[目前针对骨质良好的成年创伤性胸腰椎骨折的手术治疗理念]

[Current surgical treatment concepts for traumatic thoracic and lumbar vertebral fractures in adults with good bone quality].

作者信息

Spiegl Ulrich, Pätzold Robert, Krause J, Perl Mario

机构信息

Klinik für Unfallchirurgie, Orthopädie, Wiederherstellungschirurgie und Handchirurgie, München Klinik Harlaching, Sanatoriumsplatz, 81545, München, Deutschland.

BG Unfallklinik Murnau, Murnau am Staffelsee, Deutschland.

出版信息

Unfallchirurgie (Heidelb). 2025 Mar;128(3):167-180. doi: 10.1007/s00113-024-01505-2. Epub 2024 Dec 6.

Abstract

The surgical treatment of traumatic vertebral body fractures in patients with good bone quality is controversially discussed. The data situation is unclear and only of limited help due to mainly insufficient evidence. The surgical measures include an axially aligned reduction and an osteosynthesis which is stable under load so that immediate mobilization of the patient is possible. This requires anatomical restoration of the alignment and the biomechanical challenge of fracture healing or fusion in the correct position without relevant loss of reduction must be taken into account. The aim should be the lowest possible loss of function. In the case of existing or impending neurological deficits it is crucial to prevent deterioration of the neurological situation and to achieve the prerequisites for recovery. Posterior stabilization primarily plays the decisive role in the operative treatment. If possible, this should be a minimally invasive procedure and over short distances. For bisegmental treatment monoaxial screws and the use of index screws improve construct stability. In addition, stable cobalt rods should be used as 5mm longitudinal support. Special minimally invasive reduction instruments are helpful in restoring the sagittal and coronal relationships. The indications for an additional ventral column depend on the rigidity of the posterior stabilization, the extent of the injury of the anterior column and the intervertebral disc. Anterior fusion can often be delayed or avoided altogether, depending on the course with corresponding clinical signs.

摘要

对于骨质良好的创伤性椎体骨折患者,其手术治疗存在争议。由于主要证据不足,数据情况尚不明确且帮助有限。手术措施包括轴向复位和在负荷下稳定的骨固定,以便患者能够立即活动。这需要解剖学上恢复对线,并且必须考虑骨折愈合或在正确位置融合的生物力学挑战,同时不能有明显的复位丢失。目标应该是尽可能减少功能丧失。对于存在或即将出现神经功能缺损的情况,防止神经状况恶化并实现恢复的前提条件至关重要。后路稳定在手术治疗中主要起决定性作用。如果可能,这应该是一种微创手术且切口距离短。对于双节段治疗,单轴螺钉和使用索引螺钉可提高固定结构的稳定性。此外,应使用5毫米稳定的钴棒作为纵向支撑。特殊的微创复位器械有助于恢复矢状面和冠状面关系。是否需要额外处理前柱取决于后路稳定的刚度、前柱损伤程度和椎间盘情况。根据相应临床症状的发展过程,前路融合通常可以延迟或完全避免。

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