Estimation of fracture toughness of liver tissue: experiments and validation.

@article{Gokgol2012EstimationOF,
  title={Estimation of fracture toughness of liver tissue: experiments and validation.},
  author={Can Gokgol and Cagatay Basdogan and Demircan Canadinc},
  journal={Medical engineering & physics},
  year={2012},
  volume={34 7},
  pages={
          882-91
        }
}
The mechanical interaction between the surgical tools and the target soft tissue is mainly dictated by the fracture toughness of the tissue in several medical procedures, such as catheter insertion, robotic-guided needle placement, suturing, cutting or tearing, and biopsy. Despite the numerous experimental works on the fracture toughness of hard biomaterials, such as bone and dentin, only a very limited number of studies have focused on soft tissues, where the results do not show any… CONTINUE READING
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