Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems
Abstract Clamping and removal of the nucleus pulposus (NP) are critical operations during transforaminal endoscopic lumbar discectomy. To meet the challenge of simulating the NP in real-time for better training output, an improved material point method is proposed to represent the physical propertie...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-04-01
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| Series: | Visual Computing for Industry, Biomedicine, and Art |
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| Online Access: | https://doi.org/10.1186/s42492-025-00188-9 |
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| _version_ | 1849733394857984000 |
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| author | Jianlong Ni Jingrong Li Zhiyuan Xie Qinghui Wang Chunhai Li Haoyu Wu Yang Zhang |
| author_facet | Jianlong Ni Jingrong Li Zhiyuan Xie Qinghui Wang Chunhai Li Haoyu Wu Yang Zhang |
| author_sort | Jianlong Ni |
| collection | DOAJ |
| description | Abstract Clamping and removal of the nucleus pulposus (NP) are critical operations during transforaminal endoscopic lumbar discectomy. To meet the challenge of simulating the NP in real-time for better training output, an improved material point method is proposed to represent the physical properties of the NP and compute its deformation in real time. Corresponding volume rendering of the NP and its hosting bones are also presented. The virtual operation procedures are then implemented into a training prototype and subsequently tested through simulation experiments and subjective evaluation. The results have demonstrated the feasibility of the approach. |
| format | Article |
| id | doaj-art-ea0ab07054d64fe68eae298fc4745d6c |
| institution | DOAJ |
| issn | 2524-4442 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Visual Computing for Industry, Biomedicine, and Art |
| spelling | doaj-art-ea0ab07054d64fe68eae298fc4745d6c2025-08-20T03:08:02ZengSpringerOpenVisual Computing for Industry, Biomedicine, and Art2524-44422025-04-018111210.1186/s42492-025-00188-9Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systemsJianlong Ni0Jingrong Li1Zhiyuan Xie2Qinghui Wang3Chunhai Li4Haoyu Wu5Yang Zhang6School of Mechanical and Automotive Engineering, South China University of TechnologySchool of Mechanical and Automotive Engineering, South China University of TechnologySchool of Mechanical and Automotive Engineering, South China University of TechnologySchool of Mechanical and Automotive Engineering, South China University of TechnologyDepartment of Orthopaedics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityDepartment of Orthopaedics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityDepartment of Psychology, Soochow UniversityAbstract Clamping and removal of the nucleus pulposus (NP) are critical operations during transforaminal endoscopic lumbar discectomy. To meet the challenge of simulating the NP in real-time for better training output, an improved material point method is proposed to represent the physical properties of the NP and compute its deformation in real time. Corresponding volume rendering of the NP and its hosting bones are also presented. The virtual operation procedures are then implemented into a training prototype and subsequently tested through simulation experiments and subjective evaluation. The results have demonstrated the feasibility of the approach.https://doi.org/10.1186/s42492-025-00188-9Material point methodTransforaminal endoscopic lumbar discectomyForce feedbackSurgical training |
| spellingShingle | Jianlong Ni Jingrong Li Zhiyuan Xie Qinghui Wang Chunhai Li Haoyu Wu Yang Zhang Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems Visual Computing for Industry, Biomedicine, and Art Material point method Transforaminal endoscopic lumbar discectomy Force feedback Surgical training |
| title | Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| title_full | Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| title_fullStr | Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| title_full_unstemmed | Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| title_short | Nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| title_sort | nucleus pulposus clamping procedures based on optimized material point method for surgical simulation systems |
| topic | Material point method Transforaminal endoscopic lumbar discectomy Force feedback Surgical training |
| url | https://doi.org/10.1186/s42492-025-00188-9 |
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