Przeglądaj według autora "Uklejewski, Ryszard"
-
Biomimetic Multispiked Connecting Ti-Alloy Scaffold Prototype for Entirely-Cementless Resurfacing Arthroplasty Endoprostheses-Exemplary Results of Implantation of the Ca-P Surface-Modified Scaffold Prototypes in Animal Model and Osteoblast Culture Evaluation
Uklejewski, Ryszard; Rogala, Piotr; Winiecki, Mariusz; Tokłowicz, Renata; Ruszkowski, Piotr; Wołuń-Cholewa, Maria (MDPI, 2016)We present here - designed, manufactured, and tested by our research team-the Ti-alloy prototype of the multispiked connecting scaffold (MSC-Scaffold) interfacing the components of resurfacing arthroplasty (RA) endoprostheses ... -
Bone Density Micro-CT Assessment during Embedding of the Innovative Multi-Spiked Connecting Scaffold in Periarticular Bone to Elaborate a Validated Numerical Model for Designing Biomimetic Fixation of Resurfacing Endoprostheses
Uklejewski, Ryszard; Winiecki, Mariusz; Patalas, Adam; Rogala, Piotr (MDPI, 2021)Our team has been working for some time on designing a new kind of biomimetic fixation of resurfacing endoprostheses, in which the innovative multi-spiked connecting scaffold (MSC-Scaffold) that mimics the natural interface ... -
Computer Aided Stereometric Evaluation of Porostructuralosteoconductive Properties of Intra-Osseous Implant Porous Coatings
Uklejewski, Ryszard; Winiecki, Mariusz; Rogala, Piotr (Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation, 2013)The proper interaction of bone tissue – the natural porous biomaterial – with a porous coated intra-osseous implant is conditioned, among others, by the implant porous coating poroaccessibility for bone tissue adaptive ... -
First Biomimetic Fixation for Resurfacing Arthroplasty: Investigation in Swine of a Prototype Partial Knee Endoprosthesis
Rogala, Piotr; Uklejewski, Ryszard; Winiecki, Mariusz; Dąbrowski, Mikołaj; Gołańczyk, Jacek; Patalas, Adam (HIndawi, 2019)Resurfacing hip and knee endoprostheses are generally embedded in shallow, prepared areas in the bone and secured with cement. Massive cement penetration into periarticular bone, although it provides sufficient primary ... -
Micro-CT Assessment During Embedding of Prototype Ti Alloy Multi-Spiked Connecting Scaffold in Subchondral Trabecular Bone of Osteoarthritic Femoral Heads, Depending on Host BMI
Uklejewski, Ryszard; Winiecki, Mariusz; Patalas, Adam; Mietliński, Patryk; Zawadzki, Paweł; Dąbrowski, Mikołaj (MDPI, 2024)The prototype of a biomimetic multi-spiked connecting scaffold (MSC-Scaffold) represents an essential innovation in the fixation in subchondral trabecular bone of components for a new generation of entirely cementless hip ... -
Native Osseous CaP Biomineral Coating on a Biomimetic Multi-Spiked Connecting Scaffold Prototype for Cementless Resurfacing Arthroplasty Achieved by Combined Electrochemical Deposition
Uklejewski, Ryszard; Winiecki, Mariusz; Krawczyk, Piotr; Tokłowicz, Renata (MDPI, 2019)The multi-spiked connecting scaffold (MSC-Scaffold) prototype with spikes mimicking the interdigitations of articular subchondral bone is an essential innovation in surgically initiated fixation of resurfacing arthroplasty ... -
Preliminary Results of Implantation in Animal Model and Osteoblast Culture Evaluation of Prototypes of Biomimetic Multispiked Connecting Scaffold for Noncemented Stemless Resurfacing Hip Arthroplasty Endoprostheses
Uklejewski, Ryszard; Czapski, Tomasz; Winiecki, Mariusz (2013)We present the new fixation method for RHA (resurfacing hip arthroplasty) endoprostheses by means of the biomimetic multispiked connecting scaffold (MSC-Scaffold). Such connecting scaffold can generate new type of RHA ... -
Prototype of a Biomimetic Multi-Spiked Connecting Scaffold for a New Generation of Resurfacing Endoprostheses
Uklejewski, Ryszard; Rogala, Piotr; Winiecki, Mariusz (CRC Press / Taylor & Francis Group, 2023) -
Structural-Geometric Functionalization of the Additively Manufactured Prototype of Biomimetic Multispiked Connecting Ti-Alloy Scaffold for Entirely Noncemented Resurfacing Arthroplasty Endoprostheses
Uklejewski, Ryszard; Winiecki, Mariusz; Rogala, Piotr; Patalas, Adam (2017)The multispiked connecting scaffold (MSC-Scaffold) prototype, inspired by the biological system of anchorage of the articular cartilage in the periarticular trabecular bone by means of subchondral bone interdigitations, ... -
Structural-Geometric Functionalization of the Additively Manufactured Prototype of Biomimetic Multispiked Connecting Ti-Alloy Scaffold for Entirely Noncemented Resurfacing Arthroplasty Endoprostheses
Uklejewski, Ryszard; Winiecki, Mariusz; Rogala, Piotr; Patalas, Adam (Hindawi, 2017)The multispiked connecting scaffold (MSC-Scaffold) prototype, inspired by the biological system of anchorage of the articular cartilage in the periarticular trabecular bone by means of subchondral bone interdigitations, ... -
Subchondral Bone Relative Area and Density in Human Osteoarthritic Femoral Heads Assessed with Micro-CT before and after Mechanical Embedding of the Innovative Multi-Spiked Connecting Scaffold for Resurfacing THA Endoprostheses: A Pilot Study
Dąbrowski, Mikołaj; Rogala, Piotr; Uklejewski, Ryszard; Patalas, Adam; Winiecki, Mariusz; Gapiński, Bartosz (MDPI, 2021)The multi-spiked connecting scaffold (MSC-Scaffold) prototype is the essential innovation in the fixation of components of resurfacing total hip arthroplasty (THRA) endoprostheses in the subchondral trabecular bone. We ... -
Towards the First Generation of Biomimetic Fixation for Resurfacing Arthroplasty Endoprostheses
Uklejewski, Ryszard; Winiecki, Mariusz; Dąbrowski, Mikołaj; Rogala, Piotr (MDPI, 2024)This paper presents advances in designs of resurfacing arthroplasty endoprostheses that occurred through their historical generations. The critical characteristics of contemporary generation hip resurfacing arthroplasty ...