Biomaterial and Regenerative Medicine Approaches to Restoration of Flexion in Lumbar Herniated Disc
نویسنده
چکیده
Method: Studies were made on the treatment of lumbar herniated disc in CINAHIL, PubMed, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL) and Cochrane Database of Systematic Reviews(CDSR). This paper provides methods for restoration of flexion in the bone. A biomaterial scaffold made of poly-β-hydroxybutyrate (PHB) consisting of extracellular matrix (ECM) proteins which is synthesized in vitro through regenerative medicine is replaced in the place of degenerated disc. The scaffold model is designed in CAD and then printed in LAB. The metabolic functions of the disc are performed by the scaffold.
منابع مشابه
Biomechanical testing of a polymer-based biomaterial for the restoration of spinal stability after nucleotomy
BACKGROUND Surgery for disc herniations can be complicated by two major problems: painful degeneration of the spinal segment and re-herniation. Therefore, we examined an absorbable poly-glycolic acid (PGA) biomaterial, which was lyophilized with hyaluronic acid (HA), for its utility to (a) re-establish spinal stability and to (b) seal annulus fibrosus defects. The biomechanical properties range...
متن کاملThe Health quality assessment patients whit Lumbar disc herniation, before and after Herniated Lumbar Disc surgery
Introduction and Aim: Lumbar disc herniation is one of the most common causes of low back pain. Sciatic pain in association with lumbar disc herniation may require surgical intervention in the form of lumbar discectomy.Chronic illnesses such as the low back pain has important consequences like an alteration in the health quality of the person. Health quality is a multi-faceted concept and goes ...
متن کاملThe Effect of Suspension and Conventional Core Stability Exercises on Characteristics of Intervertebral Disc and Chronic Pain in Office Staff Due to Lumbar Herniated Disc
Background: The purpose of this study was to identify the effects of eight weeks of conventional and suspension corestability exercises by use of the designed device on characteristic of intervertebral discs in low back pain.Methods: A total of 27 men with chronic low back (CLB) pain due to lumbar disc herniation in L4-L5 and L5-S1 regionswere enrolled in this quasi-experiment...
متن کاملEffect of one session of suspension exercises on characteristic of intervertebral disc and pain in office staff with chronic pain caused by lumbar herniated disc
Aims and background: The purpose of this study was to investigate the effect of a session of suspended exercise using a tool designed for pain and characteristic of intervertebral disc of the lumbar vertebrae. Materials and methods: This is a quasi-experimental study with a pretest-posttest design. The subjects consisted of 12 men with chronic low back pain caused by lumbar disc herniation in ...
متن کاملبررسی فراوانی فتق بین مهره ای فقرات کمری در مراجعین به مرکز MRI شهر همدان در سال 1381
Low back pain is one of the prevalent diseases of the world. In this research, with helping of MRI the incidence of disc herniation in patients of low back pain in our living area was studied. Survey of the specifications of disc herniation was carried out and data was compared with some performed studies in other parts of the world. In this study, for 600 patients referr...
متن کامل