Related Experiment Video
Updated: Jul 11, 2026
09:57
Seeding and Implantation of a Biosynthetic Tissue-engineered Tracheal Graft in a Mouse Model
Published on: April 1, 2019
[Establishment of acannular tracheostoma]
Vestnik Otorinolaringologii
|September 11, 2007
Summary
Creating a stable, wide tracheostoma is crucial for voice restoration after laryngectomy. This study introduces novel techniques for tracheoesophageal bypass, improving voice function and respiration.
Area of Science:
- Otolaryngology
- Surgical Innovation
- Speech Rehabilitation
Context:
- Tracheoesophageal voice restoration is a critical component of post-laryngectomy rehabilitation.
- Achieving a stable, appropriately sized tracheostoma is paramount for successful prosthesis fitting and function.
- Existing techniques may present challenges in creating a consistently wide and stable stoma.
Purpose:
- To present novel surgical techniques for creating a wide, acannular tracheostoma.
- To facilitate the use of tracheoesophageal voice prostheses.
- To improve voice function and respiratory adequacy following laryngectomy.
Summary:
- The authors describe original surgical methods for constructing a wide, acannular tracheostoma.
- These techniques aim to ensure a stable stoma size, essential for tracheoesophageal bypass with voice prostheses.
- The presented approach addresses key challenges in post-laryngectomy airway management.
Impact:
- Improved voice rehabilitation outcomes for laryngectomy patients.
- Enhanced respiratory function through optimized tracheostoma creation.
- Potential to advance surgical standards in tracheoesophageal voice restoration.
Related Concept Videos
01:28Tracheostomy: Procedure and Tubes
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.
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Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
01:21Tracheostomy Decannulation
Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
01:16Tracheostomy Care I: Pre-procedural Steps
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:
Required Equipment
The equipment necessary for tracheostomy care includes:
01:25Tracheostomy Care II: Procedure
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 and...
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask and...
01:26Tracheostomy Suctioning I: Pre-Procedural Steps
Tracheostomy suctioning is a critical procedure healthcare professionals perform to maintain a patent airway in patients with a tracheostomy tube. This procedure is necessary when secretions accumulate in the airway, causing respiratory distress. Here is a step-wise procedural guide for performing tracheostomy suctioning using an open system.
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
Equipment Required
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01:23Oxygen Delivering System III: Tracheostomy and T-piece
Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Tracheostomy
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