目的:比较两种入路分别应用PKP治疗OVCF的效果差异.方法:将某院90例OVCF患者均分为对照组(单侧经椎弓根旁入路)和试验组(双侧经椎弓根入路),比较两组临床指标和椎体功能指标的差异.结果:试验组手术时间,透视曝光次数和手术费用均高于对照组,术中出血量,骨水泥注入量多于对照组(P<0.01);试验组术后3月的椎体后凸...
To provide a gas-liquid dissolving device that cannot only obtain microbubble liquid including microbubbles therein by dissolving gas in liquid, but also selectively obtain high-concentration dissolved gas liquid including no bubble and high-density dissolved gas.SOLUTION: The gas-liquid dissolving device...
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