THE SHORT-TERM EFFICACY AND SAFETY OF ARTIFICIAL TOTAL DISC REPLACEMENT FOR SELECTED PATIENTS WITH LUMBAR DEGENERATIVE DISC DISEASE COMPARED WITH ANTERIOR LUMBAR INTERBODY FUSION: A SYSTEMATIC REVIEW AND META-ANALYSIS.

PurposeTo systematically compare the efficacy and safety of lumbar total disc replacement (TDR) with the efficacy Accessories and safety of anterior lumbar interbody fusion (ALIF) for the treatment of lumbar degenerative disc disease (LDDD).MethodsThe electronic databases PubMed, Web of Science and the Cochrane Library were searched for the period

This paper investigates a framework for the application of robust and smooth second order sliding mode control to a class of underactuated mechanical systems Heavy Duty Transport Wheelchairs for the realization of high performance control applications.First, using input and state transformations, the dynamics of the class are transformed into a nor

In recent years, research on detecting malicious executable and linkable format (ELF) files based on deep learning had made significant progress.At the same time, adversarial attacks on models had also gained widespread attention.Attackers could generate adversarial examples to mislead neural networks, causing malicious software to be misclassified

At the onset of menopause, the urogenital symptoms begin to develop simultaneously with vasomotor symptoms: vaginal soreness, itching and dryness, dyspareunia, etc.The development 4 Door Fridge of atrophic changes in the urogenital tract greatly reduces the quality of life and is a risk factor for the development of recurrent urinary tract infectio