Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Vertebral Column: Regions and Curvature01:16

Vertebral Column: Regions and Curvature

3.5K
The vertebral column or spine is a flexible column that supports the head, neck, and body and  allows for their movements. It also protects the spinal cord.
Regions of the Vertebral Column
In an adult, the spine is subdivided into five regions: the cervical, the thoracic, the lumbar, the sacral, and the coccygeal region. The spine initially develops as a series of 33 vertebrae; after 20 years of age, the nine bones in the sacral region, five sacral, and four coccygeal bones fuse to form...
3.5K
General Structure of a Vertebra01:30

General Structure of a Vertebra

2.6K
A typical vertebra, with the exception of the sacrum and coccyx, consists of a body, a vertebral arch, and seven different projections termed processes. The anterior portion of the vertebrae, the body, supports about half the body’s weight. The vertebral bodies progressively increase in size and thickness from the cervical region to the lumbar region of the vertebral column. The intervertebral discs present between the bodies of adjacent vertebrae firmly unites them, forming a continuous...
2.6K
Articulations of the Vertebral Column01:28

Articulations of the Vertebral Column

1.8K
In addition to being held together by the intervertebral discs, adjacent vertebrae also articulate with each other at synovial joints formed between the superior and inferior articular processes called zygapophysial joints (facet joints). These are plane joints that provide for only limited motions between the vertebrae. The orientation of the articular processes at these joints varies in different regions of the vertebral column and serves to determine the types of motions available in each...
1.8K
Muscles of the Vertebral Column01:27

Muscles of the Vertebral Column

1.1K
The back muscles that lie deep into the thoracolumbar fascia are called intrinsic or true back muscles. These muscles are divided into four layers: superficial, intermediate, deep, and deepest layers.
Superficial Layer:
The superficial layer consists primarily of the splenius muscles, which include the splenius capitis and splenius cervicis. These muscles are mainly responsible for the head and cervical spine movements, including extension, rotation, and lateral bending. The splenius capitis...
1.1K
Spinal Cord: Gross Anatomy01:15

Spinal Cord: Gross Anatomy

2.5K
The spinal cord resides within the protective confines of the vertebral column. It is the main pathway for information traveling between the brain and the body. It plays a fundamental role in nearly all bodily functions, from simple reflexes to complex motor movements. The spinal cord begins at the medulla oblongata at the base of the brainstem and extends downward, terminating at the conus medullaris near the first and second lumbar vertebrae. The spinal cord's length in adults is...
2.5K
Spinal Nerves: Anatomy01:23

Spinal Nerves: Anatomy

2.2K
Spinal nerves are pivotal conduits in the nervous system, bridging the central nervous system (CNS) with the peripheral nervous system (PNS). These nerves enable a complex communication network between the brain, spinal cord, and the rest of the body, facilitating sensory input, motor output, and autonomic functions.
There are 31 bilateral pairs of spinal nerves, each emerging from the spinal cord through the intervertebral foramina—openings between adjacent vertebrae. These nerves are...
2.2K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same authorSame journal

Alterations of hip Alignment and Mobility Before and After Lumbar Fusion in Patients With Normal hip Joints.

Spine·2026
Same authorSame journal

The two Distinct Functional Lordoses of the Lumbar Spine.

Spine·2026
Same authorSame journal

Clinical and Economic Burden of Poor Bone Health in Adult Spinal Deformity Surgery: A Multicenter Cohort Study.

Spine·2026
Same author

Non-invasive measurement of lumbar mobility using a flexible curve ruler in patients with total hip arthroplasty.

Clinical biomechanics (Bristol, Avon)·2026
Same author

Sagittal malalignment in patients with adult spinal deformity seems to increase frontal instability during gait.

Spine deformity·2026
Same author

Comparison of cervical sagittal alignment in normal subjects and adolescents and young adults with idiopathic scoliosis.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·2026

相关实验视频

Updated: Jun 9, 2025

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

361

圣化过渡脊椎对脊柱对齐的影响

Marc Khalifé1,2,3, Claudio Vergari4, Renaud Lafage3

  • 1Department of Orthopedic Surgery, Hôpital Européen Georges Pompidou, Paris, France.

Spine
|October 25, 2024
PubMed
概括

圣化腰部-圣部过渡脊椎 (LSTV) 影响脊柱对齐,高度的LSTV会改变腰部病分布. 脊椎皮层参数测量应根据LSTV等级进行调整,以进行准确的评估.

更多相关视频

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

11.7K
Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis
07:44

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis

Published on: March 23, 2019

17.7K

相关实验视频

Last Updated: Jun 9, 2025

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

361
Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

11.7K
Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis
07:44

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis

Published on: March 23, 2019

17.7K

科学领域:

  • 脊柱生物力学 脊柱生物力学
  • 放射性分析 放射性分析
  • 整形外科手术 整形外科手术

背景情况:

  • 有限的数据存在于患有腰部 - 圣节过渡脊椎 (LSTV) 的患者的脊骨皮层对齐.
  • 了解LSTV对脊柱对齐的影响对于精确的放射性评估至关重要.

研究的目的:

  • 评估神圣的腰部神经过渡脊椎 (LSTV) 对健康志愿者的脊柱对齐的影响.
  • 为了确定LSTV等级如何影响腰部主病和脊椎骨盆参数.
  • 根据LSTV的存在和等级,提供有关脊椎皮层参数适当测量点的指导.

主要方法:

  • 对18岁以上健康志愿者的多中心前数据库的回顾性分析.
  • 全身立体射线成像仪在自由立的位置被用于评估.
  • 分析的参数包括卡斯特尔维等级,骨盆发病率,腰部主症 (L1-S1),胸部,宫主症和全球对齐.

主要成果:

  • 低等级的LSTV (Castellvi I-II) 在匹配盆腔发病率时,与非LSTV受试者表现出类似的脊柱对齐.
  • 高等级的LSTV (Castellvi III-IV) 显示腰部主病分布变化,顶部和屈曲点更高.
  • 高度病例中的LSTV细分是囊性,由L5.5以上的主病增加补偿.

结论:

  • 低级的LSTV受试者表现出与非LSTV个体相比的对齐,支持S1作为脊椎皮层测量的参考.
  • 高等级的LSTV与密封的L5-S1段和更的腰部顶部有关.
  • 对于高等级的LSTV,应使用L5作为参考点来测量脊椎皮层参数.