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Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report

INTRODUCTION: In atlantoaxial context, spondyloptosis has been defined as a situation when both the inferior facets of atlas are fixed anterior to the superior facets of axis. Such an injury scenario is a rare presentation with a few reported cases in available literature. CASE REPORT: We present a...

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Autores principales: Ahuja, Kaustubh, Kandwal, Pankaj, Singh, Sanny, Jain, Rohit
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Indian Orthopaedic Research Group 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7210916/
https://www.ncbi.nlm.nih.gov/pubmed/32405495
http://dx.doi.org/10.13107/jocr.2019.v09.i04.1490
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author Ahuja, Kaustubh
Kandwal, Pankaj
Singh, Sanny
Jain, Rohit
author_facet Ahuja, Kaustubh
Kandwal, Pankaj
Singh, Sanny
Jain, Rohit
author_sort Ahuja, Kaustubh
collection PubMed
description INTRODUCTION: In atlantoaxial context, spondyloptosis has been defined as a situation when both the inferior facets of atlas are fixed anterior to the superior facets of axis. Such an injury scenario is a rare presentation with a few reported cases in available literature. CASE REPORT: We present a case of post-traumatic anterior atlantoaxial dislocation or spondyloptosis associated with a Type 2 odontoid fracture in an adult patient who presented to us 3 months after injury. After failed attempts of closed reduction with traction, open reduction and posterior instrumentation with fusion were done using joint remodeling technique. 6-month follow-up showed completely reduced facet joints with near complete fusion. CONCLUSION: Long-standing complete C1-C2 dislocations pose a challenge for a surgeon because of the associated difficulty in joint reduction. Joint remodeling and manipulation have antiquated transoral odontoidectomy as excellent results have been achieved by direct posterior approach.
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spelling pubmed-72109162020-05-13 Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report Ahuja, Kaustubh Kandwal, Pankaj Singh, Sanny Jain, Rohit J Orthop Case Rep Case Report INTRODUCTION: In atlantoaxial context, spondyloptosis has been defined as a situation when both the inferior facets of atlas are fixed anterior to the superior facets of axis. Such an injury scenario is a rare presentation with a few reported cases in available literature. CASE REPORT: We present a case of post-traumatic anterior atlantoaxial dislocation or spondyloptosis associated with a Type 2 odontoid fracture in an adult patient who presented to us 3 months after injury. After failed attempts of closed reduction with traction, open reduction and posterior instrumentation with fusion were done using joint remodeling technique. 6-month follow-up showed completely reduced facet joints with near complete fusion. CONCLUSION: Long-standing complete C1-C2 dislocations pose a challenge for a surgeon because of the associated difficulty in joint reduction. Joint remodeling and manipulation have antiquated transoral odontoidectomy as excellent results have been achieved by direct posterior approach. Indian Orthopaedic Research Group 2019 /pmc/articles/PMC7210916/ /pubmed/32405495 http://dx.doi.org/10.13107/jocr.2019.v09.i04.1490 Text en Copyright: © Indian Orthopaedic Research Group http://creativecommons.org/licenses/by-nc/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Ahuja, Kaustubh
Kandwal, Pankaj
Singh, Sanny
Jain, Rohit
Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title_full Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title_fullStr Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title_full_unstemmed Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title_short Neglected Posttraumatic Atlantoaxial Spondyloptosis with Type 2 Odontoid Fracture: A Case Report
title_sort neglected posttraumatic atlantoaxial spondyloptosis with type 2 odontoid fracture: a case report
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7210916/
https://www.ncbi.nlm.nih.gov/pubmed/32405495
http://dx.doi.org/10.13107/jocr.2019.v09.i04.1490
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