The utility model discloses a nerve intervention head and neck fixing device, including a base, the top of the base is connected with a neck bracket, the top of the neck bracket is connected with a pillow pad, and the pillow pad is bonded to the inside of the neck bracket, the top of the neck bracket is provided with a slot, the inner cavity of the slot is provided with a movable plate, the two sides of the movable plate are provided with bolts, and the bolts are connected to the neck through threads. On both sides of the support, the top of the movable plate is connected with a fixed cap, the two sides of the fixed cap are provided with an ear window, the inner side of the ear window is provided with a protective pad, and the protective pad is located at the top of the ear window, one side of the ear window is provided with a long through hole, and the long through hole is located at the edge of the fixed cap, the long through hole is connected with an adjusting band, and the nerve intervenes. Head and neck fixing device has simple structure, convenient and durable, good air permeability, easy cleaning and disinfection, flexible adjustment according to the head and neck, good fixing effect, high comfort, and wide application prospects.
【技术实现步骤摘要】
一种神经介入头颈部固定装置
本技术涉及医疗器械
,具体为一种神经介入头颈部固定装置。
技术介绍
随着数字减影血管造影设备性能的提高和介入技术的成熟,神经介入以其创伤小、恢复快的优势,已成为世界上各大医院的神经内科、神经外科、放射科大力开展的一项技术,主要包括全脑血管造影、缺血性脑血管病的血管再通和成形治疗、出血性脑血管病的栓塞治疗等,数字减影血管造影的原理是利用传统的X线与现代计算机程序将前后2次X线图像进行数字处理相减,只留下有造影剂的血管影像,要想肌肉、骨骼相减完全、影像逼真,必须前后2次影像一致,即患者造影部位绝对静止,否则将导致图像模糊不清。在神经介入手术过程中,可能因为存在意识障碍,或瘫痪、眩晕、手术操作带来不适,或认知障碍、失语不能理解术者指令,患者常难以较长时间保持头部不动,因而可造成脑血管造影图像质量下降,增加误诊和漏诊的风险,因此,神经介入手术过程中头部固定十分重要,不仅有助于提高诊断准确性,而且有助于提高手术疗效、增加手术安全性。而现有的神经介入头颈部固定装置,通常都是简单的进行固定,由于患者的颈部长时间不动,会引起颈部酸痛,患者舒适度比 ...
【技术保护点】
1.一种神经介入头颈部固定装置,包括底座(1),其特征在于:所述底座(1)顶部连接有颈托(2),所述颈托(2)顶部连接有枕垫(3),且所述枕垫(3)粘接在所述颈托(2)内侧,所述颈托(2)顶端设有插槽(4),所述插槽(4)内腔设有活动板(5),所述活动板(5)两侧设有螺栓(6),且所述螺栓(6)通过螺纹连接在所述颈托(2)两侧,所述活动板(5)顶端连接有固定帽(7),所述固定帽(7)两侧设有耳朵窗口(8),所述耳朵窗口(8)内侧设有防护垫(9),且所述防护垫(9)位于所述耳朵窗口(8)顶部,所述耳朵窗口(8)一侧设有长形通孔(10),且所述长形通孔(10)设置在所述固定帽( ...
【技术特征摘要】
1.一种神经介入头颈部固定装置,包括底座(1),其特征在于:所述底座(1)顶部连接有颈托(2),所述颈托(2)顶部连接有枕垫(3),且所述枕垫(3)粘接在所述颈托(2)内侧,所述颈托(2)顶端设有插槽(4),所述插槽(4)内腔设有活动板(5),所述活动板(5)两侧设有螺栓(6),且所述螺栓(6)通过螺纹连接在所述颈托(2)两侧,所述活动板(5)顶端连接有固定帽(7),所述固定帽(7)两侧设有耳朵窗口(8),所述耳朵窗口(8)内侧设有防护垫(9),且所述防护垫(9)位于所述耳朵窗口(8)顶部,所述耳朵窗口(8)一侧设有长形通孔(10),且所述长形通孔(10)设置在所述固定帽(7)边缘,所述长形通孔(10)内连接有调整带(11),所述调整带(11)上方设有若干透气孔(12),且所述透气孔(12)均匀分布在所述固定帽(7)顶部,所述固定帽(7)底部通过转动纽扣(13)连接有弹性帽带(14),所述弹性帽带(14)上活动连接有下巴托(15),且所述下巴托(15)位于所述固定帽...
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