Results 21 to 30 of about 1,942,127 (402)
Osseointegration of Titanium Implants in Onlay of Cerament™, a New Ceramic Bone Substitute
Journal of Functional Biomaterials, 2016 The purpose was to investigate whether a new biphasic and injectable ceramic bone substitute Cerament™ that rapidly remodels to bone, may contribute to the retention of titanium implant screws during the healing period, and to analyze the pattern of bone
Anna Truedsson +3 more
doaj +1 more source
Journal of Orthopaedic Surgery and Research, 2023 Background Various fixation methods are available for tibiotalocalcaneal arthrodesis: nail, plate, or screws. An intramedullary bone stabilization system within a balloon catheter has not previously been used in tibiotalocalcaneal arthrodesis. The aim of
Matthias Trost +7 more
doaj +1 more source
Tent screws: Predictable guided bone regeneration
Journal of Indian Society of Periodontology, 2023 Abstract Bone regeneration of large maxillary and mandibular alveolar ridge defects is clinically challenging. Various techniques have been described for the reconstruction of these deficiencies before implant placement. The tent screw-pole technique is one of the effective methods available for clinicians to perform the predictable ...
Farhan Durrani +6 more
openaire +3 more sources
Angle Orthodontist, 2018 OBJECTIVES: To compare failure rates for stainless steel (SS) and titanium alloy (TiA) bone screws (BSs) placed in the infrazygomatic crest (IZC). MATERIALS AND METHODS: A total of 386 consecutive patients (76 male, 310 female; mean age 24.3 years ...
Chris H. Chang +2 more
semanticscholar +1 more source
Scientific Reports, 2022 Threads of modern pedicle screws can vary greatly in design. It is difficult to assess which interplay of design features is particularly advantageous for screw anchorage.
Martin Weidling +3 more
doaj +1 more source
A circumferentially flanged tibial tray minimizes bone-tray shear micromotion [PDF]
, 2005 Aseptic loosening of the tibial component is the major complication of total knee arthroplasty. There is an association between early excessive shear micromotion between the bone and the tray of the tibial component and late aseptic loosening.
Barker, D.S., Ryd, L., Tanner, K.E.
core +1 more source
Evaluation of osseous integration of titanium orthopedic screws with novel SLA treatment in porcine model. [PDF]
PLoS ONE, 2017 The success of many endosseous implants in orthopaedic and dental applications depends on the surface characteristics, as they affect osseous integration.
Tzu-Hsiang Lin +5 more
doaj +1 more source
Fatigue failure of cortical bone screws [PDF]
Journal of Biomechanics, 1983 An experimental study of the fatigue life of cortical bone screws under conditions which stimulated in vivo usage was performed. The two most important factors influencing fatigue life were axial screw tension (the force normal of the plate to bone) and the cyclic shearing load.
Zand, Martin S. +2 more
openaire +3 more sources
Fabrication and simulation of feedstock for titanium-powder injection-molding cortical-bone screws
Materiali in Tehnologije, 2019 Titanium-powder injection molding is a combination of plastic injection and powder metallurgy. Using this technology, near-net titanium parts are produced. In this study, feedstock-development experiments were performed with Ti-6Al-4V powders and binders
L. Urtekin, A. Genç, F. Bozkurt
semanticscholar +1 more source
Medium to long-term outcome of thoracoscapular arthrodesis with screw fixation for facioscapulohumeral muscular dystrophy [PDF]
, 2013 Background: Shoulder girdle muscle weakness is the most constant feature of facioscapulohumeral muscular dystrophy and leads to scapular winging. Mechanical fixation of the scapula to the thoracic wall provides a stable fulcrum on which the deltoid ...
Atoun, Ehud +5 more
core +2 more sources