Results 51 to 60 of about 70,769 (371)
Frontiers in Bioengineering and Biotechnology, 2022 Orthopedic implants are widely used for the treatment of bone defects caused by injury, infection, tumor and congenital diseases. However, poor osseointegration and implant failures still occur frequently due to the lack of direct contact between the ...
Yingying Zhang +5 more
semanticscholar +1 more source
Construction of Local Drug Delivery System on Titanium-Based Implants to Improve Osseointegration
Pharmaceutics, 2022 Titanium and its alloys are the most widely applied orthopedic and dental implant materials due to their high biocompatibility, superior corrosion resistance, and outstanding mechanical properties.
Fanying Meng +4 more
semanticscholar +1 more source
Novel functionalized Ti6Al4V scaffold for preventing infection and promoting rapid osseointegration
Materials & Design, 2023 Total hip arthroplasty (THA) is the most common and radical treatment for end-stage hip disease. Prosthesis loosening and periprosthetic infection are the most serious complications after THA, which may lead to prosthetic dysfunction.
Xianxing Xu +5 more
doaj +1 more source
The Effects of Interlocking a Universal Hip Cementless Stem on Implant Subsidence and Mechanical Properties of Cadaveric Canine Femora. [PDF]
, 2016 ObjectiveTo determine if an interlocking bolt would limit subsidence of the biological fixation universal hip (BFX(®)) femoral stem under cyclic loading and enhance construct stiffness, yield, and failure properties.Study designEx vivo biomechanical ...
Buks, Yonathan +3 more
core +1 more source
Sensors, 2023 The aim of the present case report was to provide a longitudinal functional assessment of a patient with transfemoral amputation from the preoperative status with socket-type prosthesis to one year after the osseointegration surgery.
Stefano Di Paolo +6 more
doaj +1 more source
Bioactive sphene-based ceramic coatings on cpTi substrates for dental implants: An in vitro study [PDF]
, 2018 Titanium implant surface modifications have been widely investigated to favor the process of osseointegration. The present work aimed to evaluate the effect of sphene (CaTiSiO5) biocoating, on titanium substrates, on the in vitro osteogenic ...
Badocco, Denis +8 more
core +2 more sources
Frontiers in Chemistry, 2022 Deteriorated bone quality in osteoporosis challenges the success of implants, which are in urgent need for better early osseointegration as well as antibacterial property for long-term stability.
Ran Yan +8 more
semanticscholar +1 more source
Osseointegrated prostheses for lower limb amputees: a review of complications
Australasian Journal of Plastic Surgery, 2021 **Background**: Traditional socket-based prostheses are an important rehabilitation tool in lower limb amputation, however, patients often experience skin-related problems, pain, stump volume fluctuations and poor suspension.
Sadhishaan Sreedharan +2 more
doaj +1 more source
Bone & Joint Open, 2021 Aims: Hydroxyapatite (HA)-coated collars have been shown to reduce aseptic loosening of massive endoprostheses following primary surgery. Limited information exists about their effectiveness in revision surgery.
Benjamin Davies +7 more
doaj +1 more source
Osseointegration of zirconia implants compared with titanium : an in vivo study [PDF]
, 2008 Background Titanium and titanium alloys are widely used for fabrication of dental implants. Since the material composition and the surface topography of a biomaterial play a fundamental role in osseointegration, various chemical and physical surface ...
Depprich, Rita +9 more
core +2 more sources