Results 221 to 230 of about 35,838 (276)

An Innovative Stepwise C‐Means Clustering Approach for Classification of Adolescent Idiopathic Scoliosis

Orthopaedic Surgery, EarlyView.
This study introduces a novel stepwise C‐means clustering approach for 3D classification of AIS, focusing on conservative treatment. The iterative process enhances subtype identification by integrating coronal and 3D data, offering better clinical understanding, high scalability, and automated parameter acquisition to optimize scoliosis management ...
Jiale Gong, Zifang Zhang, Yunzhang Cheng, Liang Cheng, Yating Dong, Lin Sha, Qin Fan, Jian Chen, Chaomeng Wu, Wenyuan Sui, Yaqing Zhang, Fuyun Liu, Weiming Hu, Wenqing Wei, Junlin Yang   +14 more
wiley   +1 more source

O‐Arm Navigated MIS‐TLIF Avoids Violation and Delays Degeneration of the Supradjacent Facet Joint

Orthopaedic Surgery, EarlyView.
O‐arm navigated MIS‐TLIF avoids supradjacent facet joint violation and thus probably helps to delay facet joint degeneration compared to open TLIF. ABSTRACT Objective O‐arm navigated MIS‐TLIF is one of the novel surgical techniques for treating lumbar spondylolisthesis, but there still lacks enough evidence regarding intraoperative facet joint ...
Yuhao Yang, Qingshuang Zhou, Xiaojiang Pu, Zhentao Zhang, Kai Sun, Bin Wang, Zezhang Zhu, Yong Qiu, Xu Sun   +8 more
wiley   +1 more source

Improved Kyphotic Restoration Reduces the Incidence of Adjacent Vertebral Fracture in Patients With Osteoporotic Vertebral Compression Fractures Treated by Percutaneous Kyphoplasty: A Clinical Study and Corresponding Numerical Simulations

Orthopaedic Surgery, EarlyView.
ABSTRACT Objective Adjacent vertebral fracture (AVF) is a commonly observed complication in patients with osteoporotic vertebral compressive fractures (OVCF) following percutaneous kyphoplasty (PKP). The primary etiology of this complication is the deterioration of the biomechanical environment.
Jian Yang, Zan Chen, Lipeng Zheng, Fei Lei, Wenhao Yang, Yueming Song, Jingchi Li   +6 more
wiley   +1 more source

Impact of Sagittal Spinal Balance on Functional Recovery After PLIF of L5‐S1 Isthmic Spondylolisthesis With Lumbar Spinal Stenosis

Orthopaedic Surgery, EarlyView.
The aim of this retrospective study was to evaluate the influence of sagittal balance on functional recovery in patients with L5‐S1 isthmic spondylolisthesis (IS) and lumbar spinal stenosis (LSS) following posterior lumbar interbody fusion (PLIF).
Jiaheng Lv, Quan Zhou, Wei He, Tianci Fang, Yujie Shen, Yulin Chen, Hao Liu, Huilin Yang, Yifei Zheng, Tao Liu   +9 more
wiley   +1 more source

Correlation Analysis of Clinical Outcomes for Patients With Coronal Pelvic Obliquity After Total Hip Arthroplasty in Direct Anterior Approach

Orthopaedic Surgery, EarlyView.
This study identifies the positive effects of DAA‐THA on clinical function and prosthesis positioning in patients with infrapelvic obliquity. ABSTRACT Objective Abnormal pelvic coronal plane obliquity is a potential risk factor for cup instability during total hip arthroplasty. This study investigates the clinical function, acetabular cup position, leg
Tianyu Lai, Kaiwei Shen, Yiping Lan, Jinhua Chen, Eryou Feng   +4 more
wiley   +1 more source

Potential Influence of Sagittal Parameters in the Pathogenesis of Patients With the Thoracic Ossification of the Ligamentum Flavum

Orthopaedic Surgery, EarlyView.
94 patients who underwent surgical treatment for thoracic ossification of the ligamentum flavum (TOLF) were included and their sagittal parameters were analysed compared with asymptomatic individuals. Then Patients with caudal insertion of OLF above the T10 level were categorized into Group 1, while those with caudal insertion below the T10 level were ...
Zixuan Xu, Lei Yuan, Siyu Zhou, Xinhu Guo, Shuai Jiang, Longjie Wang, Guanghui Chen, Yuanyu Hu, Junbo Qi, Zhaoqing Guo, Qiang Qi, Weishi Li, Chuiguo Sun   +12 more
wiley   +1 more source

Functional morphology of the lower lumbar spine [PDF]

, 1989
Putz, Reinhard
core  

Morphological and functional changes in the vertebral column with increasing aquatic adaptation in crocodylomorphs [PDF]

Baier DB, Buffetaut E, Crush PJ, Frey E, Frey EF, Gambaryan PP, Gál JM, Hebrank JH, Jenkins F, Krebs B, Long JHJ, Long JHJ, Reilly SM, Salisbury SW, Slijper EJ, Stevens KA, Stevens KA   +16 more
core   +1 more source

Neurological Evaluation of Severe Congenital Kyphosis With Compressive Myelopathy in 39 Patients With a Minimum 1‐Year Follow‐Up

Orthopaedic Surgery, EarlyView.
We suggested that the duration of symptoms and the severity of spinal cord compression were two major contributors to the neurological prognosis in patients with CK. MRI indicators of poor prognosis included the presence of T1WI hypointensity, T2WI hyperintensity, and greater MCC, MSCC, and MTAC.
Jiaqi Zhang, Yan Zeng, Weishi Li
wiley   +1 more source

Selecting the Substantially Touched Vertebra as the Lowest Instrumented Vertebra in Spinal Surgeries for B3GALT6‐Related Disorders: Clinical Experience and Literature Review

Orthopaedic Surgery, EarlyView.
Selecting the STV as the LIV is recommended in spinal surgeries for patients with B3GALT6‐related disorders, considering the characteristic joint hypermobility associated with the condition. Additionally, preoperative Halo‐pelvic traction may also be safe and effective.
Aoran Maheshati, Kexin Xu, Ziquan Li, Guozhuang Li, Xiangjie Yin, Qing Li, Di Liu, Shengru Wang, Zhihong Wu, Guixing Qiu, Baozhong Zhang, Terry Jianguo Zhang, Yu Wang, Nan Wu   +13 more
wiley   +1 more source