(233 days)
Not Found
No
The description mentions a "computerized system" with "integral temperature and impedance feedback mechanism" that "automatically adjust[s] energy delivery". While this involves automation and feedback loops, it does not explicitly describe or imply the use of AI or ML algorithms for learning or complex pattern recognition beyond simple feedback control. The "Mentions AI, DNN, or ML" section also explicitly states "Not Found".
Yes
The "Intended Use / Indications for Use" states the device is "indicated for use in dermatological and general surgical procedures for electro-coagulation and hemostasis," which are therapeutic applications.
No
The device is indicated for electro-coagulation and hemostasis, which are therapeutic procedures, not diagnostic ones. While it monitors temperature and impedance, this is for controlling the treatment, not for diagnosing a condition.
No
The device description clearly outlines physical hardware components including an AC/DC power supply unit, RF generator, controller, user interface with touch screen, RF Hand piece, cable, and foot switch. It also provides physical specifications like dimensions and weight.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is for "dermatological and general surgical procedures for electro-coagulation and hemostasis." This describes a therapeutic or surgical intervention performed directly on a patient's tissue.
- Device Description: The device generates RF energy and is used with a handpiece containing electrodes. This is consistent with a surgical or therapeutic device, not a device that analyzes samples in vitro (outside the body).
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue samples, etc.) or providing diagnostic information based on such analysis. The device's function is to apply energy to tissue for therapeutic purposes.
IVD devices are used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. This device does not fit that description.
N/A
Intended Use / Indications for Use
The InMode RF System is indicated for use in dermatological and general surgical procedures for electro-coagulation and hemostasis.
Product codes (comma separated list FDA assigned to the subject device)
GEI
Device Description
The InMode RF System including the InMode RF Hand piece (InMode MD Ltd.) is a computerized system generating RF energy with integral temperature and impedance feedback mechanism for procedures requiring electrocoagulation and hemostasis. The InMode RF System constantly monitors the temperature and impedance of the target treatment tissue, automatically adjusting energy delivery to maintain effective and safe tissue heating.
The InMode RF System consists of an AC/DC power supply unit, RF generator, controller and user interface including touch screen. The RF Hand piece is connected to the console via a cable and a foot switch activates the energy delivery to the hand piece. The hand piece is comprised of a disposable, single use; internal and external electrodes.
Following are the InMode RF System specifications: RF Max Output Power: 20 Watt RF Output Frequency: 1 MHz ± 2% Dimension: 35cm W x 46cm D x 100cm H (14.2'' W x 18.2'' D x 40'' H) Weight: 15 Kg (33 lbs) Main Line Frequency (nominal): 50-60 Hz Input Voltage (nominal): 100-240 VAC
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
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 (study type, sample size, AUC, MRMC, standalone performance, key results)
Non-Clinical (Bench) Performance Data:
A set of bench tests were performed to measure the accuracy and consistency of the device cut-off temperature outputs of the InMode RF Hand piece and compare them to the specific design requirements. The results of the bench tests demonstrate that the InMode RF System complies with the device design requirements; the cut off temperature measurements were validated and maintained constant as predetermined by the system operator.
Bench Top Tissue Performance Data / Histology Data:
The thermal effects of the InMode RF System on the target tissue were evaluated in an comparative ex-vivo study. The study was conducted on three different porcine tissue models (muscle, liver & fat) and included a single RF treatment followed by histology analysis (for the fat tissue specimens an additional TTC staining method was assessed). The ex-vivo study results demonstrated similar tissue/histological effects for the subject and predicate devices.
Clinical Performance Data:
Not Applicable
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 878.4400 Electrosurgical cutting and coagulation device and accessories.
(a)
Identification. An electrosurgical cutting and coagulation device and accessories is a device intended to remove tissue and control bleeding by use of high-frequency electrical current.(b)
Classification. Class II.
0
Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized image of an eagle with three human profiles incorporated into its design. The eagle's wings are formed by the silhouettes of the human faces.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
February 19, 2016
InMode MD Ltd. % Ms. Ahava Stein A.Stein- Regulatory Affairs Consulting Ltd. 20 Hata'as Str., Suite 102 Kfar Saba, 4442520 Israel
Re: K151793
Trade/Device Name: InMode RF System Regulation Number: 21 CFR 878.4400 Regulation Name: Electrosurgical cutting and coagulation device and accessories Regulatory Class: Class II Product Code: GEI Dated: January 17, 2016 Received: January 20, 2016
Dear Ms. Stein:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug. and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical devicerelated 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.
1
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education 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. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education 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,
Jennifer R. Stevenson -S
For Binita S. Ashar, M.D., M.B.A., F.A.C.S. Director Division of Surgical Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K151793
Device Name InMode RF System
Indications for Use (Describe)
The InMode RF System is indicated for use in dermatological and general surgical procedures for electro-coagulation and hemostasis.
Type of Use (Select one or both, as applicable)
X Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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510(K) SUMMARY INMODE RF SYSTEM
510(k) Number K151793
Applicant Name:
| Company Name: | InMode MD Ltd. |
|---|---|
| Address: | Tabor Building, Shaar Yokneam |
| Yokneam 20692 | |
| Israel | |
| Tel: +972-4-9097470 | |
| Fax: +972-4-9097471 | |
| E-mail: amit@asteinrac.com; ahava@asteinrac.com |
Contact Person:
| Official Correspondent: | Ahava Stein |
|---|---|
| Company Name: | A. Stein – Regulatory Affairs Consulting |
| Ltd. Address: | 20 Hata’as Str., Suite 102 |
| Kfar Saba 44425 | |
| Israel | |
| Tel: +972-9-7670002 | |
| Fax: +972-9-7668534 | |
| E-mail: amit@asteinrac.com; ahava@asteinrac.com | |
| Date Prepared: | June 25, 2015 |
| Trade Name: | InMode RF System |
| Classification Name: | CFR Classification section 878.4400; (Product code GEI) |
| Classification: | Class II Medical Device |
Predicate Device:
The InMode RF System is substantially equivalent to the following predicate device;
| Manufacturer | Device | 510(k) No. |
|---|---|---|
| ThermiGen | ||
| Inc. | ThermiGen Symphony RF | K130689 |
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Device Description:
The InMode RF System including the InMode RF Hand piece (InMode MD Ltd.) is a computerized system generating RF energy with integral temperature and impedance feedback mechanism for procedures requiring electrocoagulation and hemostasis. The InMode RF System constantly monitors the temperature and impedance of the target treatment tissue, automatically adjusting energy delivery to maintain effective and safe tissue heating.
The InMode RF System consists of an AC/DC power supply unit, RF generator, controller and user interface including touch screen. The RF Hand piece is connected to the console via a cable and a foot switch activates the energy delivery to the hand piece. The hand piece is comprised of a disposable, single use; internal and external electrodes.
Following are the InMode RF System specifications: RF Max Output Power: 20 Watt RF Output Frequency: 1[MHz] ± 2% Dimension: 35cm W x 46cm D x 100cm H (14.2'' W x 18.2'' D x 40'' H) Weight: 15 Kg (33 lbs) Main Line Frequency (nominal): 50-60 Hz Input Voltage (nominal): 100-240 VAC
Intended Use/Indication for Use:
The InMode RF System is indicated for use in dermatological and general surgical procedures for electrocoagulation and hemostasis.
Performance Standards:
The InMode RF System has been tested and complies with the following voluntary recognized standards:
- AAMI/ANSI 60601-1:2005/(R)2012 And A1:2012, C1:2009/(R)2012 And . A2:2010/(R)2012 (Consolidated Text) Medical Electrical Equipment - Part 1: General Requirements For Basic Safety And Essential Performance (IEC 60601-1:2005, Mod).
- IEC 60601-1-2 Edition 3: 2007-03, Medical Electrical Equipment Part 1-2: ● General Requirements For Basic Safety And Essential Performance - Collateral Standard: Electromagnetic Compatibility - Requirements And Tests.
- IEC 60601-2-2 Edition 5.0 2009-02, Medical Electrical Equipment Part 2-2: ● Particular Requirements For The Basic Safety And Essential Performance Of High Frequency Surgical Equipment And High Frequency Surgical Accessories.
5
Non-Clinical (Bench) Performance Data:
A set of bench tests were performed to measure the accuracy and consistency of the device cut-off temperature outputs of the InMode RF Hand piece and compare them to the specific design requirements. The results of the bench tests demonstrate that the InMode RF System complies with the device design requirements; the cut off temperature measurements were validated and maintained constant as predetermined by the system operator.
Bench Top Tissue Performance Data / Histology Data:
The thermal effects of the InMode RF System on the target tissue were evaluated in an comparative ex-vivo study. The study was conducted on three different porcine tissue models (muscle, liver & fat) and included a single RF treatment followed by histology analysis (for the fat tissue specimens an additional TTC staining method was assessed). The ex-vivo study results demonstrated similar tissue/histological effects for the subject and predicate devices.
Clinical Performance Data:
Not Applicable
| Device | InMode RF System | ThermiGen Symphony RF |
|---|---|---|
| Characteristic | K151793 | K130689 |
| Product Code, | GEI, | GEI, |
| Class | Class II | Class II |
| IFU | The InMode RF System is | |
| indicated for use in dermatological | ||
| and general surgical procedures for | ||
| electrocoagulation and hemostasis. | The Symphony RF System and the | |
| probes that are used with it are | ||
| indicated for use in dermatological | ||
| and general surgical procedures for | ||
| electrocoagulation and hemostasis. | ||
| RF Power | Up to 20 W | Up to 20 W |
| Internal Cut-Off | 50-70 oC | 40-95 oC |
| Treatment Time | 15-120 sec | 15-120 sec |
| RF Frequency | 1 MHz | 0.46 MHz |
| Tissue impedance | 50 -300 Ohm | 50 -300 Ohm |
Substantial Equivalence:
The indications for use and technological characteristics of the InMode RF System are substantially equivalent to the indications for use and technological characteristics of the ThermiGen Symphony RF System.
The design and components of the InMode RF System, including the console (with power supply, RF generator, controller and display panel) and the hand piece (with
6
cable, connector to console, handle and electrodes) are similar to the design and components found in the predicate ThermiGen Symphony RF System. The slight differences in the hand piece design do not raise new safety or effectiveness concerns. The performance specifications (including RF frequency, cut off temperature and pulse duration (treatment time)) of the InMode RF System were shown to be similar to those of the ThermiGen Symphony RF System. The safety features and compliance with safety standards in the InMode RF System are similar to the safety features and compliance with safety standards found in the predicate device. Patient contact materials are also similar. Any minor differences in the technological characteristics do not raise new safety or effectiveness concerns. Furthermore, the InMode RF System underwent performance testing, including software validation testing, electrical and mechanical safety testing according to IEC 60601-1 and IEC 60601-2-2, electromagnetic compatibility testing according to IEC 60601-1-2, bench testing and exvivo testing to evaluate the thermal effect of the device on the tissue. These performance tests demonstrated that the minor differences in the device design and specifications meet the system requirements and do not raise new safety or effectiveness concerns.
Consequently, it can be concluded that the InMode RF System is substantially equivalent to the predicate ThermiGen Symphony RF System, cleared under 510(k) K130689, and therefore, may be legally marketed in the USA.
Conclusions:
Based on the performance testing, ex-vivo testing and comparison to predicate device, the InMode RF System is substantially equivalent to the ThermiGen Symphony RF System predicate device.