Related Experiment Video

Updated: Jun 4, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
09:53

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery

Published on: July 5, 2021

[Surgical planes of the head and neck]

E Samaniego1, C Prada, M Á Rodríguez-Prieto

  • 1Servicio de Dermatología, Complejo Asistencial de León, España. eliasamaniego@yahoo.es

Actas Dermo-Sifiliograficas
|March 1, 2011
PubMed

Insights

Understanding surgical planes in head and neck anatomy is crucial for dermatologic surgeons. This knowledge ensures safe tumor excision, preserving neurovascular structures and minimizing recurrence risks.

Area of Science:

  • Surgical Anatomy
  • Dermatologic Surgery
  • Head and Neck Oncology

Context:

  • Most skin tumors occur on the head and neck.
  • Dermatologic surgeons require detailed anatomical knowledge of this region.
  • Fear of damaging neurovascular structures can lead to suboptimal tumor removal.

Purpose:

  • To review key anatomical features defining surgical planes in the head and neck.
  • To guide surgeons in selecting appropriate dissection planes.
  • To ensure the survival of flaps and grafts during tumor excision.

Summary:

  • Surgical planes facilitate tumor excision while preserving critical neurovascular structures.
  • Understanding the superficial musculoaponeurotic system (SMAS) and its relation to neurovascular elements is vital.
  • Proper plane identification aids in surgical planning, minimizing complications and improving outcomes.

Impact:

  • Enhances surgical efficacy in head and neck tumor removal.
  • Reduces the risk of tumor persistence or recurrence.
  • Minimizes postoperative complications and improves flap/graft viability.

More Related Videos

Pioneering Patient-Specific Approaches for Precision Surgery Using Imaging and Virtual Reality06:18

Pioneering Patient-Specific Approaches for Precision Surgery Using Imaging and Virtual Reality

Published on: April 5, 2024

Related Concept Videos

Body Planes01:06

Body Planes

Body planes in anatomy are imaginary flat surfaces used as reference points to divide the body into sections for anatomical study. These planes are essential for understanding the orientation, relationships, and spatial organization of anatomical structures.
The sagittal plane is the plane that divides the body or an organ vertically into right and left sides. If this vertical plane runs directly down the middle of the body resulting in equal division, it is called the midsagittal or median...
Arteries of the Head and Neck01:26

Arteries of the Head and Neck

The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
Veins of Head and Neck01:19

Veins of Head and Neck

The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
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...
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,...
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...