-specific SurgiGuide surgical templates and prefabricated provisional Immediate Smile bridges. SurgiGuide guides are used intra-operatively to assist in drill site preparation and implant placement. Prefabricated bridges are attached immediately post-implant installation for temporary restoration (up to 12 weeks). System enables predictable restoration by transferring virtual planning to physical tools. Used by clinicians in dental settings to improve implant placement accuracy and restore patient masticatory function.
Clinical Evidence
Clinical evaluation involved 11 doctors and 20 patients across multiple countries. Six implant brands were used. Follow-up conducted at 12 weeks. Metrics included usability, aesthetic results, and material adequacy. Predefined acceptance thresholds for safety and effectiveness were met. Bench testing included software validation, mechanical load testing (400 N point load), and pull-out testing of abutments (avg 232 N, min 190 N).
Technological Characteristics
Software-based image processing system. Materials: PMMA (provisional bridges), biocompatible resins/acrylics (guides), stainless steel (sleeves). Connectivity: DICOM-compliant. Software: C++ based, Windows OS. Sterilization: Not specified (patient-specific components). Standards: ISO 14971, ISO 13485, ISO 10993, DICOM NEMA PS 3.1-3.18.
Indications for Use
Indicated for treatment planning and placement of dental implants to restore masticatory function in partially or fully edentulous patients.
Regulatory Classification
Identification
A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.
Special Controls
*Classification.* Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).
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510(k) Premarket Notification -SimPlant® Immedia
## 510(k) Summary
MAY 3 0 2012
This summary of 510(k) safety and effectiveness information is being submitted in accordance
with the requirements of 21 CFR § 892.2050.
| Submitter: | Materialise Dental NV<br>Technologielaan 15<br>Leuven<br>Belgium |
|-----------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Establishment<br>Reg. Number: | 3006638827 |
| Contact: | Carl Van Lierde<br>QARA Management Representative<br>Materialise Dental NV<br>Technologielaan 15<br>Leuven<br>Belgium<br>Tel. +32 16 39 6620<br>Fax. +32 16 39 66 22<br>Email: Carl.VanLierde@materialise.be |
| Date Prepared: | November 29, 2011 |
| Trade/<br>Proprietary<br>Name: | SimPlant Immediate Smile System |
| Common/Usual<br>Name: | System, Image processing. The product uses images acquired from Computerized<br>Tomography (CT) scanners |
| Classification<br>Name/ FDA<br>Reviewing<br>Branch: | Picture Archiving and Communication system |
| Device<br>Classification/<br>Code: | Class II - 21 CFR §892.2050 LLZ |
| Predicate Device<br>Manufacturer: | SimPlant® 2011; (K110300)<br>Nobel Biocare Guided Surgery Concept; (K050393)<br>Ivoclar Vivadent - Telio CAD (K093708) |
| Purpose of the<br>510(k) notice: | The reason for this 510k submission is to request clearance for a device that has been<br>referred to herein as SimPlant Immediate Smile System (Image processing system)<br>referenced under 21 CFR §892.2050 and considered a Class II device. |
| Device<br>Description: | The SimPlant Immediate Smile System is intended for use in treatment planning and<br>placement of dental implants, in order to restore masticatory function. The SimPlant<br>Immediate Smile System enables a predictable dental implant restoration procedure<br>according to case planning done by the clinician.<br><br>The SimPlant Immediate Smile System enables a provisional prosthesis to be<br>produced prior to and attached in the same session as implant installation.<br><br>The SimPlant Immediate Smile System includes SimPlant software that provides a<br>method of importing medical imaging information from radiological imaging systems<br>such as a Computer Tomography (CT) or Magnetic Resonance Imaging (MRI) to a<br>computer file that is usable in conjunction with other diagnostic tools and expert<br>clinical judgment. Visual representations of the imaged anatomical structures (e.g. the<br>jaw) are derived, allowing for a three-dimensional assessment of the patient without<br>patient contact. SimPlant enables the clinician to plan the dental implant positions<br>including orientations pre-operatively in a virtual, 3D environment. The case planning<br>can be used to produce patient specific SurgiGuide guides, thus transferring the virtual<br>case planning into physical tools enabling the intra-operative preparation of the implant<br>sites for the installation of implants in accordance to the virtual case planning.<br><br>The SimPlant Immediate Smile System is based upon knowledge of the locations and<br>orientations of the implants prior to surgery. This knowledge enables the production of<br>a SurgiGuide surgical guide. Aided by the SurgiGuide surgical guide, the implant sites<br>can be prepared and the dental implants placed in the predetermined locations, enabling<br>the immediate installation of the custom-made prefabricated provisional Immediate<br>Smile bridge. |
| Indications for<br>Use: | The SimPlant Immediate Smile System is intended for use in treatment planning and<br>placement of dental implants, in order to restore masticatory function. |
| Technological<br>Characteristics : | The predicate devices, SimPlant® 2011, Nobel Biocare Guided Surgery Concept and<br>Ivoclar - Telio CAD have a number of very similar and equivalent design<br>/technological characteristics, which are very similar and equivalent with the SimPlant<br>Immediate Smile System (see Substantial Equivalence comparison table in Section 14). |
| Performance.<br>Data: | Software Validation in addition to bench top performance testing was conducted to<br>ensure the compatibility of all system components. |
| Clinical Data: | The SimPlant® Immediate Smile System was evaluated in a clinical setting by 11<br>doctors from different countries. The System was evaluated with 20 patients. 6<br>different implant brands were used during the evaluation. Case follow-up was done<br>after 12 weeks.<br>Clinical feedback was gathered for all cases relative to the usability, aesthetic result<br>and adequacy of the material properties of the system components. Predefined<br>acceptance thresholds were met for all criteria indicative for the system safety and<br>effectiveness. The immediate smile bridge component of the System can be used as a<br>temporary restoration for immediate loading up to 12 weeks.<br>The results of the clinical validation confirmed safety and effectiveness of the System. |
| Non clinical<br>testing | Several Engineering tests and evaluations were undertaken to demonstrate the<br>conformity of the system:<br>The software is thoroughly tested in accordance with documented test plans and in accordance to internal software development and testing procedures. This test plan is derived from the specifications and ensures that all controls and features are functioning properly. The software is validated together with end-users. The subsequent testing to validate the mitigations was documented in software test reports. The minimal dimension of the cylindrical connections of the immediate smile bridge where determined based on the maximal load that should be withstood without risk of fracture of the bridge. In order to evaluation the potential micro-movement of the implants upon loading of the immediate smile bridge component a predictive (mass-spring/ finite element) model was used. Micro-movement is a risk factor for implant failure. With bite load (point load) of 400 N on bridges without distal extension, predicted movements were shown to be acceptable. Evaluation of cement bonding was conducted via pull-out testing of cylindrical abutments fixed by means of the standard composite into a cylindrical hole corresponding in dimensions with the cylinders incorporated in the design of the provisional restoration. With a average maximal tensile force of 232N and a minimal measured tensile force of 190 N, the threshold of 150 N was exceeded. |
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510(k) Premarket Notification -SimPlant® Immediate Smile System
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| Based on the performance data the SimPlant Immediate Smile System was<br>demonstrated to be safe and effective, testing all pre-set criteria on component and<br>System levels. | | | |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------|
| Performance<br>Standards: | DICOM NEMA PS 3.1-3.18: Digital imaging and communication in medicine: 2009<br>ISO14971: Applications of risk management to medical devices: 2007<br>ISO 13485: Medical devices Quality Management System: 2003<br>ISO10993: Biological evaluations of medical devices: 1992 | | |
| Technological<br>Characteristics: | Materialise Dental NV's SimPlant Immediate Smile System included in this<br>submission uses the same fundamental scientific technology as the previously cleared<br>SimPlant® 2011; (K110300). | | |
| | Device for premarket notification | K110300 | |
| Material | Trade name | SimPlant® Immediate Smile System | SimPlant® 2011 |
| | | Software - Magnetic media<br>Hardware -<br>acrylic guides - biocompatible material stainless steel tubes/sleeves - medical grade PMMA provisional bridges - biocompatible | Software - Magnetic media |
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## 510(k) Premarket Notification -SimPlant® Immediate Sm
| Design | Software for use in pre-operative planning.<br>The SimPlant Immediate Smile System includes<br>SimPlant ® software, which provides a means for<br>the clinician for image segmentation and advanced<br>pre-operative planning. This enables the clinician to<br>view three-dimensional CT-scan data as well as to<br>plan the case in a virtual three-dimensional<br>environment.<br>This case planning can be used to produce a<br>Surgical Template, thus transferring the virtual case<br>planning into physical tools enabling the surgical<br>installation according to the virtual case planning.<br>The SimPlant Immediate Smile System is based<br>upon knowledge of the location and orientation of<br>the implant(s) prior to the surgery. This knowledge<br>enables the production of a SurgiGuide.<br>Aided by the SurgiGuide, the sites can be prepared<br>and the implants placed in the predetermined<br>locations enabling the immediate attachment of the<br>prefabricated temporary prosthesis, i.e. the<br>Immediate Smile bridge structure or final<br>prosthesis. | Software for use in pre-operative<br>planning.<br>SimPlant ® software provides a<br>means for image segmentation<br>and advanced pre-operative<br>planning. Surgical templates may<br>be fabricated based on the output<br>of the pre-operative planning. |
|-------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | | |
| Function | The SimPlant® software component is used to<br>incorporate the images from either an MRI or CT<br>scan of the affected joint into the specialized<br>planning software.<br><br>The SimPlant® software is used by a qualified<br>surgeon to plan, inspect, fine-tune and approve the<br>pre-surgical plan. The software is used pre-<br>operatively.<br><br>SimPlant® software contains a library of dental<br>implants, and additional instruments for the<br>placement of implants.<br><br>A SurgiGuide® guide and/or Immediate Smile<br>Provisional bridge structures may be designed and<br>fabricated based on the output of the pre-operative<br>planning.<br><br>SurgiGuide® guides are patient specific templates<br>that are intended to transfer the pre-operatively<br>determined positioning of the dental implants to<br>the patient intra-operatively, assisting the surgeon<br>in placing dental implants by guiding and marking<br>drill locations.<br><br>The Immediate Smile bridge structure is a patient<br>specific temporary restoration, for partially or fully<br>edentulous cases either in lower or upper jaw, to be<br>used immediately after implant placement and this<br>for a short term, i.e. maximally 16 weeks. | SimPlant® software is used to<br>incorporate the images from either<br>an MRI or CT scan of the affected<br>joint into the specialized planning<br>software.<br><br>The SimPlant® software is used by<br>a qualified surgeon to plan,<br>inspect, fine-tune and approve the<br>pre-surgical plan. The software is<br>used pre-operatively.<br><br>SimPlant® software contains a<br>library of dental implants, and<br>additional instruments for the<br>placement of implants.<br><br>A SurgiGuide® guide may be<br>designed and fabricated based on<br>the output of the pre-operative<br>planning. |
| Programming<br>language | C++ | C++ |
| Operating<br>system | Windows | Windows |
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## 510(k) Premarket Notification -SimPlant® Immediate Smile System
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K113739
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510(k) Premarket Notification --SimPlant* Immediate Smile System
| | | Device for premarket notification | K093708 |
|-------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | | SimPlant® Immediate Smile Bridge resin | Ivoclar - Telio CAD |
| | Trade<br>name | | |
| | Material<br>Chemical<br>Characteri-<br>sitics | 100 % PMMA (Polymethylmethacrylat) | 99.5 % Polymethylmethacrylate<br>(CAS-No. 9011-14-7), Pigments |
| | Mechanical<br>Characterisitics | Flexural strength 97 MPaHardness<br>145 MPa Water absorption<br>1,1 µg/mm³ | Flexural strength 130 MPa<br>Hardness 180 MPa<br>Water absorption < 28 µg/mm³<br>Solubility in water < 0.6 µg/mm³ |
| | Biocompatibility | Biocompatibility of the dental prosthesis<br>material were performed according to the<br>international standards ISO 10.993-1992<br>"Biological evaluation of medical devices" (ISO<br>10993-1, ISO 10993-5, ISO-DIS 10993-10) and<br>DIN-V 13 930-1990 "Biological test of dental<br>materials".<br>The resin did not have any cell toxic potential<br>The resin did not cause any irritation of the<br>skin or any allergic sensitisation. | Test specimens made of Telio CAD<br>were subjected to cytotoxicity and<br>mutagenicity tests. The results of<br>both tests show that Telio CAD is<br>neither cytotoxic nor mutagenic<br>and that its use does not pose a<br>toxicological risk if used as<br>indicated in the respective<br>instructions for use. |
| | Storage | To be stored in the original packaging, in a dry<br>environment (< 25 °C), away from direct<br>sunlight. Shelf life 4 years. | No specific requirements.<br>Store at 2-28 °C / 36-82 °F |
| | Wear period | Up to 6 months. (i.e. longer than<br>recommended life of the SimPlant Immediate<br>Smile bridge) | 12 months |
| Conclusion: | SimPlant Immediate Smile System and its predicate devices, SimPlant® 2011<br>(K110300), the Nobel Biocare Guided Surgery Concept (K050393) and Ivoclar Telio<br>CAD, have the same technological characteristics and principles of operation.<br>The SimPlant Immediate Smile System can be used with SurgiGuide® guides and / or<br>with provisional Immediate Smile bridges.<br>SurgiGuide® guides are patient specific templates used intra-operatively to prepare the<br>osteotomy for placement of dental implants, manufactured as pre-operatively<br>determined in the software. SurgiGuide guides for upper and/or lower jaw are designed<br>and manufactured using rapid prototyping (stereolithography), based on the approved | | |
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510(k) Premarket Notification -SimPlant® Immediate Smile System
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| | structures, used immediately after implant placement and manufactured in accordance to the pre-operatively determined implant plan in the software. |
|--|-----------------------------------------------------------------------------------------------------------------------------------------------------|
| | The differences noted above do not present new issues of safety or effectiveness for the SimPlant® Immediate Smile System. |
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Image /page/8/Picture/0 description: The image shows the logo for the Department of Health & Human Services USA. The logo is circular, with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" arranged around the perimeter. Inside the circle is a stylized symbol that resembles an abstract human figure or a caduceus. The symbol is composed of three curved lines that converge at the bottom.
## DEPARTMENT OF HEALTH & HUMAN SERVICES
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -- WO66-G609 Silver Spring, MD 20993-0002
Mr. Carl Van Lierde QARA Management Representative Materialise Dental NV Technologielaan 15 B-3001 LEUVEN BELGIUM
MAY 3 0 2012
Re: K113739
Trade/Device Name: SimPlant® Immediate Smile System Regulation Number: 21 CFR 892.2050 Regulation Name: Picture archiving and communications system Regulatory Class: II Product Code: LLZ, DZE, and EBG Dated: May 25, 2012 Received: May 29, 2012
Dear Mr. Lierde:
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 class II (Special Controls), it may be subject to such additional controls. Existing major regulations affecting your device can be found in Title 21, Code of Federal Regulations (CFR), Parts 800 to 895. 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 Parts 801 and 809); medical device reporting (reporting of
{9}------------------------------------------------
medical device-related adverse events) (21 CFR 803); and good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820). This letter requirements as bet form in the up 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 Parts 801 and 809), please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (301) 796-5450. 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 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/cdrh/industry/support/index.html.
Sincerely Yours,
Janine M. Morris
Acting Director Division of Radiological Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
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510(k) Premarket Notification -SimPlant® Immediate Smile System
# Indications for Use
.510(k) Number (if known): K113739
Device Name: SimPlant® Immediate Smile System
Indications for Use:
The SimPlant Immediate Smile System is intended for use in treatment planning and placement of dental implants, in order to restore masticatory function.
Prescription Use _
elok
(Part 21 CFR 801 Subpart D)
AND/OR
(Part 21 CFR 801 Subpart C)
14
Over-The-Counter Use _
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
(Division Sign-Off)
Division of Radiological Devices
Office of In Vitro Diagnostic Device Evaluation and Safety
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.