Results 31 to 40 of about 134,221 (151)

The Relationship between Sacral Kyphosis and Pelvic Incidence [PDF]

Asian Spine Journal, 2018
<sec><title>Study Design</title><p>Retrospective cohort study.</p></sec><sec><title>Purpose</title><p>Evaluate the fixed anatomical parameter of sacral kyphosis (SK) and its relationship with pelvic incidence (PI).</p></sec><sec><title>Overview of Literature</title ...
George McKay, Peter Alexander Torrie, Georgina Dempster, Wendy Bertram, Ian Harding   +4 more
openaire   +3 more sources

Machine Learning-Based Measurement of Regional and Global Spinal Parameters Using the Concept of Incidence Angle of Inflection Points

Bioengineering, 2023
This study delves into the application of convolutional neural networks (CNNs) in evaluating spinal sagittal alignment, introducing the innovative concept of incidence angles of inflection points (IAIPs) as intuitive parameters to capture the interplay ...
Thong Phi Nguyen, Ji-Hwan Kim, Seong-Ha Kim, Jonghun Yoon, Sung-Hoon Choi   +4 more
doaj   +1 more source

Pelvic Incidence in Patients with Hip Osteoarthritis

The Spine Journal, 2012
Hip osteoarthritis (OA) is a major cause of pain and disability that results in considerable social and medical costs. Mechanics such as posture, alignment and orientation of the hips and the spinal column and the relationship between these factors have been implicated in the development of both hip and spine pathologies.
Raphael, Ibrahim, Rasouli, Mohammad, Kepler, Christopher, Restrepo, Santiago, Albert, Todd, Radcliff, Kris   +5 more
openaire   +2 more sources

The incidence of pelvic fractures and related surgery in the Finnish adult population: a nationwide study of 33,469 patients between 1997 and 2014

Acta Orthopaedica, 2020
Background and purpose — Information on the epidemiological trends of pelvic fractures and fracture surgery in the general population is limited. We therefore determined the incidence of pelvic fractures in the Finnish adult population between 1997 and ...
Pasi P Rinne, Minna K Laitinen, Pekka Kannus, Ville M Mattila   +3 more
doaj   +1 more source

Is there a direct correlation between cervical sagittal alignment and spinopelvic sagittal alignment?: an observational study from asymptomatic Indian adults [PDF]

Asian Spine Journal
Study Design Observational study. Purpose Cervical parameters play a vital role in maintaining global spinal sagittal alignment, but their correlation with spinopelvic parameters remains unclear.
Juan Esteban Muñoz Montoya, Karthik Ramachandran, Praveen R Iyer, Ajoy Prasad Shetty, Shanmuganathan Rajasekaran   +4 more
doaj   +1 more source

PI and T9-SPI: New Predictive Factors for Increased Kyphosis of the Thoracolumbar Junction in Thoracolumbar/Lumbar Adolescent Idiopathic Scoliosis

Frontiers in Pediatrics, 2020
Objectives: Studies have demonstrated that there is an increased thoracolumbar junction sagittal Cobb angle (TLJS) in thoracolumbar/lumbar adolescent idiopathic scoliosis (AIS) patients.
XiaoLong Lin, Jie Zhu, Weiping Sha, Fei Yan, Liming Wang, Yong Qiu   +5 more
doaj   +1 more source

The role of pelvic coronal parameters in determining sagittal balance: a prospective radiographic analysis of pelvic spinopelvic alignment in Chinese asymptomatic Han adolescents

Frontiers in Pediatrics
BackgroundAdolescent idiopathic scoliosis (AIS) is a complex three-dimensional spinal deformity where sagittal alignment significantly influences clinical outcomes.
Hao Qi, ZengHui Zhao, Feiyu Zu, Chenchen Wang, Chenxi Wang, Zuzhuo Zhang, Siyuan Wang, Shuo Yang, Haiyun Niu, Haiyun Niu, Rui Xue, Zhiyong Hou, Zhiyong Hou, Wei Chen, Wei Chen, Di Zhang, Di Zhang, Di Zhang   +17 more
doaj   +1 more source

Unexpected Sex Differences in the Relationship of Sacroiliac Joint and Lumbar Spine Degeneration

Diagnostics, 2022
The relationship between degenerative changes of the sacroiliac joints and the lumbar spine on CT has not been studied yet. The aim of this analysis is to determine the nature of their association as well as the influence of fixed anatomical spinopelvic ...
Maximilian Muellner, Virginie Kreutzinger, Luis Becker, Torsten Diekhoff, Matthias Pumberger, Friederike Schömig, Mark Heyland, Katharina Ziegeler   +7 more
doaj   +1 more source

The effectiveness of a low implant density in Scheurmann kyphosis in correcting the lumbar lordosis -pelvic incidence mismatch [PDF]

The Egyptian Orthopaedic Journal
PurposeTo evaluate the effectiveness of using a low implant density in surgical treatment of Scheurmann Kyphosis (SK) in correcting the lumbar lordosis (LL)- Pelvic incidence (PI) mismatch.MethodsPatients that were surgically treated for SK by a low ...
Mahmoud Abousayed, Yasser Elmiligui, Youssry Elhawary, Ahmed ElNagar, Yehia Elbromboly   +4 more
doaj   +1 more source

Changes of Fixed Anatomical Spinopelvic Parameter in Patients with Lumbosacral Transitional Vertebrae: A Matched Pair Analysis

Diagnostics, 2021
Functional spinopelvic parameters are crucial for describing spinal alignment (SA), but this is susceptible to variation. Anatomically fixed pelvic shape is defined by the parameters pelvic radius (PR), pelvic incidence (PI), and sacral table angle (STA).
Henryk Haffer, Luis Becker, Michael Putzier, Mats Wiethölter, Katharina Ziegeler, Torsten Diekhoff, Matthias Pumberger, Sebastian Hardt   +7 more
doaj   +1 more source