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Related Concept Videos

Sutures of the Skull01:22

Sutures of the Skull

7.3K
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...
7.3K
The Thoracic Cage: Sternum01:17

The Thoracic Cage: Sternum

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The thoracic or rib cage forms the body's thorax (chest) portion. Its primary function in the body is to protect vital organs in the thoracic cavity, such as the heart and the lungs. It consists of 12 pairs of ribs with their costal cartilages and the sternum. The ribs are anchored posteriorly to the 12 thoracic vertebrae (T1-T12).
The sternum is the elongated bony structure on the anterior side of the thoracic cage. It consists of three parts: the manubrium, the body, and the xiphoid...
2.9K

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Related Experiment Video

Updated: Aug 21, 2025

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Published on: January 5, 2015

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The sternum reconstruction: Present and future perspectives.

Beatrice Aramini1, Valentina Masciale2, Lorenzo Federico Zini Radaelli1

  • 1Division of Thoracic Surgery, Department of Experimental, Diagnostic and Specialty Medicine-DIMES of the Alma Mater Studiorum, University of Bologna, G.B. Morgagni-L. Pierantoni Hospital, Forlì, Italy.

Frontiers in Oncology
|November 17, 2022
PubMed
Summary
This summary is machine-generated.

Sternectomy, the removal of the sternum for tumors or infections, requires functional reconstruction. Current surgical approaches and innovative techniques are improving patient outcomes and quality of life.

Keywords:
3D materials3D printingProthesismesenchymal stem cellsreconstructionsternal tumors sternumsternum allograftsternum reconstruction

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Area of Science:

  • Thoracic surgery
  • Surgical oncology
  • Biomaterials science

Background:

  • Sternectomy is a critical surgical procedure for sternal tumors and infections.
  • Reconstruction after sternectomy presents significant functional and aesthetic challenges.
  • Improving patient quality of life post-sternectomy is a key clinical goal.

Purpose of the Study:

  • To review current surgical approaches for sternum reconstruction.
  • To explore innovative techniques and materials in sternal reconstruction.
  • To highlight new perspectives in the literature for enhancing post-operative outcomes.

Main Methods:

  • Literature review of surgical techniques for sternectomy and reconstruction.
  • Analysis of novel materials and allograft transplantation methods.
  • Examination of innovative surgical strategies and their reported outcomes.

Main Results:

  • Various reconstruction methods exist, including allografts and synthetic materials.
  • Innovative surgical approaches are enhancing functional and aesthetic results.
  • Ongoing research focuses on biomaterials and advanced surgical techniques.

Conclusions:

  • Effective sternum reconstruction is vital after sternectomy.
  • Allograft transplantation and novel materials offer promising solutions.
  • Future directions emphasize innovative surgical approaches for improved patient recovery.