The EmbryoScope® time-lapse incubator (version D) provides an environment with controlled temperature, CO2 (and other gasses) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. The EmbryoViewer™ software is an optional accessory software package for use in displaying, comparing, storing, and transferring images generated by the EmbryoScope® time-lapse incubator (Version D). The software includes a user annotation function for capturing information on embryo development parameters as well as a user-defined modeling function, which allows the user to combine annotated information on embryo development parameters to aid in embryo selection. The EmbryoViewer™ software does not control any hardware components in the EmbryoScope® time-lapse incubator (Version D).
Device Story
EmbryoScope time-lapse incubator (Version D) provides controlled environment (temperature, CO2/gases) for embryo development; integrates inverted microscope and imaging system for viewing up to 72 embryos simultaneously. EmbryoViewer software acts as accessory for displaying, storing, and transferring time-lapse images; includes annotation tools for developmental parameters (cleavage, fragmentation, multinucleation, pronuclei) and user-defined modeling function to assist embryologists in embryo selection. System used in clinical embryology labs; operated by embryologists. Software does not control hardware; provides database for patient/treatment data and statistical export. Benefits include continuous monitoring of embryo development without removing from incubator, aiding selection for transfer/freezing.
Clinical Evidence
No clinical testing performed. Bench testing verified software and gas system components (EGS) against requirements and previous version (GB). Electrical safety, electromagnetic compatibility, and environmental performance tested per IEC 60601-1:2005.
Technological Characteristics
Tri-gas incubator; integrated inverted microscope; IR-cut off filter; Windows 7 OS; optional barcode reader; load door status LEDs. Connectivity: database for image/data storage and export. Software: user-defined modeling and annotation tools. Sterilization: not specified.
Indications for Use
Indicated for embryos in an assisted reproduction environment, providing a controlled incubation environment and imaging for viewing and selection from post-fertilization up to 5 days (120 hours) of development.
Regulatory Classification
Identification
Assisted reproduction accessories are a group of devices used during assisted reproduction procedures, in conjunction with assisted reproduction needles and/or assisted reproduction catheters, to aspirate, incubate, infuse, and/or maintain temperature. This generic type of device may include:(1) Powered aspiration pumps used to provide low flow, intermittent vacuum for the aspiration of eggs (ova). (2) Syringe pumps (powered or manual) used to activate a syringe to infuse or aspirate small volumes of fluid during assisted reproduction procedures. (3) Collection tube warmers, used to maintain the temperature of egg (oocyte) collection tubes at or near body temperature. A dish/plate/microscope stage warmer is a device used to maintain the temperature of the egg (oocyte) during manipulation. (4) Embryo incubators, used to store and preserve gametes and/or embryos at or near body temperature. (5) Cryopreservation instrumentation and devices, used to contain, freeze, and maintain gametes and/or embryos at an appropriate freezing temperature.
Special Controls
*Classification.* Class II (special controls) (design specifications, labeling requirements, and clinical testing). The device, when it is a simple embryo incubator with only temperature, gas, and humidity control; a syringe pump; a collection tube warmer; a dish/plate/microscope stage warmer; a controlled-rate cryopreservation freezer; or an assisted reproduction laminar flow workstation is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 884.9.
{0}------------------------------------------------
Image /page/0/Picture/0 description: The image shows the word "FertiliTech" in bold black font. To the left of the word is a small, circular graphic that appears to be a stylized image of a seed or plant embryo. The text and graphic are the only elements in the image, and they are centered horizontally.
## 510(k) Summary – EmbryoScope time-lapse incubator (Version D) and
### EmbryoViewer software
#### Administrative information
| Name: | Unisense FertiliTech A/S |
|-------------------|------------------------------------------|
| Address: | Tueager 1<br>DK-8200 Aarhus N<br>Denmark |
| Contact person: | Henrik Wahlgren, QA Manager |
| Telephone Number: | +45 29 33 36 85 |
| Fax Number: | +45 89 44 95 49 |
| E-mail: | hew@fertilitech.com |
| Date of summary: | 8-August-2014 |
#### Device name and predicate device name
| Trade name | Common name | Device | Class | CFR Reference | Product code | Predicate device K number |
|--------------------------------------------------------------------------|-------------------------------|-----------------------------------------------------------------------------------|-------|---------------|--------------|---------------------------|
| EmbryoScope® time-lapse incubator (Version D) and EmbryoViewer™ software | EmbryoScope time-lapse system | Assisted reproduction accessories and Picture archiving and communications system | II | 884.6120 | MQG | 113075 |
{1}------------------------------------------------
Image /page/1/Picture/0 description: The image contains the logo for "FertiliTech". The logo consists of a stylized graphic to the left of the company name. The graphic is a circular shape with an abstract design inside. The text "FertiliTech" is in a bold, sans-serif font.
K133712 Page 2 of 9
#### Indications for Use EmbryoScope time-lapse incubator (Version D) and EmbryoViewer software
The EmbryoScope® time-lapse incubator (version D) provides an environment with controlled temperature, CO2 (and other gasses) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development.
The EmbryoViewer™ software is an optional accessory software package for use in displaying, comparing, storing, and transferring images generated by the EmbryoScope® time-lapse incubator (Version D). The software includes a user annotation function for capturing information on embryo development parameters as well as a user-defined modeling function, which allows the user to combine annotated information on embryo development parameters to aid in embryo selection. The EmbryoViewer™ software does not control any hardware components in the EmbryoScope® time-lapse incubator (Version D).
#### Device description EmbryoScope® time-lapse incubator (Version D)
The EmbryoScope® time-lapse incubator is a tri-gas incubator, which acquires a series of unattended measurements on individual embryos during their development. The measurements include: time-lapse microscopy at multiple focal planes and logging of incubation conditions. Separate processing units control the incubation environment and data acquisition to ensure safe and reliable operation. Up to 72 embryos (6 EmbryoSlide® culture dishes with 12 embryos in each culture dish) can be incubated simultaneously.
| | EmbryoScope | EmbryoScope (K113075) |
|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications for use | The EmbryoScope® time-lapse incubator (Version D) provides an environment with controlled temperature, CO2 (and other gases) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. | The EmbryoScope (Version D) provides an environment with controlled temperature, CO2 (and other gases) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. |
#### Indications for use EmbryoScope® time-lapse incubator (Version D)
Unisense FertiliTech A/S Tueager 1 DK-8200 Aarhus N Denmark
Page 2 of 9
{2}------------------------------------------------
Image /page/2/Picture/0 description: The image shows the word "FertiliTech" in bold, black font. To the left of the word is a small, abstract graphic that appears to be a stylized depiction of a plant or seed. The text is the primary focus of the image, with the graphic serving as a visual element to complement the brand name.
#### Summary of Performance testing EmbryoScope® time-lapse incubator (Version D)
For the EmbryoScope time-lapse incubator software and gas system component (EGS), the test cases that have been performed to verify and validate requirements are an evaluation of tests performed on previous version of the EmbryoScope time-lapse incubator software and gas system component (GB), with addition of tests related to new features described in this submission. Test results have been evaluated and it has been concluded to accept the test results; the EmbryoScope time-lapse incubator is substantially equivalent to the predicate device.
| | EmbryoScope | EmbryoScope (K113075) |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications for use | The EmbryoScope® timelapse incubator (Version D) provides an environment with controlled temperature, CO2 (and other gases) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. | The EmbryoScope (Version D) provides an environment with controlled temperature, CO2 (and other gases) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. |
| Design features | Gas system component (EGS) providing an environment with controlled temperature, CO2 (and other gases) for the development of embryos.<br><br>An integrated inverted microscope and imaging system for embryo viewing.<br><br>IR-cut off filter enabling reduced exposure times and increased image acquisition frequency | Gas system component (GB) providing an environment with controlled temperature, CO2 (and other gases) for the development of embryos.<br><br>An integrated inverted microscope and imaging system for embryo viewing. |
| | | |
| Treatment ID should be<br>specified for all EmbryoSlide<br>culture dishes<br><br>Integrated computer<br>running Microsoft Windows<br>7<br><br>Load door LEDs (red/green)<br>indicating the status of the<br>load door lock<br><br>Optional barcode reader | Integrated computer<br>running Microsoft Windows<br>Vista | |
| Non-Clinical Tests<br>performed for<br>Determination of<br>Substantial Equivalence | The tests described in the<br>software test plan for the<br>EmbryoScope time-lapse<br>incubator software and gas<br>system component (EGS),<br>derived from the Software<br>Requirements Specification<br>and technical specification,<br>are an evaluation of tests<br>performed on previous<br>version on the EmbryoScope<br>time-lapse incubator<br>software and gas system<br>component (GB), with<br>addition of tests related to<br>new features described in<br>this submission<br><br>Underwent and passed<br>electrical safety<br>electromagnetic<br>compatibility<br>environmental and<br>operating performance<br>testing in accordance with<br>IEC 60601-1:2005 | Underwent and passed<br>electrical safety<br>electromagnetic<br>compatibility<br>environmental and<br>operating performance<br>testing in accordance with<br>IEC 60601-1:1998 |
| Clinical Tests performed | No clinical testing was<br>performed.<br><br>Tests with and without<br>mouse embryos have been<br>performed to confirm that | Clinical data show that the<br>EmbryoScope (Version D)<br>performs according to<br>the intended use of the<br>device. |
| system component (EGS) is<br>equivalent to the gas system<br>component (GB) in the<br>predicate device. | No adverse effects of image<br>acquisition were observed. | |
| No adverse effects of image<br>acquisition were observed. | | |
#### Comparison to Predicate Device EmbryoScope® time-lapse incubator (Version D)
Unisense FertiliTech A/S Tueager 1 DK-8200 Aarhus N Denmark
Phone: +45 89 44 95 00 Fax: +45 89 44 95 49 sales@fertilitech.com www.fertilitech.com
{3}------------------------------------------------
Image /page/3/Picture/0 description: The image shows the logo for FertiliTech. The logo consists of a stylized symbol to the left of the word "FertiliTech". The symbol appears to be a stylized representation of a seed or a cell, with a swirling design inside a circular shape. The text "FertiliTech" is written in a bold, sans-serif font.
Page 4 of 9
{4}------------------------------------------------
Image /page/4/Picture/0 description: The image shows the logo for "FertiliTech". The logo consists of a stylized plant or seed sprouting icon to the left of the company name. The text "FertiliTech" is written in a bold, sans-serif font, with each letter clearly legible.
The indications for use for the EmbryoScope time-lapse incubator have not changed as a consequence of the change in design features described above. To the name EmbryoScope, the description time-lapse incubator has been added.
The components in the EmbryoScope time-lapse incubator are considered equivalent to the components in the predicate device included in the submission K113075.
Incubation conditions and image quality are not adversely affected by the above changes.
The addition of the features described above to the EmbryoScope time-lapse incubator does not raise new types of safety and effectiveness questions.
#### Device description EmbryoViewer™ software
The purpose of the EmbryoViewer™ software is to assist the embryologist in selecting embryos for transfer or freezing. This is obtained by allowing the embryologist to inspect high-resolution time-lapse images of embryo development, to use detailed annotation tools and to inspect the running conditions of the EmbryoScope® time-lapse system.
The EmbryoViewer™ software does not perform any diagnostics, but only shows data from the EmbryoScope® time-lapse system and data entered by the user.
The EmbryoViewer™ software provides:
- · High-resolution time-lapse images of single embryos
- Embryo annotation tools which assist the user in selecting embryos
- Option to design a set of models that can be used for scoring embryos
- Inspection of incubation details, e.g. temperature and gas conditions
- Export of data for statistical analysis
The EmbryoViewer™ software is an optional accessory package to the EmbryoScope® timelapse system. The time-lapse system provides a controlled culture environment that allows continuous monitoring and observation of up to 72 embryos at a time.
The data from the EmbryoScope® time-lapse system can be seen in the EmbryoViewer™ software. This includes embryo images, incubation details, alarms, log files and other
Page 5 of 9
{5}------------------------------------------------
fech
instrument parameters. The EmbryoViewer™ software can be used to review and compare synchronized time-lapse movies of various embryos.
In addition, the EmbryoViewer™ software contains a database which enables the user to annotate time-lapse images for e.g. cleavage times, fragmentation, multinucleation, pronuclei and other characteristics used for selecting embryos for transfer. Annotations are saved in the database and can be exported to an Excel file for statistical analysis.
The EmbryoViewer™ software also enables input of patient details, treatment data and outcome data. This data is stored in the database and can be exported to an Excel file complete with annotations.
| | EmbryoViewer | EmbryoViewer (K113075) |
|---------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications for Use | The EmbryoScope® time-<br>lapse system (version D)<br>provides an environment<br>with controlled temperature,<br>CO2 (and other gasses) for<br>the development of embryos.<br>This model has an integrated<br>inverted microscope and<br>imaging system for embryo<br>viewing. Device use is limited<br>to five days (120 hr) covering<br>the time from post-<br>fertilization to day 5 of<br>development.<br><br>The EmbryoViewer™<br>software is an optional<br>accessory software package<br>for use in displaying,<br>comparing, storing, and<br>transferring images<br>generated by the<br>EmbryoScope® time-lapse<br>incubator (Version D). The<br>software includes a user<br>annotation function for<br>capturing information on<br>embryo development<br>parameters as well as a user-<br>defined modeling function,<br>which allows the user to<br>combine annotated | EmbryoViewer is an optional<br>accessory software package<br>for use in displaying,<br>comparing, storing, and<br>transferring EmbryoScope<br>(Version D) generated<br>images. The software<br>includes a user annotation<br>function for capturing<br>information on embryo<br>development parameters,<br>treatment data, and<br>outcome data. The<br>EmbryoViewer software does<br>not control any hardware<br>components in the<br>EmbryoScope (Version D)<br>device. |
#### Indications for use EmbryoViewer™ software
Page 6 of 9
Phone: +45 89 44 95 00 Fax: +45 89 44 95 49 sales@fertilitech.com www.fertilitech.com
{6}------------------------------------------------
Image /page/6/Picture/0 description: The image shows the logo for "FertiliTech". The logo consists of a stylized graphic to the left of the company name. The company name is in a bold, sans-serif font.
#### Summary of Performance testing EmbryoViewer™ software
For the EmbryoViewer software, the test cases that have been performed to verify and validate requirements are an evaluation of tests performed on previous version on the EmbryoViewer software, with addition of tests related to new features described in this submission. Test results have been evaluated and it has been concluded to accept the test results; the EmbryoViewer software is as safe, as effective and performs as well or better than the EmbryoViewer software included in the submission K113075.
#### Comparison to Predicate Device EmbryoViewer™ software
| Indications for Use | EmbryoViewer | EmbryoViewer (K113075) |
|------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | The EmbryoScope® time-lapse system (version D) provides an environment with controlled temperature, CO2 (and other gasses) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development. | EmbryoViewer is an optional accessory software package for use in displaying, comparing, storing, and transferring EmbryoScope (Version D) generated images. The software includes a user annotation function for capturing information on embryo development parameters, treatment data, and outcome data. The EmbryoViewer software does not control any hardware components in the EmbryoScope (Version |
| | The EmbryoViewer™ software is an optional | |
| | | |
| | comparing, storing, and<br>transferring images<br>generated by the<br>EmbryoScope® time-lapse<br>incubator (Version D). The<br>software includes a user<br>annotation function for<br>capturing information on<br>embryo development<br>parameters as well as a user-<br>defined modeling function,<br>which allows the user to<br>combine annotated<br>information on embryo<br>development parameters to<br>aid in embryo selection. The<br>EmbryoViewer™ software<br>does not control any<br>hardware components in the<br>EmbryoScope® time-lapse<br>incubator (Version D). | |
| Design features | Displaying, comparing,<br>storing, and transferring<br>EmbryoScope time-lapse<br>incubator generated images<br>and an annotation function.<br><br>In the Model Designer, the<br>user can define models<br>applied in the Compare &<br>Select view where embryos<br>are listed together with the<br>score from the applied model | Displaying, comparing,<br>storing, and transferring<br>EmbryoScope (Version D)<br>generated images and an<br>annotation function. |
| Non-Clinical Tests<br>performed for<br>Determination of<br>Substantial Equivalence | The EmbryoViewer software<br>is fulfilling the requirements<br>of the IEC 62304 standard<br>according to software testing.<br><br>The tests described in the<br>software test plan for the<br>EmbryoViewer software,<br>derived from the Software<br>Requirements Specification,<br>are an evaluation of tests<br>performed on previous<br>version on the EmbryoViewer | The EmbryoViewer software<br>is fulfilling the requirements<br>of the IEC 62304 standard<br>according to software<br>testing. |
| | software, with addition of<br>tests related to new features<br>described in this submission | |
| Clinical Tests performed | This section does not apply.<br>No clinical testing was<br>performed | This section does not apply.<br>No clinical testing was<br>performed |
Substantial equivalence is claimed to legally marketed device and accessory covered by K113075, the EmbryoViewer software from Unisense FertiliTech A/S.
Page 7 of 9
{7}------------------------------------------------
Image /page/7/Picture/0 description: The image shows the logo for FertiliTech. The logo consists of a stylized graphic to the left of the word "FertiliTech". The graphic is a circular design with a small extension at the top.
Page 8 of 9
{8}------------------------------------------------
Image /page/8/Picture/0 description: The image contains the word "FertiliTech" in a sans-serif font. The text is dark gray, and there is a light gray graphic to the left of the word. The graphic appears to be a stylized leaf or plant. The background is white.
The addition of the features models and Compare & Select result in a new Indications for Use for the EmbryoViewer software.
The update of the EmbryoViewer software has no impact on incubation conditions in the EmbryoScope time-lapse incubator.The new features models and Compare & Select in the EmbryoViewer software does not introduce or require changes to the EmbryoScope timelapse incubator.
As the EmbryoViewer software does not control any functions on the EmbryoScope timelapse incubator it can not affect the operation of the EmbryoScope time-lapse incubator. The addition of the features models and Compare & Select to the EmbryoViewer software does not raise new types of safety and effectiveness questions.
#### Conclusion
The subject device is substantially equivalent to the predicate device.
Unisense FertiliTech A/S Tueager 1 DK-8200 Aarhus N Denmark
Page 9 of 9
Phone: +45 89 44 95 00 Fax: +45 89 44 95 49 sales@fertilitech.com www.fertilitech.com
{9}------------------------------------------------
Image /page/9/Picture/1 description: The image shows the logo for the Department of Health & Human Services USA. The logo features a stylized eagle with three lines forming its body and head. The eagle is facing right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular fashion around the eagle.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
August 8, 2014
Unisense FertiliTech A/S Henrik Wahlgren QA & RA Manager Tueager 1 Aarhus N DK-8200 Denmark
Re: K133712
> Trade/Device Name: EmbryoScope time-lapse incubator (Version D) and EmbryoViewer software Regulation Number: 21 CFR§ 884.6120 Regulation Name: Assisted reproduction accessories Regulatory Class: II Product Code: MQG Dated: July 14, 2014 Received: July 17, 2014
Dear Henrik Wahlgren,
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.
{10}------------------------------------------------
Page 2 - Henrik Wahlgren
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 of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportalProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
# Herbert P. Lerner -S
for
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
{11}------------------------------------------------
# Indications for Use
510(k) Number (if known): K133712
Device Name: EmbryoScope time-lapse incubator (Version D) and EmbryoViewer software
Indications For Use:
The EmbryoScope® time-lapse incubator (version D) provides an environment with controlled temperature, CO2 (and other gasses) for the development of embryos. This model has an integrated inverted microscope and imaging system for embryo viewing. Device use is limited to five days (120 hr) covering the time from post-fertilization to day 5 of development.
The EmbryoViewer™ software is an optional accessory software package for use in displaying, comparing, storing, and transferring images generated by the EmbryoScope® time-lapse incubator (Version D). The software includes a user annotation function for capturing information on embryo development parameters as well as a user-defined modeling function, which allows the user to combine annotated information on embryo development parameters to aid in embryo selection. The EmbryoViewer™ software does not control any hardware components in the EmbryoScope® time-lapse incubator (Version D).
× Prescription Use (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of Center for Devices and Radiological Health (CDRH)
Herbert P. Lerner -S 2014.08.08 13:09:58 -04'00'
Page 1 of 1 __________________________________________________________________________________________________________________________________________________________________
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.