Results 71 to 80 of about 1,511 (194)
High Voltage, EarlyView.ABSTRACT This study investigates the effects of radiation‐induced ageing on the physical, chemical, mechanical and electrical properties of Poly[4,4′‐oxydiphenylene‐ pyromellitimide] (PMDA‐ODA) polyimide, a high‐performance insulation material widely used in aerospace applications.
Simone Vincenzo Suraci +3 more
wiley +1 more source
Formulation of a covalently bonded hydroxyapatite and poly(ether ether ketone) composite
Journal of Tissue Engineering, 2018 Spinal fusion devices can be fabricated from composites based on combining hydroxyapatite and poly(ether ether ketone) phases. These implants serve as load-bearing scaffolds for the formation of new bone tissue between adjacent vertebrae.
Erik AB Hughes +4 more
doaj +1 more source
Clinical Oral Implants Research, EarlyView.ABSTRACT Objectives To evaluate the prosthetic outcomes of implant‐assisted maxillary full‐arch restorations with ≥ 3 years of follow‐up. Materials and Methods A systematic electronic literature search was conducted in five databases to identify randomised controlled trials and prospective clinical studies involving patients who received full‐arch ...
Ethan Ng +5 more
wiley +1 more source
Effect of mold opening on microcellular polyether-ether-ketone fabricated by injection molding
, 2022 Jing‐hui Yang +6 more
openalex +1 more source
Evaluation of osseointegration of plasma treated polyaryletherketone maxillofacial implants
Scientific ReportsOsseointegration is a crucial property of biomaterials used for bone defect repair. While titanium is the gold standard in craniofacial surgeries, various polymeric biomaterials are being explored as alternatives.
D S Abdullah Al Maruf +19 more
doaj +1 more source
Sulfonation Treatment of Polyether-Ether-Ketone for Dental Implant Uses
Applied SciencesThere has been a recent uptake in the use of polyether-ether-ketone (PEEK), which is an organic thermoplastic polymer, in the manufacturing of various medical devices, implants, and equipment.
Hussein Hamid, Ihab Safi, Falah Hussein
doaj +1 more source
Clinical Oral Implants Research, EarlyView.ABSTRACT Objectives To introduce a universal scan calibrator (SC) and to evaluate its accuracy in the calibrated intraoral scan protocol (CISP) by comparison with two previously published SCs. Materials and Methods Three SCs were evaluated on an edentulous implant model containing six scan bodies (SBs) positioned at the screw‐retained abutment (SRA ...
Shengtao Yang +7 more
wiley +1 more source
Performance of Graphene-Based and Polyether-Ether-Ketone Polymers as Removable Partial Denture Esthetic Clasp Materials after Cyclic Fatigue [PDF]
, 2022 Mostafa Omran Hussein
openalex +1 more source
Joining-by-hydroforming of aluminum and poly(ether ether ketone) – A model experiment
Advances in Industrial and Manufacturing EngineeringJoining-by-hydroforming is a process in which components are joined through expansion under internal pressure. Depending on the required fluid pressure and application rate, this process can be technically demanding and challenging to implement on ...
Florian Weber +6 more
doaj +1 more source
Journal of Esthetic and Restorative Dentistry, EarlyView.ABSTRACT Objective To systematically assess survival, failure, and complication rates of all‐ceramic implant‐supported monolithic and micro‐veneered FDPs (i‐FDPs) in partially/completely edentulous patients compared to veneered restorations. Materials and Methods An electronic search identified prospective clinical studies on all‐ceramic i‐FDPs with at
Shaza Bishti +3 more
wiley +1 more source