二腹肌解剖学研究的临床展望。

IF 1.4 Q3 ANATOMY & MORPHOLOGY
Anatomy & Cell Biology Pub Date : 2023-12-31 Epub Date: 2023-10-06 DOI:10.5115/acb.23.043
Nandini Prashanth Bhat, Suhani Sumalatha, Ashwija Shetty, Sushma Prabhath
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引用次数: 0

摘要

舌骨上肌之一是二腹肌,其包括由中间肌腱连接的前腹部和后腹部。由于其与下颌下腺、淋巴结和颈部主要血管的密切关系,详细了解二腹肌的形态计量学是必不可少的。当前横断面评估研究的目的是记录形态计量学以及二腹肌的起源、插入和变异性。解剖了40具尸体(男25具,女15具),并对其头部和颈部进行了详细研究。注意到二腹肌前腹与下颌骨二腹窝的连接,并追踪到后腹与乳突切迹的远端连接。测量前腹从二腹窝到其中间腱的长度和后腹从中间腱到其乳突附件的长度。颈部的长度与前腹部和后腹部的长度之间存在相当大的相关性。该研究还发现了两例二腹肌前腹的双侧副腹。本研究提供了关于二腹肌细节的正常形态计量学数据。从临床和外科的角度来看,这是重要的,因为肌肉位于颈部的重要结构附近。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A clinical perspective on the anatomical study of digastric muscle.

One of the suprahyoid muscles is the digastric muscle which comprises anterior and posterior bellies joined by an intermediate tendon. Because of its close relationship with the submandibular gland, lymph nodes, and chief vessels of the neck, detailed knowledge about the morphometry of the digastric muscle is essential. The objective of the current cross-sectional evaluative study is to record morphometry along with the digastric muscle's origin, insertion, and variability. Forty human cadavers (25 males and 15 females) were dissected, and the head and neck regions were studied in detail. The attachment of the digastric muscle anterior belly to the digastric fossa of the mandible was noted, and the distal attachment of the posterior belly to the mastoid notch was traced. The length of the anterior belly from the digastric fossa to its intermediate tendon and the length of the posterior belly from the intermediate tendon to its mastoid attachment were measured. There is a fair correlation between the length of the neck and the length of the anterior and posterior belly. The study also identified two cases of bilateral accessory bellies of the anterior belly of the digastric. Normal morphometric data is provided by this study on details of the digastric muscle. It is significant from a clinical and surgical point of view as the muscle lies in proximity to the important structures of the neck.

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来源期刊
Anatomy & Cell Biology
Anatomy & Cell Biology ANATOMY & MORPHOLOGY-
CiteScore
1.80
自引率
9.10%
发文量
75
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