Yakebot Autonomous Dental Implant Robot

The Yakebot Autonomous Dental Implant Robot represents a breakthrough in dental surgery automation, being the world’s first fully autonomous system capable of independent implant placement. Unlike passive robotic systems that merely assist surgeon movements, Yakebot can autonomously enter the oral cavity, prepare osteotomies, and place implants according to preoperative plans.

Product Overview

Developed by Yakebot Technology in collaboration with Air Force Medical University and Beihang University, this system addresses two critical challenges in dental implantology: the shortage of skilled implant surgeons in China and the inherent variability of human-performed procedures. The robot obtained NMPA Class III certification in September 2021, marking China’s entry into autonomous dental robotics.

The system distinguishes itself from competing platforms through its active robot classification. While the US FDA-approved Yomi system operates as a passive robot requiring constant surgeon guidance, Yakebot functions autonomously once the procedure begins, with the robotic arm independently navigating into the oral cavity and executing the surgical plan.

Key Features

Autonomous Operation: The robotic arm automatically enters the oral cavity, performs drilling sequences, and places implants without requiring the surgeon to physically guide the handpiece. Four operational modes—guide mode, passive robot mode, dynamic navigation mode, and autonomous robot mode—allow surgeons to select their preferred level of automation.

Real-Time Visual Tracking: Binocular cameras continuously monitor optical markers positioned on the patient and robotic arm. The visual system updates every 0.008 seconds, calculating positional errors and issuing compensation commands with motion servo response within 0.2 seconds.

Force-Deformation Compensation: Integrated force sensors detect drilling resistance, enabling the robot to perceive bone density variations. The system automatically lifts when encountering excessive resistance to prevent thermal damage, and adjusts force vectors to maintain planned trajectory through varying bone structures.

Integrated Implant Motor: The implant motor connects directly with the robotic arm, allowing complete procedures with single foot pedal control. This integration eliminates the need for surgeons to manage separate drilling and placement instruments.

Technical Specifications

At 0.09 mm positioning accuracy with 0.008-second visual updates, Yakebot achieves coronal and apical deviations under 0.65 mm—matching or exceeding static computer-assisted implant surgery templates.

Clinical Applications

The Yakebot system is indicated for dental implant procedures including:

• Single tooth replacement in partially edentulous patients
• Multiple implant placement in edentulous jaws
• Immediate implant placement following extraction
• Complex cases with limited bone volume requiring precise angulation
• Palatal implantation in compromised sites

Clinical studies comparing Yakebot to static computer-assisted implant surgery (CAIS) templates in edentulous patients demonstrated superior accuracy across all measured parameters. Wang et al. (2024) reported that Yakebot achieved significantly lower deviations than template-guided approaches.

System Components

The Yakebot system comprises four main units:

Equipment Cart: Houses the central control system, robot motion controllers, drive systems, and implant operation controls. Processes all surgical data and issues movement commands.

Robotic Arm: Serial robotic arm with integrated dental implant handset, motor holder, calibration tools, and force sensors.

Vision Cart: Binocular camera system mounted on a support trolley, capturing real-time positional data transmitted to the equipment cart via cable.

Display Cart: Surgical interface showing navigation display, implant planning visualization, and real-time procedural guidance.

Regulatory Status

Frequently Asked Questions

How does Yakebot compare to the Yomi dental robot?

Yakebot is an autonomous (active) robot that operates independently once the procedure begins, while Yomi is a passive system requiring the surgeon to manually control the handpiece throughout the procedure. Yakebot’s visual system updates every 0.008 seconds compared to conventional tracking systems, and it can compensate for patient movement within 0.2 seconds.

What training is required to use the Yakebot system?

Surgeons undergo manufacturer training covering system setup, preoperative planning with DentalNavi software, intraoperative workflow, and the four operational modes. The system’s autonomous capabilities reduce the learning curve compared to freehand techniques.

Can Yakebot handle patient movement during surgery?

Yes. The binocular vision system continuously tracks markers on the patient’s head and roboticarm, detecting any displacement. Control commands are issued every 0.008 seconds, and the robotic arm can follow patient movements with motion servo response in just 0.2 seconds.