Contrastive study between PVP and PKP for the treatment of OVCFs with intravertebral cleft
LI Nan
HE Da
ZHANG Gui-lin
XING Yong-gang
SUN Yu-qing
MA Sai
LIU Bo
TIAN Wei
Abstract：Objective To compare the effects of percutaneous vertebroplasty ( PVP) or percutaneous kyphoplasty ( PKP) to treat osteoporotic vertebral compression fractures ( OVCFs) with intravertebral cleft ( IVC) .Methods OVCFs with IVC patients were divided into group A (PVP procedure, n=151) and group B (PKP operation, n=113).The ce-ment volume , leakage incidence , pain-improvement rate between the two groups were compared .Results The cement vol-ume in group A and B were (5.50 ±0.04) mL and (5.80 ±0.06) mL, P>0.05).The leakage incidence in group A and B were 5.3%(8/151)and 4.4%(5/113), P>0.05.The average pain improvement rate on discharge in group A and B were 86.50% ±0.07% and 88.20% ±0.04%, P >0.05; while on the one year postoperatively , the results were 84.70%±0.03%and 86.80%±0.06%, P>0.05.Conclusion IVC can benefit the cement insertion and decrease the risk of leakage , which make the treatment effect between PVP and PKP similar .
Keywords：vertebroplastykyphoplastyosteoporotic fracturefracturecompression
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1-3 )