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治疗指南

移植(上颌)

Key points

  • 如果萎缩性缺齿上颌的现存骨高度不足 5-6 mm,宽度不足 6 mm,则植入种植体之前需要进行骨增量
  • 在前牙区域,自体骨块移植用于垂直和水平骨增量
  • 在上颌后牙区,窦底提升是垂直骨增量的首选手术
  • 窦底提升术可通过即刻或延期种植体植入来实施
  • 对于窦底提升来说,无机牛骨替代材料与自体骨效果相同

临床分类

Additional resources

Vorschaubild
Georg Watzek

视频

Georg Watzek:无牙颌患者的窦抬高术——有风险的过度治疗或可靠的必要性

Watzek博士从如下方面对有以及没有窦抬高充填手术的移植治疗进行了比较:相对禁忌症和绝对禁忌症,手术中的风险,治疗的时间范围,成功率和成本。作为一个一般准则,手术干预越小,并发症的风险越低。窦抬高术的并发症可以为患者的医疗状况、药物干预、局部解剖条件(例如窦隔、血管穿孔以及随后的出血、膜穿孔以及随后的局部感染和外来物体错位进入窦)。罕见的随机对照数据显示,有进行窦抬高术的移植成功率为92 %,低于没有进行窦抬高术的移植成功率97%。相比之下,All-on-4®治疗方案仅需要一次手术干预,其术中风险较低,即刻种植情况中滑动现象和植体错位是最显着的并发症...

问题

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Anonymous
04.11.2020 | 15:21

Can you help?

My mom is a healthy 64 year old woman. She is and upper edentulous patient who needs a sinus lift and needs horizontal and vertical BRG in the anterior region. How do I find some one who can do this correctly? I also know it is expensive and I would love to try and pay for it because it would be like her winning the lottery.?

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My mom is a healthy 64 year old woman. She is and upper edentulous patient who needs a sinus lift and needs horizontal and vertical BRG in the anterior region. How do I find some one who can do this correctly? I also know it is expensive and I would love to try and pay for it because it would be like her winning the lottery.?