Enhanced mechanical performance and bioactivity in strontium/copper co-substituted diopside scaffolds [PDF]
Biomaterials Advances, 2023,Volume 145, 213230, 2023 Effective scaffolds for bone tissue-engineering are those that combine adequate mechanical and chemical performance with osseointegrative, angiogenetic and anti-bacterial modes of bioactivity. To address these requirements via a combined approach, we additively manufactured square strut scaffolds by robocasting precipitation-derived strontium/copper co-
arxiv +1 more source
Mesenchymal stem cells and dental implant osseointegration during aging: from mechanisms to therapy
Stem Cell Research & Therapy, 2023 Dental implants are widely used to replace missing teeth, providing patients with unparalleled levels of effectiveness, convenience, and affordability. The biological basis for the clinical success of dental implants is osseointegration.
Yang Ma +7 more
doaj +1 more source
Monitoring Osseointegration Process Using Vibration Analysis
Sensors, 2022 Osseointegration implant has attracted significant attention as an alternative treatment for transfemoral amputees. It has been shown to improve patients’ sitting and walking comfort and control of the artificial limb, compared to the conventional socket
Shouxun Lu +4 more
doaj +1 more source
The current state of PEEK implant osseointegration and future perspectives: a systematic review [PDF]
European Cells & Materials, 2020 Polyetheretherketone (PEEK) has been considered as an alternative to replace surgical metal implants. Several medical applications, including dental and orthopaedic implants, need confirmed osseointegration before functional loading.
N AlOtaibi, K Naudi, D Conway, A Ayoub
doaj +1 more source
Modeling of Dental Implant Osseointegration Progress by Three-Dimensional Finite Element Method
Applied Sciences, 2020 As osseointegration is a time-dependent process, biomechanical assessment is thought to determine whether a fibrous encapsulation or a bone covering will develop around an implant, according to the stress in the implant and surrounding bone.
Iulia Roatesi, Simona Roatesi
doaj +1 more source
Local tissue effects and peri-implant bone healing induced by implant surface treatment: an in vivo study in the sheep [PDF]
, 2021 Objective: The aim of this study was to assess, through biological analysis, the local effects and osseointegration of dental implants incorporating surface micro/nanofeatures compared to implants of identical design without surface treatment. Background: Known to impact bone cell behavior, surface chemical and topography modifications target improved ...
arxiv +1 more source
Additive manufacturing and performance of bioceramic scaffolds with different hollow strut geometries [PDF]
Biofabrication, 2023, 15, 025011, 2023 Additively manufactured hollow strut bioceramic scaffolds present a promising strategy towards enhanced performance in patient-tailored bone tissue engineering. The channels in such scaffolds offer pathways for nutrient and cell transport and facilitate effective osseointegration and vascularization.
arxiv +1 more source
Bone construction surgery: A case report using recombinant human platelet‐derived growth factor‐BB
Clinical Advances in Periodontics, Volume 12, Issue 4, Page 262-269, December 2022., 2022 Abstract Background The position and condition of bone largely sets the stage for functional and esthetic implant success. In bone construction surgery, creating a sustainable functional matrix is complex, but necessary, to enable long‐term mechanotransduction and maintenance of soft tissue support.
George A. Mandelaris, Bradley DeGroot
wiley +1 more source
Lower extremity osseointegration — a review of the current experiences and expectations [PDF]
Travmatologiâ i Ortopediâ RossiiTranscutaneous osseointegration for amputees (TOFA), an alternative approach to limb-loss rehabilitation, offers an enhanced quality of life and mobility, overcoming some challenges associated with amputation.
Jason D. Gross +4 more
doaj +1 more source
Development of a Novel Nanotextured Titanium Implant. An Experimental Study in Rats. [PDF]
, 2019 This animal study evaluated the osseointegration level of a new nanotextured titanium surface produced by anodization. Ti-cp micro-implants (1.5 mm diameter by 2.5 mm in length) divided into two groups: titanium nanotextured surface treatment (Test Group)
Calvo-Guirado, José Luis +5 more
core +1 more source