Related Experiment Video
Updated: Aug 10, 2026

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Post-rhinoplastic nasal obstruction
1New York Medical College, Valhalla.
Abstract:
Successful rhinoplasty achieves both aesthetic and functional goals. This article outlines the pitfalls that cause postoperative obstruction that can occur during the process of cosmetic rhinoplasty. It is my sincere hope that iatrogenic nasal obstruction can be reduced by awareness of these problems and careful attention and planning. The aspects of rhinoplasty that maintain a balance between aesthetics and functional integrity are specifically described. These techniques can be incorporated into the rhinoplastic repertoire of any surgeon and will improve the results dramatically.
More Related Videos
Related Concept Videos
Cranial Bones: Lateral View
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...
Nose and Nasal Cavity
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Epistaxis
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...
Administering Oxygen by Nasal Cannula
Nasal Cannulas
A nasal cannula is a lightweight tube split into two prongs placed in the nostrils, connected...
Suctioning the Nasopharyngeal Airway
Equipment Required

