Interlaminar lumbar device implantation in treatment of Baastrup disease (kissing spine).

Background: Baastrup disease (BD) is characterized by the degenerative changes of spinous processes and interspinous soft tissues. It is more common among aged persons. This disorder is a relatively common cause of low back pain. Its incidence is underestimated. A few studies have investigated BD epidemiology and proposed treatment efficacy. The aim of this paper is to establish impact and outcome evaluations of managing the patients with Baastrup disease who have been treated by implementing of floating interlaminar device (FID).

Materials and Methods: Between January 2015 and September 2017, 47 patients have been operated by implementing of FID for BD in our Department of Neurosurgery.

Results: Of the 47 patients, 20 were female and 27 were male with an average age of 51.78. On average, we followed the cases up to 11 months. The most frequent level of disorder was L4"L5 followed by L3"L4 level. The condition of 45 patients improved after surgery according to Oswestry low back pain score and 39 patients could return to their work.

Conclusion: The results from our study corroborate that implementing of FID is a good alternative treatment for patient chronic low back pain due to BD This technique contributes to improving a better living situation for the patients given the correct indications.