Chordomas are slow-growing neoplasias of the midline, representing about 1% of malignant
tumorsarising from bone, and from 0.1 to 0.2% of intracranial neoplasms. Originating from …

… Luis Alberto Ortega-Porcayo, 1, 2 Andres Leal-López, 3 Miroslava Elizabeth Soriano-López,
4 Carlos Francisco Gutiérrez-Partida, 5 Luis Rodolfo Ramírez-Barrios, 5 Sergio Soriano-Solis …

Various minimally invasive techniques have been reported as an alternative to conventional
lumbar decompression. The major advantage of these minimally invasive procedures lies in …

Antecedentes Los quistes aracnoideos son enfermedades raras de la columna vertebral. Su
etiología continua siendo incierta y la explicación más aceptada es la existencia de áreas …

Background Arachnoid cysts of spine are a very rare occurrence. The aetiology still remains
unclear, but the most accepted explanation is the existence of areas of weakness in the …

Background Transpedicular screws are currently placed with open free hand and minimally
invasive techniques assisted with either fluoroscopy or navigation. Screw placement …

Microsurgical landmarks of the facet joint complex were defined to provide guidance and
security within the tubular retractor during transforaminal surgery. A retrospective observational …

Background Minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) has become
one of the standard techniques for approaching ipsilateral decompression, anterior column …

Introducción: Algunos estudios han reportado la curva de aprendizaje en la técnica de
fusión intersomática lumbar transforaminal mínimamente invasiva (FISLT-MI) basado en el …

Chordomas are slow-growing neoplasias of the midline, representing about 1% of malignant
tumorsarising from bone, and from 0.1 to 0.2% of intracranial neoplasms. Originating from …