Integra™ Jarit® Take-Apart Endoscopic Instruments are intended for use in laparoscopic gynecologic surgery and other operative procedures under endoscopic observations. For use when a rigid endoscopic instrument for grasping, dissecting and/or other manipulation of soft tissue is determined to be appropriate by the surgeon. For those instruments with electrosurgical capability, current can be used for coagulation and/or cutting as determined necessary and appropriate by the surgeon.
Device Story
Integra™ Jarit® Take-Apart Endoscopic Instruments are reusable, rigid, modular surgical tools designed for laparoscopic procedures. The device consists of three separable components: an insert (graspers, dissectors, scissors, biopsy/spoon forceps), a shaft (5mm or 10mm diameter; 350mm or 425mm length), and a monopolar handle (with/without rotation or ratchets). Operated by surgeons in clinical/OR settings, the device facilitates tissue manipulation and electrosurgical coagulation/cutting. The modular design allows for disassembly to aid in cleaning and steam sterilization. The surgeon manually controls the instrument's mechanical action and electrosurgical activation. The device provides tactile feedback and visual control via endoscopic observation, assisting in precise tissue management during minimally invasive surgery.
Clinical Evidence
Bench testing only. Validation included manual and mechanical cleaning (spore log reduction and protein analysis), pre-vacuum steam sterilization, biocompatibility (ISO 10993-5/10), electromagnetic compatibility (IEC 60601-2-2), mechanical endurance, and corrosion resistance (DIN EN ISO 13402).
Technological Characteristics
Modular 3-piece design (insert, shaft, handle). Materials: Stainless Steel (DIN 1.4021/ASTM 420), PEEK, PPSU. Monopolar electrosurgical capability. Dimensions: 5mm/10mm diameter; 350mm/425mm length. Reusable; steam sterilizable. Complies with IEC 60601-2-2, ANSI/AAMI ST79, ST77, ST8, and ISO 10993 standards.
Indications for Use
Indicated for patients undergoing laparoscopic gynecologic surgery or other operative procedures requiring rigid endoscopic instruments for soft tissue grasping, dissection, or manipulation. For electrosurgical-capable models, indicated for coagulation and cutting of soft tissue as determined by the surgeon.
Regulatory Classification
Identification
A unipolar endoscopic coagulator-cutter is a device designed to destroy tissue with high temperatures by directing a high frequency electrical current through the tissue between an energized probe and a grounding plate. It is used in female sterilization and in other operative procedures under endoscopic observation. This generic type of device may include the following accessories: an electrical generator, probes and electrical cables, and a patient grounding plate. This generic type of device does not include devices used to perform female sterilization under hysteroscopic observation.
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K103726
FEB - 8 2012
Image /page/0/Picture/2 description: The image shows the logo for Integra. The logo has the word "INTEGRA" in all caps on the top line. Underneath that, in smaller letters, is the phrase "LIMIT UNCERTAINTY". To the right of the text is a graphic of several black squares of different sizes stacked on top of each other.
589 Davies Drive
York, Pa 17402
Phone (717) 940-8335
Toll Free (800) 221-1344
Fax (717) 840-9347
www. Integralife.com
# 510(k) Summary
| Submitted by: | Integra York PA, Inc.<br>589 Davies Drive, York, PA 17402 USA |
|--------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Stephanie Sheesley, Regulatory Affairs Manager<br>Integra York PA, Inc.<br>589 Davies Drive, York, PA 17402 USA<br>Phone: (717) 717-840-2774 Fax: (717) 840-3509 |
| Date Prepared: | January 31, 2012 |
| Device Trade Name: | Integra™ Jarit® Take-Apart Endoscopic Instruments |
| Device Common Name: | Endoscopic Instruments |
| Classification Name: | Coagulator-Cutter, Endoscopic, Unipolar (and Accessories) |
| Device Class: | Class II |
| Product Code: | KNF |
| CFR Classification: | 21 CFR 884.4160 |
| Subsequent Product Code: | GEI |
| Subsequent CFR Classif.: | 21 CFR 878.4400 |
# Device Description:
Integra™ Jarit® Take-Apart Endoscopic Instruments easily separate into three components - insert, shaft, and handle. Inserts include graspers, dissectors, scissors, biopsy forceps and specialized spoon forceps. Inserts connect to either a 5mm or 10mm diameter shaft with lengths of 350mm or 425mm; inserts and shaft connect to monopolar handles which are available with/without rotation or ratchets. The reusable devices are packaged non-sterile and are steam sterilizable.
# Indications For Use:
Integra™ Jarit® Take-Apart Endoscopic Instruments are intended for use in laparoscopic gynecologic surgery and other operative procedures under endoscopic observations. For use when a rigid endoscopic instrument for grasping, dissecting and/or other manipulation of soft tissue is determined to be appropriate by the surgeon. For those instruments with electrosurgical capability, current can be used for coagulation and/or cutting.
CONFIDENTIAL
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Image /page/1/Picture/0 description: The image shows the logo for Integra. The logo consists of the word "INTEGRA" in a sans-serif font, with the tagline "LIMIT UNCERTAINTY" underneath. To the right of the word "INTEGRA" are several squares of varying sizes, arranged in a descending order.
589 Davies Drive
York, Pa 17402
Phone (717) 940-8335
Toll Free (800) 221-1344
Fax (717) 840-9347
www. Integralife.com
### Predicate Devices:
| 510(k) # | Device | Manufacturer | Product Code |
|----------|-------------------------------|---------------------------|--------------|
| K932456 | Jarit Surgical Instruments | Integra York PA, Inc. | KNF |
| K010752 | Aesculap Modular Endo. Instr. | Aesculap, Inc. | KNF |
| K103282 | Laparoscopic Dissector | Applied Medical Resources | GEI |
| K962119 | Re-New Laparoscopic Instr, | Microline Surgical, Inc. | GEI |
| K043013 | Miltex Laparoscopic Instr. | Miltex, Inc. | HET |
### Refer to attached predicate comparison charts 5-1A and 5-1B
## Performance Standards:
No performance standards have been promulgated under Section 514 of the Food. Drug and Cosmetic Act for these devices. However, the Integra™ Jarit® Take-Apart Endoscopic Instruments conform to the following standards:
- · IEC-60601-2-2: Medical electrical equipment Part 2-2: Particular requirements for the safety of high frequency surgical equipment
- ANSI/AAMI ST79:2006/A2:2009: Steam Sterilization and Sterility . Assurance in Health Care Facilities
- ANSI/AAMI ST77:2006: Containment Devices for Reusable Medical . Devices Sterilization
- . ANSI/AAMI ST8:2008: Hospital Steam Sterilizers
- AAMI TIR12:2004: Designing, Testing, and Labeling Reusable Medical . Devices for Reprocessing in Health Care Facilities. A Guide for Device Manufacturers
- AAMI TIR30:2003: A Compendium of Processes, Materials, Test . Methods, and Acceptance Criteria for Cleaning Reusable Medical Devices
- . AAMI ST81:2004: Sterilization of medical devices - Information to be provided by the manufacturer for the processing of resterilizable medical devices
- . EN ISO 13402:2001: Surgical and dental hand instruments, Determination of resistance against autoclaving, corrosion and thermal exposure
- DIN EN ISO 10993-4:2009-10: Biological evaluation of medical device -. Part 4: Selection of tests for interactions with blood
- DIN EN ISO 10993-5:2009-10: Biological evaluation of medical device -. Part 5: Tests for in vitro Cytotoxicity
- ISO 10993-10:2010: Biological evaluation of medical devices-Part 10: . Tests for Irritation and Skin Sensitization
- Reprocessing at 100 cycles per DIN EN 285:2009: Sterilization Steam . sterilizers - Large sterilizers
Image /page/1/Picture/21 description: The image shows the word INTEGRA in a stylized font, with a logo to the right of the word. Below the word INTEGRA is the text "EXHIBIT 11 - Page 2 of 5". The text is in a simple, sans-serif font and is left-aligned.
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Image /page/2/Picture/0 description: The image shows the word "INTEGRA" in bold, sans-serif font. Below the word "INTEGRA" is the phrase "LIMIT UNCERTAINTY" in a smaller, sans-serif font. To the right of the word "INTEGRA" are four black squares of varying sizes, arranged in a descending order.
589 Davies Drive York, Pa 17402 Phone (717) 940-8335 Toll Free (800) 221-1344 Fax (717) 840-9347 www. Integralife.com
# Summary of Performance Data:
| Testing Performed | Results |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|
| Manual Cleaning Validation (Spore Log Reduction) per AAMI TIR30:2003. | Pass |
| Mechanical Cleaning Validation (Spore Log Reduction) per AAMI TIR30:2003. | Pass |
| Manual Cleaning Validation (Protein Analyses) per AAMI TIR30:2003. | Pass |
| Mechanical Cleaning Validation (Protein Analyses) per AAMI TIR30:2003. | Pass |
| Pre-Vacuum (wrapped) Steam Sterilization Validation per ISO at 132°C with an<br>Exposure Time of 4 minutes and a Minimum Drying Time of 20 minutes. | Pass |
| Biocompatibility Testing for both PEEK and PPSU materials according to ISO<br>10993-5 (Cytotoxicity) and ISO 10993-10 (Irritation & Sensitization) | Pass |
| Electromagnetic Compatibility & Safety Testing per IEC-60601-2-2:09.2007<br>according to manufacture's rated voltage 3,000 VB and tested frequency of 450 kHz. | Pass |
| Load validation of intended use during surgery. | Pass |
| Mechanical Endurance Test | Pass |
| Reprocessing Test - 100 Autoclave Cycles per DIN EN 285 at 134°C with an<br>exposure time of 5 minutes. | Pass |
| Corrosion Resistance Testing for all Metal parts according to Boiling Test DIN EN<br>ISO 13402. | Pass |
# Substantial Equivalence:
Integra™ Jarit® Take-Apart Endoscopic Instruments are substantially equivalent to the legally marketed predicate devices based on performance testing. The subject devices are equivalent to predicate devices with respect to intended use and materials, and design. Refer to attached predicate comparison charts 5-1A and 5-1B.
CONFIDENTIAL
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# 'hart 5-1A: Comparison to KNF Predicate
| | J. Jamner Surgical Instruments<br>Jarit Take-Apart<br>Endoscopic Instruments<br>Subject of Submission | J. Jamner Surgical Instruments<br>Jarit Surgical Instruments<br>(Endoscopic Unipolar) | Aesculap, Inc.<br>Modular Endoscopic Instruments |
|--------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 510(k) #<br>Class/Pro Code<br>Regulation #<br>Classification | II/KNF<br>884.4160 | K932456<br>II/KNF<br>884.4160 | K010752<br>II/ KNF<br>884.4160 |
| Intended Use | Coagulator-Cutter, Endoscopic, Unipolar (and Accessories)<br>Intended for use in laparoscopic gynecologic surgery and other<br>operative procedures under endoscopic observations. For use<br>when a rigid endoscopic instrument for grasping, dissecting and/or<br>other manipulation of soft tissue is determined to be appropriate<br>by the surgeon. For those instruments with electrosurgical<br>capability, current can be used for coagulation and/or cutting as<br>determined necessary and appropriate by the surgeon. | Coagulator-Cutter, Endoscopic, Unipolar (and<br>Accessories)<br>For use by, or as directed by, a surgeon in endoscopic<br>surgery. For use when a rigid endoscopic instrument<br>for grasping and/or dissecting of soft tissue is<br>determined to be appropriate by the surgeon.<br>Monopolar electrosurgical current can be used for<br>coagulation and/or cutting as determined necessary<br>and appropriate by the surgeon. | Coagulator-Cutter, Endoscopic, Unipolar (and<br>Accessories)<br>Intended to be used in tissue manipulation and<br>coagulation in monopolar laparoscopic gynecology<br>procedures. |
| Patient Contact<br>Materials | Stainless Steel, PEEK, PPSU | Stainless Steel, PPSU | Stainless Steel, PEEK |
| Shaft Diameter | 5 mm, 10 mm | 5 mm, 10 mm | 5 mm, 10 mm |
| Length | 350mm, 425 mm | 320mm, 370mm, 450 mm | 310mm, 370mm, 420 mm |
| Sterility | Non-sterile | Non-sterile | Non-sterile |
| Sterilization | Steam Sterilizable | Steam Sterilizable | Steam Sterilizable |
| Utility | Reusable | Reusable | Reusable |
| Electrosurgical | Monopolar | Monopolar | Monopolar |
| Handles | Complies with IEC 60601-2-18<br>w/wo Rotation, w/wo Ratchets | Complies with ANSI / AAMI HF18-1986<br>w/wo Rotation, w/wo Ratchets | Complies with IEC 60601-2-18<br>w/wo Rotation, w/wo Ratchets |
| Inserts | Graspers, Dissectors, Scissors, Biopsy Forceps,<br>and Specialized Spoon Forceps<br>Stainless Steel DIN 1.4021 (ASTM 420) | Suction Coagulators, Grasping Forceps, Scissors,<br>Dissectors, Electrodes. Biopsy Punches,<br>and Tissue Punches<br>Stainless Steel DIN 1.4021 (ASTM 420) | Scissors and Forceps,<br>Stainless Steel |
| Components<br>Picture of Device | 3 pieces - Insert, Shaft, Handle | 1 piece | 4 pieces - Insert, Inner Shaft, Outer Shaft, Handle |
| | Image: Surgical instrument | Image: Surgical instrument | Image: Surgical instrument |
CONFIDENIAL
Image /page/3/Picture/3 description: The image shows the word "INTEGRA" in a vertically stacked format. The letters are large and bold, making them easily readable. Above the word, there is a logo consisting of a square and three smaller squares arranged in a cluster.
January 31, 2012
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# Chart 5-1B: Comparison to GEI Predicate
| 10(k) #<br>Class/Pro Code<br>Regulation #<br>Classification | | J. Jamner Surgical Instruments<br>Integra Jarit Take-Apart<br>Endoscopic Instruments<br>Subject of Submission | Applied Medical Resources<br>Laparoscopic Dissector | Microline Surgical<br>Re-New Laparoscopic Instruments |
|-------------------------------------------------------------|--|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|
| | | II/KNF<br>884.4160 | K103282<br>II/GEI<br>878.4400 | K962119<br>II/GEI<br>878.4400 |
| Intended Use | | Coagulator-Cutter, Endoscopic, Unipolar (and Accessories) | Electrosurgical, Cutting & Coagulation device and accessories | Electrosurgical, Cutting & Coagulation device and accessories |
| | | Intended for use in laparoscopic gynecologic surgery and other<br>operative procedures under endoscopic observations. For use<br>when a rigid endoscopic instrument for grasping, dissecting and/or<br>other manipulation of soft tissue is determined to be appropriate<br>by the surgeon. For those instruments with electrosurgical<br>capability, current can be used for coagulation and/or cutting as<br>determined necessary and appropriate by the surgeon. | For use during minimally invasive procedures for<br>grasping, mobilizing, dissecting and cauterizing<br>tissue. | For use for cutting and dissecting various abdominal<br>tissue during endoscopic (inclusive of laparoscopic)<br>surgical procedures. |
| Patient Contact<br>Materials | | Stainless Steel, PEEK, PPSU | Stainless Steel, Various Polymers including PEEK | Stainless Steel, PEEK |
| Shaft Diameter | | 5 mm, 10 mm | 5 mm | 5mm |
| Length | | 350mm, 425 mm | 380mm, 450 mm | 340mm, 420 mm |
| Sterility | | Non-sterile | Sterile | Sterile and Non-sterile |
| Sterilization | | Steam Sterilizable | Gamma Sterilizable | Steam Sterilizable |
| Utility | | Reusable | Single Use, Disposable | Disposable/Reusable Tips<br>Reusable Shaft/Handle |
| Electrosurgical | | Monopolar | Monopolar | Monopolar |
| Handles | | Complies with IEC 60601-2-18 | w Rotation, wo Ratchets | w/wo Rotation, w/wo Ratchets |
| Inserts | | w/wo Rotation, w/wo Ratchets<br>Graspers, Dissectors, Scissors, Biopsy Forceps,<br>and Specialized Spoon Forceps<br>Stainless Steel DIN 1.4021 (ASTM 420) | Dissector<br>Stainless Steel | Metzenbaum Scissors, Mini Scissors, Hook Scissors,<br>Endocut Scissors, Micro Scissors<br>Stainless Steel |
| Components | | 3 pieces - Insert, Shaft, Handle | 1 piece | 2 pieces - Tip Insert and Shaft/Handle |
| Picture of Device | | Image: endoscopic instruments | Image: laparoscopic dissector | Image: laparoscopic instruments |
CONFIDENIAL
Image /page/4/Picture/3 description: The image shows the word "INTEGRA" in a vertical orientation. To the right of the word is a logo that consists of four squares. The text is in a sans-serif font and is a dark color.
January 31, 2012
{5}------------------------------------------------
# DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/5/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" arranged around the top half of the circle. Inside the circle is a stylized image of an eagle or other bird-like figure.
### Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
FEB - 8 2012
Ms. Stephanie Sheesley Sr. Regulatory Affairs Manager Integra LifeSciences Corporation 589 Davies Drive YORK PA 17402
Re: K103726
Trade/Device Name: Integra™ Jarit® Take-Apart Endoscopic Instruments Regulation Number: 21 CFR§ 884.4160 Regulation Name: Unipolar endoscopic coagulator-cutter and accessories Regulatory Class: II Product Code: KNF Dated: January 29, 2012 Received: February 6, 2012 .
Dear Ms. Sheesley:
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.
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
{6}------------------------------------------------
Page 2 -
device-related 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 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/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/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Benjamin K. Ticho
Benjamin R. Fisher, Ph.D. Director Division of Reproductive, Gastro-Renal, and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{7}------------------------------------------------
# Indications for Use
510(k) Number (if known):
Device Name: Integra™ Jarit® Take-Apart Endoscopic Instruments
Indications For Use:
Integra™ Jarit® Take-Apart Endoscopic Instruments are intended for use in laparoscopic gynecologic surgery and other operative procedures under endoscopic observations. For use when a rigid endoscopic instrument for grasping, dissecting and/or other manipulation of soft tissue is determined to be appropriate by the surgeon. For those instruments with electrosurgical capability, current can be used for coagulation and/or cutting as determined necessary and appropriate by the surgeon.
Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
ー
(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 Reproductive, Gastro-Renal, and | Page 1 of _ |
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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.