ArticleJournal of materials science. Materials in medicine2010
Hydroxyapatite bone substitutes developed via replication of natural marine sponges.
Article in Journal of materials science. Materials in medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed.
- Article
- Biomaterials and Bioactive Natural Products from Marine Invertebrates: From Basic Research to Innovative Applications.Marine drugs · 2022Review
- Cuttlebone as a Marine-Derived Material for Preparing Bone Grafts.Marine biotechnology (New York, N.Y.) · 2018Article
- Laser Machining and In Vitro Assessment of Wollastonite-Tricalcium Phosphate Eutectic Glasses and Glass-Ceramics.Materials (Basel, Switzerland) · 2018Article
- The Role of Spongia sp. in the Discovery of Marine Lead Compounds.Marine drugs · 2016Review
- Porous bodies of hydroxyapatite produced by a combination of the gel-casting and polymer sponge methods.Journal of advanced research · 2016Article
- Osteogenic cell response to 3-D hydroxyapatite scaffolds developed via replication of natural marine sponges.Journal of materials science. Materials in medicine · 2016Article
- Calcium Orthophosphate-Based Bioceramics.Materials (Basel, Switzerland) · 2013Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The application of synthetic cancellous bone has been shown to be highly successful when its architecture mimics that of the naturally interconnected trabeculae bone it aims to replace. The following investigation demonstrates the potential use of marine sponges as precursors in the production of ceramic based tissue engineered bone scaffolds. Three species of natural sponge, Dalmata Fina (Spongia officinalis Linnaeus, Adriatic Sea), Fina Silk (Spongia zimocca, Mediterranean) and Elephant Ear (Spongia agaricina, Caribbean) were selected for replication. A high solid content (80 %wt), low viscosity (126 mPas) hydroxyapatite slurry was developed, infiltrated into each sponge species and subsequently sintered, producing a scaffold structure that replicated pore architecture and interconnectivity of the precursor sponge. The most promising of the ceramic tissue engineered bone scaffolds developed, Spongia agaricina replicas, demonstrated an overall porosity of 56-61% with 83% of the pores ranging between 100 and 500 microm (average pore size 349 microm) and an interconnectivity of 99.92%.
Indexed as
Identifiers
20012771What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.