(100 days)
Not Found
No
The device description explicitly states it is a "handheld manually operated device" with "no electrical or powered connections necessary for operation." The summary also lacks any mention of AI, ML, or related concepts, and the performance studies focus on mechanical and usability aspects.
Yes.
The device is intended to remove tissue and focal lesions such as endometrial polyps and retained products of conception, which are therapeutic interventions.
No
Explanation: The device is intended for the resection and removal of tissue, which is a therapeutic function. It does not provide information for diagnosing a condition.
No
The device description clearly describes a physical, manually operated medical device with mechanical components (shaft, trigger, rotation knob, barb fitting) for tissue resection and removal. It explicitly states there are no electrical or powered connections, further indicating it is not a software-only device.
Based on the provided information, the Polygon Resection Device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostic devices are used to examine specimens (like blood, urine, or tissue) outside of the body to provide information for diagnosis, monitoring, or screening.
- Polygon Resection Device Function: The Polygon Resection Device is a surgical tool used inside the body (intrauterine) to physically remove tissue. It is a therapeutic device, not a diagnostic one.
- Intended Use: The intended use clearly states it's for "hysteroscopically resect and remove tissue." This is a surgical procedure, not an in vitro diagnostic test.
- Device Description: The description details a mechanical device for cutting and aspirating tissue, not for analyzing specimens.
Therefore, the Polygon Resection Device falls under the category of a surgical or therapeutic device, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The Polygon Resection Device is intended for intrauterine use by a trained gynecologist to hysteroscopically resect and remove tissue, including focal lesions such as endometrial polyps and retained products of conception.
Product codes (comma separated list FDA assigned to the subject device)
HIH
Device Description
The Polygon Resection Device is a handheld manually operated device designed for the hysteroscopic removal of intrauterine tissue. The device is provided sterile. The shaft of the device is design to fit into the working channel of any hysteroscope that includes a 3.0 mm (Fr) straight working channel.
The device is activated by the physician by squeezing the trigger. A rotation knob is provided to enable the physician to rotate the cutting bay into an orientation that aligns with the desired specimen. The barb fitting provides an attachment port for a vacuum system. The vacuum system pulls the specimen into the cutting window where it can be resected and aspirated out of the patient.
There are no electrical or powered connections necessary for operation of the device.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Intrauterine
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Trained gynecologist
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 Testing Summary:
- Sterilization validation was conducted in accordance with ISO 11135-1: 2014.
- Shelf life validation testing was conducted including package integrity testing and functional testing.
- Biocompatibility evaluation in accordance with ISO 10993-1:2009 Biological . evaluation of medical devices -- Part 1: Evaluation and testing within a risk management process.
- o Cytotoxicity testing
- Guinea Pig Maximization Sensitization testing o
- O Irritation testing
- Acute Systemic Toxicity testing o
- Design verification testing: ●
- 0 Joint connection strength
- Visual Inspection O
- Tissue trap removal force O
- Functional performance testing was conducted in a simulated use model: ●
- Hysteroscope compatibility O
- o Vacuum system compatibility
- Device cutting performance (successful removal of tissue without clogging, O cutting rate, and fluid usage)
All test samples met the acceptance criteria for each test.
Clinical Usability Testing Summary:
Usability and human factors were assessed through a clinical usability study. The subject device was used to remove intrauterine tissue by five physicians with a range of experience in a total of 32 cases. The usability study evaluated ease of use, successful removal of tissue without clogging, and number of device activations required to complete the procedure. The usability testing demonstrated the subject device can be used per the Instructions for Use as intended.
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
§ 884.1690 Hysteroscope and accessories.
(a)
Identification. A hysteroscope is a device used to permit direct viewing of the cervical canal and the uterine cavity by a telescopic system introduced into the uterus through the cervix. It is used to perform diagnostic and surgical procedures other than sterilization. This generic type of device may include obturators and sheaths, instruments used through an operating channel, scope preheaters, light sources and cables, and component parts.(b)
Classification. (1) Class II (performance standards).(2) Class I for hysteroscope accessories that are not part of a specialized instrument or device delivery system; do not have adapters, connectors, channels, or do not have portals for electrosurgical, laser, or other power sources. Such hysteroscope accessory instruments include: lens cleaning brush, cannula (without trocar or valves), clamp/hemostat/grasper, curette, instrument guide, forceps, dissector, mechanical (noninflatable), and scissors. The devices subject to this paragraph (b)(2) are 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 contains the logos of the U.S. Department of Health & Human Services and the U.S. Food & Drug Administration (FDA). The Department of Health & Human Services logo is on the left, and the FDA logo is on the right. The FDA logo includes the FDA acronym in a blue square, followed by the words "U.S. FOOD & DRUG ADMINISTRATION" in blue text.
January 4, 2019
Polygon Medical, Inc. % Christine Santagate Director. Northeast Regional Operations R&Q Solutions 15 Standish Rd Norfolk, Massachusetts 02056
Re: K182675
Trade/Device Name: Polygon Resection Device Regulation Number: 21 CFR 884.1690 Regulation Name: Hysteroscope and accessories Regulatory Class: Class II Product Code: HIH Dated: December 4, 2018 Received: December 6, 2018
Dear Christine Santagate:
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.
1
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 device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/CombinationProducts/GuidanceRegulatoryInformation/ucm597488.html; good manufacturing practice requirements as set forth in the quality systems (OS) 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 http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). 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 (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Sharon M. Andrews -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
2
Indications for Use
510(k) Number (if known) K182675
Device Name Polygon Resection Device
Indications for Use (Describe)
The Polygon Resection Device is intended for intrauterine use by a trained gynecologist to hysteroscopically resect and remove tissue, including focal lesions such as endometrial polyps and retained products of conception.
| 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
In accordance with 21 CFR 807.92(a) the following summary of information is provided:
Submitter Information
| Submitter's Name: | Ronald Adams |
|---|---|
| Address: | Polygon Medical, Inc. |
| 18 Hillside Drive | |
| Holliston, MA 01746 | |
| Telephone: | 775-800-7300 |
| Fax: | 844-225-4600 |
| Contact Person: | Christine Santagate |
| Telephone : | 339-237-8122 |
| Date Prepared: | January 2, 2019 |
| Device Trade Name: | Polygon Resection Device |
| Date Prepared: | January 2, 2019 |
|---|---|
| Device Trade Name: | Polygon Resection Device |
| Common/Usual Name: | Hysteroscopic Tissue Removal Device |
| Class: | II |
| Product Code(s): | HIH, Hysteroscope and Accessories |
| Regulation Number(s): | 884.1690 (Hysteroscope and Accessories) |
Predicate Device(s):
K173901 Device Name: MyoSure MANUAL Tissue Removal Device Manufacturer: Hologic, Inc.
The predicate device has not been subject to a design related recall.
Device Description:
The Polygon Resection Device is a handheld manually operated device designed for the hysteroscopic removal of intrauterine tissue. The device is provided sterile. The shaft of the device is design to fit into the working channel of any hysteroscope that includes a 3.0 mm (Fr) straight working channel.
The device is activated by the physician by squeezing the trigger. A rotation knob is provided to enable the physician to rotate the cutting bay into an orientation that aligns with the desired specimen. The barb fitting provides an attachment port for a vacuum system. The vacuum system pulls the specimen into the cutting window where it can be resected and aspirated out of the patient.
4
Image /page/4/Figure/1 description: The image shows a diagram of a surgical tool with labels pointing to different parts. The parts labeled are the barb fitting, rotation knob, shaft, cutting window, handle, and trigger. The tool has a handle with a trigger that is connected to a shaft with a cutting window at the end. The rotation knob is located near the handle and is used to rotate the shaft.
There are no electrical or powered connections necessary for operation of the device.
Figure 1. Polygon Resection Devic
Indications for Use:
The Polygon Resection Device is intended for intrauterine use by a trained gynecologist to hysteroscopically resect and remove tissue, including focal lesions such as endometrial polyps and retained products of conception.
The subject device intended use is identical to the predicate device.
Comparison of Technological Characteristics:
The Polygon Resection Device is similar in design, materials, and construction to the Hologic Myosure Manual (predicate device). The principal of operation for both devices is the same.
The primary differences between the subject and predicate devices are as follows:
- The morcellator working length is 36cm for the subject device vs. 32cm for the predicate device.
- . The cutting window dimensions are 7mm for the subject device vs. 10mm for the predicate device.
- The subject device has an in-line trigger orientation, while the predicate device has a ● perpendicular trigger design.
- The subject and predicate devices contain different patient-contacting materials. ●
These differences in technological characteristics between the subject and predicate devices do not raise different questions of safety or effectiveness.
Non-Clinical Testing Summary:
The following data were provided to demonstrate substantial equivalence and functional performance of the subject device:
- Sterilization validation was conducted in accordance with ISO 11135-1: 2014. ●
5
- Shelf life validation testing was conducted including package integrity testing and functional testing.
- Biocompatibility evaluation in accordance with ISO 10993-1:2009 Biological . evaluation of medical devices -- Part 1: Evaluation and testing within a risk management process.
- o Cytotoxicity testing
- Guinea Pig Maximization Sensitization testing o
- O Irritation testing
- Acute Systemic Toxicity testing o
- Design verification testing: ●
- 0 Joint connection strength
- Visual Inspection O
- Tissue trap removal force O
- Functional performance testing was conducted in a simulated use model: ●
- Hysteroscope compatibility O
- o Vacuum system compatibility
- Device cutting performance (successful removal of tissue without clogging, O cutting rate, and fluid usage)
All test samples met the acceptance criteria for each test.
Clinical Usability Testing Summary:
Usability and human factors were assessed through a clinical usability study. The subject device was used to remove intrauterine tissue by five physicians with a range of experience in a total of 32 cases. The usability study evaluated ease of use, successful removal of tissue without clogging, and number of device activations required to complete the procedure. The usability testing demonstrated the subject device can be used per the Instructions for Use as intended.
Conclusion:
Based on the intended use, descriptive information and performance provided in this submission, the Polygon Resection Device has been shown to be substantially equivalent to the predicate MyoSure Manual Tissue Removal Device.