Computer-assisted precise resection of high-level sacral tumors and reconstruction of defects
DING Huan-wen
JIA Jun-feng
SHEN Jian-jian
TU Qiang
WANG Hong
LIU Hui-liang
YU Guang-wen
WANG ying-jun
CHEN Xiao-feng
Abstract：was normal 3 months after the surgery, who had a bowel movement but needed help when defecating, due to the poor function of the anal sphincter. 1 patient had urine and stool incontinence 2 months after the surgery. 2 patients had normal sexual function, while the other 2 patients lost it. Conclusions When computer-assisted technology is applied in surgical treatment of high-level sacral tumors, the tumor resection boundary can be correctly designed, complicated blood vessels and nerves around can be accurately avoided, integrity of the pelvic structure can be restored, dififculty of the operation can be reduced and surgical effects can be improved.
Keywords：Bone neoplasmsPelvisProsthesis designComputer-aided designPelvis tumor
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 484-489 )