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Related Concept Videos

Epistaxis01:30

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

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
Nose and Nasal Cavity01:24

Nose and Nasal Cavity

The nose is composed of an observable exterior segment (external nose) and an internal segment within the skull known as the nasal cavity (internal nose). The external nose, visible on the face, consists of a framework of bone and hyaline cartilage enveloped in skin and muscle and lined with a mucous membrane. This structure is supported by the frontal bone, nasal bones, and maxillary bone and is supplemented by a cartilaginous framework comprising the septal nasal cartilage, lateral nasal...
Administering Oxygen by Nasal Cannula01:29

Administering Oxygen by Nasal Cannula

Oxygen therapy is critical to patient care, especially for those struggling with respiratory issues. This intervention increases the oxygen concentration in the lungs, enhancing the amount of oxygen transported to the body's tissues. One standard method of delivering supplemental oxygen is through a nasal cannula, a non-invasive device that provides low to medium oxygen concentrations.
Nasal Cannulas
A nasal cannula is a lightweight tube split into two prongs placed in the nostrils, connected...
Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract.

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Related Experiment Video

Updated: May 21, 2026

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
06:13

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

Nasal tip complications.

Richard E Davis1

  • 1Center for Facial Restoration, 1951 SW 172nd Ave, Miramar, FL 33029, USA. drd@davisrhinoplasty.com

Facial Plastic Surgery : FPS
|June 23, 2012
PubMed
Summary
This summary is machine-generated.

Nasal tip deformities after cosmetic surgery are common. Expert surgical techniques can prevent these issues and ensure a natural, functional nose.

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A Standardized Surgical Technique for Tessier Medial Transnasal Canthopexy
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Last Updated: May 21, 2026

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Area of Science:

  • Plastic Surgery
  • Otolaryngology
  • Facial Aesthetic Surgery

Background:

  • Increasing popularity of cosmetic nasal surgery worldwide.
  • Postsurgical nasal tip deformities present significant cosmetic and functional challenges.
  • Deformities can lead to severe emotional and physiological distress for patients.

Observation:

  • Nasal tip deformities are a growing concern following rhinoplasty.
  • These deformities impact both the aesthetic appearance and the functional nasal airway.
  • Patient quality of life is significantly affected by these postsurgical complications.

Findings:

  • Expert application of contemporary cosmetic and functional nasal surgery principles can prevent iatrogenic nasal tip deformities.
  • Specific surgical techniques can effectively modify nasal tip contour.
  • Understanding the mechanisms of deformity is key to prevention and correction.

Implications:

  • Adherence to advanced surgical principles minimizes risks associated with rhinoplasty.
  • Effective surgical strategies can restore both aesthetic harmony and nasal function.
  • Improved surgical outcomes enhance patient satisfaction and well-being.