Bone-Implant Interface
Micromechanical modeling of the contact stiffness of an osseointegrated bone–implant interface
... to bone quality at the implant site and to the implant prop- ...good implant primary stability is a necessary condition to obtain implant ...formed bone production and maturation ...
18
Osseointegration of zirconia implants: an SEM observation of the bone-implant interface
... the bone implant interface of titanium and zirconia implants with different surface modifications ...of bone tissue with the material surfaces in their study, indicated by the observation of ...
7
Sealing the bone-implant interface around total hip replacements using guided bone regeneration.
... The biocompatibility of the membrane, and the glue used to attach the membrane was initially assessed by in vitro testing. Osteosarcoma cell proliferation over e-PTFE used with butyl-cyanoacrylate for 24 hours occurred ...
234
Custom designed orthopedic implants evaluated using finite element analysis of patient specific computed tomography data: femoral component case study
... the implant. In some cases the bone-implant interface is customized to accommodate joint ...the bone to fit the implant, and the tool path is generated based on a CT-derived ...
10
Angulated implants: a literature review
... crestal bone loss of ...on implant bone interface during axial loading [24] which should logically induce bone resorption by disrupting bone implant interface which ...
5
Analysis of Bone-implant Interfacial Stress during Disocclusion in Complete Implant-supported Prosthesis: A Finite Element Study
... the implant 1 region. Lower the tensile stress at the bone-implant interface, better would be the treatment prognosis since these stresses at high intensity can promote bone resorption ...
10
Numerical simulation of in vivo intraosseous torsional failure of a hollow-screw oral implant
... the bone-implant interface was implemented in defini- tion of loading conditions in the finite element ...the implant axis (Fig ...of bone-implant interface was applied on ...
7
Novel MR imaging method – MAVRIC – for metal artifact suppression after joint replacement in musculoskeletal tumor patients
... malignant bone and soft tissue sarcoma patients who were reconstructed with metal prosthesis after wide resection of ...of bone - implant interface, visualization of surrounding soft tissues, ...
6
A bioceramic scaffold composed of strontium-doped three-dimensional hydroxyapatite whiskers for enhanced bone regeneration in osteoporotic defects
... cortical bone in an osteoporotic animal model and indicated the beneficial effect of Sr-incorporated CP bioceramics on bone mass around the bone-implant interface [17, ...the ...
18
Selective laser melting of titanium alloy enables osseointegration of porous multi-rooted implants in a rabbit model
... the bone-implant ...formed bone tissues penetrated the porous MRI completely, and bound tightly to the MRI trabeculae in the interconnected channels of the implant, thereby gen- erating enough ...
13
OCCLUSION IN IMPLANT-AT A GLANCE
... peri-implant bone loss and implant/implant prosthesis ...controversial. Implant- protected occlusion can be accomplished by decreasing the width of the occlusal table and improving the ...
7
Effects of stemmed and nonstemmed hip replacement on stress distribution of proximal femur and implant
... The bone-cup micromotion of the resurfacing system is greater than that of the fitting system, especially at the superior region of the interface lines (Figure ...underlaid bone than the resurfacing ...
9
Osteocompatibility of Stainless Steel, Co Cr Mo, Ti 6Al 4V and Ti 15Zr 4Nb 4Ta Alloy Implants in Rat Bone Tissue
... new bone-metal implant interface were observed in all 316L stainless steel, Co–Cr–Mo, Ti–6Al–4V and Ti–15Zr–4Nb–4Ta alloy im- plants, the new bone was well formed around all the alloy implants ...
8
Assessment of Peri-implant Bone Disorders Treatment by Bone Replacements: Histological and Immunhistochemical Analysis in the Rabbit Tibia
... spontaneous bone fill occur in surrounding space defects higher with a "rough surface implant (SLA) and guided tissue regeneration (barrier ..."peri-implant bone defect” not happen ...
10
Enhancing implant stability with osseodensification- a review
... applications; implant success rates have been satisfactory over time but osteotomy preparation techniques have still been lacking for various ...excavate bone to create room for the implant to be ...
5
Zirconium: The material of the future in modern implantology
... The authors present the contemporary state of knowledge concerning alternative materials for dental im- plantology. First of all, factors influencing osseointegration are stated. The most important factors seem to be the ...
5
Fracture toughness of titanium–cement interfaces: effects of fibers and loading angles
... polymer–metal interface. Microstructural changes at the interface by deposition of fibers on an implant or incorporation of nanoparticles to cement can improve the fracture toughness of ...
9
Distance to alveolar crestal bone: a critical factor in the success of orthodontic mini-implants
... An increasingly reported predictor of MI failure is root proximity, a factor also related to the operator’s experi- ence and judgment of proper site in sufficient inter-radicular bone. The definition of “root ...
7
A Comparative Study of Bone Resorption between Implant Placement Sites and Non Implant Placement Sites after Autogenous Block Bone Grafts in the Anterior Maxilla
... The bone deficiency in the anterior maxilla resulting from teeth loss, trauma, and periodontal disease, remains a major challenge for both the surgeons and prosthodontists ...autogenous bone graft, ...
11
Bone integration capability of nanopolymorphic crystalline hydroxyapatite coated on titanium implants
... titanium implant surfaces in the literature. However, the amount of bone formation was not uniformly increased by the HA coat, with the increase only found in the bone area in the near zone only at ...
15