He Tianqu,Zhao Yaowang,Peng Qianlong,et al.Construction of threedimensional models for kidney calculi and virtual operations in children.[J].Journal of Clinical Pediatric Surgery,,17():438-441.
Construction of threedimensional models for kidney calculi and virtual operations in children.
Journal of Clinical Pediatric Surgery[ISSN:1671-6353/CN:43-1380/R]
volume:
第17卷
Number:
2018 06
Page:
438-441
Column:
论著
Date of publication:
2018-06-28
- Keywords:
- Kidney Calculi; ThreeDimensional Mode; Virtual Operation; Child
- Document code:
- A
- Abstract:
- ObjectiveTo provide rationales for selecting surgical procedures through establishing a threedimensional model of renal stone on computed tomography (CT) in children.MethodsSpiral CT in urinary system was performed in 9 children with renal stones.The acquired data stored in DICOM format were imported into medical imaging software Mimics.3D reconstruction was performed through automatic and manual mapping of required areas to obtain the threedimensional models of renal stones in children.The surgical instrument model was established by mechanical drawing software Solidworks based upon virtual simulation.Operation was performed on threedimensional model of renal stones.ResultsThe threedimensional model of renal stone in children,including bones,renal substance,collective system,blood vessels,stones and adjacent organs,was established.And surgical instrument model and virtual operation were completed successfully.ConclusionThe threedimensional modeling of pediatric renal stone combining Mimics software and spiral CT data is both feasible and effective.It can delineate the internal structure of kidney and adjacent viscera.Individualized surgical procedures may be developed with virtual surgical techniques for better preoperative planning.
Last Update:
2018-06-26