Cargando…

Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette

OBJECTIVE: The authors present a novel method of the recapping hemilaminoplasty in a retrospective study of patients with spinal surgical disorders. This report describes the surgical technique and the results of hemilaminoplasty using an ultrasonic bone curette. The aim of this study was to examine...

Descripción completa

Detalles Bibliográficos
Autores principales: Matsuoka, Hidenori, Itoh, Yasunobu, Numazawa, Shinichi, Tomii, Masato, Watanabe, Kazuo, Hirano, Yoshitaka, Nakagawa, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3385071/
https://www.ncbi.nlm.nih.gov/pubmed/22754735
http://dx.doi.org/10.4103/2152-7806.97542
_version_ 1782236791883956224
author Matsuoka, Hidenori
Itoh, Yasunobu
Numazawa, Shinichi
Tomii, Masato
Watanabe, Kazuo
Hirano, Yoshitaka
Nakagawa, Hiroshi
author_facet Matsuoka, Hidenori
Itoh, Yasunobu
Numazawa, Shinichi
Tomii, Masato
Watanabe, Kazuo
Hirano, Yoshitaka
Nakagawa, Hiroshi
author_sort Matsuoka, Hidenori
collection PubMed
description OBJECTIVE: The authors present a novel method of the recapping hemilaminoplasty in a retrospective study of patients with spinal surgical disorders. This report describes the surgical technique and the results of hemilaminoplasty using an ultrasonic bone curette. The aim of this study was to examine the safety and effectiveness of the hemilaminoplasty technique with ultrasonic bone curette. METHODS: Between April 2003 and July 2011, 33 patients with various spinal diseases (17 spinal tumors, 5 dural arteriovenous fistulas, 3 syringomyelia, 2 sacral perineural cysts, and 2 arachnoid cysts) were treated microsurgically by using an ultrasonic bone curette with scalpel blade and lightweight handpiece. The ultrasonic bone curette was used for division of lamina. After resection of the lesion, the excised lamina was replaced exactly in situ to its original anatomic position with a titanium plate and screw. Additional fusion technique was not required and the device was easy to handle. All patients were observed both neurologically and radiologically by dynamic plain radiographs and computed tomography (CT) scan. RESULTS: The operation was performed successfully and there were no instrument-related complications such as dural laceration, nerve root injury, and vessels injury. The mean number of resected and restored lamina was 1.7. CT confirmed primary bone fusion in all patients by 12 months after surgery. CONCLUSION: The ultrasonic bone curette is a useful instrument for recapping hemilaminoplasty in various spinal surgeries. This method allows anatomical reconstruction of the excised bone to preserve the posterior surrounding tissues.
format Online
Article
Text
id pubmed-3385071
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher Medknow Publications & Media Pvt Ltd
record_format MEDLINE/PubMed
spelling pubmed-33850712012-07-02 Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette Matsuoka, Hidenori Itoh, Yasunobu Numazawa, Shinichi Tomii, Masato Watanabe, Kazuo Hirano, Yoshitaka Nakagawa, Hiroshi Surg Neurol Int Technical Note OBJECTIVE: The authors present a novel method of the recapping hemilaminoplasty in a retrospective study of patients with spinal surgical disorders. This report describes the surgical technique and the results of hemilaminoplasty using an ultrasonic bone curette. The aim of this study was to examine the safety and effectiveness of the hemilaminoplasty technique with ultrasonic bone curette. METHODS: Between April 2003 and July 2011, 33 patients with various spinal diseases (17 spinal tumors, 5 dural arteriovenous fistulas, 3 syringomyelia, 2 sacral perineural cysts, and 2 arachnoid cysts) were treated microsurgically by using an ultrasonic bone curette with scalpel blade and lightweight handpiece. The ultrasonic bone curette was used for division of lamina. After resection of the lesion, the excised lamina was replaced exactly in situ to its original anatomic position with a titanium plate and screw. Additional fusion technique was not required and the device was easy to handle. All patients were observed both neurologically and radiologically by dynamic plain radiographs and computed tomography (CT) scan. RESULTS: The operation was performed successfully and there were no instrument-related complications such as dural laceration, nerve root injury, and vessels injury. The mean number of resected and restored lamina was 1.7. CT confirmed primary bone fusion in all patients by 12 months after surgery. CONCLUSION: The ultrasonic bone curette is a useful instrument for recapping hemilaminoplasty in various spinal surgeries. This method allows anatomical reconstruction of the excised bone to preserve the posterior surrounding tissues. Medknow Publications & Media Pvt Ltd 2012-06-19 /pmc/articles/PMC3385071/ /pubmed/22754735 http://dx.doi.org/10.4103/2152-7806.97542 Text en Copyright: © 2012 Matsuoka H. http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Technical Note
Matsuoka, Hidenori
Itoh, Yasunobu
Numazawa, Shinichi
Tomii, Masato
Watanabe, Kazuo
Hirano, Yoshitaka
Nakagawa, Hiroshi
Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title_full Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title_fullStr Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title_full_unstemmed Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title_short Recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
title_sort recapping hemilaminoplasty for spinal surgical disorders using ultrasonic bone curette
topic Technical Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3385071/
https://www.ncbi.nlm.nih.gov/pubmed/22754735
http://dx.doi.org/10.4103/2152-7806.97542
work_keys_str_mv AT matsuokahidenori recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT itohyasunobu recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT numazawashinichi recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT tomiimasato recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT watanabekazuo recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT hiranoyoshitaka recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette
AT nakagawahiroshi recappinghemilaminoplastyforspinalsurgicaldisordersusingultrasonicbonecurette