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Related Concept Videos

Muscles for Facial Expressions01:14

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The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...
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Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
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Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
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Facial Fractures.

Rajarshi Ghosh1, Kulandaswamy Gopalkrishnan

  • 1SDM College of Dental Sciences and Hospital, Sattur, Dharwad, India.

The Journal of Craniofacial Surgery
|January 31, 2018
PubMed
Summary

Facial fractures are more common in males, with the mandible being the most frequently fractured bone. Dental avulsion is the most common tooth injury, and plate infection is a frequent complication.

Area of Science:

  • Oral and Maxillofacial Surgery
  • Trauma Surgery
  • Dental Traumatology

Background:

  • Facial fractures represent a significant burden of trauma, impacting dentition and facial structures.
  • Understanding the epidemiology of facial fractures is crucial for effective treatment and prevention strategies.

Purpose of the Study:

  • To retrospectively analyze the incidence, demographics, etiology, and common sites of facial fractures.
  • To investigate associated dental injuries, complications, and patterns of concomitant injuries in patients treated at SDM College of Dental Sciences and Hospital.

Main Methods:

  • Retrospective analysis of 1146 patients with facial fractures from January 2003 to December 2013.
  • Data collection included injury cause, age, gender, fracture type and location, soft tissue injuries, dentoalveolar trauma, complications, and treatment protocols.

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  • Statistical analysis using the chi-squared test was employed.

    • Main Results:

    • Males constituted 88.8% of patients with facial fractures.
    • The mandible was the most commonly fractured facial bone (71.2%).
    • Maxillary central incisor avulsion (44.6%) was the most frequent dental injury, and plate infection (11%) was the most common postoperative complication.

    Conclusions:

    • Facial fracture patterns are associated with various etiologic factors, gender, and age.
    • This study provides insights into the relationship between facial fractures and associated injuries, aiding in clinical management.