K112432 · Zoll Medical Corporation, World Wide Headquarters · MKJ · Mar 21, 2012 · Cardiovascular
Device Facts
Record ID
K112432
Device Name
ZOLL X SERIES
Applicant
Zoll Medical Corporation, World Wide Headquarters
Product Code
MKJ · Cardiovascular
Decision Date
Mar 21, 2012
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 870.5310
Device Class
Class 3
Attributes
Therapeutic, Pediatric
Indications for Use
The X Series is intended for use by trained medical personnel who are familiar with basic monitoring, vital sign assessment, emergency cardiac care, and the use of the X Series. The X Series is also intended for use by (or on the order of) physicians at the scene of an emergency or in a hospital emergency room, intensive care unit, cardiac care unit, or other similar areas of a hospital. The usage may be in an ambulance or at the scene of an emergency. It is also intended to be used during the transport of patients. The X Series will be used primarily on patients experiencing symptoms of cardiac arrest or in post trauma situation. It may also be used whenever it is required to monitor any of those functions that are included (as options) in the device. The X Series unit can be used on pediatric patients, (as described in the following table) and on adult patients (21 years of age or older) with and without heart dysfunction.
Device Story
Portable, lightweight multi-parameter monitor and defibrillator for emergency care; used by trained medical personnel in ambulances, hospitals, or at emergency scenes. Inputs include ECG leads, defibrillation electrodes, blood pressure cuffs, temperature probes, CO2 sensors, and Masimo Rainbow sensors for SpO2/SpCO/SpMet. Device integrates manual/AED defibrillation, external pacing, and vital sign monitoring. Features include See-Thru CPR ECG filtering, CPR rate/depth feedback, and Inovise Audicor 12-lead interpretive algorithm. Output displayed on-screen; provides visual/audio feedback for CPR and ECG interpretation. Data logged and transferable wirelessly. Assists clinicians in rapid assessment, resuscitation, and patient transport; enables informed clinical decision-making through real-time monitoring and automated rhythm/ECG analysis.
Clinical Evidence
Bench testing only. Performance testing confirmed the device meets functional requirements and specifications, and complies with recognized industry safety standards. No clinical data provided.
Technological Characteristics
Portable monitor/defibrillator. Features: ECG (3/5/12-lead), manual/AED defibrillation, external pacing, NIBP, invasive pressure, temperature, respiration, CO2, and pulse CO-oximetry (Masimo Rainbow). Connectivity: Wireless data transfer. Software: Includes Inovise Audicor 12-lead interpretive algorithm. Power: Battery-operated. Form factor: Lightweight, portable.
Indications for Use
Indicated for neonate to adult patients experiencing cardiac arrest, post-trauma, or requiring monitoring of ECG, blood pressure, temperature, respiration, CO2, or invasive pressure. Manual/AED defibrillation indicated for unconscious patients lacking pulse/breathing. Pacing indicated for resuscitation or standby for bradycardia/standstill. CPR monitoring indicated for adults (>=8 years). 12-lead analysis indicated for adults (>18 years). SpO2/SpCO/SpMet monitoring indicated for all ages in hospital or mobile environments.
Regulatory Classification
Identification
An automated external defibrillator (AED) system consists of an AED and those accessories necessary for the AED to detect and interpret an electrocardiogram and deliver an electrical shock (e.g., battery, pad electrode, adapter, and hardware key for pediatric use). An AED system analyzes the patient's electrocardiogram, interprets the cardiac rhythm, and automatically delivers an electrical shock (fully automated AED), or advises the user to deliver the shock (semi-automated or shock advisory AED) to treat ventricular fibrillation or pulseless ventricular tachycardia.
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K112432 pg 1 of 6
MAR 2 1 2012
ZOLL Medical Corporation Worldwide Headquarters 269 Mill Road Chelmsford, MA 01824 U.S.A
#### 510(k) Summary:
Submitter's Name and Address:
ZOLL Medical Corporation 269 Mill Road Chelmsford, MA 01824-4105 (978) 421-9655
Contact Person:
Chuck Kolifrath (978) 421-9786
Date Summary Prepared:
August 18, 2011
# Device:
ZOLL X Series
### Classification: Class III
Automated External Defibrillators (MKJ) Cardiopulmonary Resuscitation Aid (LIX) Low-Energy - Defibrillators (LDD) Cardiac Monitors - including Cardiotachometer and Rate Alarms (DRT) External Transcutaneous Cardiac Non-Invasive Pacemaker (DRO) Noninvasive Blood Pressure Measurement System (DXN) Blood Pressure Computer (DSK) Carbon Dioxide Gas Analyzer (CCK) Oximeter (DQA)
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# K112432 pg 20f6
# Description:
The ZOLL Propaq MD device is being revised with additional features and optional modules. This configuration of the device will be marketed as the ZOLL X Series. The X Series is a light weight, portable device designed to be used by trained medical personnel who are familiar with basic monitoring, vital sign assessment and emergency cardiac care. As in its previous configuration, the X Series combines the functions of an ECG monitor, manual defibrillator, external transcutaneous pacer, pulse oximeter, noninvasive blood pressure monitor, invasive pressure monitor, respiration rate monitor and temperature monitor. Functions are offered as options and functions can be configured to meet the needs of a particular application.
Additionally, the proposed configuration (ZOLL X Series) adds the following features:
- Semi-automatic external defibrillation function (AED) Mode .
- CPR rate and depth monitoring .
- See-Thru CPR ECG filtering
- Inovise Audicor 12-Lead ECG Interpretive Algorithm .
- ECG Life Threatening Alarms
- Masimo Rainbow MX3 Option with SpO2, SpCO, and SpMet monitoring .
- . Oridion microMediCO2 module replaces miniMediCO2 module
- Expanded Data Logging capabilities .
- Wide-format printer option .
- . Wireless Data Transfer
# Indications for Use:
The X Series is intended for use by trained medical personnel who are familiar with basic monitoring, vital sign assessment, emergency cardiac care, and the use of the device. The device is also intended for use by (or on the order of) physicians at the scene of an emergency or in a hospital emergency room, intensive care unit, cardiac care unit, or other similar areas of a hospital. The usage may be in an ambulance or at the scene of an emergency. It is also intended to be used during the transport of patients. The devicewill be used primarily on patients experiencing symptoms of cardiac arrest or in post trauma situation. It may also be used whenever it is required to monitor any of those functions that are included (as options) in the device. The device can be used on pediatric patients (as described in the following table) and on adult patients (21 years of age or older) with and without heart dysfunction.
| Pediatric Patient Subpopulation | Approximate Age Range |
|---------------------------------|----------------------------|
| Newborn (neonate) | Birth to 1 month of age. |
| Infant | 1 month to 2 years of age. |
| Child | 2 to 12 years of age. |
| Adolescent | 12 to 21 years of age. |
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When the pediatric patient is less than 8 years of age or weighs less than 55 lbs. (25 kg.), use ZOLL pedispadz® pediatric defibrillation electrodes. Do not delay therapy to determine the patient's exact age or weight.
# The following indications for use are identical to the previous configuration of the Propaq MD (reviewed and cleared by the FDA under application K100654):
# Manual Defibrillation
Use of the devicein the manual mode for external and internal defibrillation is indicated on victims of cardiac arrest where there is apparent lack of circulation as indicated by:
- · Unconsciousness.
- · Absence of breathing.
- · Absence of pulse.
This product should be used only by qualified medical personnel for converting ventricular fibrillation and rapid ventricular tachycardia to sinus rhythm or other cardiac rhythms capable of producing hemodynamically significant heart beats.
The unit can also be used for synchronized cardioversion of certain atrial or ventricular arrhythmias. Qualified medical personnel must decide when synchronized cardioversion is appropriate.
The patient population will range from newborn (neonate) to adult.
# ECG Monitoring
The device is intended for use to monitor and/or record 3-, 5-, or 12-lead ECG waveform and heart rate, and to alarm when heart rate is above or below limits set by the operator. The patient population will range from newborn (neonate) to adult, with and without heart dysfunction.
# External Transcutaneous Pacing
This product can be used for temporary external cardiac pacing in conscious or unconscious patients as an alternative to endocardial stimulation. The purposes of pacing include:
- . Resuscitation from standstill or bradycardia of any etiology:
- . As a standby when standstill or bradycardia might be expected:
- . Suppression of tachycardia.
- Pediatric pacing. .
# Non-Invasive Blood Pressure Monitoring
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The device is intended for use to make non-invasive measurements of arterial pressure and heart rate, and to alarm if either parameter is outside of the limits set by the user. Measurements are made using an inflatable cuff on the patient's arm or leg. The patient population will range from newborn (neonate) to adult.
K112432
4086
#### Temperature Monitoring
The device is intended for use to make continuous temperature measurements of rectal, esophageal, or surface temperatures, and to alarm if the temperature is outside of the limits set by the user. The patient population will range from newborn (neonate) to adult.
#### Respiration Monitoring
The device is intended for use to continuously monitor respiration rate and to alarm if the rate falls outside of the range set by the operator. Because the measurement method actually measures respiratory effort, apnea episodes with continued respiratory effort (such as obstructive apnea) may not be detected. It is not intended to be used as an apnea monitor. The patient population will range from newborn (neonate) to adult.
# CO2 Monitoring
The device is intended for use to make continuous noninvasive measurement and monitoring of carbon dioxide concentration of the expired and inspired breath and breath rate. The patient population will range from newborn (neonate) to adult.
#### Invasive Pressure Monitoring
The device is intended for use to display and make continuous invasive pressure measurements from any compatible pressure transducer. The primary intended uses are arterial blood pressure, central venous pressure and intracranial pressure monitoring. Any contraindications of the particular transducer selected by the user shall apply. The patient population will range from newborn (neonate) to adult.
# The following indications for use represent additional features being added in the proposed X Series configuration:
#### Semiautomatic Operation (AED)
The device is designed for use by emergency care personnel who have completed training and certification requirements applicable to the use of a defibrillator where the device operator controls delivery of shocks to the patient.
They are specifically designed for use in early defibrillation programs where the delivery of a defibrillator shock during resuscitation involving CPR.
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transportation, and definitive care are incorporated into a medically-approved patient care protocol.
Use of the device in the Semiautomatic mode for defibrillation is indicated on victims of cardiac arrest where there is apparent lack of circulation as indicated by:
- · Unconsciousness.
- · Absence of breathing.
- · Absence of pulse.
Specifications for the ECG rhythm analysis function are provided in the Operator's Manual section"ECG Analysis Algorithm Accuracy" on page A-33.
When the patient is less than 8 years of age or weighs less that 55 lbs. (25 Kg), you must use ZOLL pediatric defibrillation electrodes. Do not delay therapy to determine patient's exact age or weight.
# CPR Monitoring
The CPR monitoring function provides visual and audio feedback designed to encourage rescuers to perform chest compressions at the AHA/ERC recommended rate of 100 compressions per minute. Voice and visual prompts encourage a minimum compression depth of at least 1.5 (3.8 cm) or 2.0 inches (5.0 cm), depending on the configuration, for adult patients. The CPR monitoring function is not intended for use on patients under 8 years of age.
### SpO2 Monitoring
The X Series pulse CO-oximeter, with Masimo Rainbow SET technology and the Rainbow series of sensors, is intended for use for continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2), pulse rate, carboxyhemoglobin saturation (SpCO), and/or methemoglobin saturation (SpMet). The pulse CO-oximeter and accessories are indicated for use on adult, pediatric, and neonatal patients during both no motion and motion conditions, and for patients who are well or poorly perfused, in hospital-type facilities, or in mobile environments.
#### 12-Lead Analysis
The 12-lead ECG Analysis is intended for use in acquiring, analyzing and reporting ECG data, and to provide interpretation of the data for consideration by caregivers. The interpretations of ECG data offered by the device are only significant when used in conjunction with caregiver overread as well as consideration of all other relevant patient data. The 12-lead ECG Analysis is intended for use on adults (> 18 years of age).
#### Substantial Equivalence:
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K112432 PS 60f6
The ZOLL X Series is substantially equivalent to the features and functions of the predicate units: ZOLL Propaq MD (K102468), ZOLL E Series (K072923, K110168, K070455), Inovise Audicor 12-lead Interpretive algorithm (K032145), Masimo Rainbow MX3 module (K100428) and Oridion microMediCO2 module (K094012) reviewed and cleared by the FDA.
#### Comparison of Technological Characteristics
The ZOLL X Series utilizes the same features and functions as the indicated predicate devices: ZOLL Propaq MD (K102468), ZOLL E Series (K072923, K110168, K070455), Inovise Audicor 12-lead Interpretive algorithm (K032145), Masimo Rainbow MX3 module (K100428) and Oridion microMediCO2 module (K094012) reviewed and cleared by the FDA.
#### Performance Testing:
Extensive performance testing ensures that the ZOLL X Series performs as well as the indicated predicate devices and meets all of its functional requirements and performance specifications. Safety testing assures that the device complies with applicable sections of recognized industry and safety standards.
#### Conclusion
The information provided in this 510(k) demonstrates that the ZOLL X Series' features and functions are substantially equivalent to those of the indicated commercially distributed devices with regard to performance, safety and effectiveness.
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# DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/6/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized eagle with three lines forming its body and wings. The eagle is facing right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular pattern around the eagle.
#### Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
MAR 2 1 2012
ZOLL Medical Corporation c/o Mr. Charles W. Kolifrath Worldwide Headquarters 269 Mill Road Chelmsford, MA 01824
Re: K112432
Trade/Device Name: ZOLL X Series Regulation Number: 21 CFR 870.5310 Regulation Name: Automated External Defibrillator Regulatory Class: Class III (three) Product Code: MKJ, LDD, LIX, DRT, DRO, DXN, DSK, CCK, and DQA Dated: February 3, 2012 Received: February 6, 2012
Dear Mr. Kolifrath:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Page 2 - Mr. Charles W. Kolifrath
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/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,
fo C
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
l
Enclosure
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K112432
pg 1 of 4
# SECTION 4 - Indications for Use
510(k) Number (if known):
Device Name: X Series
#### Intended Use:
The X Series is intended for use by trained medical personnel who are familiar with basic monitoring, vital sign assessment, emergency cardiac care, and the use of the X Series. The X Series is also intended for use by (or on the order of) physicians at the scene of an emergency or in a hospital emergency room, intensive care unit, cardiac care unit, or other similar areas of a hospital. The usage may be in an ambulance or at the scene of an emergency. It is also intended to be used during the transport of patients. The X Series will be used primarily on patients experiencing symptoms of cardiac arrest or in post trauma situation. It may also be used whenever it is required to monitor any of those functions that are included (as options) in the device. The X Series unit can be used on pediatric patients, (as described in the following table) and on adult patients (21 years of age or older) with and without heart dysfunction.
| Pediatric Patient Subpopulation | Approximate Age Range |
|---------------------------------|----------------------------|
| Newborn (neonate) | Birth to 1 month of age. |
| Infant | 1 month to 2 years of age. |
| Child | 2 to 12 years of age. |
| Adolescent | 12 to 21 years of age. |
When the pediatric patient is less than 8 years of age or weighs less than 55 lbs. (25 kg.). use ZOLL pedirpadz® pediatric defibrillation electrodes. Do not delay therapy to determine the patient's exact age or weight.
#### Manual Defibrillation
Use of the X Series in the manual mode for external defibrillation is indicated on victims of cardiac arrest where there is apparent lack of circulation as indicated by:
· Unconsciousness.
- · Absence of breathing.
- · Absence of pulse.
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 OF NEEDED)
| Concurrence of CDRH, Office of Device Evaluation (ODE) | |
|--------------------------------------------------------|--|
| (Division Sign-Off) | |
| Division of Cardiovascular Devices | |
510(k) Number K112432
Page 1 of 4
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This product should be used only by qualified medical personnel for converting ventricular fibrillation and rapid ventricular tachycardia to sinus rhythm or other cardiac rhythms capable of producing hemodynamically significant heart beats.
The unit can also be used for synchronized cardioversion of certain atrial or ventricular arrhythmias. Qualified medical personnel must decide when synchronized cardioversion is appropriate.
The patient population will range from newborn (neonate) to adult.
#### Semiautomatic Operation (AED)
X Series products are designed for use by emergency care personnel who have completed training and certification requirements applicable to the use of a defibrillator where the device operator controls delivery of shocks to the patient.
They are specifically designed for use in early defibrillation programs where the delivery of a defibrillator shock during resuscitation involving CPR, transportation, and definitive care are incorporated into a medically-approved patient care protocol.
Use of the X Series in the Semiautomatic mode for defibrillation is indicated on victims of cardiac arrest where there is apparent lack of circulation as indicated by:
- · Unconsciousness.
- · Absence of breathing.
- · Absence of pulse.
Specifications for the ECG rhythm analysis function are provided in the Operator's Manual section "ECG Analysis Algorithm Accuracy" on page A-33.
When the patient is less than 8 years of age or weighs less that 55 lbs. (25 Kg), you must use ZOLL pediatric defibrillation electrodes. Do not delay therapy to determine patient's exact age or weight.
#### ECG Monitoring
The X Series is intended for use to monitor and/or record 3-, 5-, or 12-lead ECG waveform and heart rate, and to alarm when heart rate is above or below limits set by the operator. The patient population will range from newborn (neonate) to adult, with and without heart dysfunction.
#### CPR Monitoring
The CPR monitoring function provides visual and audio feedback designed to encourage rescuers to perform chest compressions at the AHA/ERC recommended rate of 100 compressions per minute. Voice and visual prompts encourage a minimum compression depth of at least 1.5 (3.8 cm) or 2.0 inches (5.0 cm), depending on the configuration, for adult patients. The CPR monitoring function is not intended for use on patients under 8 years of age.
#### External Transcutaneous Pacing
This product can be used for temporary external cardiac pacing in conscious or unconscious patients as an alternative to endocardial stimulation. The purposes of pacing include:
{10}------------------------------------------------
- · Resuscitation from standstill or bradycardia of any etiology:
- · As a standby when standstill or bradycardia might be expected:
- · Suppression of tachycardia.
- · Pediatric pacing.
#### Non-Invasive Blood Pressure Monitoring
The X Series is intended for use to make non-invasive measurements of arterial pressure and heart rate, and to alarm if either parameter is outside of the limits set by the user. Measurements are made using an inflatable cuff on the patient's arm or leg. The patient population will range from newborn (neonate) to adult.
#### Temperature Monitoring
The X Series is intended for use to make continuous temperature measurements of rectal, esophageal, or surface temperatures, and to alarm if the temperature is outside of the limits set by the user. The patient population will range from newborn (neonate) to adult.
#### SpO2 Monitoring
The X Series pulse CO-oximeter, with Masimo Rainbow SET technology and the Rainbow series of sensors, is intended for use for continuous nonitoring of functional oxygen saturation of arterial hemoglobin (SpO2), pulse rate, carboxyhemoglobin saturation (SpCO), and/or methemoglobin saturation (SpMet). The pulse CO-oximeter and accessories are indicated for use on adult, pediatric, and neonatal patients during both no motion and motion conditions, and for patients who are well or poorly perfused, in hospitals, hospital-type facilities, or in mobile environments.
#### Respiration Monitoring
The X Series is intended for use to continuously monitor respiration rate and to alarm if the rate falls outside of the range set by the operator. Because the measurement method actually measures respiratory effort, apnea episodes with continued respiratory effort (such as obstructive apnea) may not be detected. It is not intended to be used as an apnea monitor. The patient population will range from newborn (neonate) to adult.
#### CO2 Monitoring
The X Series is intended for use to make continuous noninvasive measurement and monitoring of carbon dioxide concentration of the expired and inspired breath rate. The patient population will range from newborn (neonate) to adult.
#### Invasive Pressure Monitoring
The X Series is intended for use to display and make continuous invasive pressure measurements from any compatible pressure transducer. The primary intended uses are arterial blood pressure, central venous pressure and intracranial pressure monitoring. Any contraindications of the particular transducer selected by the user shall apply. The patient population will range from newborn (neonate) to adult.
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K112432
pg 4 of 4
# 12-Lead Analysis
The 12-lead ECG Analysis is intended for use in acquiring, analyzing and reporting ECG data, and to provide interpretation of the data for consideration by caregivers. The interpretations of ECG data offered by the device are only significant when used in conjunction with caregiver overread as well as consideration of all other relevant patient data. The 12-lead ECG Analysis is intended for use on adults (> 18 years of age).
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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.