(20 days)
No
The summary describes a device for electrical stimulation and biofeedback, with software for programming and data storage. There is no mention of AI or ML algorithms for analysis, prediction, or adaptation. The software is stated to be identical to the predicate device and validated, suggesting a fixed, non-learning system.
Yes
The device is indicated for use in the treatment of female urinary incontinence, which is a medical condition. It uses electrical stimulation and biofeedback to improve urinary control by strengthening pelvic floor muscles and inhibiting the detrusor muscle.
No
The device is indicated for treatment of female urinary incontinence, strengthening pelvic floor muscles, and inhibiting the detrusor muscle. While it has a biofeedback feature for muscle re-education and records/stores results, its primary purpose is therapeutic electrical stimulation, not diagnosis.
No
The device description explicitly states that the InToneMV device includes an insertion unit (hardware with an inflatable probe and electrodes) and a hand-held control unit (hardware with user keys and storage), in addition to the PC-based software application. This indicates it is a system with both hardware and software components, not a software-only device.
Based on the provided information, the InToneMV device is not an IVD (In Vitro Diagnostic) device.
Here's why:
- IVD devices are used to examine specimens derived from the human body. The InToneMV device is an electrical stimulator that is inserted into the vagina and applies electrical stimulation directly to the pelvic floor muscles. It does not analyze any biological samples (like blood, urine, tissue, etc.).
- The intended use is for treatment of a condition (urinary incontinence) through physical means (electrical stimulation and biofeedback). This is a therapeutic device, not a diagnostic one.
- The device description focuses on the physical components and their function in delivering electrical stimulation and recording muscle activity. There is no mention of analyzing biological samples or providing diagnostic information based on such analysis.
Therefore, the InToneMV device falls under the category of a therapeutic medical device, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The InToneMV device is a non-implanted electrical stimulator indicated for use in the treatment of female urinary incontinence. It applies electrical stimulation to the pelvic floor musculature and surrounding structures. It is intended for acute and ongoing treatment of mixed urinary incontinence where the following results may improve urinary control: strengthening of pelvic floor muscles and inhibition of the detrusor muscle through reflexive mechanisms. The biofeedback feature can be used for muscle re-education purposes.
Product codes
KPI
Device Description
The InToneMV device includes three parts: an insertion unit, a hand-held control unit, and a PCbased software application. Each of these parts are summarized below, along with a summary of modifications:
- . The insertion unit includes (1) an inflation bulb, (2) the inflatable probe, and (3) the flexible tubing connecting the inflation bulb and the probe. The inflatable probe is inserted into the vagina and manually inflated by the patient to ensure a customized fit. Electrical stimulation is delivered via stainless steel electrodes on the probe to induce a contraction of the pelvic floor muscles. This portion of the device has been modified from the predicate device, InTone. The modifications included a smaller probe and a flexible cord between the probe and the inflation bulb.
- . The external hand-held control unit includes user keys to initiate and control treatment sessions. The control unit is designed to record and store results of the electrical stimulation and patient generated pelvic floor exercises. There are no modifications to the hand-held control unit; therefore it is identical between InToneMV and the predicate device, InTone.
- . The PC-based software application is utilized by the clinician to program the hand-held control unit, store and display the results of electrical stimulation and patient generated pelvic floor exercises. The application allows the clinician to select and lock in the appropriate amount of electrical stimulation necessary to stimulate pelvic floor contraction. There are no modifications to the PC-based software application; therefore it is identical between InToneMV and the predicate device, InTone.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
pelvic floor musculature and surrounding structures
Indicated Patient Age Range
female
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)
The software in InToneMV is identical to the predicate device, InTone (K110179). There have been no modifications to the existing, validated software.
A gap assessment was conducted by Underwriter Laboratories and IEC60601 electrical safety tests were performed on the modifications. Results identified InToneMV as electrically safe.
The patient contact materials used in InToneMV are identical to the predicate device, InTone. There have been no modifications to the materials.
Animal testing was not applicable for InToneMV.
Bench testing of InToneMV is further detailed in Section 13.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 876.5320 Nonimplanted electrical continence device.
(a)
Identification. A nonimplanted electrical continence device is a device that consists of a pair of electrodes on a plug or a pessary that are connected by an electrical cable to a battery-powered pulse source. The plug or pessary is inserted into the rectum or into the vagina and used to stimulate the muscles of the pelvic floor to maintain urinary or fecal continence. When necessary, the plug or pessary may be removed by the user. This device excludes an AC-powered nonimplanted electrical continence device and the powered vaginal muscle stimulator for therapeutic use (§ 884.5940).(b)
Classification. Class II (performance standards).
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Image /page/0/Picture/1 description: The image shows the logo for InControl Medical. Below the logo is the address 3225 Gateway Road, Ste. 250, Brookfield, WI 53045. The logo is in a serif font and the address is in a sans-serif font.
IN TONEMV JAN - 6 2014
7. 510(k) Summary
Submission Date
December 17th, 2013
Submitter Information
Jessica Andreshak Director of Quality Assurance and Regulatory Affairs InControl Medical, LLC 3225 Gateway Road, Ste. 250, Brookfield, WI 53045 USA Phone: (262) 373.0422 Fax: (262) 373.0463 Email: jandreshak@incontrolmedical.com
Device Information
Table 4. Device Information
| Type of 510(k): | Special 510(k) |
|---|---|
| Common Name: | Pelvic Floor Muscle Stimulator |
| Trade Name (proprietary name): | InToneMV™ |
| Classification name: | Stimulator, Electrical, Non-Implantable, For Incontinence |
| Classification Regulation: | 21 CFR 876.5320 |
| Class: | Class II |
| Product Code: | KPI |
Legally Marketed Device for Substantial Equivalence
| Table 5. Predicate Device Information | |
|---|---|
| -- | --------------------------------------- |
| 510(k) | Name | Product Code | Manufacturer |
|---|---|---|---|
| K110179 | InTone | KPI | InControl Medical, LLC |
| 3225 Gateway Road, Ste. 250 | |||
| Brookfield, WI 53045 USA |
Device Summary
InToneMV is substantially equivalent to the predicate device, InTone (K110179). InToneMV is a modification of the predicate device.
Confidential
1
3225 Gateway Road, Ste
Special 510(k) Submission IN TONEMV
Brookfield, WI 53045
The InToneMV device includes three parts: an insertion unit, a hand-held control unit, and a PCbased software application. Each of these parts are summarized below, along with a summary of modifications:
- . The insertion unit includes (1) an inflation bulb, (2) the inflatable probe, and (3) the flexible tubing connecting the inflation bulb and the probe. The inflatable probe is inserted into the vagina and manually inflated by the patient to ensure a customized fit. Electrical stimulation is delivered via stainless steel electrodes on the probe to induce a contraction of the pelvic floor muscles. This portion of the device has been modified from the predicate device, InTone. The modifications included a smaller probe and a flexible cord between the probe and the inflation bulb.
- . The external hand-held control unit includes user keys to initiate and control treatment sessions. The control unit is designed to record and store results of the electrical stimulation and patient generated pelvic floor exercises. There are no modifications to the hand-held control unit; therefore it is identical between InToneMV and the predicate device, InTone.
- . The PC-based software application is utilized by the clinician to program the hand-held control unit, store and display the results of electrical stimulation and patient generated pelvic floor exercises. The application allows the clinician to select and lock in the appropriate amount of electrical stimulation necessary to stimulate pelvic floor contraction. There are no modifications to the PC-based software application; therefore it is identical between InToneMV and the predicate device, InTone.
A further description of InToneMV is provided in Section 12 and compares the predicate device, InTone (K110179).
Intended Use
The InToneMV device is a non-implanted electrical stimulator indicated for use in the treatment of female urinary incontinence. It applies electrical stimulation to the pelvic floor musculature and surrounding structures. It is intended for acute and ongoing treatment of mixed urinary incontinence where the following results may improve urinary control: strengthening of pelvic floor muscles and inhibition of the detrusor muscle through reflexive mechanisms. The biofeedback feature can be used for muscle re-education purposes.
This intended use is identical to the predicate device, InTone (K110179).
Equivalence Comparison to the Predicate
This Special 510(k) submission is for modifications to an existing device, InTone (K110179). Modifications only apply to the insertion unit of the device (no changes are being made to the hand-held control unit or the clinician PC application). The changes to the insertion unit include reducing the size of the probe and adding a flexible cord between the probe and the inflation bulb. InToneMV is substantially equivalent to the predicate device, InTone. The intended use statement of InToneMV is identical to the predicate device, InTone.
2
3225 Gateway Road. Brookfield, WI 53045 Special 510(k) Submission N TONE MV
The technical characteristics shared between the two devices is further compared in Section 12.
Testing Summary
The software in InToneMV is identical to the predicate device, InTone (K110179). There have been no modifications to the existing, validated software.
A gap assessment was conducted by Underwriter Laboratories and IEC60601 electrical safety tests were performed on the modifications. Results identified InToneMV as electrically safe.
The patient contact materials used in InToneMV are identical to the predicate device, InTone. There have been no modifications to the materials.
Animal testing was not applicable for InToneMV.
Bench testing of InToneMV is further detailed in Section 13.
Clinical Performance Summary
InToneMV and the predicate device, InTone (K110179), share the same technology and treatment protocol. There have been no modifications to the clinical performance.
Clinical performance of InToneMV is further detailed in Section 14.
Design Control Summary
The modifications of the predicate device, InTone (K110179), have been completed according to InControl Medical's internal procedures and each design change has been verified and/or validated to support InToneMV.
The modifications of the predicate device, InTone, have been evaluated for risks according to InControl Medical's internal procedures based on ISO 14971. The risks associated with InToneMV were reduced to as low as possible and the risk/benefit analysis was acceptable.
The risk management and design controls for InToneMV is further detailed in Section 14.
Conclusion
The modifications to the predicate device, InTone do not impact the safety or effectiveness. The data collected and documented throughout this submission provides objective evidence that InToneMV performs as well as or better than the predicate device for the treatment of female urinary incontinence.
Confidential
11 | Page
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Image /page/3/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 words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized symbol that resembles an abstract human figure or a bird in flight, composed of three curved lines.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
January 6, 2014
InControl Medical, LLC Jessica Andreshak Director of Quality Assurance and Regulatory Affairs 3225 Gateway Road, Suite 250 Brookfield, WI 53045
Re:
Trade/Device Name: InToneMV Regulation Number: 21 CFR§ 876.5320 Regulation Name: Nonimplanted electrical continence device Regulatory Class: II Product Code: KPI Dated: December 16, 2013 Received: December 17, 2013
Dear Jessica Andreshak,
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.
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Page 2 - Jessica Andreshak
You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely vours.
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
5
225 Gateway Road. S Brookfield, WI 53045
Special 510(k) Submission IN TONE MV
- Statement of Indications for Use
510(k) Number (if known) K133826
Device Name
InToneMV
Indications for Use
The InToneMV device is a non-implanted electrical stimulator indicated for use in the treatment of female urinary incontinence. It applies electrical stimulation to the pelvic floor musculature and surrounding structures. It is intended for acute and ongoing treatment of mixed urinary incontinence where the following results may improve urinary control: strengthening of pelvic floor muscles and inhibition of the detrusor muscle through reflexive mechanisms. The biofeedback feature can be used for muscle re-education purposes.
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 CDRH, Office of Device Evaluation (ODE)