3D printing of PEEK and its composite to increase biointerfaces as a biomedical material-A review

BI Oladapo, SA Zahedi, SO Ismail… - Colloids and Surfaces B …, 2021 - Elsevier
Poly ether-ether-ketone (PEEK) is a polymer with better lignin biocompatibility than other
polymers. It is good for biomedical engineering applications. This research summarises the …

A systematic review of polymer composite in biomedical engineering

BI Oladapo, SA Zahedi, FT Omigbodun - European Polymer Journal, 2021 - Elsevier
This review focuses on 3D printing of calcium hydroxyapatite (cHAp) as a composite on poly-
ether-ether-ketone (PEEK) scaffolds and related structures. The combination is made of …

[HTML][HTML] 3D printing of bone scaffolds with hybrid biomaterials

BI Oladapo, SA Zahedi, AOM Adeoye - Composites Part B: Engineering, 2019 - Elsevier
In this research, a novel hybrid material bone implant manufacturing through the integration
of two materials using additive manufacturing (AM) technology is proposed. Biomimetic …

Morphological and mechanical characterization of 3D printed PLA scaffolds with controlled porosity for trabecular bone tissue replacement

R Baptista, M Guedes - Materials Science and Engineering: C, 2021 - Elsevier
Bone transplant is still the gold standard approach when dealing with orthopedic trauma or
disease. When this solution is not possible, scaffolding is a possibility provided by bone …

Mechanical performances of hip implant design and fabrication with PEEK composite

BI Oladapo, SA Zahedi, SO Ismail - Polymer, 2021 - Elsevier
Artificial bone implant materials need porosity for nutrient distribution, moderate pore size to
provide cell cultures and bone-like mechanical properties. The homogenisation of …

Lattice design and 3D-printing of PEEK with Ca10 (OH)(PO4) 3 and in-vitro bio-composite for bone implant

BI Oladapo, SO Ismail, OK Bowoto… - International Journal of …, 2020 - Elsevier
The addition of biomaterials such as Calcium Hydroxyapatite (cHAp) and incorporation of
porosity into poly-ether-ether-ketone (PEEK) are effective ways to improve bone-implant …

3D printing and morphological characterisation of polymeric composite scaffolds

BI Oladapo, SO Ismail, M Zahedi, A Khan… - Engineering Structures, 2020 - Elsevier
Abstract 3D-printing is an efficient method of designing customised structures and producing
synthetic bone grafts appropriate for bone implants. This research aimed to manufacture a …

[HTML][HTML] Microstructural 4D printing investigation of ultra-sonication biocomposite polymer

BI Oladapo, AV Adebiyi, EI Elemure - Journal of King Saud University …, 2021 - Elsevier
This research focuses on computational microstructure to create hydrogel-cellulose ultra-
sonication method for the production of additive structures and the stability of the physical …

[HTML][HTML] Smoothed particle hydrodynamics implementation to enhance vertebral fracture finite element model in a cervical spine segment under compression

S Ngan, C Rampersadh, A Rycman… - Journal of the Mechanical …, 2024 - Elsevier
Spinal cord injuries (SCIs) can arise from compression loading when a vertebra fractures
and bone fragments are pushed into the spinal canal. Experimental studies have …

Experimental and numerical characterization of 3D-printed scaffolds under monotonic compression with the aid of micro-CT volume reconstruction

R Baptista, MFC Pereira, A Maurício… - Bio-Design and …, 2021 - Springer
Even when damaged by injury or disease bone tissue has the remarkable ability to
regenerate. When this process is limited by large size bone defects, tissue engineering is …