大清生物纸经导管置入在椎体成形术中的应用

Application of Dasting Bio-Paper Transcatheter Placement of Vertebroplasty

摘要: 目的：探讨大清生物纸经导管置入在椎体成形术中应用及疗效。方法：采取单侧或双侧椎弓根入路，透视监视下注射骨水泥，待骨水泥凝固后，通过导管把大清生物纸推塞置入至椎体骨道、椎弓根骨道和软组织中。结果：71例患者均获随访，时间8~24个月。无感染，无血肿发生。椎旁渗漏2个椎体，均无神经损害症状，无一例肺栓塞。结论：在椎体成形术中，经导管置入大清生物纸，微创操作，安全有效，符合微创理念，值得临床推广应用。

Abstract: Objective: To explore the application and efficacy of Dasting bio-paper transcatheter placement of vertebroplasty. Methods: Using unilateral or bilateral pedicle approach, bone cement was injected perspective surveillance, after the bone cement is solidified, plug Dasting bio-paper into vertebral bone canal, vertebral pedicle bone canal and soft tissue through catheter. Results: 71 patients were followed up for 8~24 months. No infection, no hematoma. There were 2 vertebral bodies leaking and exuding beside the vertebral bodies, all of which had no symptoms of nerve damage and no pulmonary embolism. Conclusion: Leading-in Dasting bio-paper through catheter of vertebroplasty is minimally invasive, safe and effective, conforms to the concept of minimally invasive, and is worthy of clinical application.