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Updated: Jun 26, 2026
A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique
Published on: January 6, 2023
[Surgical treatment of the sacrum tumor]
Wei Wang1, Zong-Sheng Yin, Yong Hu
1Department of Orthopaedic, First Hospital Affiliated to Anhui Medical University, Hefei 230022, Anhui, China.
Objective:
To discuss the surgical methods and effects in the treatment of sacrum tumor.
Methods:
Fifteen patients of sacrum tumor included 12 males 3 females aged from 17 to 68 years old,mean 54.6 years. Ten cases were primary tumor and 5 were metastatic tumor. Five cases underwent anterior approach tumor extirpation, 3 posterior approach tumor extirpation and 7 posterior tumor extirpation with bone graft and internal fixation of a pedicle screw and rod system. Additionally, all cases were treated with radiotherapy or/and chemotherapy post-operatively according to the character of the tumor.
Results:
Thirteen patients were followed-up for 4 months to 5 years. One patient had exacerbation accompanying dysfunction of urinary and feca after surgery, which relieved after four months of non-operative treatments. One chordoblastoma and 2 metastatic tumor died of recurrence and metastasis 1 to 2 years after operation, respectively. And in another case of giant cell tumor occurred the local recurrence 6 months after operation, who refused secondary surgical treatment.
Conclusion:
Individualized surgical treatment with conbination of radio therapy or/and chemotherapy will make good results for patients with sacrum tumor.