Results 61 to 70 of about 3,881 (176)

Shape‐Memory Collagen/Silk‐Fibroin Scaffold for Dura Sealing and Skull Base Regeneration

Small, Volume 22, Issue 30, 27 May 2026.
ABSTRACT When a skull base defect occurs, reconstruction is typically performed using a variety of autologous grafts, flaps, or synthetic materials. Failure to achieve appropriate management and closure can lead to serious consequences, such as cerebrospinal fluid (CSF) leakage and subsequent meningitis.
SooJung Chae, Donghyeok Kim, Dongyun Kim, JaeYoon Lee, Sang Duk Hong, GeunHyung Kim   +5 more
wiley   +1 more source

THE EFFECTIVENESS OF DEMINERALIZED BONE MATRIX AUGMENTATION ON RABBIT MANDIBULAR OSTEOBLAST DENSITY AFTER INCISOR EXTRACTION

Journal of Dentistry Indonesia, 2015
The bone defect due to tooth extraction can be preventively managed by adding powder of bone graft intended for augmentation, which eventually induces the formation of new bones. This wound healing in hard tissue is preceded by the presence of osteoblast,
Regina T. C. Tandelilin
doaj   +1 more source

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, Volume 36, Issue 31, 16 April 2026.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

A neoteric procedure for alveolar ridge preservation using autogenous fresh mineralized tooth graft prepared at chair side

Journal of Oral Biology and Craniofacial Research, 2020
Background: Alveolar bone loss can occur as a result of aggressive maneuvering due to iatrogenic trauma during teeth extraction or due to normal post-extraction socket healing.
Anshuman Dwivedi, Manmeet Kour
doaj   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, Volume 11, Issue 7, 6 April 2026.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, Volume 13, Issue 22, 17 April 2026.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Ultraviolet irradiation improves the hydrophilicity and osteo-conduction of hydroxyapatite

Journal of Orthopaedic Surgery and Research, 2020
Background Treating a titanium or titanium alloy implant with ultraviolet (UV) light is known to improve its associated cell growth and osseointegration.
Sho Kaneko, Yuji Yamamoto, Kanichiro Wada, Gentaro Kumagai, Yoshifumi Harada, Ryota Yamauchi, Yasuyuki Ishibashi   +6 more
doaj   +1 more source

Effectiveness of β-TriCalcium Phosphate for Alveolar Ridge Preservation: A Systematic Review

Journal of Functional Biomaterials
Alveolar ridge preservation (ARP) aims to reduce post-extraction bone resorption and facilitate implant placement. Among alloplastic grafts, β-tricalcium phosphate (β-TCP) is widely used due to its osteoconductive properties and complete resorbability ...
Vitolante Pezzella, Andrea Blasi, Leopoldo Mauriello, Giuseppe Trapanese, Elio Ramaglia, Michele Basilicata, Vincenzo Iorio-Siciliano, Luca Ramaglia   +7 more
doaj   +1 more source

Bioactivity and Osteoconductivity of Biphasic Calcium Phosphates

Bioceramics Development and Applications, 2010
Bioactivity and osteoconductivity of calcium phosphates as a function of ?-tricalcium phosphate contents, that is, biodegradability, were investigated. Three calcium phosphates, pure hydroxyapatite, biphasic calcium phosphates with different mixing ratios between hydroxyapatite, and ?-tricalcium phosphate (60HAp:40?- TCP and 40HAp:60?-TCP in wt ...
Jung, Sang, Rhee, Sang-Hoon, Chung, Chong-Pyong   +2 more
openaire   +2 more sources

A novel Chilean salmon fish backbone-based nanoHydroxyApatite functional biomaterial for potential use in bone tissue engineering

Frontiers in Medicine
IntroductionGiven the ensuing increase in bone and periodontal diseases and defects, de novo bone repair and/or regeneration strategies are constantly undergoing-development alongside advances in orthopedic, oro-dental and cranio-maxillo-facial ...
F. Muñoz, F. Muñoz, Z. S. Haidar, Z. S. Haidar, Z. S. Haidar, Z. S. Haidar, Z. S. Haidar, A. Puigdollers, I. Guerra, M. Cristina Padilla, M. Cristina Padilla, M. Cristina Padilla, M. Cristina Padilla, N. Ortega, M. J. García   +14 more
doaj   +1 more source