Search results for "Annulus fibrosu"

Reoperations After First Lumbar Disk Herniation Surgery with or without Implantation of Mechanical Annular Closure Device

2019

Lumbar diskectomy is a widely performed surgical procedure in patients affected by lumbar disk herniation (LDH). Such a surgical procedure is considered to be safe and able to provide a consistent symptomatic relief in most patients. However, perioperative complications have been reported, ranging from 13% to 15%, and pose a considerable financial burden among patients, hospitals, and national health care agencies. The most common perioperative complication following lumbar diskectomy for disk herniation is the recurrence. Although the recurrence rate of LDH has been reported to be 5%−15%, its exact incidence may be underestimated. Recurrent lumbar disk herniation (rLDH) is defined as disk …