Differential diagnosis of post-surgery scars and recurrent lumbar disc herniation in MRI.

Background. Spine MR had a significant progress on disc disease diagnosis, reasons of operative treatment failure, and reccurrence of pain.
The aim of the study was to estimate by the use of MRI the causes of pain among patient after discectomy, and to compare them with intraoperative findings.

MRI of the intervertebral disc in lumbar disc disease.

Background. MRI of the intervertebral disc in discopathy of the lumbar spine have been presented.
Material and methods.

Value of diagnostic methods in diagnosis of the disc disease.

Background. Injury of the intravertebral disc after precise clinical evaluation should be confirmed by different radiographic methods. Although diagnostic methods have recently progressed, there are still problems with proper diagnosis concerning the level of pain provocation.

Methods of clinical evaulations and scales of assessment of the cervical and lumbar disc disaease based on the Oswestry scale.

Methods of examination used in scientific work are different. They consist of retrospective, prospective and specific randomised surveys. Long term results obtained in conducted studies should be compared with results published in literature.

Problems, progress, and late outcome from the treatment of septic loosening of hip arthroplasty.

Background. The goal of this research was to evaluate problems and progress in the treatment of septic loosening of total hip replacements. These complications are typically the result of unfamiliarity with the risk factors, technical errors during surgery, improper management by physicians, or other factors, sometimes difficult to ascertain.