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Related Concept Videos

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...
Healing II: Complications01:24

Healing II: Complications

Complications during healing arise when tissue repair is altered by local or systemic factors. These changes involve abnormal collagen deposition, altered biomechanics, and reduced vascular supply, impairing restoration of normal structure and function.Loss of FunctionScar tissue differs significantly from the original tissue it replaces. In the skin, fibrosis lacks adnexal structures such as hair follicles, sebaceous glands, and sweat glands. Their absence reduces tactile sensitivity, impairs...
Tissue Membranes01:27

Tissue Membranes

A tissue membrane is a thin layer of cells that covers the outside of the body, the organs, internal passageways that lead to the exterior of the body, and the lining of the moveable joint cavities. There are two basic types of tissue membranes— connective tissue and epithelial membranes.
Connective Tissue Membranes
The connective tissue membrane is formed solely from connective tissue. These membranes encapsulate organs, such as the kidneys, and line our movable joints. A synovial membrane is...
Structural Joints: Fibrous Joints01:03

Structural Joints: Fibrous Joints

Fibrous joints are a type of joint where the bones are connected by fibrous connective tissue. These joints provide stability and minimal to no movement between the articulating bones. There are three types of fibrous joints.
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...

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Related Experiment Video

Updated: Jun 5, 2026

A Training and Testing System for Performing Vascular Reconstruction In Vitro
09:52

A Training and Testing System for Performing Vascular Reconstruction In Vitro

Published on: October 26, 2019

Comparing skin staples to sutures.

M Shuster

    Canadian Family Physician Medecin De Famille Canadien
    |January 21, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Wound closure using staples in the emergency department is faster than sutures, with similar patient comfort and cosmetic outcomes. Staple closure offers a safe and effective alternative, despite higher initial costs.

    Related Experiment Videos

    Last Updated: Jun 5, 2026

    A Training and Testing System for Performing Vascular Reconstruction In Vitro
    09:52

    A Training and Testing System for Performing Vascular Reconstruction In Vitro

    Published on: October 26, 2019

    Area of Science:

    • Emergency Medicine
    • Wound Management
    • Surgical Techniques

    Background:

    • Timely and effective wound closure is crucial in emergency departments.
    • Suturing has been the traditional method for laceration repair.

    Purpose of the Study:

    • To compare the efficacy and patient experience of staple versus suture closure for lacerations.
    • To evaluate closure speed, discomfort, infection rates, and cosmetic results.

    Main Methods:

    • Prospective randomized study involving 52 lacerations.
    • Emergency physicians performed wound closure using either staples or sutures.
    • Family physicians reported follow-up data on patient outcomes.

    Main Results:

    • Lacerations were closed 2.7 times faster with staples (p<0.001).
    • No significant differences were observed in discomfort, infection rates, cosmetic results, or ease of removal.
    • Staple devices were more expensive than sutures.

    Conclusions:

    • Staple closure is a safe, comfortable, and effective method for emergency department lacerations.
    • The speed advantage of staples can offset their higher cost in certain situations.
    • Stapling presents a viable alternative to suturing for wound repair.