English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The external nose is formed by a framework of bony and cartilaginous structures that is covered by the skin and soft tissue envelope. Nasal length, projection, and various angles formed by the nasal skeleton in relationship with the adjoining area of the face determine the distinct anatomic features of an individual’s nose. Therefore, a good understanding of the anatomical features of the nose has practical importance when performing rhinoplasty. Of the multitude of anatomic and anthropometric features of the external nose, nasal length and its anatomic features are the least studied. The long axis of the external nose is composed of the bony nasal dorsum and the cartilaginous nasal dorsum. The lengths of the bony and cartilaginous nasal dorsa have practical importance in planning rhinoplasty. For example, osteotomy should be performed very carefully in patients who have short nasal bones. Accurate information regarding the length of the cartilaginous dorsal septum is important for preoperative estimation of the desired lengths of spreader grafts. The cartilaginous nasal dorsum commonly comprises the lower two-thirds or lower half of the nose. However, there is a lack of anatomic studies investigating the exact proportions of bone and cartilage constituting the nasal length, especially in Asians. The keystone area of the nasal septum comprises the nasal bones, cartilaginous septum, perpendicular plate of the ethmoid, and upper lateral cartilages. This area is critical for maintaining the structural integrity of the nasal dorsum. In septoplasty, disruption of the junction between the septal cartilage and the perpendicular plate of the ethmoid is

Radiologic Measurement of the Nasal Length and Keystone Area in Relation to Nasal Bony and Septal Cartilaginous Dimensions in Korean Adults