Results 151 to 160 of about 1,982,048 (354)

Severe Hypotension and Cardiac Arrest following Methylmethacylate Bone Cement during Total Hip Replacement [PDF]

open access: bronze, 1983
Myung Ik Kim   +4 more
openalex   +1 more source

In Vitro Behavior of Boron‐Doped Baghdadite/Poly(vinylidene fluoride) Membrane Scaffolds Produced via Non‐Solvent Induced Phase Separation

open access: yesMacromolecular Bioscience, EarlyView.
Boron‐doped baghdadite (BAG)‐loaded polyvinylidene fluoride (PVDF) membrane scaffolds produced by non‐solvent induced phase separation (NIPS) show higher hydrophilicity, bioactivity and cancellous‐bone‐like mechanics. The scalable BAG/PVDF composites offer a versatile alternative to traditional bone grafts for regenerative medicine. Abstract This study
Büşra Mutlu   +3 more
wiley   +1 more source

Gadolinium-doped injectable magnesium-calcium phosphate bone cements for noninvasive visualization

open access: yesJournal of Magnesium and Alloys
Injectable bone cements are used in minimally invasive surgical techniques including vertebroplasty and kyphoplasty. This work is devoted to the development of magnesium-calcium phosphate cements (MCPCs) doped with gadolinium ions (Gd3+) for bone defect ...
Polina A. Krokhicheva   +14 more
doaj  

Biocompatible Nanocapsules for Self-Healing Dental Resins and Bone Cements. [PDF]

open access: yesACS Omega, 2022
Menikheim S   +6 more
europepmc   +1 more source

Plasma Immersion Ion Implantation Increases Adhesive Bond Strength of PEK and PEEK to Dental Composites and Enables Hydrolysis Resistance

open access: yesMacromolecular Materials and Engineering, EarlyView.
Plasma‐immersion‐ion‐implantation (PIII) is applied to increase the bond strength between 3D printed Polyether–ether–ketone (PEEK) or Poly–ether–ketone (PEK) and dental composite resin. A predictive model is presented that demonstrates the relative effect of plasma and mechanical interlocking because of roughness. The bond strength achieved with plasma
William T Lewin   +5 more
wiley   +1 more source

Modelling Material Injection Into Porous Structures With the Theory of Porous Media Under Non-isothermal Conditions [PDF]

open access: yesarXiv
In this work, the Theory of Porous Media (TPM) is employed to model percutaneous vertebroplasty, a medical procedure in which acrylic cement is injected into cancellous vertebral bone. Previously, isothermal macroscale models have been derived to describe this material injection and the mechanical interactions which arise.
arxiv  

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