Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Posttensioned Masonry Walls01:15

Posttensioned Masonry Walls

371

Post-tensioned masonry walls use high-strength steel rods or flexible tendons to enhance the strength and efficiency of masonry structures. These elements are securely anchored to the foundation and extend vertically either within the cores of the masonry units or between the masonry wythes. The construction process involves building the wall with these tensioning elements in place and allowing the mortar to fully cure.
Following the curing process, the tensioning begins. Steel rods are...
371
Fiber Reinforced Concrete01:22

Fiber Reinforced Concrete

248
Fiber-reinforced concrete significantly enhances the structural and nonstructural properties of traditional concrete by incorporating fibers like steel, glass, and polymers. These fibers, varying from natural ones such as sisal and cellulose to manufactured ones like polypropylene and Kevlar, are mixed into hydraulic cement with aggregates. Steel fibers, often preferred for their robustness, contribute to improved ductility, toughness, and post-cracking performance. The concrete is classified...
248
Primary and Secondary Growth in Roots and Shoots03:02

Primary and Secondary Growth in Roots and Shoots

59.6K
Vascular plants, which account for over 90% of the Earth’s vegetation, all undergo primary growth—which lengthens roots and shoots. Many land plants, notably woody plants, also undergo secondary growth—which thickens roots and shoots.
59.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Effects of Immediate Dentin Sealing on the Enzymatic Activity and Bond Strength of Hybrid Ceramic CAD/CAM Onlays: A Comparative Study of Two Universal Adhesives.

Dentistry journal·2026
Same author

Biocompatibility and Safety of 3D Printing Resins for Orthodontic Aligners: A Critical Review of Current Evidence.

Polymers·2025
Same author

The Effect of Different White Spot Lesion Treatments on the Enamel Microhardness-An In Vitro Pilot Study.

Dentistry journal·2025
Same author

PREMOLAR EXTRACTION MAY REDUCE ARCH WIDTH COMPARED TO NONEXTRACTION IN ORTHODONTIC TREATMENT, THOUGH EVIDENCE REMAINS INCONSISTENT.

The journal of evidence-based dental practice·2025
Same author

Two-Year Bonding Performances of a Universal Adhesive After Dentin Pre-Treatment With Two-Step Silver-Containing Solutions.

The journal of adhesive dentistry·2025
Same author

Are Sculptable Bulk-Fill Composites Susceptible to Color Change: A Systematic Review.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2025

Related Experiment Video

Updated: Dec 14, 2025

Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors
06:21

Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors

Published on: April 10, 2018

7.3K

Can Fiber-post Placement Reinforce Structurally Compromised Roots?

Uros Josic, Ivana Radovic, Jelena Juloski

    The Journal of Adhesive Dentistry
    |July 16, 2020
    PubMed
    Summary
    This summary is machine-generated.

    Fiber post placement did not significantly alter the fracture resistance of endodontically treated immature teeth. This study found no difference in how these teeth fractured with or without fiber posts.

    Keywords:
    endodontically treated teethfiber postsfracture resistanceself-adhesive composite cement

    More Related Videos

    Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores
    09:17

    Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

    Published on: March 26, 2019

    13.0K
    A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs
    04:41

    A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs

    Published on: January 26, 2018

    6.4K

    Related Experiment Videos

    Last Updated: Dec 14, 2025

    Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors
    06:21

    Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors

    Published on: April 10, 2018

    7.3K
    Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores
    09:17

    Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

    Published on: March 26, 2019

    13.0K
    A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs
    04:41

    A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs

    Published on: January 26, 2018

    6.4K

    Area of Science:

    • Endodontics
    • Dental Materials Science
    • Biomaterials

    Background:

    • Immature teeth present unique challenges in endodontic treatment due to their structural characteristics, including short roots, thin canal walls, and open apices.
    • These anatomical features predispose immature teeth to fracture, compromising their long-term prognosis.
    • Restorative strategies aim to enhance the mechanical integrity of endodontically treated immature teeth.

    Purpose of the Study:

    • To evaluate the influence of fiber post placement on the fracture resistance of endodontically treated immature teeth.
    • To compare the mechanical stability of immature teeth restored with and without fiber posts after root canal treatment.

    Main Methods:

    • Immature teeth were simulated by resecting the apical third of 20 mandibular premolars.
    • An apical barrier was created using a calcium-silicate based material, followed by root canal enlargement.
    • Teeth were randomly assigned to two groups: one restored with gutta-percha and composite resin, the other with fiber posts, cement, and composite resin.
    • Both groups underwent fatigue and static load testing to determine fracture resistance.

    Main Results:

    • The mean fracture load was 401.40 N for teeth without fiber posts and 636.20 N for teeth with fiber posts.
    • Unfavorable fractures occurred in 90% of teeth without fiber posts and 70% of teeth with fiber posts.
    • No statistically significant difference was observed in fracture resistance or fracture mode between the two groups.

    Conclusions:

    • Fiber post placement does not significantly influence the fracture resistance of endodontically treated immature teeth.
    • The use of fiber posts did not provide a significant mechanical advantage in preventing catastrophic fractures in this simulated immature tooth model.
    • Further research may explore alternative restorative techniques or materials to improve the fracture resistance of immature teeth.