Qiang Tu
Chinese General Hospital College of Nursing and Liberal Arts
Internal medicineRadiologyEngineeringBiomedical engineeringSurgeryMagnetic resonance imagingStage (cooking)CADRheumatologyChondrosarcomaOsteotomyFluoroscopyGiant-cell tumor of boneTibiaUlnaPelvic tumorPelvisSupinator muscleProsthesisNonunionDeformityPatellaFemurInternal fixationComputer-aidedElbowFibrous dysplasiaImplantAllografts boneTumor excisionElbow painLower extremity surgeryCongenital hemivertebraSurgical templateBone LengtheningBone prosthesisHemivertebraeOrthodonticsComputed tomographic3d measurementComputer assistanceBone defectConventional surgeryOperative timePedicle screwNormal values3d modelSurgical treatmentRadiographySports medicineRadiation therapyComputed tomographyRange of motionOrthopedic surgeryMedicine
Publications 7
目的: 探讨三维数字化骨科技术和 Ilizarov 环形外固定架辅助胫骨成角短缩畸形精准矫形的效果。. Methods: Twenty-six cases of tibial angulation deformity combined with shortening deformity were treated between June 2012 and August 2016, including 12 males and 14 females aged from 1 to 19 years with an average age of 16.5 years. There were 6 cases of congenital patella pseudoarthrosis, 1 case of fibrous dysplasia of femur and tibia, 3 cases of limb shortening deformity caused by infantile paralysis, 16 cases of fracture malunion. Limb short...
#1Qiu-ju MiaoH-Index: 1
#2Huanwen DingH-Index: 1
Last. Miaojun Huang (GDUT: Guangdong University of Technology)
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Objective: To explore the clinical methods of resection of elbow tumor and total elbow replacement with custom personalized prosthesis based on three dimensional (3-D) printing navigation template. Methods: In August 2016, a 63-year-old male patient with left elbow joint tumor was treated, with the discovery of the left distal humerus huge mass over 3 months, with elbow pain, activity limitation of admission. Computer-assisted reduction technique combined with 3-D printing was used to simulate p...
#1Huan-Wen Ding (SCUT: South China University of Technology)H-Index: 1
#2Guang-wen YuH-Index: 1
Last. Ying-jun Wang (SCUT: South China University of Technology)H-Index: 1
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Background To report the outcomes of computer-aided resection and endoprosthesis design for the management of malignant bone tumors around the knee.
11 CitationsSource
#1Huan Wen Ding (SCUT: South China University of Technology)H-Index: 1
Last. Ying Jun Wang (SCUT: South China University of Technology)H-Index: 8
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Background: To overcome disadvantages of the older surgical model, we invented a new three-dimensional (3D) correction surgery design after studying computer-aided 3D model analysis. Methods: Three-dimensional reconstruction was carried out for computed tomographic (CT) scans of patients with normal bilateral lower extremities; an anatomical model was established; and the normal values of 3D anatomic parameters of the lower-extremity joints were measured with computer assistance. An osteotomy pr...
#1Huan Wen Ding (SCUT: South China University of Technology)H-Index: 1
Last. Ying Jun Wang (SCUT: South China University of Technology)H-Index: 8
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To establish a new three-dimensional (3D) digital design method for osteotomy and assess its application value in the surgical treatment of hemivertebrae. Preoperative 3D digital designs for osteotomy of the hemivertebrae were performed, which included computer simulation of the osteotomy and the internal fixation process, and computer-assisted design (CAD) of the templates for osteotomy of the hemivertebrae, pedicle screw positioning, and internal fixation rods. Template-guided osteotomy of the...
#1Huan Wen DingH-Index: 1
#2Qiang TuH-Index: 2
Last. Qing Shui YinH-Index: 1
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Computed tomography is used in 13 clinic cases with bone malignant tumor to get 2-dimensional data of diseased area. Reconstruction of 3- dimensional anatomical model, excision range of bone, designing of individual surgical template and bone prosthesis was accomplished preoperatively by computers. Based on computer-assisted-design (CAD) proposal, we cut the tumor accurately, and use allografts bone with personalized prosthesis to reconstruct the bone defect after tumor excision. It is concluded...
3 CitationsSource
Abstract To investigate the value of computer-aided design (CAD) in defining the resection boundary, reconstructing the pelvis and hip in patients with pelvis tumors. Between November 2006 and April 2009, 5 cases of pelvis tumors were treated surgically using CAD technology. There were 3 males and 2 females with an average age of 36.4 years (range, 24-62 years). The cause was osteosarcoma, giant cell tumor of bone, and angiosarcoma in 1 case, respectively, and chondrosarcoma in 2 cases. Accordin...