<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>More than twenty-five years of studying the perioral musculature, clinical observation of the dental and peridental tissues of hundreds of patients, and examining seven anatomy books — have revealed that there is a <italic>serious deficiency in our knowledge</italic> of this musculature and its effects on the dental tissues and this part of the face. Believed to be of no unusual significance, it has been almost ignored through the years. One hears vague terms such as lip pressure and cheek pressure; but no comprehensive studies of this musculature, how it functions and the effects of these functions are to be found in literature. By its actions, this musculature effects many phases of dentistry, directly or indirectly; and orthodontics is affected most of all. By its manipulations of the dental tissues, the alveolar bone and gingiva, it ultimately determines the position of the teeth. Almost every person is a live laboratory specimen in which pressure signs or damage to the tissues can be observed. By <italic>reading these signs,</italic> the strength and physical configuration of the pertinent parts of the musculature can be determined. This ability to ‘read the signs’ should be actively developed to fine tune the diagnosis. The perioral musculature phenomenon is a significant aetiological factor in many malocclusions.</p>
</abstract>

More than twenty-five years of studying the perioral musculature, clinical observation of the dental and peridental tissues of hundreds of patients, and examining seven anatomy books — have revealed that there is a serious deficiency in our knowledge of this musculature and its effects on the dental tissues and this part of the face. Believed to be of no unusual significance, it has been almost ignored through the years. One hears vague terms such as lip pressure and cheek pressure; but no comprehensive studies of this musculature, how it functions and the effects of these functions are to be found in literature. By its actions, this musculature effects many phases of dentistry, directly or indirectly; and orthodontics is affected most of all. By its manipulations of the dental tissues, the alveolar bone and gingiva, it ultimately determines the position of the teeth. Almost every person is a live laboratory specimen in which pressure signs or damage to the tissues can be observed. By reading these signs, the strength and physical configuration of the pertinent parts of the musculature can be determined. This ability to ‘read the signs’ should be actively developed to fine tune the diagnosis. The perioral musculature phenomenon is a significant aetiological factor in many malocclusions.

The perioral muscular phenomenon: Part I.

Australasian Orthodontic Journal

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"The perioral muscular phenomenon: Part I."}

More than twenty-five years of studying the perioral musculature, clinical observation of the dental and peridental tissues of hundreds of patients, and...

The perioral muscular phenomenon: Part I.

Data publikacji: 21 sty 2024

Zakres stron: 3 - 9

DOI: https://doi.org/10.2478/aoj-1991-0001

Słowa kluczowe
perioral musculature, surgery, degloving

© 1991 Sidney Frederick, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

The perioral muscular phenomenon: Part I.

Data publikacji: 21 sty 2024

Zakres stron: 3 - 9

DOI: https://doi.org/10.2478/aoj-1991-0001

Słowa kluczoweperioral musculature, surgery, degloving

© 1991 Sidney Frederick, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Słowa kluczowe
perioral musculature, surgery, degloving