Results 121 to 130 of about 14,077 (256)

O‐Arm Navigation Enhances Facet Preservation Without Compromising Clinical Outcomes in UBE Decompression for Radiographically Stable Adult Degenerative Scoliosis: A Single‐Center Comparative Study

Orthopaedic Surgery, EarlyView.
O‐arm navigation–assisted unilateral biportal endoscopic decompression achieves precise and sufficient neural decompression in stable adult degenerative scoliosis, enhancing facet preservation and reducing segmental motion changes while maintaining comparable symptomatic improvement to conventional fluoroscopy, demonstrating the value of navigation in ...
Yi Liu, Yiwei Xie, Zhibao Chen, Ruijun Xu, Haojie Chen, Xiaojian Ye, Jiangming Yu   +6 more
wiley   +1 more source

Keyhole Foraminotomy Combined With Unilateral Laminotomy for Bilateral Decompression Under Biportal Endoscopic Spinal Surgery for the Treatment of Mixed‐Type Cervical Spondylosis

Orthopaedic Surgery, EarlyView.
Under biportal endoscopic spine surgery, one‐stage decompression combining keyhole foraminotomy and unilateral laminotomy for bilateral decompression (ULBD) for mixed‐type cervical spondylopathy can achieve favorable clinical outcomes with minimal compromise of spinal stability.
Lejian Jiang, Xiaowei Jing, Xiaowen Qiu, Tianxin Wu, Danlei Zheng, Zhuolin Zhong, Yongzhi Jian, Qingfeng Hu   +7 more
wiley   +1 more source

Classification of High Intensity Zones of the Lumbar Spine and Their Association with Other Spinal MRI Phenotypes: The Wakayama Spine Study [PDF]

, 2016
published_or_final_versio
Akune, T, Cheung, JPY, Cheung, KMC, Hashizume, H, Iwahashi, H, Kagotani, R, Kawaguchi, H, Muraki, S, Nakamura, K, Oka, H, Samartzis, D, Tanaka, S, Teraguchi, M, Tsuchiya, H, Yamada, H, Yoshida, M, Yoshimura, N   +16 more
core   +1 more source

Application of Ultrasonic Osteotome in Segmental Resection and Removal of Cage During Revision Surgery for Intervertebral Disc Space Infection After Lumbar Fusion

Orthopaedic Surgery, EarlyView.
The ultrasonic osteotome‐based segmental excision method has the advantages of shorter and controllable operation time, lower blood loss, higher success rate of removal, and lower risk of nerve damage, making it uniquely valuable in the revision surgery for IVDS infection after lumbar fusion.
Junhui Liu, Yunyun Ouyang, Xuyang Zhang, Qibin Zhang, Chudi Fu, Fengdong Zhao   +5 more
wiley   +1 more source

Prospective Study Protocol for Developing an Artificial Intelligence Model to Diagnose Lumbar Intervertebral Disc Prolapse

International Journal of Physiotherapy
Background: Lumbar prolapsed intervertebral disc (PIVD) is a common musculoskeletal disorder that is routinely diagnosed clinically and confirmed by magnetic resonance imaging (MRI).
Sandeep Pattnaik, Rajneesh Kumar, Manu Goyal   +2 more
doaj   +1 more source

Biomechanical Study between the Rigid and Dynamic Fixation Systems of the Spinal Column Analyzed by the Finite Element Method

Nano Biomedicine and Engineering, 2017
Orthopedic fixation devices are widely used in treatment of spinal diseases. It is expected that application of dynamic stabilization confers valuable movement possibility besides its main role of load bearing.
Samir Zahaf, Said Kebdani
doaj   +1 more source

Distal Adding‐On After Selective Thoracolumbar/Lumbar Fusion for Lenke 5C AIS: The Role of Proximal Coronal Construct Position and Postoperative UIV Translation

Orthopaedic Surgery, EarlyView.
In 74 Lenke 5C AIS patients undergoing selective thoracolumbar/lumbar fusion, distal adding‐on occurred in 18 (24%) at ≥ 2‐year follow‐up. Multivariable analysis identified postoperative upper instrumented vertebra translation as an independent factor associated with adding‐on, highlighting the importance of construct‐level coronal alignment beyond LIV
Xiaohan Ye, You Du, Yiwei Zhao, Ziquan Li, Yang Yang, Chenkai Li, Guanfeng Lin, Shengru Wang, Jianguo Zhang   +8 more
wiley   +1 more source

From senescence and inflammaging to systemic comorbidities: Drivers of aging‐associated periodontitis

Periodontology 2000, EarlyView.
Abstract Background Aging is accompanied by a chronic low‐grade inflammatory process, known as inflammaging, as well as immunosenescence, an age‐related decline and dysregulation of immune function, and cellular senescence, a process in which cells enter a state of irreversible growth arrest while actively releasing pro‐inflammatory factors.
James Cheng, Chew Tin Zar Aung, Samuel F. Suslavich, Sinem Esra Sahingur, Yvonne L. Hernandez‐Kapila   +4 more
wiley   +1 more source

3D printed patient‐specific drill guide for percutaneous pedicle screw fixation in lumbosacral vertebrae in dogs: A cadaveric study and clinical case report

Veterinary Surgery, EarlyView.
Abstract Objective To evaluate the feasibility, accuracy, and safety of percutaneous pedicle screw fixation (PPSF) in the canine lumbosacral junction using three‐dimensional (3D)‐printed patient‐specific drill guides (PSGs). Study design Cadaveric study and clinical case report.
Kyuhyun Yeom, Jongpil Yoon, Youngjin Jeon, Haebeom Lee, Jaemin Jeong   +4 more
wiley   +1 more source

The Poisson’s ratio of the nucleus pulposus is strain dependent [PDF]

, 2012
Part of the Soft Tissue Biomechanics Session this presentation is to characterise the true Poisson’s ratio of the nucleus pulposus is strain ...
Farrell, Mark, Riches, Philip
core