Floating laminoplasty for the treatment of compressive

World Neurosurg · Jun 2023

Floating laminoplasty for the treatment of compressive myelopathy accompanied by C1 posterior ring hypoplasia: A Technical Note and case series.

Posterior ring hypoplasia of the atlas (C1) is not common and in most cases is found by chance without symptoms. This disorder is sometimes accompanied by a mild C1-C2 instability or the presence of a space-occupying lesion such as ossification of posterior longitudinal ligament, pannus, or retro-odontoid pseudo-tumor, which are indications for surgery if symptomatic cord compression is present. A C1 posterior arch resection has been the procedure of choice but is associated with several fatal complications. We here present a novel posterior arch decompression technique that is relatively safer and easier and that involves mobilization and posterior translation of the posterior arch as a whole, similar to a vertebral body sliding osteotomy.

keep going… mark as read…
- Sang Yun Seok, Dong-Ho Lee, Hyung Rae Lee, Jae Hwan Cho, Chang Ju Hwang, Choon Sung Lee, and Seong Meen Yoon.
- Department of Orthopedic Surgery, Daejeon Eulji Medical Center, Eulji University School of Medicine, Daejeon, Korea.
- World Neurosurg. 2023 Jun 1; 174: 697369-73.
AbstractPosterior ring hypoplasia of the atlas (C1) is not common and in most cases is found by chance without symptoms. This disorder is sometimes accompanied by a mild C1-C2 instability or the presence of a space-occupying lesion such as ossification of posterior longitudinal ligament, pannus, or retro-odontoid pseudo-tumor, which are indications for surgery if symptomatic cord compression is present. A C1 posterior arch resection has been the procedure of choice but is associated with several fatal complications. We here present a novel posterior arch decompression technique that is relatively safer and easier and that involves mobilization and posterior translation of the posterior arch as a whole, similar to a vertebral body sliding osteotomy.Copyright © 2023. Published by Elsevier Inc.

Pubmed Copy Citation Plaintext

Add institutional full text...
Notes
Knowledge, pearl, summary or comment to share?

300 characters remaining

help

You can also include formatting, links, images and footnotes in your notes

Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.

Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.

Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.

Links can be included with: [my link to pubmed](http://pubmed.com)

Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")

For footnotes use [^1](This is a footnote.) inline.

Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..
hide…

Floating laminoplasty for the treatment of compressive myelopathy accompanied by C1 posterior ring hypoplasia: A Technical Note and case series.

Notes

300 characters remaining

help

You can also include formatting, links, images and footnotes in your notes

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.