首页> 外文期刊>Annals of anatomy =: Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft >Anatomical connections between the buccinator and the tendons of the temporalis
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Anatomical connections between the buccinator and the tendons of the temporalis

机译:Buccinator与临时肌腱之间的解剖联系

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Abstract The aim of this study was to clarify the anatomical relationship between the buccinator and the temporalis in order to improve understanding of the precise and coordinated movements of the mouth and the mandible. The buccinator and the temporalis were investigated in 72 hemifaces from Korean cadavers. Removing the buccal fat pad from the buccinator revealed that the fascia encircled the space between the superficial and deep tendons of the temporalis laterally, and the external surface of the buccinator medially in all specimens (100%). The fascia was located between the buccinator and the tendons of the temporalis, thereby connecting these two muscles. The fascial space was filled with connective tissue, and the buccal nerve and artery passed through this space. The inferior fibers of the buccinator arose from the anterior portion of the deep tendon of the temporalis in all specimens (100%). The anterior portion of the deep tendon of the temporalis extended forward obliquely between the ramus and body of the mandible. Thus, both the anterior portion of the deep tendon of the temporalis and its attaching inferior muscle fibers of the buccinator coursed obliquely. The above observations indicate that the connecting fascia between the buccinator and tendons of the temporalis and the inferior fibers of the buccinator that were attached to the deep tendon of the temporalis could assist in coordinatation of the movements of the mandibular region and the mouth angle in the timing and strength of contraction of the muscles during mastication, facial expression, and speech. ]]>
机译:摘要本研究的目的是阐明Buccinator与临时的解剖关系,以改善对口腔和下颌骨的精确和协调运动的理解。在来自韩国尸体的72个血液中研究了Buccinator和临时。从Buccinator中移除颊脂垫透露,筋膜在横向颞下颞下和深肌腱之间环绕的空间,并且在所有标本(100%)中医学中内侧的外表面。筋膜位于Buccinator之间和颞上的肌腱,从而连接这两个肌肉。漂亮的空间充满了结缔组织,并且颊神经和动脉通过这种空间。 Buccinator的下纤维从所有标本(100%)中颞下颞下的深肌腱的前部出现。颞上的深肌腱的前部倾斜在下颌骨和主体之间倾斜向前延伸。因此,颞下肌腱的深肌腱的前部和其倾斜地的凹凸的较差肌纤维。上述观察表明,颞子和颞子的颞骨的肌腱之间的连接筋膜与颞下肌腱的深肌腱的脱纤维之间可以有助于下颌区域和口角的坐标。咀嚼期间肌肉收缩的时序和力量,面部表情和演讲。 ]]>

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