Subum Lee, Junseok W Hur, Younggyu Oh, Sungjae An, Gi-Yong Yun, Jae-Min Ahn
{"title":"治疗外伤性 C2 椎骨骨折的当前概念:文献综述。","authors":"Subum Lee, Junseok W Hur, Younggyu Oh, Sungjae An, Gi-Yong Yun, Jae-Min Ahn","doi":"10.3340/jkns.2023.0098","DOIUrl":null,"url":null,"abstract":"<p><p>The integrity of the high cervical spine, the transition zone from the brainstem to the spinal cord, is crucial for survival and daily life. The region protects the enclosed neurovascular structure and allows a substantial portion of the head motion. Injuries of the high cervical spine are frequent, and the fractures of the C2 vertebra account for approximately 17-25% of acute cervical fractures. We review the two major types of C2 vertebral fractures, odontoid fracture and Hangman's fracture. For both types of fractures, favorable outcomes could be obtained if the delicately selected conservative treatment is performed. In odontoid fractures, as the most common fracture on the C2 vertebrae, anterior screw fixation is considered first for type II fractures, and C1-2 fusion is suggested when nonunion is a concern or occurs. Hangman's fractures are the second most common fracture. Many stable extension type I and II fractures can be treated with external immobilization, whereas the predominant flexion type IIA and III fractures require surgical stabilization. No result proves that either anterior or posterior surgery is superior, and the surgeon should decide on the surgical method after careful consideration according to each clinical situation. This review will briefly describe the basic principles and current treatment concepts of C2 fractures.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":" ","pages":"6-13"},"PeriodicalIF":1.4000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10788552/pdf/","citationCount":"0","resultStr":"{\"title\":\"Current Concepts in the Treatment of Traumatic C2 Vertebral Fracture : A Literature Review.\",\"authors\":\"Subum Lee, Junseok W Hur, Younggyu Oh, Sungjae An, Gi-Yong Yun, Jae-Min Ahn\",\"doi\":\"10.3340/jkns.2023.0098\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The integrity of the high cervical spine, the transition zone from the brainstem to the spinal cord, is crucial for survival and daily life. The region protects the enclosed neurovascular structure and allows a substantial portion of the head motion. Injuries of the high cervical spine are frequent, and the fractures of the C2 vertebra account for approximately 17-25% of acute cervical fractures. We review the two major types of C2 vertebral fractures, odontoid fracture and Hangman's fracture. For both types of fractures, favorable outcomes could be obtained if the delicately selected conservative treatment is performed. In odontoid fractures, as the most common fracture on the C2 vertebrae, anterior screw fixation is considered first for type II fractures, and C1-2 fusion is suggested when nonunion is a concern or occurs. Hangman's fractures are the second most common fracture. Many stable extension type I and II fractures can be treated with external immobilization, whereas the predominant flexion type IIA and III fractures require surgical stabilization. No result proves that either anterior or posterior surgery is superior, and the surgeon should decide on the surgical method after careful consideration according to each clinical situation. This review will briefly describe the basic principles and current treatment concepts of C2 fractures.</p>\",\"PeriodicalId\":16283,\"journal\":{\"name\":\"Journal of Korean Neurosurgical Society\",\"volume\":\" \",\"pages\":\"6-13\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10788552/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Korean Neurosurgical Society\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3340/jkns.2023.0098\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/7/18 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Korean Neurosurgical Society","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3340/jkns.2023.0098","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/18 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0
摘要
高位颈椎是从脑干到脊髓的过渡区,其完整性对生存和日常生活至关重要。该区域保护着封闭的神经血管结构,并允许头部的大部分运动。高位颈椎的损伤很常见,C2椎体骨折约占急性颈椎骨折的17-25%。我们回顾了 C2 椎体骨折的两种主要类型,即骨突骨折和刽子手骨折。对于这两种类型的骨折,如果进行精心选择的保守治疗,都可以获得良好的疗效。骨突骨折是C2椎体上最常见的骨折,对于II型骨折,首先考虑前路螺钉固定,如果担心或发生不愈合,则建议进行C1-2融合术。刽子手骨折是第二常见的骨折。许多稳定的 I 型和 II 型伸展骨折可通过外固定治疗,而主要的 IIA 型和 III 型屈曲骨折则需要手术稳定。没有任何结果证明前路手术或后路手术更有优势,外科医生应根据不同的临床情况,经过慎重考虑后决定手术方法。本综述将简要介绍 C2 骨折的基本原理和当前的治疗理念。
Current Concepts in the Treatment of Traumatic C2 Vertebral Fracture : A Literature Review.
The integrity of the high cervical spine, the transition zone from the brainstem to the spinal cord, is crucial for survival and daily life. The region protects the enclosed neurovascular structure and allows a substantial portion of the head motion. Injuries of the high cervical spine are frequent, and the fractures of the C2 vertebra account for approximately 17-25% of acute cervical fractures. We review the two major types of C2 vertebral fractures, odontoid fracture and Hangman's fracture. For both types of fractures, favorable outcomes could be obtained if the delicately selected conservative treatment is performed. In odontoid fractures, as the most common fracture on the C2 vertebrae, anterior screw fixation is considered first for type II fractures, and C1-2 fusion is suggested when nonunion is a concern or occurs. Hangman's fractures are the second most common fracture. Many stable extension type I and II fractures can be treated with external immobilization, whereas the predominant flexion type IIA and III fractures require surgical stabilization. No result proves that either anterior or posterior surgery is superior, and the surgeon should decide on the surgical method after careful consideration according to each clinical situation. This review will briefly describe the basic principles and current treatment concepts of C2 fractures.
期刊介绍:
The Journal of Korean Neurosurgical Society (J Korean Neurosurg Soc) is the official journal of the Korean Neurosurgical Society, and published bimonthly (1st day of January, March, May, July, September, and November). It launched in October 31, 1972 with Volume 1 and Number 1. J Korean Neurosurg Soc aims to allow neurosurgeons from around the world to enrich their knowledge of patient management, education, and clinical or experimental research, and hence their professionalism. This journal publishes Laboratory Investigations, Clinical Articles, Review Articles, Case Reports, Technical Notes, and Letters to the Editor. Our field of interest involves clinical neurosurgery (cerebrovascular disease, neuro-oncology, skull base neurosurgery, spine, pediatric neurosurgery, functional neurosurgery, epilepsy, neuro-trauma, and peripheral nerve disease) and laboratory work in neuroscience.