K153568 · Inmode MD , Ltd. · PBX · Jul 12, 2016 · General, Plastic Surgery
Device Facts
Record ID
K153568
Device Name
InMode Plus System
Applicant
Inmode MD , Ltd.
Product Code
PBX · General, Plastic Surgery
Decision Date
Jul 12, 2016
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 878.4400
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The InMode PLUS System with the PLUS/PLUS90 Hand pieces is indicated for the temporary relief of minor muscle aches and pain, temporary relief of muscle spasm, and temporary improvement of local blood circulation.
Device Story
InMode PLUS System delivers RF energy to heat skin and subcutaneous tissue; intended for temporary relief of minor muscle aches, pain, muscle spasms, and improvement of local blood circulation. System consists of console with RF generator, controller, display panel, and two handpieces (PLUS and PLUS90). Operator moves handpieces continuously over treatment area to ensure uniform heating. RF power adjustable 10-50W; skin temperature cutoff adjustable 35-42°C. Used in clinical settings by healthcare providers. Output provides therapeutic heating; clinical benefit derived from temporary relief of muscle-related symptoms and circulation improvement.
Clinical Evidence
No clinical data. Evidence consists of bench performance testing, including RF output power/temperature profiling, ex-vivo tissue safety/penetration studies, and side-by-side bench comparisons with the predicate device.
Technological Characteristics
RF electrosurgical device; 1.0 MHz frequency; 10-50W output power; 42°C max temperature cutoff. Components: console, handpieces, cables. Biocompatible materials per ISO 10993-1. Complies with IEC 60601-1, IEC 60601-1-2, and IEC 60601-2-2. Non-sterile, reusable.
Indications for Use
Indicated for patients requiring temporary relief of minor muscle aches, pain, muscle spasms, and improvement of local blood circulation.
Regulatory Classification
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.
Predicate Devices
Viora V-ST Handpiece (cleared together with the Viora V-10 System) (K150035)
Submission Summary (Full Text)
{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 border with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" written around it. Inside the circle is an emblem featuring a stylized image of three human profiles facing right, with a design that resembles a bird or flowing fabric above them.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
July 12, 2016
InMode MD Ltd. Ms. Ahava Stein A. Stein - Regulatory Affairs Consulting Ltd. 20 Hata'as Str., Suite 102 Kfar Saba, 44425 Israel
Re: K153568
Trade/Device Name: InMode Plus System Regulation Number: 21 CFR 878.4400 Regulation Name: Electrosurgical Cutting and Coagulation Device and Accessories Regulatory Class: Class II Product Code: PBX Additional Product Code: ISA Dated: June 7, 2016 Received: June 10, 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
{1}------------------------------------------------
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 (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please 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" (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 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 -A
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
{2}------------------------------------------------
## Indications for Use
510(k) Number (if known) K153568
Device Name InMode PLUS System
Indications for Use (Describe)
The InMode PLUS System with the PLUS/PLUS90 Hand pieces is indicated for the temporary relief of minor muscle aches and pain, temporary relief of muscle spasm, and temporary improvement of local blood circulation.
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)
#### CONTINUE ON A SEPARATE PAGE IF NEEDED.
This section applies only to requirements of the Paperwork Reduction Act of 1995.
#### *DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW.*
The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to:
> Department of Health and Human Services Food and Drug Administration Office of Chief Information Officer Paperwork Reduction Act (PRA) Staff PRAStaff@fda.hhs.gov
"An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number."
{3}------------------------------------------------
## 510(K) SUMMARY INMODE PLUS SYSTEM
#### 510(k) Number K153568
#### Applicant Name:
| Company Name: | InMode MD Ltd. |
|---------------|----------------------------------------------------------|
| Address: | Tabor Building, Shaar Yokneam<br>Yokneam 20692<br>Israel |
| Tel: | +972-4-9097470 |
| Fax: | +972-4-9097471 |
| E-mail: | ahava@asteinrac.com |
## Contact Person:
| | Official Correspondent: Ahava Stein | |
|--|-------------------------------------|--|
| | | |
| Company Name: | A. Stein Regulatory Affairs Consulting Company Ltd. |
|----------------|---------------------------------------------------------|
| Address: | 20 Hata'as Str., Suite 102<br>Kfar Saba 44425<br>Israel |
| Tel: | +972-9-7670002 |
| Fax: | +972-9-7668534 |
| E-mail: | ahava@asteinrac.com |
| Date Prepared: | July 10, 2016 |
| Trade Name: | InMode PLUS System |
Classification Name: CFR Classification sections; 878.4400 and 890.5660 (Product codes; PBX and ISA)
Classification: Class II Medical Device
#### Predicate Device:
The InMode Plus System is substantially equivalent to the following predicate device:
| Manufacturer | Device | 510(k) No. |
|--------------|--------------------------------------------------------------------------|------------|
| Viora Ltd. | Viora V-ST Handpiece (cleared<br>together with the Viora V-10<br>System) | K150035 |
{4}------------------------------------------------
#### Device Description:
The InMode PLUS System delivers RF energy to gradually heat the skin and subcutaneous tissue. The RF power levels used by the device can be adjusted from 10 to 50 Watts and the maximum skin temperature cutoff can be adjusted from 35℃ to a maximum of 42℃. The hand pieces are operated while continuously moving them over the treatment area. This ensures uniform and safe heating of the entire trea.
Each InMode PLUS hand piece is comprised of the hand piece handle, a cable 250 cm long, and a connector, which connects to the rear connector of the InMode PLUS System.
Two InMode PLUS hand pieces are available:
- InMode PLUS hand piece (held perpendicular to the treatment area) ●
- InMode PLUS90 hand piece (held parallel to the treatment area)
Following are the InMode PLUS System specifications: Maximal RF Output Power: 50 Watt RF Output Frequency: 1.0[MHz] ± 2% Maximum Temperature (skin surface): 42°C ± 2°C
#### Intended Use/Indication for Use:
The InMode PLUS System with the PLUS/PLUS90 Hand pieces is indicated for the temporary relief of minor muscle aches and pain, temporary relief of muscle spasm, and temporary improvement of local blood circulation
#### Performance Standards:
The InMode Plus device complies with the following voluntary recognized standards:
- . IEC 60601-1:2005, Medical Electrical Equipment - Part 1: General Requirements for Basic Safety and Essential Performance; + CORR. 1 (2006) + CORR. 2 (2007) + Amd.1(2012)
- IEC 60601-1-2 (2007): Medical Electrical Equipment-Part 1: General . requirements for safety and Part 1-2 Collateral standard: Electromagnetic Compatibility-Requirements and tests; and IEC 60601-2-2 (2009): Medical Electrical Equipment - Part 2-2: Particular requirements for the safety of high frequency surgical equipment (section 202.6.1 (Emission) and section 202.6.2 (Immunity).
- IEC 60601-2-2 (2009): Medical Electrical Equipment Part 2: Particular . requirements for the safety of high frequency surgical equipment; for use in conjunction with IEC 60601-1:2005
#### Non-Clinical (Bench) Performance Data:
The following performance tests were conducted utilizing the InMode PLUS System with the Plus/Plus90 hand piece:
{5}------------------------------------------------
- 1) RF output power settings and temperature elevation profile
- 2) Ex-vivo tissue study to evaluate the safety and temperature tissue penetration/depth profile
- 3) Side by side bench tests to evaluate the device RF performance settings in comparison to the predicate device
The results of the performance tests demonstrated that the InMode Plus System operates in compliance with the system requirements, emitting RF energy of up to 50W, while elevating the tissue temperature up to 42ºC. Moreover, the side by side bench test results showed that the InMode Plus System is as safe and effective as the predicate device for the same intended use.
In all, the results of the performance tests demonstrated substantial equivalence of the InMode Plus System compared to the predicate device, the Viora V10 System with the ST hand piece.
#### Clinical Performance Data:
Not Applicable
#### Sterilization and Biocompatibility:
The InMode Plus is a non-sterile, reusable device, intended for multiple patients. The device had successfully passed the cleaning validation test. All of the handpiece materials are biocompatible based on the established biocompatibility of the materials and per ISO 10993-1.
#### Substantial Equivalence:
The indications for use and technological characteristics of the InMode Plus System are substantially equivalent to the indications for use and technological characteristics of the Viora V10 System with the ST hand piece.
The design and components of the InMode Plus System, including the console and its components (including the power supply, RF generator, controller and display panel) and the hand piece applicators (including the cable and connector to console) are similar to the design and components found in the predicate Viora V10 System. The performance specifications (including RF Frequency and output power) of the InMode Plus System are substantially equivalent to those in the predicate device. The safety features and compliance with safety standards in the InMode Plus System are similar to the safety features and compliance with safety standards found in the predicate device. Patient contact materials are identical. The minor differences in the technological characteristics (electrode configuration and pulse vs. continuous mode) do not raise new safety or effectiveness concerns and are demonstrated to be substantially equivalent through relevant performance tests. Furthermore, the InMode Plus System underwent additional performance tests, including software verification and validation testing and electrical and mechanical safety testing according to IEC 60601-1, IEC60601-2-2 and
{6}------------------------------------------------
electromagnetic compatibility testing according to IEC 60601-1-2. The performance tests demonstrated that the minor differences in the device specifications meet the system requirements and do not raise new safety or effectiveness concerns.
#### Conclusions:
Based on the substantial equivalence demonstration and the device performance tests, it can be concluded that the InMode Plus System is substantially equivalent to the predicate Viora V10 System, cleared under 510(k) K150035.
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.