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Information Journal Paper

Title

Comparison of the Effectiveness of Two Types of Single Port Minimal Invasive Neurosurgical Robots to Ablation and Resection of Brain Tumor

Pages

  201-207

Abstract

 Background: Using minimally invasive neuroSurgical robots is one of the most desirable ablation methods and resection of Brain tumors. In this study, forward kinematics and Jacobian matrix calculated for two single-port robots for comparing the effectiveness of two types of single port minimal invasive Surgical robots to ablation and resection of Brain tumor Methods: The motion analysis of robots type 1 and 2 has compared to each other. Ablation manipulator in robot type 1 has five degrees of freedom, but in robot type 2, three revolute degrees of freedom of this manipulator has replaced with a revolute joint perpendicular to the previous three revolute joints. Results: Results showed that for resection surgery, in the same conditions, robot type 2 damaged 58. 9 mm3 more of cerebral cortex tissue than robot type 1 to resect the Brain tumors. To establish a static balance, robot type 2 needs to tolerate at least 41% more internal loading than robot type 1. The maximum velocity for robot type 1 in the contact location between the end-effector and the tumor is 1. 7 times more than robot type 2. The maximum end-effector Force of robot type 1 to apply the tumor for ablation surgery is more than 1. 8 times in robot type 2, but the maximum moment and power for ablation surgery and resection of these two robots were the same less than 1% difference. Conclusion: Despite the more straightforward mechanism, a minimum number of joints, and better kinematics range of robot type 2, robot types 1 has the possibility for transformation, establishes the static balancing, and does a better ablation surgery with less damage to the brain.

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    Cite

    APA: Copy

    Delasaei Marvi, Sahar, Sherafati, Arash, Mohammad Tahery, Majid, & Zein, Samir. (2020). Comparison of the Effectiveness of Two Types of Single Port Minimal Invasive Neurosurgical Robots to Ablation and Resection of Brain Tumor. INTERNATIONAL CLINICAL NEUROSCIENCE JOURNAL, 7(4), 201-207. SID. https://sid.ir/paper/779735/en

    Vancouver: Copy

    Delasaei Marvi Sahar, Sherafati Arash, Mohammad Tahery Majid, Zein Samir. Comparison of the Effectiveness of Two Types of Single Port Minimal Invasive Neurosurgical Robots to Ablation and Resection of Brain Tumor. INTERNATIONAL CLINICAL NEUROSCIENCE JOURNAL[Internet]. 2020;7(4):201-207. Available from: https://sid.ir/paper/779735/en

    IEEE: Copy

    Sahar Delasaei Marvi, Arash Sherafati, Majid Mohammad Tahery, and Samir Zein, “Comparison of the Effectiveness of Two Types of Single Port Minimal Invasive Neurosurgical Robots to Ablation and Resection of Brain Tumor,” INTERNATIONAL CLINICAL NEUROSCIENCE JOURNAL, vol. 7, no. 4, pp. 201–207, 2020, [Online]. Available: https://sid.ir/paper/779735/en

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