|Table of Contents|

Advantages of reconstruction technology in digital 3D for the diagnosis and treatment of malignant melanoma from sacral nerve fiber

Journal Of Modern Oncology[ISSN:1672-4992/CN:61-1415/R]

Issue:
2021 03
Page:
480-484
Research Field:
Publishing date:

Info

Title:
Advantages of reconstruction technology in digital 3D for the diagnosis and treatment of malignant melanoma from sacral nerve fiber
Author(s):
WU Shixun1; ZHANG Xiaoxia2; YI Zhi1; LI Yong1; LIU Shizhang1
1.Department of Orthopedics Surgery；2.Department of Pediatrics，Shaanxi Provincial People's Hospital，Xi'an Jiaotong University，Shaanxi Xi'an 710061，China.
Keywords:
digital reconstruction technology; preoperative planning; malignant melanoma in sacral canal; neurofibromatosis
PACS:
R735.9
DOI:
DOI：10.3969/j.issn.1672-4992.2021.03.026
Abstract:
Objective：To explore the superiority of digital reconstruction technology in the diagnosis and treatment of malignant melanoma from sacral nerve fiber.Methods：The imaging technology was combined with orthopedic 3D reconstruction technology to reconstruct the target bone tissue and soft tissue.The extent of tumor invasion in the sacral canal was evaluated，and the scope of surgically resected tumor was determined.Residual nerve function was evaluated before operation.Results：Mimics 17.0 software can segment area of interest(AOI) and then reconstruct the sacrum，ilium，nerve root and tumor tissue.Mimics 17.0 software and 3 matic software tools can visually show sacrum，ilium and nerve root were compressed and destructed by tumor tissue.The tumor volume and bone tissue loss were calculated.Conclusion：Digital orthopedics technology can more intuitively display the destructive extent of tumor，and then provide a digital basis for formulating accurate clinical surgical plans.An accurate treatment plan before surgery can quickly and effectively communicate with patients and their families，and can avoid conflicting between doctor and patient as much as possible.

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Memo

Memo:
陕西省社会发展领域重点项目（编号：2018ZDXM-SF-057）；陕西省人民医院科技发展孵化基金（编号：2020YXM-12）
Last Update: 2021-01-02