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Surgical / MedicalHealthcare & Hospitals

Mako Partial Knee

Built by Stryker · United States

Updated Sep 2026·methodology

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Made by StrykerListed · NYSE SYKOpen company

#2 of 39 ranked Surgical / Medical robots (96 listed)#62 on the Robots list (all categories)

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RoboScore

69.7/ 100

Out of 100. Checks on sales, customers, specs and track record.

Very strong evidence

No named customers yet. The score uses the rest of its record.

5 of 9 checks have data

Updated daily from public data. Missing data is skipped, never counted as zero.

What counts

Average of the 5 checks with data. Checks without data are left out.

CheckWeightScore
On sale20%100/100
In use20%Not counted yet
Track record12%Not counted yet
Specs on file12%95/100
Funding12%Not counted yet
Company age8%100/100
Other robots6%66/100
News6%Not counted yet
Wikipedia entry4%Not counted yet

Overview

Mako Partial Knee helps enable the surgeon to dynamically balance soft tissue tensioning intraoperatively, with the goal of recreating natural knee kinematics. Clinical studies have shown that Mako Partial Knee has the potential to reproducibly deliver component placement that is accurate to the 3D patient-specific preoperative plans.

Flagship features

  • Mako Partial Knee's 3D CT-based plan allows for planning tailored to each patient’s unique anatomy
  • Clinical studies report a 46% reduction in risk of revision over nine years compared to other unicompartmental knees
  • High ten-year survival rates ranging from 93% to 100%
  • Provides significant reduction in postoperative pain compared to manual partial knees
  • Associated with a 40.2% reduction in time to discharge, averaging 28 hours faster than manual methods

Will it fit your job?

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At a glance

Specifications

From the makerCheckedEstimated
Orthopedic surgery
Partial knee arthroplasty, unicompartmental knee arthroplasty
1
Yes

56% of surgical / medical robots have it

Yes
Yes

64% of surgical / medical robots have it

No
Ct
Seated immersive
No

0% of surgical / medical robots have it

fda 510k, ce mark
510(k) K170584 for Mako Partial Knee Application
Commercial shipping
Purchase
6

More joints than 22% of 27 Surgical / Medical robots with this spec

Detailed specifications

What it is built for2
Applications
surgical assistance
hospital
Movement & precision1
CT-based pre-operative planning and robotic-arm-assisted execution
Buying & support4
40-80K
Datasheet Url
Preview PDF online
Deployment Count
240000
Availability Status
available
Other details5
Type
object
Title
SurgicalMedicalRobotExtraction
$Schema
View Link
Bone Sparing, Curved Design
The implant designs feature bone-sparing, curved surfaces enabled by Mako robotic-arm assistance allowing surgeons to create anatomic, sculpted resections using either the burr-only or planar workflow for bone preparation.
Targeted Solutions For Multiple Disease States
Restoris MCK offers a solution for patients suffering from osteoarthritis in one or more compartments of the knee: medial unicompartmental, lateral unicompartmental, patellofemoral and medial bicompartmental.

Who uses it

No named customer yet

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10 other robots in this category have one.

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Where to buy

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Company milestones(estimated)

  • Jan 2026DeploymentHoly Cross Health adds two Mako 4 systems
  • 2025DeploymentFirst Iowa hospital uses Mako 4
  • 2025DeploymentFirst Mako Spine cases completed
  • 2025LaunchFull U.S. commercial launch expected in 2025
  • 2025MilestoneStryker limited market release of Mako 4
  • Apr 2025DeploymentFirst global robotic hip revision with Mako Total Hip 5.0
  • Mar 2025MilestoneStryker showcases next generation of Mako SmartRobotics at AAOS 2025
  • Feb 2025DeploymentGreat Falls Hospital adds Mako SmartRobotics system

Stryker in the news

the maker

8 events · last 12 months

  • Oct 19Stryker Enters Soft-Tissue Robotics With $400 Million CMR Deal
  • Oct 12Stryker and CMR Surgical announce strategic alliance to advance robotic-assisted surgery
  • Oct 5Stryker launches Mako 4 SmartRobotics in India expanding robotic-assisted joint replacement

News about Stryker, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 22 outlets, so a maker cannot add to it. It never changes this robot's RoboScore (the evidence half of the RoboIndex) and it can move it up a board by at most 15 points. See all Stryker news

Frequently asked questions

Who makes the Mako Partial Knee?
The Mako Partial Knee is developed by Stryker, based in United States.
What type of robot is the Mako Partial Knee?
The Mako Partial Knee is a Surgical / Medical robot made by Stryker.
How much does the Mako Partial Knee cost?
The Mako Partial Knee is listed at US$375,000–550,000 in the Robolist catalogue, but this figure did not come from Stryker. Contact them for a quote.
What are the key specifications of the Mako Partial Knee?
Key specifications of the Mako Partial Knee: type orthopedic surgery, procedures partial knee arthroplasty, unicompartmental knee arthroplasty, arms 1, moving joints per arm 6, tremor filtering Yes.

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