Conclusion The advantages of subocci-pital craniotomy are anatomical replacement, less postoperative complications caused by suboccipital craniotomy, so subocciptial craniotom...

• 结论:跨窦汇骨瓣成形术骨瓣复位,符合解剖复位原则,术后并发症少,为治疗横窦骑跨形血肿较理想的方法。