Zenghui Wu
Southern Medical University
Soft tissueSurgeryVisual analogue scaleCageRetrospective cohort studyStage (cooking)Bone graftingOsteotomyVertebraAtlas (anatomy)Fixation (surgical)OsteosynthesisAnkylosing spondylitisTransverse ligamentNeurofibromaLaminaLaminoplastySpinal cord injuryImplant failureIntubationPlasmacytomaNerve sheath tumorBasilar invaginationKyphoscoliosisDecompressionReduction (orthopedic surgery)Vertebral arteryInternal fixationSpinal cordNeck painTuberculosisGarglingChordomaImplantOs OdontoideumNeurological statusIntraoperative InjuryAtlantoaxial dislocationSurgical reductionOrthodonticsCervical spineNuclear medicineFusion rateSingle institutionNerve sheathOccipitocervical fixationPosterior approachNonsurgical treatmentSurgical correctionAnterior archIn patientSurgical approachEffective treatmentPosterior fixationPosterior archSurgical simulationPosterior instrumentationPerioperativeRadiographyLumbarRange of motionSubtractionOrthopedic surgeryMedicineComplicationFixation (histology)
10Publications
3H-index
19Citations
Publications 10
Newest
Objective To investigate the surgical method for primary malignant osseous tumors in the craniovertebral junction (CVJ) and its effectiveness. Methods The clinical data of 7 patients with primary malignant osseous spinal tumors in CVJ, which collected between September 2010 and April 2019, were retrospectively analyzed. There were 5 males and 2 females, aged 23 to 75 years (median, 56 years). All patients were diagnosed as chordoma in 4 cases, plasmacytoma in 2 cases, and fibrosarcoma in 1 case....
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#1Xiaobao Zou (Southern Medical University)H-Index: 2
#2Beiping Ouyang (Southern Medical University)
Last. Xiangyang Ma (Southern Medical University)H-Index: 1
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C1-ring osteosynthesis is a valid alternative to posterior C1–C2 or C0–C2 fusion to preserve important C1–C2 motion in the treatment of unstable atlas fractures. Nevertheless, the fixation instruments used in current studies for transoral anterior C1-ring osteosynthesis were not suitable for anterior anatomy of the atlas or did not have reduction mechanism. We therefore present this report to investigate preliminary clinical effects of transoral anterior C1-ring osteosynthesis using a laminoplas...
1 CitationsSource
#1Xiaobao Zou (Southern Medical University)H-Index: 2
#2Beiping Ouyang (Southern Medical University)
Last. Zenghui WuH-Index: 3
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Objective To summarize the progress in treatment of unstable atlas fracture, the existing problems, and the research direction. Methods Related literature at home and abroad was reviewed. The stability evaluation of atlas fracture and treatment methods were introduced, and the selection of surgical approach and fixation instruments in treatment of unstable atlas fracture were summarized and analyzed. Results At present, atlas fractures are considered as unstable fractures except single anterior ...
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Objective To study the changes of bacterial flora after a series of preoperative oral disinfection and the postoperative recovery of patients with craniovertebral junction disorders who were treated with transoral approach operations. And to provide a theoretical basis for the prevention of postoperative complications such as infection. Methods The clinical data of 20 cases with craniovertebral junction disorders and treated with transoral approach operations between October 2009 and May 2010 we...
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#1Xiaobao Zou (Southern Medical University)H-Index: 2
#2Haozhi YangH-Index: 1
Last. Xiangyang Ma (Southern Medical University)H-Index: 1
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Background Atlantoaxial tuberculosis (TB) is rare in clinical practice, accounting for only about 0.3%–1% of spinal TB. An anterior-only surgical approach cannot provide strong fixation, whereas a posterior approach cannot achieve complete removal of lesions. A method combining anterior and posterior approaches to treat atlantoaxial TB is advisable. The aim of this study was to evaluate the effectiveness of anterior transoral debridement combined with posterior fixation and fusion for atlantoaxi...
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Objective: To investigate the procedure and effectiveness of posterior approach for operation of atlantoaxial subdural extramedullary nerve sheath tumors. Methods: Between January 2012 and March 2017, 9 patients with atlantoaxial subdural extramedullary nerve sheath tumors were treated, including 7 males and 2 females, aged 25-62 years (mean, 45.4 years). There were 8 cases of neurinoma and 1 case of neurofibroma. The tumors were located at C1 in 1 case and C1, 2 in 8 cases. The disease duration...
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Abstract Objective To report the outcomes of severe kyphoscoliosis secondary to ankylosing spondylitis (AS) corrected with 3D-printing individualized guiding templates. Methods Computer tomography (CT) data of patients with severe kyphoscoliosis secondary to AS were used to reconstruct 3D models of the spine and to develop a surgical plan. An asymmetric wedge pedicle subtraction osteotomy (PSO) was simulated using medical computer design software. Before the actual surgery, continual surgical si...
11 CitationsSource
#1Changrong Zhu (Southern Medical University)H-Index: 1
#2Jianhua WangH-Index: 4
Last. Hong Xia (Southern Medical University)H-Index: 4
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OBJECTIVE: Although transoral atlantoaxial reduction plate (TARP) surgery has been confirmed to be safe and effective for adults who have irreducible atlantoaxial dislocation (IAAD) with or without basilar invagination or upper cervical revision surgery, it is rarely used to treat these disorders in children. The authors of this study aimed to report on the use of the anterior technique in treating pediatric IAAD. METHODS: In this retrospective study, the authors identified 8 consecutive patient...
4 CitationsSource
#1Enliang Chen (Southern Medical University)H-Index: 1
#2Junjie Xu (Southern Medical University)H-Index: 2
Last. Zenghui Wu (Southern Medical University)H-Index: 3
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Objective To examine the subsidence rate in patients undergoing extreme lateral interbody fusion (XLIF) using data from a 2-year retrospective study to assess the effect of supplemental fixation on the stand-alone procedure. Methods Demographic and perioperative data for all patients who underwent XLIF for degenerative lumbar disorders between June 2012 and January 2016 were collected and divided into 4 groups: the stand-alone (SA), lateral fixation, unilateral pedicle screw, and bilateral pedic...
5 CitationsSource
Objective To investigate the causes of partial remission in patients with basilar invagination (BI) and irreducible atlantoaxial dislocation (IAAD) treated with transoral atlantoaxial reduction plate (TARP) without odontoidectomy and quantify the distance of odontoid descent. Methods Between August 2010 and July 2012, 22 consecutive patients with BI with IAAD who underwent TARP surgery were reviewed. The preoperative and postoperative radiographic parameters were evaluated. Follow-up data and th...
10 CitationsSource