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相关概念视频

Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

430
A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
430
Tracheostomy Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

137
A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
The equipment necessary for tracheostomy care includes:
137
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

126
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
126
Suctioning the Oropharyngeal Airway01:25

Suctioning the Oropharyngeal Airway

185
In preparing for oropharyngeal airway suctioning, a nurse must gather all necessary equipment, including a suction unit with tubing, a prepackaged suction kit, sterile gloves, water or saline for irrigation, a water-soluble lubricant, and additional personal protective equipment (such as a gown, mask, and goggles) to control infections.
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
185
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

298
Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
298
Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

178
Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
178

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相关实验视频

Updated: Jun 10, 2025

Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease
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剪片神经膜整形手术 (Clip Myringoplasty) 是一个非常简单的方法.

Ahmed Shehata Saleh1, Hossam Mohamed Rabie2, Ossama Mustafa Mady2

  • 1Otolaryngology Department, Faculty of Medicine, Banha University, Banha, Egypt.

The Annals of otology, rhinology, and laryngology
|October 16, 2024
PubMed
概括

使用尾软骨移植的内镜 tympanoplasty 有效地修复了各种大小的耳膜穿孔. 这种最少的侵入性技术为闭合和听力改善提供了高的成功率,减少了住院时间.

关键词:
光整形术 (myringoplasty) 是一个非常简单的方法.中耳炎 中耳炎.tympanic tympanic 膜 穿孔 穿孔 穿孔 穿孔 穿孔 穿孔 穿孔 穿孔

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科学领域:

  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 手术创新 在外科创新.
  • 再生医学是一种再生医学.

背景情况:

  • 耳膜穿孔通常是由中耳炎或创伤引起的.
  • 慢性穿孔需要移植以防止感染和恢复听力.
  • 传统的耳膜整形技术有其局限性.

研究的目的:

  • 评估内透管 tympanoplasty 的成功率,可行性和有效性,使用剪贴技术的骨移植.
  • 评估小,中,大中耳膜穿孔的结果.

主要方法:

  • 一项前性研究涉及40名患有干燥,非边缘耳膜穿孔的患者.
  • 进行了内镜剪贴技术的尾软骨1型 tympanoplasty.
  • 结果在6个月的随访期间进行了评估.

主要成果:

  • 在6个月内,小型穿孔的关闭率为100%,中型穿孔的关闭率为94.73%,大型穿孔的关闭率为91.6%.
  • 听力明显改善,大约为12.41dB.
  • 观察到空气与骨间隔明显改善.

结论:

  • 用剪贴技术进行内镜尾软骨移植 tympanoplasty 是一种安全有效的微创手术.
  • 这种技术与传统的耳膜整形相比,提供了更好的结果,包括穿孔关闭和听力增强.
  • 福利包括降低发病率,手术时间和住院时间.