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Related Concept Videos

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...
Cranial Bones: Superior and Posterior View01:14

Cranial Bones: Superior and Posterior View

The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
Sutures of the Skull01:22

Sutures of the Skull

The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Overview of the Skull01:08

Overview of the Skull

The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain. It is subdivided into the facial bones and the brain case, or cranial vault. The facial bones underlie the facial structures, form the nasal cavity, enclose the eyeballs, and support the teeth of the upper and lower jaws.
The cranial vault surrounds and protects the brain and houses the middle and inner ear structures. This cavity is bounded superiorly by the rounded top of the skull, which...
Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
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...

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Related Experiment Video

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Three-Dimensional Reconstruction of Orbital Fractures
08:18

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

Frontal sinus fractures.

Anthony Echo1, Jared S Troy, Larry H Hollier

  • 1Division of Plastic Surgery, Baylor College of Medicine, Houston, Texas.

Seminars in Plastic Surgery
|May 3, 2012
PubMed
Summary
This summary is machine-generated.

Frontal sinus fracture management has shifted towards conservative approaches. Advances in imaging and endoscopic surgery now guide simplified treatment algorithms for these complex injuries.

Keywords:
Frontal sinus fracturesmucocelenasofrontal ductnasofrontal outflow tract

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Area of Science:

  • Neurosurgery
  • Otolaryngology
  • Facial Trauma Management

Background:

  • Frontal sinus fracture management has evolved significantly over two decades.
  • Historically, invasive procedures were more common for frontal sinus fractures.
  • Improved diagnostic imaging and understanding of frontal sinus physiology have influenced treatment strategies.

Purpose of the Study:

  • To present a simplified treatment algorithm for frontal sinus fractures.
  • To consolidate current management trends into a practical clinical guideline.
  • To incorporate recent advancements like endoscopic sinus surgery into fracture management.

Main Methods:

  • Review of current literature and treatment algorithms for frontal sinus fractures.
  • Development of a simplified algorithm based on established management principles.
  • Integration of cranialization, obliteration, reconstruction, observation, and endoscopic sinus surgery.

Main Results:

  • A shift from broader indications for invasive procedures to more conservative management.
  • The proposed algorithm simplifies decision-making for frontal sinus fracture treatment.
  • Endoscopic surgical techniques are increasingly utilized for nasofrontal outflow tract management.

Conclusions:

  • Conservative management is increasingly favored for frontal sinus fractures.
  • A simplified algorithm aids in the effective treatment of frontal sinus injuries.
  • Advancements in imaging and endoscopic surgery have revolutionized frontal sinus fracture care.