(90 days)
No
The summary describes a computer-assisted surgical guidance system using optical tracking and a robotic arm for trajectory guidance. There is no mention of AI or ML in the intended use, device description, or performance studies. The "Mentions AI, DNN, or ML" section explicitly states "Not Found".
No
The device is described as a planning and intraoperative guidance system that assists in positioning instruments and locating anatomy during surgery, rather than directly treating a condition.
No
Explanation: The device is described as a "planning and intraoperative guidance system" that assists in the "positioning of instruments" and "locating patient anatomy" during surgery. It does not provide a diagnosis of a disease or condition.
No
The device description explicitly states that the system is comprised of software and various hardware components, including a computer platform, robotic arm, navigated accessories/instruments, and other system components.
Based on the provided information, 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, tissue) to provide information for diagnosis, monitoring, or screening.
- Device Function: The Q Guidance System and its components are described as a planning and intraoperative guidance system for surgical procedures on the spine and pelvis. It uses imported medical images and tracking technology to assist surgeons in positioning instruments and locating anatomy during surgery.
- Lack of Specimen Analysis: The description does not mention the analysis of any biological specimens from the patient. The system relies on medical images and real-time tracking of instruments relative to the patient's anatomy.
Therefore, the device falls under the category of a surgical guidance system, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
Q Guidance System
The Q Guidance System, when used with the Spine Guidance 5.2 Software, is intended as a planning and intraoperative guidance system to enable open or percutaneous computer assisted surgery in adult and pediatric (adolescent) patients.
The system is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the skull, pelvis or spine can be identified.
The system assists in the positioning of instruments for procedures on the pelvis and spine, including:
· Screw and Needle Placement in the spine or pelvis
· Bone resection in the spine
Mako Spine System
The Mako Spine System is intended to be used as an accessory to the Stryker Spine Guidance System. It is intended to be used to facilitate preparation and placement of screws of Stryker Spine implants in the non-cervical spine in adult and pediatric (adolescent) patients.
The Mako Spine System is intended to be used as part of the Stryker Spine Guidance System, which is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the spine or pelvis can be identified.
System 8 Rotary Handpiece
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System is intended for use in the drilling, reaming, and decorticating of bone and other bone related tissue in a variety of surgical procedures. They are also usable in the placement of screws, wires, pins, and other fixation devices.
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System, when used in conjunction with Stryker Spine Guidance Software, is intended to be used to facilitate preparation and placement of screws of Stryker Spine implant systems in adult and pediatric (adolescent) patients.
Product codes (comma separated list FDA assigned to the subject device)
OLO
Device Description
Spine Guidance 5.2 Software
The Spine Guidance System is a computer-assisted stereotaxic, image-guided, planning, and intraoperative guidance system intended to enable open or percutaneous computer-assisted surgery on the spine and pelvis. It assists the surgeon in precisely positioning manual and powered instruments and locating patient anatomy during spinal surgery. The system is comprised of the Spine Guidance 5.2 Software, Q Guidance System (computer platform), Mako Spine System, navigated accessories/ instruments (e.g., patient/ instrument trackers, pointers), and various system components (e.g., trackers, calibration instruments, etc.).
The system provides intraoperative guidance to the surgeon using passive and active wireless optical tracking technologies as well as haptic trajectory guidance to facilitate pedicle preparation and screw placement using Mako Spine System.
The Spine Guidance 5.2 Software displays the intraoperative location of navigated surgical instruments relative to imported patient medical images via wireless optical tracking technology. The software provides the functions to perform the indicated navigated spine surgical procedures. The software guides the user through the necessary preoperative and intraoperative steps required to set-up and perform the navigated spine surgical procedures.
Mako Spine System
The Mako Spine System is an accessory to the subject Spine Guidance 5.2 (SG5.2) Software and extends the functionality of the SG5.2 Software to provide trajectory guidance to align the End Effector tube with a pre-planned screw trajectory to facilitate preparation and placement of screws in the non-cervical spine. The Mako Spine System includes a Mako 3.5 Robotic arm, new dedicated instrumentations (i.e. Spine Pedicle End Effector, Spine Pedicle Registration Tool, O Pedicle Instruments, etc.), and previously cleared compatible instruments (i.e. Vizadisc, Rio System Quick Connect Base Array, End Effector Tracker Array, Calibration End-Effector, etc.). Mako 3.5 Robotic Arm is connected to the existing Q Guidance System (K233542) via Mako ethernet cable.
System 8 Rotary Handpiece
The System 8 Dual Trigger Rotary Handpiece is used in the drilling, reaming, and decorticating of bone and other bone related tissue in a variety of surgical procedures. It is also used in the placement of screws, wires, pins, and other fixation devices. The handpiece, when used with a compatible instrument tracker, can be used with the Spine Guidance 5.2 Software to facilitate preparation and placement of screws using Stryker Spine implant systems.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Images are imported in DICOM format
Anatomical Site
Spine, pelvis
Indicated Patient Age Range
Adult and pediatric (adolescent) patients.
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 subject devices (Spine Guidance 5.2 Software and Mako Spine System) have been evaluated through the following non-clinical performance testing. The results of the evaluation tests demonstrate that the subject devices successfully meet the requirements of their intended use, and the subject devices demonstrate substantial equivalent to the cited predicate devices.
- Software testing as required by IEC 62304 and FDA Guidance on General Principles of Software O Validation, January 11, 2002.
- System accuracy verification per ASTM F2554. O
- Full system cadaver validation O
- Biocompatibility verification according to ISO 10993-1:2018 and the FDA Guidance Use of O International Standard ISO 10993-1, "Biological evaluation of medical devices – Part 1: Evaluation and testing within a risk management process, September 2023.
- Sterilization validation of the reusable devices per ISO 17665-1 and the FDA Guidance O Reprocessing Medical Devices in Health Care Settings: Validation Methods and Labeling (March 2015).
- Shelf-life validated per the following standards: ISO 11607-1:2019, ISO 11607-2:2019, ASTM O F1980-21.
- Electrical Safety and Electromagnetic Compatibility verification to IEC 60601-1:2005, IEC O 60601-1:2005/AMD1:2012, IEC 60601-1:2005/AMD2:2020 and IEC 60601-1-2:2014, IEC 60601-1-2:2014/AMD1:2020.
No clinical testing was required to support this submission.
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.
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
§ 882.4560 Stereotaxic instrument.
(a)
Identification. A stereotaxic instrument is a device consisting of a rigid frame with a calibrated guide mechanism for precisely positioning probes or other devices within a patient's brain, spinal cord, or other part of the nervous system.(b)
Classification. Class II (performance standards).
0
Image /page/0/Picture/0 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health & Human Services logo on the left and the FDA acronym and name on the right. The FDA acronym is in a blue square, followed by the full name "U.S. Food & Drug Administration" in blue text.
August 27, 2024
Stryker Leibinger GmbH & Co. KG Dipan Lad Senior Staff Regulatory Affairs Specialist Bötzinger Straße 41 Freiburg Baden-Wurttembe, D-79111 Germany
Re: K241517
Trade/Device Name: Q Guidance System; Mako Spine System Regulation Number: 21 CFR 882.4560 Regulation Name: Stereotaxic Instrument Regulatory Class: Class II Product Code: OLO Dated: May 29, 2024 Received: May 29, 2024
Dear Dipan Lad:
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 (the 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 available 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.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
1
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30, Design controls; 21 CFR 820.90, Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review. the OS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
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 Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). 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 (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Shumaya Ali -S
Shumaya Ali, M.P.H. Assistant Director DHT6C: Division of Restorative. Repair, and Trauma Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
2
Indications for Use
Submission Number (if known)
K241517
Device Name
Q Guidance System Mako Spine System
Indications for Use (Describe)
Q Guidance System
The Q Guidance System, when used with the Spine Guidance 5.2 Software, is intended as a planning and intraoperative guidance system to enable open or percutaneous computer assisted surgery in adult and pediatric (adolescent) patients.
The system is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the skull, pelvis or spine can be identified.
The system assists in the positioning of instruments for procedures on the pelvis and spine, including:
· Screw and Needle Placement in the spine or pelvis
· Bone resection in the spine
Mako Spine System
The Mako Spine System is intended to be used as an accessory to the Stryker Spine Guidance System. It is intended to be used to facilitate preparation and placement of screws of Stryker Spine implants in the non-cervical spine in adult and pediatric (adolescent) patients.
The Mako Spine System is intended to be used as part of the Stryker Spine Guidance System, which is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the spine or pelvis can be identified.
System 8 Rotary Handpiece
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System is intended for use in the drilling, reaming, and decorticating of bone and other bone related tissue in a variety of surgical procedures. They are also usable in the placement of screws, wires, pins, and other fixation devices.
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System, when used in conjunction with Stryker Spine Guidance Software, is intended to be used to facilitate preparation and placement of screws of Stryker Spine implant systems in adult and pediatric (adolescent) patients.
Type of Use (Select one or both, as applicable)
Prescription Use (Part 21 CFR 801 Subpart D)
The-Counter Use (21 CFR 801 Subpart C)
CONTINUE ON A SEPARATE PAGE IF NEEDED.
3
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."
4
K241517
510(k) SUMMARY
Sponsor Information o
| Sponsor: | Stryker Leibinger GmbH & Co. KG
Bötzinger Straße 41
79111 Freiburg, Germany |
|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Dipan Lad
Senior Staff Regulatory Affairs Specialist
Stryker Spine
2 Pearl Ct.
Allendale, NJ 07401 USA
Email: dipan.lad@stryker.com |
| Alternate Contact: | Kirsten Reinhold
Senior Manager, NPD Regulatory Affairs
Stryker Spine
2 Pearl Ct.
Allendale, NJ 07401 USA
Phone: (201) 831-5903
Email: kirsten.reinhold@stryker.com |
| Date Prepared: | May 29, 2024 |
Subject Device Information o
| Subject (Modified) Device Information | |
|---|---|
| Trade/ Proprietary Name | Q Guidance System |
| Mako Spine System | |
| Common Name | Stereotaxic Instruments |
| Classification | Class II |
| Classification Product Code | OLO |
| Classification Name | Orthopedic Stereotaxic Instrument |
| Classification Regulation | 21 CFR 882.4560 |
| Review Panel | Orthopedic |
5
0 Predicate Devices
- The following are the legally marketed predicate devices to which substantial equivalence is O claimed:
- Legally marketed reference device used to support substantial equivalence in terms of using O robotic arm in spine procedure for trajectory guidance:
- Mazor X - K203005
o Device Description
Spine Guidance 5.2 Software O
The Spine Guidance System is a computer-assisted stereotaxic, image-guided, planning, and intraoperative guidance system intended to enable open or percutaneous computer-assisted surgery on the spine and pelvis. It assists the surgeon in precisely positioning manual and powered instruments and locating patient anatomy during spinal surgery. The system is comprised of the Spine Guidance 5.2 Software, Q Guidance System (computer platform), Mako Spine System, navigated accessories/ instruments (e.g., patient/ instrument trackers, pointers), and various system components (e.g., trackers, calibration instruments, etc.).
The system provides intraoperative guidance to the surgeon using passive and active wireless optical tracking technologies as well as haptic trajectory guidance to facilitate pedicle preparation and screw placement using Mako Spine System.
The Spine Guidance 5.2 Software displays the intraoperative location of navigated surgical instruments relative to imported patient medical images via wireless optical tracking technology. The software provides the functions to perform the indicated navigated spine surgical procedures. The software guides the user through the necessary preoperative and intraoperative steps required to set-up and perform the navigated spine surgical procedures.
Mako Spine System O
The Mako Spine System is an accessory to the subject Spine Guidance 5.2 (SG5.2) Software and extends the functionality of the SG5.2 Software to provide trajectory guidance to align the End Effector tube with a pre-planned screw trajectory to facilitate preparation and placement of screws in the non-cervical spine. The Mako Spine System includes a Mako 3.5 Robotic arm, new dedicated instrumentations (i.e. Spine Pedicle End Effector, Spine Pedicle Registration Tool, O Pedicle Instruments, etc.), and previously cleared compatible instruments (i.e. Vizadisc, Rio System Quick Connect Base Array, End Effector Tracker Array, Calibration End-Effector, etc.). Mako 3.5 Robotic Arm is connected to the existing Q Guidance System (K233542) via Mako ethernet cable.
System 8 Rotary Handpiece O
The System 8 Dual Trigger Rotary Handpiece is used in the drilling, reaming, and decorticating of bone and other bone related tissue in a variety of surgical procedures. It is also used in the placement of screws, wires, pins, and other fixation devices. The handpiece, when used with a compatible instrument tracker, can be used with the Spine Guidance 5.2 Software to facilitate preparation and placement of screws using Stryker Spine implant systems.
6
0 Intended Use/ Indications for Use
Spine Guidance 5.2 Software O
The Q Guidance System, when used with the Spine Guidance Software, is intended as a planning and intraoperative guidance system to enable open or percutaneous computer assisted surgery in adult and pediatric (adolescent) patients.
The system is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the skull, pelvis or spine can be identified.
The system assists in the positioning of instruments for procedures on the pelvis and spine, including:
- 0 Screw and Needle Placement in the spine or pelvis
- Bone resection in the spine ●
Mako Spine System O
The Mako Spine System is intended to be used as an accessory to the Stryker Spine Guidance System. It is intended to be used to facilitate preparation and placement of screws of Stryker Spine implants in the non-cervical spine in adult and pediatric (adolescent) patients.
The Mako Spine System is intended to be used as part of the Stryker Spine Guidance System, which is indicated for any surgical procedure on the spine in which the use of computer assisted planning and surgery may be appropriate. The system can be used for intraoperative guidance where a reference to a rigid anatomical structure such as the spine or pelvis can be identified.
o System 8 Rotarv Handpiece
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System is intended for use in the drilling, reaming, and decorticating of bone and other bone related tissue in a variety of surgical procedures. They are also usable in the placement of screws, wires, pins, and other fixation devices.
The Stryker System 8 Dual Trigger Rotary Battery Powered Heavy Duty System, when used in conjunction with Stryker Spine Guidance Software, is intended to be used to facilitate preparation and placement of screws of Stryker Spine implant systems in adult and pediatric (adolescent) patients.
O Summary of Technological Characteristics
A comparison of the technological characteristics of the subject devices included in the scope of this Traditional 510(k) is included below.
The technological comparison between the subject device (Spine Guidance 5.2 Software) O and the predicate device (Spine Guidance 5.1 Software):
7
| Table 6-2: Technological Comparison between Spine Guidance 5.2 Software (Subject Device) and the | ||||
|---|---|---|---|---|
| Predicate Device |
| Item | Subject Device:
Spine Guidance 5.2 Software | Predicate Device:
Spine Guidance 5.1 Software (K241171) |
|---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications
for Use | The Q Guidance System, when used with the
Spine Guidance Software, is intended as a
planning and intraoperative guidance system to
enable open or percutaneous computer assisted
surgery in adult and pediatric (adolescent) patients.
The system is indicated for any surgical procedure
on the spine in which the use of computer assisted
planning and surgery may be appropriate. The
system can be used for intraoperative guidance
where a reference to a rigid anatomical structure
such as the skull, pelvis or spine can be identified.
The system assists in the positioning of
instruments for procedures on the pelvis and spine,
including:
• Screw and Needle Placement in the spine
or pelvis
• Bone resection in the spine | The Q Guidance System, when used with the
Spine Guidance Software, is intended as a
planning and intraoperative guidance system to
enable open or percutaneous computer assisted
surgery in adult and pediatric (adolescent) patients.
The system is indicated for any surgical procedure
on the spine in which the use of computer assisted
planning and surgery may be appropriate. The
system can be used for intraoperative guidance
where a reference to a rigid anatomical structure
such as the skull, pelvis or spine can be identified.
The system assists in the positioning of
instruments for procedures on the pelvis and spine,
including:
• Screw and Needle Placement in the spine
or pelvis
• Bone resection in the spine |
| Main System
Components | • Q Guidance System
• Mako Spine System
• Various reusable and single use instruments for
use with the SG5.2 Software | • Q Guidance System
• Various reusable and single use instruments for
use with the SG5.1 Software |
| Modes of
Operation | • Mako 3.5 Robotic Arm pre-surgery check
• Patient preparation
• System set-up
• Image import
• Planning
• Patient registration
• Mako 3.5 Robotic Arm setup
• Navigation including haptic trajectory guidance | • Patient preparation
• System set-up
• Image import
• Planning
• Patient registration
• Navigation |
| Operating
Principle | • The software is installed on the computer that is
part of the platform
• Images are imported in DICOM format
• The software displays the images and planned
items with navigational information on a
monitor | • The software is installed on the computer that is
part of the platform
• Images are imported in DICOM format
• The software displays the images and planned
items with navigational information on a
monitor |
| Planning
Features | • Screws (including Screw Placement
Suggestion)
• Measurements
• Segmentations (Manual and automatic)
• Local correlation (merge regions)
• Planes
• Smart Zones | • Screws (including Screw Placement
Suggestion)
• Measurements
• Segmentations (Manual and automatic)
• Local correlation (merge regions)
• Planes
• Smart Zones |
| | Subject Device: | Predicate Device: |
| Item | Mako Spine System | Mako Total Knee Application (K241011) |
| Indications
for Use | The MAKO System is intended to be used as an
accessory to the Stryker Spine Guidance System. It is
intended to be used to facilitate preparation and
placement of screws of Stryker Spine implants in the
non-cervical spine in adult and pediatric (adolescent)
patients.
The MAKO System is intended to be used as part of
the Stryker Spine Guidance System, which is
indicated for any surgical procedure on the spine in
which the use of computer assisted planning and
surgery may be appropriate. The system can be used
for intraoperative guidance where a reference to a
rigid anatomical structure such as the spine or pelvis
can be identified. | The Mako System is indicated for use in surgical knee
and hip procedures in which the use of stereotactic
surgery may be appropriate, and where reference to
rigid anatomical bony structures can be identified
relative to a CT based model of the anatomy. These
procedures include:
• Total Knee Arthroplasty |
| Major
components | • Q Guidance System
• Mako 3.5 Robotic Arm
• Spine Pedicle End Effector (trajectory guidance
tube) | • Q Guidance System
• Mako 3.5 Robotic Arm
• Mako Integrated Cutting System (MICS end
effector) |
| Tools/accesso
ries | • Non-sterile and sterile instruments.
• Disposable sterile drape on device. | • Non-sterile and sterile instruments.
• Disposable sterile drape on device. |
| Principle of
operation | • Preoperative images
• Mako 3.5 Robotic Arm pre-surgery check
• Patient Preparation
• System Set-up
• Image Import (or intraoperative imaging)
• Planning
• Patient Registration
• Mako 3.5 Robotic Arm setup
• Navigation including haptic trajectory guidance | • Preoperative images
• Preoperative surgical planning and
interpretive/intraoperative navigation
• Mako 3.5 Robotic Arm pre-surgery check
• Patient preparation
• System set-up
• Image import
• Patient registration
• Surgical planning
• Stereotactic/haptic boundaries during bone
preparation and implant placement |
8
o The technological comparison between the subject device (Mako Spine System) and the predicate device (Mako Total Knee Application):
Table 6-3: Technological Comparison between the Mako Spine System (Subject Device) and the Predicate Device
Technological Comparison between the System 8 Rotary Handpiece and the predicate O device
There have been no changes to the intended use, design, materials, fundamental scientific technology, or cleaning/ sterilization processes. The only update is to the indications for use for the handpiece reflecting its use as an accessory with Spine Guidance 5.2 Software.
9
o Summary of Non-Clinical Testing
The subject devices (Spine Guidance 5.2 Software and Mako Spine System) have been evaluated through the following non-clinical performance testing. The results of the evaluation tests demonstrate that the subject devices successfully meet the requirements of their intended use, and the subject devices demonstrate substantial equivalent to the cited predicate devices.
- Software testing as required by IEC 62304 and FDA Guidance on General Principles of Software O Validation, January 11, 2002.
- System accuracy verification per ASTM F2554. O
- Full system cadaver validation O
- Biocompatibility verification according to ISO 10993-1:2018 and the FDA Guidance Use of O International Standard ISO 10993-1, "Biological evaluation of medical devices – Part 1: Evaluation and testing within a risk management process, September 2023.
- Sterilization validation of the reusable devices per ISO 17665-1 and the FDA Guidance O Reprocessing Medical Devices in Health Care Settings: Validation Methods and Labeling (March 2015).
- Shelf-life validated per the following standards: ISO 11607-1:2019, ISO 11607-2:2019, ASTM O F1980-21.
- Electrical Safety and Electromagnetic Compatibility verification to IEC 60601-1:2005, IEC O 60601-1:2005/AMD1:2012, IEC 60601-1:2005/AMD2:2020 and IEC 60601-1-2:2014, IEC 60601-1-2:2014/AMD1:2020.
Summary of Clinical Testing 0
No clinical testing was required to support this submission.
o Conclusion
The subject devices, Spine Guidance 5.2 Software, Mako Spine System, and System 8 Rotary Handpiece, perform as intended and are substantially equivalent to the cited predicate devices with regard to intended use, indications for use, design, principles of operation, technology, materials, and performance. No new issues of safety or effectiveness have been raised. The performance testing supports a determination of Substantial Equivalence.