Results 71 to 80 of about 38,407 (169)

Comparative Analysis of Three Vertebral Screw Placement Directions in Anterior Thoracolumbar Fracture Surgery: A Finite Element Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1464-1477, May 2025.
This study compares the biomechanical effects of three anterior fixation systems in thoracolumbar surgery—HXTL, NHXTL, and Medtronic's CD Horizon ANTERIOR. Finite element analysis evaluates stress and displacement across vertebral bodies and support structures under varying load conditions. Results indicate the HXTL system minimizes nail–rod stress yet
Xuehai Jia, Yanjun Xie, Yi Yang, Yi Deng, Kerui Zhang, Changyong Shen, Ya Li, Litai Ma   +7 more
wiley   +1 more source

Factors and Experiences Associated With Unscheduled Hospital Readmission After Lateral Lumbar Interbody Fusion: A Case–Controlled Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1389-1396, May 2025.
The research utilized a case–control approach to contrast patients experiencing unscheduled readmissions with those undergoing planned readmissions due to staged surgery. Findings indicated a 3.88% rate of unscheduled readmissions, mainly linked to adjacent segment disease, with 3.35% necessitating reoperation.
Wangmi Liu, Feng Zhang, Yiqing Tao, Hao Li, Qixin Chen, Fangcai Li   +5 more
wiley   +1 more source

The Cervical Vertebral Bone Quality Score Is a Novel Reliable Index Reflecting the Condition of Paraspinal Muscles and Predicting Loss of Cervical Lordosis After Open‐Door Laminoplasty

Orthopaedic Surgery, Volume 17, Issue 5, Page 1406-1417, May 2025.
There is a close correlation between C‐VBQ scores and the cervical deep extensors, deep flexors, and overall paraspinal muscles relative cross‐sectional area (RCSA) and degree of fat infiltration (DFF). The C‐VBQ score is a comprehensive parameter reflecting the quality of cervical bone and paraspinal muscles.
Junhu Li, Xingxia Long, Linnan Wang, Qiujiang Li, Lei Wang, Yueming Song   +5 more
wiley   +1 more source

Establishing a Staging System for Adjacent Segment Disease and Exploring Its Significance in Guiding Surgical Decisions: A Retrospective Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1418-1432, May 2025.
Developed a staging system for adjacent segment disease based on degeneration characteristics. Verified the feasibility and reliability of stage‐guided surgical decision‐making through surgical data, radiological data, and follow‐up data. This staging system was closely correlated with intervertebral disc degeneration and disc height while also ...
Changpeng Qu, Jianwei Guo, Hao Tao, Chuanli Zhou, Kai Zhu, Yihao Sun, Lei Li, Zhiming Liu, Hao Zhang, Xuexiao Ma   +9 more
wiley   +1 more source

Postoperative Curvature Loss in Three‐Level Anterior Cervical Discectomy and Fusion With Zero‐Profile Device

Orthopaedic Surgery, EarlyView.
This study focused on postoperative curvature loss (PCL) for three‐level anterior cervical discectomy and fusion (ACDF) with Zero‐Profile device. Lower preoperative curvature and preoperative T1 slope were predictive factors of PCL. Postoperative change of TPE distance and T1 slope were risk factors. PCL may impair patients' quality of life.
Zhihao Liu, Xiaqing Sheng, Chengyi Huang, Tingkui Wu, Kangkang Huang, Beiyu Wang, Chen Ding, Ying Hong, Yang Meng, Hao Liu   +9 more
wiley   +1 more source

Application of Three‐Dimensionally Printed Surgical Guides in Precise Sacral Tumor Excision and Defect Reconstruction

Orthopaedic Surgery, EarlyView.
Patient‐specific 3D‐printed guiding templates significantly improve surgical precision and efficiency in complex sacral tumor resection and reconstruction compared to conventional freehand techniques. This computer‐assisted workflow reduces operative time, intraoperative blood loss, and fluoroscopy frequency, providing a safer, highly reproducible ...
Yansong Liu, Yinghua He, Huanwen Ding, Hu Chen, Zhongbiao Liang, Ningling Xie, Renxuan Tu, Qiang Tu   +7 more
wiley   +1 more source

Multilevel Revision Percutaneous Vertebroplasty in Elderly Patients With Osteoporotic Thoracolumbar Fractures: A Retrospective Cohort Study

Orthopaedic Surgery, EarlyView.
Multilevel revision percutaneous vertebroplasty (three or four levels) provided substantial and durable pain relief and functional improvement in elderly patients with osteoporotic thoracolumbar fractures, without increased complication rates. These findings support revision PVP as a safe and effective minimally invasive option for frail patients with ...
Stylianos Kapetanakis, Mikail Chatzivasiliadis, Nikolaos Gkantsinikoudis, Krikor Gkoumousian, Panagiotis Konstantinou, Lazaros Kostretzis, Iosafat Pinto, Lazaros Poultsides, Paschalis Tsioulas, Konstantinos Ditsios   +9 more
wiley   +1 more source

The Impact of Baseline Negative Emotions on Postoperative Quality of Life in Adolescent Idiopathic Scoliosis Patients: A 2‐Year Follow‐Up Study

Orthopaedic Surgery, EarlyView.
Preoperative anxiety and depression do not affect the recovery of physical function in AIS patients after spinal correction surgery but significantly impede improvements in subjective quality of life dimensions, including mental health and treatment satisfaction.
Ying Yang, Haoran Zhang, Xue Tian, Yiwei Zhao, Xiaohan Ye, Shengru Wang, Jianguo Zhang, Yaping Chen   +7 more
wiley   +1 more source

A Systematic Review of SMART Implantable Devices for Spinal Implants: Current Insights and Future Trends. [PDF]

Sensors (Basel)
Khodaee M, Schuler A, Götschi T, Jang T, Farshad M, Widmer J.   +5 more
europepmc   +1 more source

Suture‐Related Delayed Epidural Hematoma Following Cervical Open‐Door Laminoplasty: A Report of Two Cases and Literature Review

Orthopaedic Surgery, EarlyView.
We report two cases of delayed postoperative spinal epidural hematoma occurring on postoperative Day 7 after cervical open‐door laminoplasty. Emergency MRI showed large paraspinal intramuscular hematomas compressing the cord, and re‐exploration found loose barbed sutures with muscle bleeding.
Xiaoxuan Huang, Can Guo, Junbo He, Yi Yang, Kangkang Huang, Hao Liu, Chen Ding   +6 more
wiley   +1 more source