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肩胛上神经减压术

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Updated May 2026
温和的肩部运动重新激活肩袖肌肉的示意图。
肩胛上神经减压术,缓解肩胛骨处神经受压。 Kieran Hirpara 4.0

本页面由机器翻译,尚未经临床医生审核。英文版本为权威版本。

为何建议进行此手术

此手术称为关节镜下肩胛上神经减压术,是一种微创手术,旨在解除肩部受压的神经。您的外科医生可能建议您进行此手术,原因是您存在孤立性神经压迫,导致疼痛或无力,且经物理治疗或药物等非手术治疗后未见改善。尽管该病症较为罕见,但由经验丰富的外科医生实施时,该手术安全有效,可缓解对神经的压力。

主要目标是消除疼痛,帮助您恢复正常的肩部功能和力量。如果您存在肩袖撕裂,除非明确存在神经卡压,否则此手术可能不会带来额外益处。在任何肩部手术后,您至少需要避免驾驶六周。通常在六周复查时,经您的外科医生许可后,您可恢复驾驶。上肢手术后驾驶

手术前

您需要在手术前禁食,并根据外科医生的建议停用某些药物。请安排专人开车送您回家,并携带一份您目前服用的所有药物清单。到医院时请穿着舒适的衣物。您可能需要接受X光检查、磁共振成像(MRI)、血液检查或麻醉评估,以检查您的肩部和整体健康状况。您的外科医生将通过关节镜技术进行手术,使用两个或三个小切口,并将小型摄像头置入关节内。任何肩部手术后至少六周内您都不得驾驶,即使手术的是左臂。佩戴肩带期间您不得驾驶。通常在六周复查时,经您的外科医生许可后,您方可恢复驾驶。请参阅我们关于上肢手术后驾驶的指南。

手术当天

您到达医院后,将在手术前与麻醉医生见面。该手术采用全身麻醉联合区域神经阻滞进行。您将在手术过程中完全入睡,而神经阻滞(在苏醒前注射以麻醉供应手臂的神经)可提供术后12至24小时的镇痛效果。麻醉医生将在手术前与您见面,并详细解释这两个部分。

您的外科医生将采用关节镜(微创)方法,通过两个或三个小切口并在关节内放置一个小摄像头进行手术。术后,您将在复苏室苏醒,手臂置于吊带中。任何肩部手术后至少六周内不得驾驶,即使手术侧为左臂。您必须等到外科医生在六周复查时允许您驾驶后,方可再次开车。了解更多关于上肢手术后驾驶的信息。

手术过程

您的外科医生将采用关节镜技术进行手术。他们会在您的肩部周围做两到三个小切口,每个切口长约 1 厘米。通过这些开口,插入微型摄像头和特殊工具以观察关节内部。这种方法为外科医生提供了清晰的视野,以便同时治疗神经和任何其他肩部问题。

主要目标是松解肩胛上神经,这是一根控制肩部运动的线状结构。外科医生将仔细识别并保护紧邻神经的血管。随后,他们将释放压迫神经的致密组织带,即肩胛冈下韧带。这将创造更多空间,使神经得以愈合。在某些情况下,您的外科医生可能会使用肩胛骨的上缘作为引导,以加快手术速度并减少组织切除量。

一旦神经被松解,外科医生将使用可吸收缝线或医用胶封闭小切口。您无需返回医院拆除缝线。该手术旨在缓解疼痛并帮助您恢复正常的肩部功能。

术后

您将在复苏室苏醒,肩部覆盖有小敷料。您的外科医生采用关节镜(钥匙孔)入路,进行了两到三个小切口,并将微型摄像头置入关节内。您将佩戴悬带以提供舒适和支持。疼痛由您的医疗团队通过药物进行管理。大多数患者在此手术后需住院一晚,但部分患者可在当天回家。术后24小时内需有人陪伴您以提供帮助。术后至少六周内请勿驾驶。您必须等到外科医生允许后方可再次驾驶,通常是在六周复查时。有关更多详情,请参阅我们的指南 上肢手术后的驾驶

恢复

在术后的前几天,您的肩部可能会出现酸痛和肿胀。这是正常的,因为您的身体正在从小型钥匙孔切口处愈合。您的外科医生可能会建议冰敷和使用止痛药来缓解这种不适。大多数患者发现,随着活动能力的恢复,疼痛和肿胀会逐渐减轻。

在休息期间,您需要佩戴护肩带以保护肩部。您的物理治疗师将指导您进行轻柔的锻炼,以恢复力量和活动范围。您可以在家中进行简单的日常活动,但必须避免提重物或将手伸到背后。起初睡觉可能会感到不适;用枕头垫高上半身通常会有所帮助。

在佩戴护肩带或肩部仍有疼痛时,您不能驾驶车辆。您的外科医生会评估您的恢复情况,您可能在术后六周时被允许驾驶。请阅读我们关于上肢手术后驾驶的指南以获取更多详细信息。您的恢复过程是独特的,因此请遵循您的外科医生和物理治疗师的具体建议。

可能出现的问题

大多数患者恢复良好,但偶尔也会出现一些问题。您的外科医生和医疗团队会密切监测您的情况,以便尽早发现任何问题。

有时,您肩部附近的神经或血管形态或位置异常。这可能会使手术变得更加困难。您可能会感到剧烈的搏动性疼痛,且普通止痛药无法缓解。如果出现这种情况,请立即致电您的诊所。

在您的微创手术中,您的外科医生会寻找与动脉伴行的神经。他们会小心保护这些结构以确保您的安全。如果您发现肩部突然出现肿胀、发红或新的无力感,请立即告知您的外科医生。

在某些情况下,如果您存在巨大的肩袖撕裂,神经可能并非您疼痛的主要原因。即使神经得到松解,您可能也不会感到好转。如果术后您的疼痛没有改善,请在下次复诊时提出。

如果您的肩部肌肉出现完全的脂肪变性,您可能会立即感到疼痛缓解。然而,肌肉本身的改变不会消失。您的外科医生将根据您的具体影像学检查结果与您讨论预期情况。

本页的并发症表格列出了典型的发生率,如果您需要了解具体数据,请参阅该表格。

何时联系我们

如果您出现发热、切口周围红肿加重或从小切口处有分泌物,请立即联系我们。若出现突发剧烈疼痛、小腿肿胀或呼吸困难,请前往急诊。如果您手臂感觉丧失或肢体无法活动,请立即联系我们。肩部手术后至少六周内请勿驾驶。只有在您的主刀医生评估并允许后,方可恢复驾驶,通常是在术后六周复查时。


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