Results 1 to 10 of about 1,250,191 (297)

Bone augmentation by replica-based bone formation [PDF]

open access: yesDental Materials, 2020
The sources of iliac crest bone grafts are limited. Alternatives are evaluated due to the progress in biomaterial sciences. Synthetical hydroxyapatite (HA), ß-tricalcium phosphate (ß-TCP) or biphasic compounds, or even a mélange of HA and ß-TCP will replace bovine ceramics.
M.E. Draenert   +4 more
openaire   +3 more sources

The optimal microarchitecture of 3D-printed β-TCP bone substitutes for vertical bone augmentation differs from that for osteoconduction

open access: yesMaterials & Design, 2021
Synthetic bone substitutes are used for regeneration of bone defects and for vertical or horizontal bone augmentation. With the development of new manufacturing methodologies such as additive manufacturing, not only can the outer shape of a scaffold (the
Chafik Ghayor   +2 more
doaj   +1 more source

Application of plasmatrix in vertical bone augmentation for implant placement

open access: yes口腔疾病防治, 2022
Vertical bone augmentation surgery still faces considerable challenges in clinical practice due to various problems, such as difficulty in restoring the ideal alveolar bone height and biological complications, and because it is highly technically ...
ZHANG Yufeng, WANG Yulan
doaj   +1 more source

The effect of bone defect size on the 3D accuracy of alveolar bone augmentation performed with additively manufactured patient-specific titanium mesh

open access: yesBMC Oral Health, 2022
Objective Additively manufactured (3D-printed) titanium meshes have been adopted in the dental field as non-resorbable membranes for guided bone regeneration (GBR) surgery.
Wei Yang   +10 more
doaj   +1 more source

Bone Augmentation Techniques [PDF]

open access: yesJournal of Periodontology, 2007
Background: The advent of osseointegration and advances in biomaterials and techniques have contributed to increased application of dental implants in the restoration of partial and completely edentulous patients. Often, in these patients, soft and hard tissue defects result from a variety of causes, such as infection, trauma, and tooth loss.
Bradley S, McAllister, Kamran, Haghighat
openaire   +2 more sources

Aplication of digitally modified fence technique in vertical bone reconstruction

open access: yes口腔疾病防治, 2022
Objective To propose a digitally modified and guided bone regeneration technique supported by a nonabsorbable titanium plate and explore its effect on vertical bone regeneration.
LIU Jingjing   +3 more
doaj   +1 more source

Effect of bone cement augmentation with different configurations of the dual locking plate for femoral allograft fixation: finite element analysis and biomechanical study

open access: yesJournal of Orthopaedic Surgery and Research, 2023
Aims Implant failure in allograft reconstruction is one of the most common problems after treating a large bone defect for a primary bone tumor. The study aimed to investigate the effect of bone cement augmentation with different configurations of dual ...
Taweechok Wisanuyotin   +4 more
doaj   +1 more source

Application of soft tissue augmentation in labial contour aesthetics of anterior dental implants

open access: yes口腔疾病防治, 2023
After tooth extraction, labial contour collapses due to inevitable physiologic bone remodeling. To achieve optimal outcomes for pink esthetic treatment at anterior implant sites, bone or soft tissue augmentation has been advocated to maintain or ...
LI Shaobing, CHEN Huilu
doaj   +1 more source

Autogenous bone augmentation from the zygomatic alveolar crest: a volumetric retrospective analysis in the maxilla

open access: yesInternational Journal of Implant Dentistry, 2020
Background Autogenous bone augmentation is the gold standard for the treatment of extended bone defects prior to implantation. Bone augmentation from the zygomatic crest is a valuable option with several advantages, but the current literature for this ...
Irina Kuster   +6 more
doaj   +1 more source

Regenerative capacity of augmented bone in rat calvarial guided bone augmentation model [PDF]

open access: yesJournal of Periodontal & Implant Science, 2017
Guided bone regeneration (GBR) is the most widely used technique to regenerate and augment bones. Even though augmented bones (ABs) have been examined histologically in many studies, few studies have been conducted to examine the biological potential of these bones and the healing dynamics following their use.
Tatsuya Kubota   +6 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy