(197 days)
Not Found
No
The description focuses on a simple algorithm based on comparing two or three measurements and does not mention AI or ML.
No.
The device is used for measurement (diagnosis), not for treatment or therapy.
Yes
The device measures intraocular pressure, which is a physiological parameter used to assess the health of the eye and diagnose conditions like glaucoma. The "Intended Use" explicitly states it's for "measurement of intraocular pressure of the human eye," indicating its role in providing objective data for diagnostic purposes.
No
The device description explicitly states it is a "hand-held, battery-operated device" and describes physical components like a "probe" and the "rebound method," indicating it is a hardware device with integrated software.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to measure intraocular pressure of the human eye. This is a direct measurement of a physical parameter within the body, not an analysis of a sample taken from the body (like blood, urine, or tissue).
- Device Description: The device measures the deceleration and rebound time of a probe making contact with the eye. This is a physical measurement technique, not a chemical, biological, or immunological test performed on a sample.
- Lack of IVD Characteristics: The description does not mention any analysis of biological samples, reagents, or laboratory procedures typically associated with IVD devices.
IVD devices are specifically designed to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. This tonometer measures a physical property of the eye itself.
N/A
Intended Use / Indications for Use
The iCare IC200 tonometer is intended to be used for the measurement of intraocular pressure of the human eye.
Product codes
HKY
Device Description
The iCare IC200 tonometer (model TA031) is a hand-held, battery-operated device which measures intraocular pressure (IOP) without the need for topical anaesthesia by rebound tonometry. The tonometer is to be used by a healthcare professional.
The tonometer uses the rebound method. A small and light, sterile, single-use probe makes brief contact with the eye. The device measures the deceleration of the probe and the rebound time and calculates the IOP from these parameters. Deceleration of the probe is slower at low IOP compared to high IOP. The measurement method, the IOP measurement algorithm and rebound technology (including disposable probe) are identical with the predicate device.
iCare IC200 tonometer can obtain IOP measurements in all angles between horizontal and supine directions. External design has not been modified. The user interface menu has been updated to contain a Quick Measure mode. The new Quick Measure feature is used to measure patient's IOP with fewer rebound measurements and faster measurement cycle. Quick Measure takes two or three rebound measurements; two if both results are within 2 mmHg and third if the difference between the first two measurements is greater than 2 mmHg.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
human eye
Indicated Patient Age Range
Not Found
Intended User / Care Setting
healthcare professional
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies
Quick Measure performance data was obtained from a retrospective clinical data analysis in which Quick Measure function was retrospectively compared to the clinical data of iCare IC200. In the analysis Quick Measure met ANSI Z80.10:2014 (in accordance with FDA's extent of recognition) performance goals per GAT reference tonometer.
Accuracy of the iCare IC200 quick measure mode was assessed in a bench test using a manometrically controlled artificial cornea. Testing compared the new Quick Measure mode against the existing default measurement mode (same as in predicate device IC200), clinically validated subnormal reference tonometer (iCare IC200), and manometric pressure.
Repeatability and accuracy testing completed with iCare IC200 quick measure mode demonstrated high agreement with manometric pressure and reference tonometer used in default measurement mode (iCare IC200).
Reproducibility test completed with iCare IC200 quick measure mode demonstrated high agreement with manometric pressure regardless of the device, operator, or the measurement angle.
Key Metrics
Outside ±5 mmHg vs. GAT reference (Sitting)
GAT group = low ≤ 16 mmHg: 0/44 (0.0 %)
GAT group = medium > 16 to 16 to
§ 886.1930 Tonometer and accessories.
(a)
Identification. A tonometer and accessories is a manual device intended to measure intraocular pressure by applying a known force on the globe of the eye and measuring the amount of indentation produced (Schiotz type) or to measure intraocular tension by applanation (applying a small flat disk to the cornea). Accessories for the device may include a tonometer calibrator or a tonograph recording system. The device is intended for use in the diagnosis of glaucoma.(b)
Classification. Class II.
0
October 6, 2022
Image /page/0/Picture/1 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
Icare Finland Oy Hannes Hyvönen Regulatory Affairs Manager Ayritie 22 Vantaa. 01510 Finland
Re: K220852
Trade/Device Name: iCare IC200 Regulation Number: 21 CFR 886.1930 Regulation Name: Tonometer And Accessories Regulatory Class: Class II Product Code: HKY Dated: September 5, 2022 Received: September 8, 2022
Dear Hannes Hyvönen:
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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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 device-related adverse events) (21 CFR 803) for devices
1
or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Elvin Ng Assistant Director DHT1A: Division of Ophthalmic Devices OHT1: Office of Ophthalmic, Anesthesia. Respiratory, ENT & Dental Devices Office of Product Evaluation and Ouality (OPEO) Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K220852
Device Name iCare IC200
Indications for Use (Describe)
The iCare IC200 tonometer is intended to be used for the measurement of intraocular pressure of the human eye.
Type of Use (Select one or both, as applicable)
Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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3
ical
iCare IC200 Traditional 510(k)
510(k) Summary
1.1 Submitter Name and Address
Icare Finland Oy Äyritie 22 Vantaa, Finland FI-01510
Contact: Hannes Hyvönen Phone: 358 9 8875 1150 Email: regulatory(at)icare-world.com Date prepared: October 5th, 2022
1.2 Device Name
| Trade Name: | iCare IC200 |
|---|---|
| Type/model: | TA031 |
| Common/Usual Name: | Tonometer |
| Classification Name: | Tonometer and Accessories |
| Regulation No: | 21 CFR 886.1930 |
| Device Regulatory Class: | II |
| Review Panel: | Ophthalmic |
| Product Code: | HKY |
Premarket Notification 510(k) Number: -
This premarket notification type is Traditional 510(k).
1.3 Predicate Device
Predicate device: iCare IC200 tonometer (type TA031), K190316.
The predicate device has not been subject to a design-related recall.
4
icare
1.4 Indications for Use / Intended Use
"The iCare IC200 tonometer is intended to be used for the measurement of intraocular pressure of the human eye."
The intended use of the iCare IC200 tonometer remains unchanged by this design modification.
1.5 Device Description
The iCare IC200 tonometer (model TA031) is a hand-held, battery-operated device which measures intraocular pressure (IOP) without the need for topical anaesthesia by rebound tonometry. The tonometer is to be used by a healthcare professional.
The tonometer uses the rebound method. A small and light, sterile, single-use probe makes brief contact with the eye. The device measures the deceleration of the probe and the rebound time and calculates the IOP from these parameters. Deceleration of the probe is slower at low IOP compared to high IOP. The measurement method, the IOP measurement algorithm and rebound technology (including disposable probe) are identical with the predicate device.
iCare IC200 tonometer can obtain IOP measurements in all angles between horizontal and supine directions. External design has not been modified. The user interface menu has been updated to contain a Quick Measure mode. The new Quick Measure feature is used to measure patient's IOP with fewer rebound measurements and faster measurement cycle. Quick Measure takes two or three rebound measurements; two if both results are within 2 mmHg and third if the difference between the first two measurements is greater than 2 mmHg.
510(k) Summary
5
Image /page/5/Picture/1 description: The image shows the word "icare" in a bold, sans-serif font. The letters are black, and there is a thin blue line underneath the word. The word appears to be a logo or brand name.
1.6 Comparison of Technological Characteristics with the Predicate Device
Similarities of the subject device and the predicate device is presented in the Table 1 below:
| Table 1 Similarities of the subject device and the predicate device | |||||
|---|---|---|---|---|---|
| -- | --------------------------------------------------------------------- | -- | -- | -- | -- |
| Characteristic | Modified device (subject of this 510k) | Cleared Device (K190316) |
|---|---|---|
| Product | ||
| Appearance and | ||
| materials | Image: Modified device | Image: Cleared device |
| Same | Same | |
| Product/Device | ||
| Identification | Same | iCare IC200 Tonometer |
| (Type: TA031) | ||
| Intended Use / | ||
| Indications for | ||
| Use Statement | Same | IOP Measurement |
| “The iCare IC200 tonometer is intended | ||
| to be used for the measurement of | ||
| intraocular pressure of the human eye.” | ||
| Intended users | Same | Healthcare professionals |
| Measurement | ||
| method | Same | Rebound tonometry |
| Measurement | ||
| range | Same | 7-50 mmHg |
| Default | ||
| measurement | ||
| sequence | Same | Default measurement mode: 6 |
| measurements, calculation of median IOP | ||
| and standard deviation based on 4 | ||
| measurements (highest and lowest | ||
| excluded) | ||
| Versatility of | ||
| Measurement | ||
| position | Same | Tonometer can be used in any angle |
| between 0° (sitting, standing) and 90° | ||
| (patient in supine position) | ||
| Device Display | Same | 1.50" OLED display |
| Automatic eye | ||
| recognition | ||
| system | Same | Not applicable |
| Design | Same | Handheld microprocessor based |
| Calibration | Same | No maintenance calibration required |
| Contact tip | ||
| (probe) | Same | Lightweight, disposable, single use, |
| plastic probe | ||
| (TP01s) | ||
| Contact tip | ||
| sterilization | Same | Gamma-sterilized |
| Anaesthesia | ||
| required | Same | No |
| Power supply | Same | 4 x 1,5V AA Alkaline LR6 batteries |
| Device | ||
| dimensions and | ||
| weight | Same | Dimensions: |
| 43mm x 104mm x 214mm | ||
| Weight: 165g (without batteries), 267g | ||
| (with batteries) | ||
| Connectivity | ||
| interface | Same | Bluetooth (Microchip RN4678 Module) |
| Electronics | Same | Inclination sensor, External Flash |
| memory, Real time clock | ||
| Mechanics | Same | As described in K190316 |
| User interface | Audio indications: | |
| Same | Audio indications: | |
| Beeps for device too near or too far | ||
| situation, and for other errors. | ||
| Graphical User Interface: | ||
| Same | Graphical User Interface: | |
| OLED display | ||
| Probe base light: | ||
| Same | Probe base light: | |
| Green: angle correct, device readiness | ||
| Red: angle incorrect, measurement not possible | ||
| Blinking red: measurement error messages |
510(k) Summary
6
Image /page/6/Picture/1 description: The image shows the word "icare" in a bold, sans-serif font. The word is black and is positioned on a white background. A thin blue line is located directly underneath the word.
7
ical
iCare IC200 Traditional 510(k)
Changes listed in Table 2 below.
| Characteristic | Modified device (subject of this 510k) | Cleared Device (K190316) |
|---|---|---|
| Quick Measure | ||
| Feature | Difference: a new Quick Measure feature | |
| added to measure patient's IOP with fewer | ||
| rebound measurements and faster | ||
| measurement cycle. | ||
| -Quick Measure takes two or three rebound | ||
| measurements; two if both results are | ||
| within 2mmHg and third if the difference | ||
| between the first two measurements is | ||
| greater than 2mmHg. | Not applicable | |
| User interface | ||
| color | Graphical User Interface Colors: | |
| UI in Default measurement mode remains | ||
| blue | ||
| Difference: measurement sequence | ||
| information and results in Quick Measure | ||
| mode are shown in magenta color to | ||
| differentiate from default measurement | ||
| mode | Graphical User Interface Colors: | |
| Blue color | ||
| Alignment error | ||
| indication | Alignment error remains enabled in default | |
| measurement mode. | ||
| Difference: alignment error is disabled in | ||
| Quick Measure mode. | Enabled in default measure mode | |
| Device Software | ||
| Accessories | Same during default measurement | |
| Difference: iCare CLINIC/EXPORT is not | ||
| usable for Quick Measure results | iCare CLINIC, iCare EXPORT |
Table 2 Differences of the subject device to the predicate device
510(k) Summary
8
| Labelling | Difference: User manual is updated to
include Quick Measure instructions and
applicable warnings.
Minor edits to quick guide and type label. | User manual, quick guide, type label |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------- |
|---|
1.7 Performance and Safety Data
The device has been tested according to relevant FDA recognized consensus standards. The following performance and safety data are provided in support of the substantial equivalence:
- ANSI AAMI ES60601-1:2005/(R)2012 and A1:2012 C1:2009/(R)2012 and . A2:2010/(R)2012 Medical electrical equipment -- Part 1: General requirements for basic safety and essential performance
- ISO 15004-1:2006 Ophthalmic instruments Fundamental requirements and test . methods - Part 1: General requirements
- IEC 60601-1-6:2010 + A1:2013 Medical electrical equipment Part 1-6: General ● requirements for basic safety and essential performance - Collateral standard: Usability
- IEC 62304:2006 + A1:2015 Medical device software Software life-cycle . processes (Device firmware and software level of concern: Class B)
- . ANSI Z80.10:2014 Ophthalmic Instruments - Tonometers
There were no changes related to sterilization, biocompatibility, EMC, or light hazard protection. Device and software risk analysis has been performed in accordance with ISO 14971 risk management standard.
Quick Measure performance data was obtained from a retrospective clinical data analysis in which Quick Measure function was retrospectively compared to the clinical data of iCare IC200. In the analysis Quick Measure met ANSI Z80.10:2014 (in accordance with
510(k) Summary
9
FDA's extent of recognition) performance goals per GAT reference tonometer (see Table 3).
| Group | N (eyes) | Outside ±5 mmHg
vs. GAT reference
(Sitting) | Outside ±5 mmHg
vs. Perkins reference
(Supine) |
|-----------------------------------------|----------|---------------------------------------------------|------------------------------------------------------|
| GAT group = low
≤ 16 mmHg | 44 | 0/44
(0.0 %) | 0/44
(0.0 %) |
| GAT group = medium
16 to 510(k) Summary