Friction and wear behaviour of 18 polymers in contact with steel in environments of air and water [PDF]
, 1991 18 polymers were characterized with respect to their friction and wear behaviour in contact with steel in environments of air and water. These were six unfilled materials, i.e. polyamide 66 (PA 66), polyoxymethylene (POM), polyethyleneterephthalate (PETP)
Gee, A.W.J. de, Mens, J.W.M.
core +4 more sources
Polyetheretherketone in Implant Prosthodontics: A Scoping Review
The International Journal of Prosthodontics, 2020 To undertake a scoping review of the available research on the application of polyetheretherketone (PEEK) in implant prosthodontics, map the available literature in order to highlight possible gaps in knowledge and, if possible, extract clinical guidelines.The literature on PEEK in implant prosthodontics published through August 2018 was identified ...
Paratelli, Andrea +3 more
openaire +4 more sources
Periodontology 2000, EarlyView.Abstract Background Aging is accompanied by a chronic low‐grade inflammatory process, known as inflammaging, as well as immunosenescence, an age‐related decline and dysregulation of immune function, and cellular senescence, a process in which cells enter a state of irreversible growth arrest while actively releasing pro‐inflammatory factors.
James Cheng +4 more
wiley +1 more source
Biological tribological properties between polyetheretherketone and patella cartilage
Cailiao gongcheng, 2019 Reciprocating sliding friction and wear tests were carried out on polyetheretherketone (PEEK) and natural patella cartilage using the pin-on-disk configuration at different normal loads, slipping velocity and friction pairs under 25% fetal bovine serum ...
ZHANG Xin-yue +3 more
doaj +1 more source
Reconstruction of an orbital fracture in a mare using a 3D‐printed patient‐specific implant
Veterinary Surgery, EarlyView.Abstract Objective To describe surgical repair of an orbital wall fracture communicating with the caudal maxillary sinus using a three dimensional (3D)‐printed, patient‐specific implant (PSI). Study design Case report. Animal A 25‐year‐old Haflinger mare (370 kg). Methods The mare presented with severe chemosis and emphysema of the left upper and lower
Jennifer Gernhardt +5 more
wiley +1 more source
Fracture Resistance of CAD/CAM Fabricated Polyetheretherketone (PEEK) Endocrowns and Post Retained Crowns with Two Preparation designs [PDF]
, 2022 Walaa El-Hefnawy +2 more
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JOR SPINE, Volume 9, Issue 2, June 2026.Spine implant development follows a regulated, iterative pathway from clinical need and design through material selection, prototyping, preclinical validation, and regulatory approval to post‐market surveillance. Biomechanical evaluation and risk‐based frameworks integrate across all stages, ensuring safe, effective translation from concept to clinical
Amit Benady +5 more
wiley +1 more source
Short-term Osteoclastic Activity Induced by Locally High Concentrations of Recombinant Human Bone Morphogenetic Protein–2 in a Cancellous Bone Environment [PDF]
, 2009 Study Design. An experimental study investigating osteoclastic activity induced by rhBMP-2 in sheep. Objective. To examine the effects of increasing local rhBMP-2 concentration on osteoclastic response and peri-implant bone resorption.
Badura, Jeffrey +5 more
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Specific heat capacity and thermal conductivity of PEEK/Ag nanoparticles composites determined by Modulated-Temperature Differential Scanning Calorimetry [PDF]
, 2016 The thermal conductivity accurate measurement of polymer based composites is a challenge: it would allow us to understand the mechanisms of thermal transport in such materials. Silver nanoparticles were introduced in Polyetheretherketone matrix and their
Caussé, Nicolas +4 more
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