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Updated: Feb 7, 2026

Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration

Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration

Published on: July 8, 2021

Degeneración del disco intervertebral

Bradley T Hammoor^1,2,3, Christopher S Lai^4,5,6, Grace X Xiong⁷

¹Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA. bhammoor@bidmc.harvard.edu.

Nature reviews. Disease primers

|February 5, 2026

Resumen

Este resumen es generado por máquina.

La degeneración del disco intervertebral (DDI), un proceso natural de envejecimiento, implica daño estructural y pérdida de función. Si bien a menudo es autolimitada, los casos graves pueden requerir cirugía, y las terapias futuras apuntan a la regeneración.

Palabras clave:

envejecimiento dolor de espalda columna vertebral salud de la columna vertebral tratamiento de la columna vertebral

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Área de la Ciencia:

Ingeniería Biomédica; Ortopedia; Medicina Regenerativa

Sus antecedentes:

La degeneración del disco intervertebral (DDI) es un proceso común de envejecimiento.; Implica daño estructural en el núcleo pulposo, el anillo fibroso y la placa terminal cartilaginosa.; Esta degeneración predispone a la columna vertebral a condiciones patológicas.

Objetivo del estudio:

Describir el proceso de degeneración del disco intervertebral.; Esbozar las patologías comunes que surgen de la degeneración discal.; Discutir las estrategias de tratamiento actuales y futuras.

Principales métodos:

Revisión de los cambios estructurales y funcionales en los DDI en degeneración.; Clasificación de las patologías comunes de la DDI.; Descripción general de los paradigmas de tratamiento actuales y los enfoques terapéuticos emergentes.

Principales resultados:

La degeneración implica pérdida de presurización, disminución de colágeno y daño de la matriz.; Las patologías comunes incluyen hernia discal, estenosis espinal y escoliosis.; El tratamiento no operatorio es el estándar, con cirugía para casos refractarios.

Conclusiones:

La degeneración de la DDI es un proceso complejo con consecuencias funcionales significativas.; Los tratamientos actuales se centran en el manejo de los síntomas y la estabilización.; La investigación futura tiene como objetivo desarrollar terapias regenerativas para prevenir o revertir la degeneración.