K Number
K131161
Device Name
EX3 STEPPER, CLASSIC STEPPER, MULTI-PURPOSE WORKSTATION STEPPER; MICRO-TOUCH, MICRO-TOUCH LP, MULIT-PURPOSE WORKSTATION,
Date Cleared
2013-09-17

(146 days)

Product Code
Regulation Number
892.1570
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
This device is indicated for use in adult males with known or suspected prostate cancer.
Device Description
The Stepping Unit holds an ultrasound imaging probe and facilitates manual linear and rotational positioning of the probe. The Stepping Unit consists of a Cradle designed to hold a specific ultrasound probe and a Carriage that moves longitudinally along the Stepping Unit. A Grid Platform connected at one end of the Stepper provides support for the Disposable Template Grid. The Stepping Unit connects to the Stabilizer. The Stabilizer provides a base for the Stepping Unit and offers fixation and support during insertion and final placement of the ultrasound imaging probe. On certain models, a fine tune mechanism is used to micro-adjust the probe or instrument to the ideal orientation. The Stabilizer mounts to an operating room table or is supported by a floor stand. The Disposable Template Grid is a single-use, sterile grid that consists of rows and columns of holes (channels) spaced 5mm apart. These channels are labeled and provide placement of needles in predefined areas of the prostate.
More Information

K972672: Brachystepper Stepping Unit, Brachystand Support and Manual Adjustment Accessory, K981873: Brachystepper™ Disposable Template Grid

K972672: Brachystepper Stepping Unit, Brachystand Support and Manual Adjustment Accessory, K981873: Brachystepper™ Disposable Template Grid

No
The device description and performance studies focus on mechanical positioning and support for ultrasound probes and needles, with no mention of AI/ML algorithms for image analysis, diagnosis, or treatment planning.

No.
The device facilitates the positioning of an ultrasound probe and needles for diagnostic or interventional procedures (biopsy, fiducial marker placement, cryotherapy) related to prostate cancer, but it does not directly treat the condition itself.

No

The device is described as a "Stepping Unit" and "Stabilizer" used to position an ultrasound imaging probe and facilitate needle placement, primarily for procedures like transperineal template-guided biopsy. Its function is to hold and guide an existing imaging probe and needles, demonstrating a role in interventional procedures rather than diagnosing a condition itself. The intended use "in adult males with known or suspected prostate cancer" suggests it's for patients already identified as potentially having the condition, and the literature review supports its use in cryotherapy, biopsy, and fiducial marker placement, all of which are interventional or treatment-related.

No

The device description clearly outlines several hardware components: a Stepping Unit (including a Cradle and Carriage), a Stabilizer, and a Disposable Template Grid. The performance studies also include verification testing on hardware characteristics like longitudinal movement and electrical safety.

No, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • IVD Definition: In Vitro Diagnostic devices are used to examine specimens taken from the human body (like blood, urine, or tissue) to provide information for diagnosis, monitoring, or screening.
  • Device Function: The description clearly states that this device is a mechanical system used to hold and position an ultrasound probe and guide the placement of needles during procedures related to the prostate. It facilitates imaging and intervention within the body, not the analysis of samples outside the body.
  • Intended Use: The intended use is for use in adult males with known or suspected prostate cancer, specifically for procedures like biopsy, cryotherapy, and fiducial marker placement. These are all procedures performed directly on the patient.

The device is a medical device used for image-guided procedures, but it does not perform in vitro diagnostic testing.

N/A

Intended Use / Indications for Use

Indications for Use

This device is indicated for use in adult males with known or suspected prostate cancer.

E. Intended Use

System Intended Use:

Intended for use in ultrasonic procedures related to brachytherapy, transperineal template-guided biopsy, and/or fiducial marker placement (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Component-specific Intended Uses:

Stepping Unit (Multi-Purpose Workstation Stepper, Classic Stepper): Holding and manipulating ultrasound imaging probes during prostate brachytherapy. transperineal template-guided biopsy, and/or fiducial marker placement procedures (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Stepping Unit (EX3 Stepper): Holding and manipulating ultrasound imaging probes, and reporting position, during prostate brachytherapy, transperineal templatequided biopsy, and/or fiducial marker placement procedures (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Stabilizer: Provides fixation, support and manipulation of transrectal ultrasound imaging probes during insertion and final placement.

Disposable Template Grid: Accepting and guiding needles up to 1.3 mm (18 gauge) in diameter and providing coordinates as an aid to needle loading and positioning during radioactive seed implantation, cryotherapy, transperineal template-guided biopsy, and/or fiducial marker placement.

Product codes (comma separated list FDA assigned to the subject device)

ITX, IWJ & JAQ

Device Description

Stepping Unit

The Stepping Unit holds an ultrasound imaging probe and facilitates manual linear and rotational positioning of the probe. The Stepping Unit consists of a Cradle designed to hold a specific ultrasound probe and a Carriage that moves longitudinally along the Stepping Unit. A Grid Platform connected at one end of the Stepper provides support for the Disposable Template Grid. The Stepping Unit connects to the Stabilizer.

Stabilizer

The Stabilizer provides a base for the Stepping Unit and offers fixation and support during insertion and final placement of the ultrasound imaging probe. On certain models, a fine tune mechanism is used to micro-adjust the probe or instrument to the ideal orientation. The Stabilizer mounts to an operating room table or is supported by a floor stand.

Disposable Template Grid

The Disposable Template Grid is a single-use, sterile grid that consists of rows and columns of holes (channels) spaced 5mm apart. These channels are labeled and provide placement of needles in predefined areas of the prostate.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

ultrasonic

Anatomical Site

prostate / prostate gland

Indicated Patient Age Range

adult males

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)

A literature review was conducted to support the modification of the intended use to include cryotherapy, transperineal template-guided biopsy, and fiducial marker placement. The literature demonstrates that these devices have been safely and effectively used in cryotherapy, transperineal template-guided biopsy, and fiducial marker placement. No design changes were made to enable use of the devices in these additional applications.

Additionally, non-clinical performance testing was conducted on the EX3 Stepper including verification testing on the following characteristics:

  • Stepping Unit is able to provide continuous (free) longitudinal movement
  • Encoders correctly report longitudinal and rotational motion of Stepping Unit.
  • Stepping Unit meets electrical safety requirements of IEC 60601-1 and IEC 60601-1-1

Validation was also conducted to confirm the device remains safe and effective for its intended use and included testing with treatment planning software.

All testing confirmed that the EX3 Stepper is substantially equivalent to the predicate device in regards to safety and effectiveness and the new design features have not diminished the safety and effectiveness of the device.

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.

K972672: Brachystepper Stepping Unit, Brachystand Support and Manual Adjustment Accessory, K981873: Brachystepper™ Disposable Template Grid

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

§ 892.1570 Diagnostic ultrasonic transducer.

(a)
Identification. A diagnostic ultrasonic transducer is a device made of a piezoelectric material that converts electrical signals into acoustic signals and acoustic signals into electrical signals and intended for use in diagnostic ultrasonic medical devices. Accessories of this generic type of device may include transmission media for acoustically coupling the transducer to the body surface, such as acoustic gel, paste, or a flexible fluid container.(b)
Classification. Class II.

0

K131161
Page 1 of 6

Image /page/0/Picture/1 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe on the left, followed by the word "CIVCO" in bold, sans-serif font. Below "CIVCO" are the words "MEDICAL SOLUTIONS" in a smaller, sans-serif font.

WWW.CIVCO.COM

Section 5 – 510(k) Summary

SEP 17 2013

A. Submitter Information

| | Submitter Name & Address: CIVCO Medical Instruments Co., Inc. d/b/a CIVCO Medica
Solutions
102 First Street South
Kalona, lowa 52247 |
|-------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Amanda Stahle, Regulatory Affairs Specialist
Telephone: 319-248-6628, Fax: 877-218-0324
amanda.stahle@civco.com |
| Date Summary Prepared: | April 22, 2013 |
| Trade Names: | EX3 Stepper™, Classic Stepper, Multi-Purpose
Workstation™ Stepper;
Micro-Touch™, Micro-Touch™ LP, Multi-Purpose
Workstation™, Multi-Purpose Workstation™ LP;
Disposable Template Grid
(These devices are marketed as part of the AccuCARE™
product line) |
| Common Names: | Stepping Unit
Stabilizer
Disposable Template Grid |
| Classification Names: | Transducer, Ultrasonic, Diagnostic
System, Applicator, Radionuclide, Manual
System, Applicator, Radionuclide, Remote-controlled |
| Classification Numbers: | Class It under 21 CFR 892.1570
Class I under 21 CFR 892.5650
Class II under 21 CFR 892.5700 |
| Review Panels: | Radiology |
| Product Codes: | ITX, IWJ & JAQ |

B. Predicate Devices

The subject devices are substantially equivalent to the predicate devices included in the following 510(k)s:

Predicate DevicesMfg.
K972672: Brachystepper Stepping Unit, Brachystand Support and
Manual Adjustment Accessory
Note: The Brachystepper Needle Guide Template component in this
510(k) is not being used as a predicate.Barzell-Whitmore Maroon
Bells, Inc. (acquired by
CIVCO Medical
Instruments Co., Inc.)
Corporate Headquarters102 First Street South, Kalona, IA 52247 USAP: 319.248.6757 F: 319.248.6660
Coralville Office2301 Jones Blvd., Coralville, IA 52241 USAP: 319.248.6757 F: 319.248.6660
Europe OfficePasteurstraat 6, 2811 DX Reeuwijk, The NetherlandsP: +31(0) 182.394495 F: +31(0) 182.395014
Orange City Office1401 8th Street SE, Orange City, IA 51041 USAP: 712.737.8688 F: 712.737.8654

1

Image /page/1/Picture/0 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe on the left, followed by the word "CIVCO" in bold, sans-serif font. Below "CIVCO" are the words "MEDICAL SOLUTIONS" in a smaller, sans-serif font with wide spacing between the letters. The overall design is clean and professional.

WWW.CIVCO.COM

Predicate DevicesMfg.
K981873: Brachystepper™ Disposable Template GridBarzell-Whitmore Maroon
Bells, Inc. (acquired by
CIVCO Medical
Instruments Co., Inc.)

The subject devices, with the exception of the EX3 Stepper, have been marketed for many years under K972672 and K981873. The purpose of this 510(k) is to modify the intended use of these devices to include cryotherapy, transperineal template-guided biopsy, and fiducial marker placement. These additional applications fall within the indications for use and the literature demonstrates that these devices have been safely and effectively used for many years in these applications. These changes do not raise new issues of safety and effectiveness because the system continues to be used for positioning in males with suspected or diagnosed prostate cancer. These changes do not impact or modify the therapy and CIVCO did not modify the design of these devices to enable use in these additional applications.

The second purpose of this 510(k) is to provide a premarket notification for the EX3 Stepper. The EX3 Stepper is similar to the predicate in that it holds an ultrasound imaging probe and facilitates manual linear and rotational positioning of the probe. The EX3 Stepper differs from the predicate in that it offers continuous (free) longitudinal movement and contains encoder components that are powered via a USB-hub. Firmware in the encoders report position and this position is read by treatment planning software marketed by other companies. This position reporting function has been added to the EX3 intended use. Verification and validation testing confirmed that these changes in design do not raise new questions of safety and effectiveness.

C. Device Description

Stepping Unit

The Stepping Unit holds an ultrasound imaging probe and facilitates manual linear and rotational positioning of the probe. The Stepping Unit consists of a Cradle designed to hold a specific ultrasound probe and a Carriage that moves longitudinally along the Stepping Unit. A Grid Platform connected at one end of the Stepper provides support for the Disposable Template Grid. The Stepping Unit connects to the Stabilizer.

Stabilizer

The Stabilizer provides a base for the Stepping Unit and offers fixation and support during insertion and final placement of the ultrasound imaging probe. On certain models, a fine tune mechanism is used to micro-adjust the probe or instrument to the ideal orientation. The Stabilizer mounts to an operating room table or is supported by a floor stand.

Disposable Template Grid

The Disposable Template Grid is a single-use, sterile grid that consists of rows and columns of holes (channels) spaced 5mm apart. These channels are labeled and provide placement of needles in predefined areas of the prostate.

Corporate Headquarters102 First Street SouthKalona, IA 52247USA319.248.6757319.248.6660
Coralville Office2301 Jones Blvd.Coralville, IA 52241USA319.248.6757319.248.6660
Europe OfficePasteurstraat 62811 DX ReeuwijkThe Netherlands+31(0) 182.394495+31(0) 182.395014
Orange City Office1401 8th Street SEOrange City, IA 51041USA712.737.8688712.737.8654

2

Image /page/2/Picture/0 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe-like graphic on the left, followed by the word "CIVCO" in large, bold letters. Below "CIVCO" are the words "MEDICAL SOLUTIONS" in smaller letters.

www.civco.com

.

The following part numbers are included in this 510(k):

. 1

| Common

NameTrade NamePart No.Device Description
Stepping
UnitEX3
Stepper™609-004EX3 Stepper for use with Best Sonalis
transducers
612-228EX3 Stepper for use with Acuson ER7B
transducers
614-119EX3 Stepper for use with Aloka UST-672-5/7.5
transducers
620-119EX3 Stepper for use with B-K Medical 8658
(8558), 8848 transducers
642-443EX3 Stepper for use with GE Healthcare ERB
transducers
644-081EX3 Stepper for use with Hitachi EUP-U533
transducers
676-177EX3 Stepper for use with Siemens Endo P-II
transducers
683-003EX3 Stepper for use with Terason 8B4S
transducers
Classic
Stepper614-092Classic Stepper for use with Aloka UST-672-5/7.5
transducers
644-064Classic Stepper for use with Hitachi EUP-U533
transducers
612-225Classic Stepper for use with Acuson ER7B
transducers
642-316Classic Stepper for use with GE Healthcare ERB
transducers
620-089Classic Stepper for use with B-K Medical 8658
(8558) transducers
676-114Classic Stepper for use with Siemens Endo-P II
transducers
609-001Classic Stepper for use with Best Sonalis
transducers
Multi-Purpose
Workstation™
Stepper614-098Multi-Purpose Workstation Stepper for use with
Aloka UST-672-5/7.5
642-334Multi-Purpose Workstation Stepper for use with
GE Healthcare ERB
644-066Multi-Purpose Workstation Stepper for use with
Hitachi EUP-U533
676-121Multi-Purpose Workstation Stepper for use with
Siemens Endo-P II
620-094Multi-Purpose Workstation Stepper for use with B-
K Medical 8658 (8558), 8808
620-113Multi-Purpose Workstation Stepper for use with
BK Medical 8808e, 8818
620-117Multi-Purpose Workstation Stepper for use with
BK Medical 8848
StabilizerMicro-Touch ™610-911
610-911SMicro-Touch (Dual-Sided Table Mount)
Micro-Touch Transportation Stand
Corporate Headquarters102 First Street SouthKalona, IA 52247USA319.248.6757319.248.6660
Coralville Office2301 Jones Blvd.Coralville, IA 52241USA319.248.6757319.248.6660
Europe OfficePasteurstraat 62811 DX ReeuwijkThe Netherlands+31(0) 182.394495+31(0) 182.395014
Orange City Office1401 8th Street SEOrange City, IA 51041USA712.737.8688712.737.8654

3

Image /page/3/Picture/0 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe on the left, followed by the word "CIVCO" in bold, sans-serif font. Below "CIVCO" are the words "MEDICAL SOLUTIONS" in a smaller font size. The logo is black and white.

WWW.CIVCO.COM
Micro-TouchTM
LP610-912Micro-Touch LP (Single-Sided Table Mount-right
side)
610-912SMicro-Touch Transportation Stand
610-913Micro-Touch LP (Single-Sided Table Mount-left
side)
610-913SMicro-Touch Transportation Stand
Multi-Purpose
WorkstationTM610-974Multi-Purpose Workstation with adjustable floor
stand
Multi-Purpose
WorkstationTM
LP610-975Multi-Purpose Workstation LP with rail mount
Disposable
Template
GridDisposable
Template Grid610-905Sterile 17GA Grid for use with AccuCARE
Positioning and Stabilizing equipment
610-906Sterile 18GA Grid for use with AccuCARE
Positioning and Stabilizing equipment
610-915Sterile 17GA Grid for use with B-K Medical UA-
1084 Stepper
610-916Sterile 18GA Grid for use with B-K Medical UA-
1084 Stepper

D. Indications for Use

This device is indicated for use in adult males with known or suspected prostate cancer.

E. Intended Use

System Intended Use:

Intended for use in ultrasonic procedures related to brachytherapy, transperineal template-guided biopsy, and/or fiducial marker placement (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Component-specific Intended Uses:

Stepping Unit (Multi-Purpose Workstation Stepper, Classic Stepper): Holding and manipulating ultrasound imaging probes during prostate brachytherapy. transperineal template-guided biopsy, and/or fiducial marker placement procedures (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Stepping Unit (EX3 Stepper): Holding and manipulating ultrasound imaging probes, and reporting position, during prostate brachytherapy, transperineal templatequided biopsy, and/or fiducial marker placement procedures (including volume determination of the prostate gland), and/or the application of radionuclide source(s) into the body during brachytherapy.

Stabilizer: Provides fixation, support and manipulation of transrectal ultrasound imaging probes during insertion and final placement.

Corporate Headquarters102 First Street SouthKalona, IA 52247USA319.248.6757319.248.6660
Coralville Office2301 Jones Blvd.Coralville, IA 52241USA319.248.6757319.248.6660
Europe OfficePasteurstraat 62811 DX ReeuwijkThe Netherlands+31(0) 182.394495+31(0) 182.395014
Orange City Office1401 8th Street SEOrange City, IA 51041USA712.737.8688712.737.8654

4

Image /page/4/Picture/0 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe on the left, followed by the word "CIVCO" in a bold, sans-serif font. Below the word "CIVCO" are the words "MEDICAL SOLUTIONS" in a smaller, sans-serif font. The logo is black and white.

WWW.CIVCO.COM

Disposable Template Grid: Accepting and guiding needles up to 1.3 mm (18 gauge) in diameter and providing coordinates as an aid to needle loading and positioning during radioactive seed implantation, cryotherapy, transperineal template-guided biopsy, and/or fiducial marker placement.

F. Technological Characteristics

Stepping Unit

Both the subject and predicate Stepping Units are designed to hold and manipulate ultrasound imaging probes during prostate procedures and enable manual linear and rotational positioning of the probe. The subject and predicate Stepping Units consist of a Cradle designed to hold and rotate an ultrasound probe, a Carriage that moves longitudinally along the Stepping Unit, and a Grid Platform connected at one end of the Stepper to attach the Disposable Template Grid. The proposed EX3 Stepper differs from the predicate in that it offers continuous (free) longitudinal movement of the Carriage and contains encoder components that are powered via a USB-hub. Firmware in the encoders report position and this position is read by treatment planning software marketed by other companies.

Stabilizer

Both the subject and predicate Stabilizers are designed to serve as a base for the Stepping Unit. The subject and predicate Stabilizers offer fixation and support during insertion and final placement of the ultrasound imaging probe. Whereas the predicate device only mounted on a floor stand, several of the subject Stabilizers can be mounted to an operating table. The fine tune adjustment mechanism on the predicate device is incorporated in the Micro-Touch Stabilizers, but not the Multi-Purpose Workstation Stabilizers.

Disposable Template Grid

Both the subject and predicate Disposable Template Grids are single-use, sterile grids that consist of rows and columns of holes (channels) spaced 5mm apart. These channels are labeled and provide placement of needles in predefined areas of the prostate. The subject device is sterilized via EtO gas, whereas the predicate device was sterilized by gamma irradiation. Also, the subject device is made of ABS while the predicate device was constructed from polycarbonate. The subject device is labeled with a 3 year expiration date.

G. Literature Review , Non-Clinical Performance Testing, and Conclusions

A literature review was conducted to support the modification of the intended use to include cryotherapy, transperineal template-guided biopsy, and fiducial marker placement. The literature demonstrates that these devices have been safely and effectively used in cryotherapy, transperineal template-guided biopsy, and fiducial marker placement. No design changes were made to enable use of the devices in these additional applications.

Corporate Headquarters102 First Street SouthKalona, IA 52247USAⓅ 319.248.6757Ⓕ 319.248.6660
Coralville Office2301 Jones Blvd.Coralville, IA 52241USAⓅ 319.248.6757Ⓕ 319.248.6660
Europe OfficePasteurstraat 62811 DX ReeuwijkThe NetherlandsⓅ +31(0) 182.394495Ⓕ +31(0) 182.395014
Orange City Office1401 8th Street SEOrange City, IA 51041USAⓅ 712.737.8688Ⓕ 712.737.8654

5

Image /page/5/Picture/0 description: The image shows the logo for CIVCO Medical Solutions. The logo features a stylized globe on the left, with curved lines forming a grid pattern. To the right of the globe is the word "CIVCO" in bold, sans-serif font. Below "CIVCO" are the words "MEDICAL SOLUTIONS" in a smaller, sans-serif font.

K13 1161
Page 6 of 6

www.civco.com

Additionally, non-clinical performance testing was conducted on the EX3 Stepper including verification testing on the following characteristics:

  • Stepping Unit is able to provide continuous (free) longitudinal movement ●
  • Encoders correctly report longitudinal and rotational motion of Stepping Unit .
  • Stepping Unit meets electrical safety requirements of IEC 60601-1 and IEC . 60601-1-1

Validation was also conducted to confirm the device remains safe and effective for its intended use and included testing with treatment planning software.

All testing confirmed that the EX3 Stepper is substantially equivalent to the predicate device in regards to safety and effectiveness and the new design features have not diminished the safety and effectiveness of the device.

Corporate Headquarters102 First Street SouthKalona, IA 52247USA319.248.6757319.248.6660
Coralville Office2301 Jones Blvd.Coralville, IA 52241USA319.248.6757319.248.6660
Europe OfficePasteurstraat 62811 DX ReeuwijkThe Netherlands+31(0) 182.394495+31(0) 182.395014
Orange City Office1401 8th Street SEOrange City, IA 51041USA712.737.8688712.737.8654

6

Image /page/6/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features the department's name in a circular arrangement around a stylized symbol. The symbol consists of three abstract human figures connected by flowing lines, representing the department's mission to protect the health of all Americans.

Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002

September 17, 2013

CIVCO Medical Instruments Co., Inc. d/b/a CIVCO Medical Solutions % Ms. Amanda Stahle Regulatory Affairs Specialist 102 First Street South KALONA IA 52247

Re: K131161

Trade/Device Name: Ex3 Stepper" Classic Stepper, Multi-Purpose Workstation " Stepper, Micro-Touch", Micro-Touch" LP, Multi-Purpose Workstation ", Multi-Purpose Workstation™ LP; and Disposable Template Grid

Regulation Number: 21 CFR 892.1570 Regulation Name: Diagnostic ultrasonic transducer Regulatory Class: II Product Code: ITX, IWJ, JAQ Dated: August 28, 2013 Received: August 29, 2013

Dear Ms. Stahle:

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 (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set

7

Page 2-Ms. Stahle

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 contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree number (800) 638 2041 or (301) 796-7100 or at its Internet address

http://www.fda.gov/MedicalDevices/Resourcesfor You/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 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/ResourcesforYou/Industry/default.htm.

Sincerely yours,

for

Janine M. Morris Director, Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health

Enclosure

8

Indications for Use

510(k) Number (if known): K131161

Device Name: Stepping Unit Stabilizer Disposable Template Grid

Indications for Use: This device is indicated for use in adult males with known or suspected prostate cancer.

Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR

Over-The-Counter Use (21 CFR 801 Subpart C)

(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)

Concurrence of CDRH, Office of In Vitro Diagnostics and Radiological Health (OIR)

Sm27)

(Division Sign Off) Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health

K131161 510(k)_

Page 1 of