rhizotomy

简明释义

英[raɪˈzɒtəmi]美[raɪˈzɑtəmi]

n. [外科] 神经根切断术

复 数 r h i z o t o m i e s

英英释义

单词用法

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例句

1.Objective to observe the curative effect of rehabilitation on children with cerebral palsy after treatment by selective posterior rhizotomy (SPR).

目的观察选择性脊神经后根切断术(SPR)后康复训练的疗效。

2.Conclusion Partial dorsal root rhizotomy exerts different influence on the expression of CNTF and PDGF for different neurons in spared DRG.

结论部分背根切断对备用背根节内不同神经元表达CNTF、PDGF有不同的影响。

3.Objective: to observe and analyze the effect of selective radicotomy on the bone structural changes by selective anterior rhizotomy and the posterior rhizotomy.

目的：通过选择性切断脊神经前根和后根观察单纯运动神经或感觉神经损伤对骨代谢影响的病理特征。

4.ObjectiveTo observe the effect of muscle stimulating instrument in enforcing muscle stone of children with cerebral palsy after selective posterior rhizotomy (SPR).

目的观察肌兴奋仪对脑瘫患儿选择性脊神经后根切断术(SPR)术后肌力的作用。

5.Objective: To investigate the complications in the treatment of the spastic cerebral palsy with selective posterior rhizotomy (SPR).

目的：观察和了解选择性脊神经后根切断术（SPR）的并发症。

6.Conclusion: Selective brachial plexus nerve root rhizotomy is a good and effective method to reduce spasticity of upper extremity.

结论：选择性臂丛神经根切断术对减轻上肢痉挛性脑瘫疗效显著。

7.Objective:To investigate the anatomical features of lumbosacral nerve roots in epidural space to provide the anatomical basis for selective posterior rhizotomy (SPR).

目的：探究腰骶部脊神经根在硬膜外间隙的解剖情况，为临床SPR手术提供解剖学依据。

8.The surgeon recommended a rhizotomy to alleviate the patient's chronic pain.

外科医生建议进行脊神经根切断术以减轻患者的慢性疼痛。

9.After exhausting other treatments, she decided to undergo a rhizotomy for her back issues.

在尝试其他治疗方法无效后，她决定接受脊神经根切断术来解决背部问题。

10.A rhizotomy can provide significant relief for patients suffering from severe nerve pain.

对于遭受严重神经痛的患者，脊神经根切断术可以提供显著的缓解。

11.The doctor explained that a rhizotomy involves cutting specific nerve roots to interrupt pain signals.

医生解释说，脊神经根切断术涉及切断特定的神经根以中断疼痛信号。

12.She experienced immediate relief after her rhizotomy, allowing her to return to daily activities.

在进行脊神经根切断术后，她立即感到缓解，能够恢复日常活动。

作文

In the field of medicine, various surgical procedures are developed to alleviate pain and improve the quality of life for patients suffering from chronic conditions. One such procedure is called rhizotomy, which is derived from the Greek words 'rhiza' meaning root and 'tome' meaning to cut. This surgical intervention involves cutting specific nerve roots in the spinal cord to relieve pain, particularly in cases of severe neuropathic pain or spasticity. The primary aim of rhizotomy is to interrupt the transmission of pain signals from the affected area to the brain, thereby providing relief to the patient. Patients who may benefit from rhizotomy often suffer from conditions such as multiple sclerosis, cerebral palsy, or chronic pain syndromes. These conditions can lead to debilitating symptoms that significantly impair daily functioning. For instance, individuals with spasticity may experience uncontrollable muscle contractions that affect their mobility and overall quality of life. By performing a rhizotomy, surgeons can target the nerve roots responsible for these involuntary movements, resulting in improved muscle control and reduced pain. The procedure itself can be performed using various techniques, including open surgery or minimally invasive methods such as endoscopic approaches. Minimally invasive rhizotomy has gained popularity due to its associated benefits, including shorter recovery times and reduced postoperative pain. During the procedure, the surgeon carefully identifies the nerve roots that need to be cut, ensuring that only the problematic ones are targeted while preserving other essential nerve functions. Postoperative care following rhizotomy is crucial for optimal recovery. Patients are typically monitored for any complications, such as infection or excessive bleeding. Physical therapy is often recommended to help patients regain strength and mobility after the procedure. Many individuals report significant improvements in their condition, with some experiencing complete relief from pain and spasticity. However, it is important to note that results can vary, and not all patients will achieve the same level of success. While rhizotomy can be an effective treatment option, it is not without risks. Potential complications include nerve damage, weakness in the affected area, and changes in sensation. Therefore, it is essential for patients to have thorough discussions with their healthcare providers before undergoing the procedure. Medical professionals will assess each patient's unique situation, weighing the potential benefits against the risks involved. In conclusion, rhizotomy is a valuable surgical technique that plays a significant role in managing chronic pain and spasticity. By targeting specific nerve roots, this procedure can provide much-needed relief for individuals suffering from debilitating conditions. As with any medical intervention, careful consideration and consultation with healthcare providers are necessary to determine if rhizotomy is the right choice for a patient’s particular circumstances. With advancements in surgical techniques and postoperative care, the outcomes of rhizotomy continue to improve, offering hope to many seeking relief from chronic pain.

在医学领域，开发了各种外科手术，以减轻疼痛并改善慢性病患者的生活质量。其中一种手术称为脊神经根切断术，源自希腊语单词'rhiza'，意为根，'tome'，意为切割。这种外科干预涉及切断脊髓中特定的神经根，以缓解疼痛，特别是在严重的神经性疼痛或痉挛情况下。脊神经根切断术的主要目的是中断受影响区域到大脑的疼痛信号传输，从而为患者提供缓解。 可能从脊神经根切断术中受益的患者通常患有多发性硬化症、脑瘫或慢性疼痛综合症等疾病。这些疾病会导致严重的症状，显著影响日常功能。例如，患有痉挛症的人可能会经历无法控制的肌肉收缩，这会影响他们的活动能力和整体生活质量。通过进行脊神经根切断术，外科医生可以针对导致这些不自主运动的神经根，从而改善肌肉控制并减少疼痛。 该手术本身可以采用多种技术进行，包括开放手术或微创方法，如内窥镜方法。由于其相关的好处，包括较短的恢复时间和减少的术后疼痛，微创脊神经根切断术越来越受到欢迎。在手术过程中，外科医生仔细识别需要切除的神经根，确保仅针对有问题的神经，同时保留其他重要的神经功能。 在脊神经根切断术后的术后护理对于最佳恢复至关重要。通常会监测患者是否出现感染或过度出血等并发症。通常建议进行物理治疗，以帮助患者在手术后恢复力量和活动能力。许多患者报告说，他们的情况显著改善，有些人甚至完全摆脱了疼痛和痉挛。然而，需要注意的是，结果可能有所不同，并非所有患者都会达到相同的成功水平。 虽然脊神经根切断术可以是一种有效的治疗选择，但并非没有风险。潜在的并发症包括神经损伤、受影响区域的虚弱和感觉变化。因此，患者在接受手术之前，与医疗提供者进行充分的讨论至关重要。医疗专业人员将评估每位患者的独特情况，权衡潜在的好处与涉及的风险。 总之，脊神经根切断术是一种宝贵的外科技术，在管理慢性疼痛和痉挛方面发挥着重要作用。通过靶向特定的神经根，这种手术可以为遭受严重疾病困扰的个人提供急需的缓解。与任何医疗干预一样，在决定脊神经根切断术是否适合患者的特定情况时，进行仔细考虑和与医疗提供者的咨询是必要的。随着外科技术和术后护理的进步，脊神经根切断术的结果不断改善，为许多人提供了缓解慢性疼痛的希望。