mastoidectomy

简明释义

英[ˌmæstɔɪˈdektəmi]美[ˌmæstɔɪˈdektəmi]

n. [耳鼻喉] 乳突切开术；[耳鼻喉] 乳突窦切除术

复 数 m a s t o i d e c t o m i e s

英英释义

单词用法

同义词

反义词

例句

1.Conclusion Thoroughly cleaning pathological tissue, keeping drain, regarding the care of the operated cavity after operation are important measures to improve dry ear rate after radical mastoidectomy.

结论术中彻底清除病变，术腔引流通畅，重视术后术腔换药是提高乳突手术后干耳率的重要环节。

2.Conclusion: Reconstruction of acusticus back wall and hearing after radical mastoidectomy with homograft costal cartilage is effective to prevent mastoid cavity infection and improve hearing.

结论：以同种异体肋软骨对乳突根治术后耳行外耳道后壁及听力重建术，是防止乳突腔感染，提高听力的较理想方法。

3.Objective To study how to decrease the dry ear time after modified radical mastoidectomy for chronic suppurative otitis media.

目的探讨缩短慢性化脓性中耳炎改良乳突根治术后干耳时间。

4.Operations were carried out on the basis of radical mastoidectomy.

均先由耳科医师作乳突根治术 ，彻底清除乳突病灶。

5.Objective to discuss the causes of wet ear after mastoidectomy, and the issues that should be paid attention to when re operation given.

目的探讨乳突根治术后不干耳的原因和此类病例再手术时应注意的问题。

6.Objective A retrospective survey of 187 patients who underwent canal down mastoidectomy was performed in order to improve the outcome of the operation , emphasizing on otorrhea.

目的通过对187例开放式乳突手术后耳漏的情况进行回顾性分析，以提高开放式乳突手术的治疗效果。

7.Conclusion: the success of radical mastoidectomy lies in improving hearing and the rate of dry ear.

结论：手术成功的关键在于彻底清除病变的基础上提高听力和干耳率。

8.AIM: to introduce the clinical experience of the use of cervical plexus block in behind-the-ear incision mastoidectomy.

目的：介绍颈丛神经阻滞在耳后切口乳突根治术的临床应用。

9.Methods Seventy - six cases of otogenic brain abscess were treated by aspiration simultaneously with mastoidectomy, and its effectiveness was analyzed retrospectively.

方法回顾性分析在乳突根治术中经乳突腔穿刺抽脓治疗76例耳源性脑脓肿的方法及效果。

10.The surgeon explained that a mastoidectomy 乳突切除术 might be necessary to treat the patient's chronic ear infection.

外科医生解释说，可能需要进行<跨>乳突切除术以治疗病人的慢性耳部感染。

11.Complications from a mastoidectomy 乳突切除术 can include hearing loss and facial nerve damage.

从<跨>乳突切除术中可能出现的并发症包括听力丧失和面神经损伤。

12.The recovery time after a mastoidectomy 乳突切除术 varies depending on the individual.

在<跨>乳突切除术后的恢复时间因个人而异。

13.During the mastoidectomy 乳突切除术, the surgeon removes infected cells from the mastoid bone.

在<跨>乳突切除术期间，外科医生会从乳突骨中去除感染细胞。

14.After the mastoidectomy 乳突切除术, the patient was advised to avoid water in the ears for several weeks.

在<跨>乳突切除术后，患者被建议在几周内避免水进入耳朵。

作文

Mastoidectomy is a surgical procedure that involves the removal of mastoid air cells, which are located in the mastoid bone behind the ear. This operation is typically performed to treat chronic ear infections, cholesteatoma, or other conditions affecting the middle ear and mastoid region. The mastoid bone is a part of the temporal bone of the skull and contains air-filled spaces that can become infected or filled with abnormal tissue. When these issues arise, a mastoidectomy (乳突切除术) may be necessary to alleviate symptoms and prevent further complications.The decision to perform a mastoidectomy (乳突切除术) is usually made after a thorough examination by an otolaryngologist, also known as an ear, nose, and throat (ENT) specialist. Patients often present with symptoms such as persistent ear pain, hearing loss, drainage from the ear, or a feeling of fullness in the ear. Imaging tests, such as CT scans, can help visualize the extent of the disease and guide the surgical approach.There are different types of mastoidectomy (乳突切除术), including simple, radical, and modified radical mastoidectomy. A simple mastoidectomy involves the removal of infected air cells while preserving the ear structures. In contrast, a radical mastoidectomy entails the removal of the mastoid air cells along with the eardrum and other structures in the middle ear. The modified radical mastoidectomy is a balance between the two, aiming to remove disease while maintaining some ear function.Patients undergoing a mastoidectomy (乳突切除术) can expect a recovery period that varies depending on the extent of the surgery. Post-operative care is crucial, and patients are often advised to keep the ear dry and avoid activities that could introduce bacteria into the ear canal. Follow-up appointments are essential to monitor healing and assess any changes in hearing.While a mastoidectomy (乳突切除术) can effectively resolve chronic ear issues, it is not without risks. Potential complications include hearing loss, dizziness, and infection. However, many patients experience significant relief from their symptoms and improved quality of life following the procedure.In conclusion, a mastoidectomy (乳突切除术) is a vital surgical option for individuals suffering from chronic ear problems that do not respond to conservative treatments. Understanding the procedure, its indications, and potential outcomes is essential for patients considering this surgery. With proper medical guidance and care, a mastoidectomy (乳突切除术) can lead to positive health results and restore normal ear function.

乳突切除术是一种外科手术，涉及去除位于耳后乳突骨中的乳突气腔。此手术通常用于治疗慢性耳部感染、胆脂瘤或影响中耳和乳突区域的其他疾病。乳突骨是颅骨颞骨的一部分，含有充满空气的空间，这些空间可能会感染或充满异常组织。当这些问题出现时，可能需要进行乳突切除术来缓解症状并防止进一步并发症。进行乳突切除术的决定通常是在耳鼻喉科医生（ENT专家）经过全面检查后做出的。患者通常会出现持续的耳痛、听力下降、耳朵排液或耳朵充满感等症状。影像学检查，如CT扫描，可以帮助可视化疾病的程度并指导手术方法。乳突切除术有不同类型，包括简单、根治性和改良根治性乳突切除术。简单乳突切除术涉及去除感染的气腔，同时保留耳部结构。相反，根治性乳突切除术则涉及去除乳突气腔以及鼓膜和中耳中的其他结构。改良根治性乳突切除术则在两者之间寻求平衡，旨在去除疾病的同时保持一定的耳部功能。接受乳突切除术的患者可以预期恢复期因手术范围而异。术后护理至关重要，患者通常被建议保持耳朵干燥，并避免可能将细菌引入耳道的活动。随访预约对于监测愈合和评估听力变化至关重要。虽然乳突切除术能够有效解决慢性耳部问题，但并非没有风险。潜在的并发症包括听力丧失、头晕和感染。然而，许多患者在手术后经历显著的症状缓解和生活质量改善。总之，乳突切除术是对那些遭受慢性耳部问题且对保守治疗无反应的个体的重要外科选择。了解该手术、适应症和潜在结果对于考虑此手术的患者至关重要。在适当的医疗指导和护理下，乳突切除术可以带来积极的健康结果并恢复正常的耳部功能。