Related Experiment Video
Updated: Jul 7, 2026
08:46
Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
Published on: September 16, 2021
Ridge preservation: what is it and when should it be considered
1School of Dental Science, The University of Melbourne, Parkville, Victoria. idarby@unimelb.edu.au
Australian Dental Journal
|February 29, 2008
Summary
Bone resorption after tooth extraction can complicate dental implants. Ridge preservation techniques limit this bone loss, aiding successful implant placement and restorative outcomes.
Area of Science:
- Dentistry
- Oral Surgery
- Biomaterials Science
Background:
- Alveolar bone resorption following tooth extraction is a common challenge in implant and restorative dentistry.
- Significant bone loss can compromise the stability and aesthetics of dental implants.
- Ridge preservation aims to mitigate post-extraction bone dimensional changes.
Purpose of the Study:
- To review the scientific literature on healing processes after tooth extraction.
- To evaluate the efficacy of ridge preservation techniques in limiting bone loss.
- To discuss the application of ridge preservation in implant dentistry.
Main Methods:
- Literature review of studies on post-extraction healing.
- Analysis of scientific data on ridge preservation techniques.
- Discussion of clinical indications and methodologies for ridge preservation.
Main Results:
- Extraction leads to predictable bone resorption, affecting ridge dimensions.
- Ridge preservation techniques can significantly reduce post-extraction bone loss.
- Various materials and methods are available for ridge preservation.
Conclusions:
- Ridge preservation is a valuable procedure for maintaining alveolar bone volume after extraction.
- It provides a more favorable bone foundation for subsequent implant placement.
- Careful patient selection and technique choice are crucial for successful outcomes.
More Related Videos
08:04Application of Impermeable Barriers Combined with Candidate Factor Soaked Beads to Study Inductive Signals in the Chick
Published on: November 17, 2016
13:00Modifying the Bank Erosion Hazard Index (BEHI) Protocol for Rapid Assessment of Streambank Erosion in Northeastern Ohio
Published on: February 13, 2015
Related Concept Videos
01:13Mortar Joint Deterioration in Masonry
Mortar joint deterioration is a significant concern in masonry structures, with water accumulation in the joints leading to damage from freeze-thaw cycles. The repeated expansion of water during freezing and its melting during thawing develop and propagate cracks in the masonry joints. Eventually, this leads to the spalling of mortar from the joints, loosening masonry units and weakening the structure. The deteriorated mortar joints are also vulnerable to moisture intrusion into the walls.
The...
The...
01:02Long-patch Base Excision Repair
Since the discovery of the two BER pathways, there has been a debate about how a cell chooses one pathway over the other and the factors determining this selection. Numerous in vitro experiments have pointed out multiple determinants for the sub-pathway selection. These are:
01:25Effects of Creep
Creep in concrete, the gradual deformation under prolonged stress, significantly impacts the integrity of structures. For reinforced concrete beams, it can be a vital design consideration, as it increases deflection, sometimes necessitating additional design measures. In columns, especially slender ones under eccentric loads, creep can cause buckling, compromising their stability. However, creep can be beneficial in indeterminate structures by mitigating stresses that arise from shrinkage,...
01:29Frost Resistant Concrete
Concrete's susceptibility to frost damage during freeze-thaw cycles demands strategic measures to enhance its frost resistance. Employing techniques like air entrainment, adjusting the water-cement ratio, proper curing, and selecting appropriate aggregates are essential.
Introducing microscopic air bubbles into the concrete mix through air entrainment creates small voids that accommodate ice expansion, thereby reducing internal pressures and preventing cracking. The optimal amount of entrained...
Introducing microscopic air bubbles into the concrete mix through air entrainment creates small voids that accommodate ice expansion, thereby reducing internal pressures and preventing cracking. The optimal amount of entrained...
01:19Plastic Deformations
Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their original...
01:19Retarders
Retarders are chemical admixtures designed to extend the setting time, which is especially useful when there is a delay in sequential concrete pours to prevent cold joints and to achieve a cohesive structure. Retarders, when used in appropriate amounts, can also enhance the architectural appearance of exposed aggregate finishes.
The function of retarders is to delay the setting of concrete, and this effect can be measured using a penetration test. The retardation process involves adding...
The function of retarders is to delay the setting of concrete, and this effect can be measured using a penetration test. The retardation process involves adding...