Association Between Osseointegration of Lower Extremity Amputation and Mortality Among Adults
Sign Up to like & getrecommendations! Published in 2022 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2022.35074
Abstract: Key Points Question What are the causes and potential factors associated with death after lower extremity osseointegration? Findings In this cohort study of 485 patients who underwent transcutaneous osseointegration post amputation and were followed up… read more here.
Keywords: lower extremity; osseointegration; mortality; association osseointegration ... See more keywords
Engineering Multifunctional Hydrogel‐Integrated 3D Printed Bioactive Prosthetic Interfaces for Osteoporotic Osseointegration
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202102535
Abstract: 3D printed porous titanium alloy implants is an advanced orthopedic material for joint replacement. However, the high risk of aseptic loosening and periprosthetic infection is difficult to avoid, and the declined autophagy of osteoporosis‐derived bone… read more here.
Keywords: osseointegration; bioactive prosthetic; printed bioactive; integrated printed ... See more keywords
Bioinspired Multi-Layer Biopolymer-Based Dental Implant Coating for Enhanced Osseointegration.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202300057
Abstract: The major drawbacks of metal-based implants are weak osseointegration and post-operational infections. These limitations restrict the long-term use of implants which may cause severe tissue damage and replacement of the implant. Recent strategies to enhance… read more here.
Keywords: enhanced osseointegration; multi layer; osseointegration; biopolymer ... See more keywords
Excellent mid-term osseointegration and implant survival using metaphyseal sleeves in revision total knee arthroplasty
Sign Up to like & getrecommendations! Published in 2020 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-020-05865-1
Abstract: Purpose Metaphyseal fixation in revision total knee arthroplasty (RTKA) is a very promising treatment option for extended bone defects. Currently published mid-term results remain limited. The purpose was to analyse the implant durability, the clinical… read more here.
Keywords: bone; mid term; using metaphyseal; knee ... See more keywords
Pro-osteogenic Effects of WNT in a Mouse Model of Bone Formation Around Femoral Implants
Sign Up to like & getrecommendations! Published in 2020 at "Calcified Tissue International"
DOI: 10.1007/s00223-020-00757-5
Abstract: Wnt signaling maintains homeostasis in the bone marrow cavity: if Wnt signaling is inhibited then bone volume and density would decline. In this study, we identified a population of Wnt-responsive cells as osteoprogenitor in the… read more here.
Keywords: wnt responsive; bone; osseointegration; population ... See more keywords
Impacts of low molecular weight heparin on bone healing and osseointegration
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Bone and Mineral Metabolism"
DOI: 10.1007/s00774-021-01290-7
Abstract: To the Editor We read with interest the article by Li et al. titled “Impaired bone healing by enoxaparin via inhibiting the differentiation of bone marrow mesenchymal stem cells towards osteoblasts” [1]. It has been… read more here.
Keywords: bone; low molecular; heparin; osseointegration ... See more keywords
Differential effect of hydroxyapatite nano-particle versus nano-rod decorated titanium micro-surface on osseointegration.
Sign Up to like & getrecommendations! Published in 2018 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2018.06.023
Abstract: Coating materials applied for intraosseous implants must be optimized to stimulate osseointegration. Osseointegration is a temporal and spatial physiological process that not only requires interactions between osteogenesis and angiogenesis but also necessitates a favorable immune… read more here.
Keywords: response; micro surface; surface; osseointegration ... See more keywords
ROS induced bactericidal activity of amorphous Zn-doped titanium oxide coatings and enhanced osseointegration in bacteria-infected rat tibias.
Sign Up to like & getrecommendations! Published in 2020 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2020.02.036
Abstract: Titanium-based endosseous implants with high antibacterial and osseointegration activities are extremely required in clinics. To achieve this line, herein the doped coatings with three kinds of Zn doses were micro-arc oxidized (MAOed) on Ti. They… read more here.
Keywords: infected rat; ros; coatings enhanced; titanium ... See more keywords
Direct comparison of additively manufactured porous titanium and tantalum implants towards in vivo osseointegration.
Sign Up to like & getrecommendations! Published in 2019 at "Additive manufacturing"
DOI: 10.1016/j.addma.2019.04.025
Abstract: Material properties of implants such as volume porosity and nanoscale surface modification have been shown to enhance cell-material interactions in vitro and osseointegration in vivo. Porous tantalum (Ta) and titanium (Ti) coatings are widely used… read more here.
Keywords: additively manufactured; comparison additively; surface; direct comparison ... See more keywords
Enhanced bacteriostatic activity, osteogenesis and osseointegration of silicon nitride/polyetherketoneketone composites with femtosecond laser induced micro/nano structural surface
Sign Up to like & getrecommendations! Published in 2020 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2019.100523
Abstract: Abstract Poor cell adhesion and osteogenic activity impede the bone regeneration and osseointegration effects of polyetherketoneketone (PEKK) implants. Surface modification and incorporation of bioactive fillers are effective strategies to promote the cellular responses of PEKK… read more here.
Keywords: laser; surface; micro nano; femtosecond laser ... See more keywords
Osseointegration evaluation of ZrTi alloys with hydroxyapatite-zirconia-silver layer in pig's tibiae
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.003
Abstract: Abstract In this work we studied the main surface characteristics together with the in vivo osseointegration of three Zr Ti alloys with hydroxyapatite-zirconia-silver (HAP-ZrO2-Ag) coating layer. The main purpose was to provide a quantitative evaluation… read more here.
Keywords: zirconia silver; alloys hydroxyapatite; hap zro2; osseointegration ... See more keywords