dermatome

简明释义

英[ˈdɜːmətəʊm]美[ˈdɜːrmətom]

n. 皮片；皮刀

英英释义

单词用法

同义词

反义词

例句

1.Results The different shape and size of grafts could be cut by the new dermatome , and there was no mucilage needed.

结果：利用一次性注射器制作的取皮鼓取皮不需要粘合剂，可以按要求切取各种大小及厚度的皮片。

2.Before the transplantation, using this product soak 4-6 layer sterile bandage covered dermatome of reception at least replaced once a day within 1-3 day.

大型皮瓣移植：受皮区在移植前至少在1 - 3日内用本品浸润无菌纱布4 - 6层湿敷，每日更换一次。

3.Methods the surface layer of the giant naevi, mainly razor graft, was excised tangentially using electrical dermatome. Then the left naevi was removed by dermabrasion.

方法采用电动取皮机切取刃厚皮片的方法切除巨痣表层皮肤，残留部分采用皮肤磨削法去除。

4.The diagnosis is made clinically based on the rash affecting only one dermatome associated with the ophthalmic division of cranial nerve V (trigeminal nerve).

皮疹仅影响一侧皮肤，病灶分布区域与第5对颅神经（三叉神经）的眼神经分支分布区相一致，基于这些临床特点即可作出诊断。

5.Herpes zoster ophthalmicus presents with an erythematous, macular rash around the eye of the affected dermatome and does not cross midline.

带状疱疹性眼病表现为眼周受累皮肤的红色斑疹，且病灶不跨过正中线。

6.Methods the surface layer of the giant naevi, mainly razor graft, was excised tangentially using electrical dermatome. Then the left naevi was removed by dermabrasion.

方法采用电动取皮机切取刃厚皮片的方法切除巨痣表层皮肤，残留部分采用皮肤磨削法去除。

7.The surgeon marked the dermatome 皮区 on the patient's back before starting the procedure.

外科医生在患者的背部标记了dermatome 皮区，以便开始手术。

8.A loss of sensation in a particular dermatome 皮区 can indicate nerve damage.

某个特定dermatome 皮区的感觉丧失可能表明神经损伤。

9.Understanding the dermatome 皮区 distribution is crucial for diagnosing nerve injuries.

理解dermatome 皮区的分布对诊断神经损伤至关重要。

10.The doctor explained how the dermatome 皮区 relates to the spinal nerves.

医生解释了dermatome 皮区与脊神经的关系。

11.In cases of shingles, the rash follows a specific dermatome 皮区 pattern.

在带状疱疹的病例中，皮疹遵循特定的dermatome 皮区模式。

作文

Understanding the concept of dermatome is essential for both medical professionals and students studying human anatomy. A dermatome refers to an area of skin that is mainly supplied by a single spinal nerve root. This concept is crucial because it helps in diagnosing and treating various medical conditions related to the nervous system. For instance, when a patient experiences pain or loss of sensation in a specific area of their skin, doctors can use the map of dermatomes to identify which nerve root may be affected. The human body is divided into multiple segments, and each segment corresponds to a specific nerve root. The dermatome maps illustrate how these areas overlap and connect with one another. Understanding these maps can significantly aid healthcare providers in determining the source of a patient's symptoms. For example, if a patient reports numbness in the arm, the physician can refer to the dermatome map to ascertain whether the issue lies within the cervical spine region. In clinical practice, the knowledge of dermatomes plays a vital role during physical examinations. Physicians often perform sensory tests on patients, checking for responsiveness in different dermatome regions. These tests can reveal whether a nerve injury has occurred or if there is an underlying condition such as a herniated disc. Moreover, understanding dermatomes can assist in planning surgical procedures. Surgeons must know which areas of the skin are innervated by particular nerves to avoid damaging them during operations.Additionally, dermatomes are not only significant in diagnosing and treating injuries but also in understanding conditions like shingles, which can follow the path of a specific dermatome. The varicella-zoster virus, which causes shingles, typically affects a single dermatome, leading to painful rashes and blisters in that specific area. This highlights the importance of recognizing dermatomes in both clinical and educational settings.Furthermore, the study of dermatomes extends beyond mere academic interest. It has practical implications in pain management. For instance, if a patient has chronic pain confined to a specific dermatome, targeted therapies such as nerve blocks can be administered to alleviate discomfort. This targeted approach showcases how critical the understanding of dermatomes is in modern medicine.In conclusion, the term dermatome encompasses much more than just a segment of skin; it represents a fundamental aspect of human anatomy that is crucial for effective medical diagnosis and treatment. By mapping out the body's dermatomes, healthcare professionals can better understand the relationships between the skin and the nervous system, leading to improved patient care. Therefore, a thorough grasp of dermatomes is indispensable for anyone pursuing a career in medicine or healthcare. As we continue to learn about the complexities of the human body, the significance of dermatomes will undoubtedly remain a cornerstone of anatomical education and clinical practice.

理解皮节的概念对医疗专业人员和学习人体解剖的学生至关重要。皮节是指主要由单个脊神经根供应的皮肤区域。这个概念至关重要，因为它有助于诊断和治疗与神经系统相关的各种医疗条件。例如，当患者在特定皮肤区域感到疼痛或失去感觉时，医生可以使用皮节图来确定可能受影响的神经根。 人体被分为多个部分，每个部分对应一个特定的神经根。皮节图示说明了这些区域如何重叠和相互连接。理解这些图表可以显著帮助医疗提供者确定患者症状的来源。例如，如果患者报告手臂麻木，医生可以参考皮节图来确定问题是否出在颈椎区域。 在临床实践中，了解皮节在身体检查中起着至关重要的作用。医生常常对患者进行感觉测试，检查不同皮节区域的反应能力。这些测试可以揭示神经损伤是否发生，或者是否存在如椎间盘突出等潜在疾病。此外，了解皮节也可以帮助计划外科手术。外科医生必须知道哪些皮肤区域由特定神经支配，以避免在手术过程中损伤它们。此外，皮节不仅在诊断和治疗损伤方面重要，还在理解带状疱疹等疾病中发挥作用，这种疾病可以沿着特定的皮节路径发展。引起带状疱疹的水痘-带状疱疹病毒通常影响单个皮节，导致该特定区域出现疼痛性皮疹和水泡。这突显了在临床和教育环境中识别皮节的重要性。此外，皮节的研究不仅仅是学术兴趣。它在疼痛管理中具有实际意义。例如，如果患者的慢性疼痛局限于特定的皮节，可以实施针对性的治疗，如神经阻滞，以缓解不适。这种针对性的方法展示了在现代医学中理解皮节的重要性。总之，皮节这一术语不仅仅代表皮肤的一个部分；它代表了人体解剖的一个基本方面，对有效的医疗诊断和治疗至关重要。通过绘制身体的皮节，医疗专业人员可以更好地理解皮肤与神经系统之间的关系，从而改善患者护理。因此，对于任何追求医学或医疗职业的人来说，透彻掌握皮节是不可或缺的。随着我们继续学习人体的复杂性，皮节的重要性无疑将继续作为解剖教育和临床实践的基石。