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Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
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Autonomous dental robotic surgery for zygomatic implants: A two-stage technique
Huanze Deng1, Huan Bian2, Changjian Li2
1Doctoral student, Department of Stomatology, the Fourth Medical Centre, Chinese PLA General Hospital, Beijing, PR China; and Medical School of Chinese PLA, Beijing, China.
The Journal of Prosthetic Dentistry
|August 11, 2023
Summary
Autonomous dental robots offer a solution for precise zygomatic implant placement in cases of severe maxillary atrophy. This 2-stage technique overcomes limitations, enhancing accuracy and reducing potential complications in complex dental implant surgery.
Area of Science:
- Dental Implantology
- Robotic Surgery
- Maxillofacial Reconstruction
Background:
- Severe maxillary atrophy presents challenges for traditional zygomatic implant placement.
- Existing methods like surgical guides and dynamic navigation have limitations due to potential human error.
- Accurate zygomatic implant placement is crucial to avoid serious complications.
Purpose of the Study:
- To describe a novel 2-stage technique for zygomatic implant placement using an autonomous dental robot.
- To overcome limitations such as mouth-opening restrictions in robotic dental surgery.
- To enhance the accuracy and digitalization of the zygomatic implant placement process.
Main Methods:
- A 2-stage surgical technique was developed for autonomous robotic zygomatic implant placement.
- The technique involved complete digitalization of the implant placement workflow.
- The system was designed to manage intraoperative challenges like limited mouth opening.
Main Results:
- The described technique enabled an autonomous dental robot to perform zygomatic implant placement.
- The 2-stage approach successfully addressed mouth-opening restrictions.
- Complete digitalization improved the accuracy of the drilling process for zygomatic implants.
Conclusions:
- This 2-stage technique represents a significant advancement in autonomous robotic dental surgery.
- Digitalization and robotic assistance can enhance the precision of zygomatic implant placement.
- The method holds promise for improving outcomes in patients with severe maxillary atrophy.
