[Case control study of interbody fusion with simple decompression bone block in treating degenerative lumbar instability and spinal stenosis].
Zhongguo Gu Shang. 2017 Might 25;30(5):400-405
Authors: Meng FZ, Gao Q, Wang XL, He Y
OBJECTIVE: To discover the worth of the self-decompression bone block in interbody fusion.
METHODS: From April 2014 to Might 2015, 42 sufferers with degenerative lumbar instability and spinal stenosis had been handled by posterior vertebral lamina decompression and pedicle nail-rod fixation and unilateral modified transforaminal lumbar interbody fusion, together with 18 males and 24 females. The therapy group had 24 circumstances with autologous pure decompression bone block as single interbody fusion materials and the management group had 18 circumstances with cage and autologous bone as interbody fusion materials. Scientific knowledge, bone therapeutic time, interbody fusion fee, intervertebral top and healing impact had been analyzed in two teams.
RESULTS: All of the sufferers had been adopted up for 12 to 24 months with a median of 16 months. There was no vital distinction in age, intercourse ratio, diploma of lumbar instability, or follow-up time between two teams(P>zero.05); and there was no vital distinction in healing impact, intervertebral top loss, or interbody fusion fee between two teams(P>zero.05).
CONCLUSIONS: Utilizing self-decompression bone block fusion can get excessive fusion fee, preserve good intervertebral top, acquire passable healing impact. Its design was scientific and cheap with much less complication, which offer an efficient, financial, and sensible technique for degenerative lumbar instability and spinal stenosis.
PMID: 29417769 [PubMed – in process]