经翼点-眶顶入路切除颅眶沟通肿瘤

目的 探讨经翼点-眶顶入路切除颅眶沟通肿瘤的手术方法和治疗效果.方法 回顾性分析自2004年至2009年收治的13例颅眶沟通肿瘤患者的临床资料,采取经翼点-眶顶入路的手术方式切除肿瘤.结果 在13例患者中,肿瘤全切10例,大部或部分切除3例.经组织病理学检查证实良性肿瘤9例,恶性肿瘤4例.最常见的肿瘤类型为脑膜瘤,本组6例.所有患者的临床症状在术后均有不同程度的改善,无手术死亡及严重并发症.结论 经翼点-眶顶入路切除颅眶沟通肿瘤,操作简便、易于暴露、手术创伤小.术中应注意保护球后重要组织,并根据需要进行眶顶修补或重建.

Abstract：

Objective To investigate the procedure via pterional -orbital approach for cranioorbital communicating tumors.Method 13 patients with cranio -orbital communicating tumors were retrospectively analyzed.Pterional approach was adopted for the operations with resection of orbital roof, and the surgical advantages and cautions were concerned.Results In 13 patients, 10 cases undertook total removal, and 3 cases undertook subtotal or partial removal of tumors.9 cases were benign, and 4 cases were malignant tumors.Pathological results showed that 6 cases were meningioma which was the most common type.Patient's follow - up ranged from 3 to 52 months, which showed that no operative death and severe complications were revealed.The most common complication was injury of extraocular muscles, which occurred in 4 patients.Conclusions Resection of cranio - orbital tumors via pterional - orbital approach provided facilities for exposing tumors and showed less operative damages.Protecting important tissues in postglobal region and reconstructing orbital roof will result in less postoperative complications.

Pterional - orbital approach operation for cranio - orbital communicating tumors

Objective To investigate the procedure via pterional -orbital approach for cranioorbital communicating tumors.Method 13 patients with cranio -orbital communicating tumors were retrospectively analyzed.Pterional approach was adopted for the operations with resection of orbital roof, and the surgical advantages and cautions were concerned.Results In 13 patients, 10 cases undertook total removal, and 3 cases undertook subtotal or partial removal of tumors.9 cases were benign, and 4 cases were malignant tumors.Pathological results showed that 6 cases were meningioma which was the most common type.Patient's follow - up ranged from 3 to 52 months, which showed that no operative death and severe complications were revealed.The most common complication was injury of extraocular muscles, which occurred in 4 patients.Conclusions Resection of cranio - orbital tumors via pterional - orbital approach provided facilities for exposing tumors and showed less operative damages.Protecting important tissues in postglobal region and reconstructing orbital roof will result in less postoperative complications.