Results 1 to 10 of about 6,364 (138)

Titanium alloys for orthopedic applications: A review on the osteointegration induced by physicomechanical stimuli

Journal of Materials Research and Technology
Titanium (Ti) alloys have been widely applied clinically due to their good biocompatibility, corrosion resistance and mechanical stability. However, how to improve the weak osteointegration caused by their intrinsic bio-inertness has been a long-standing
Zhe Yi, Mohammed R I Abueida
exaly   +3 more sources

The Biologically Enhanced Anterior Cruciate Ligament Reconstruction With Combined Injection of Harvested Platelet-Rich Plasma, Thrombin, and Bone Marrow Aspirate Concentrate. [PDF]

Arthrosc Tech
Abstract Despite continuous advances, anterior cruciate ligament reconstruction still struggles to restore full native knee function, as most techniques improve mechanical stability but overlook biological healing. The described superenhanced anterior cruciate ligament reconstruction technique aims to address this biological problem through a quadruple
Aldawoudy A, Hirschmann MT, Abdelgawad AAA, Gawish HM.   +3 more
europepmc   +2 more sources

Dual-Camera Arthroscopic Bone Block Cerclage Technique Using a Tricortical Iliac Crest Autograft for Glenoid Reconstruction in Patients With Anterior Shoulder Instability. [PDF]

Arthrosc Tech
Abstract Arthroscopic‐assisted grafting of the anterior glenoid in instability surgery offers lower morbidity and fewer complications than open techniques but faces challenges in operative field visualization. The 1.9 mm NanoScope (Arthrex, Naples, FL) enables simultaneous arthroscopic views from opposing angles, providing anterior glenoid ...
Ong JCY, Patel RJ, Arnander M, Pearse E, Tennent D.   +4 more
europepmc   +2 more sources

Ion-Selective Sensors for Orthopaedic Applications: A Systematic Review [PDF]

Biosensors
Sensors are an established driver of diagnostics and prevention in the medical field, including orthopaedics. Today, the subclass of ion-selective sensors (ISSs) is on the leading edge due to its advantages, enabled by technological advancements in ...
Giorgia Polidori, Andrea Visani, Gianluca Giavaresi, Mauro Serpelloni, Gregorio Marchiori   +4 more
doaj   +2 more sources

Midterm Radiographic Results and Reoperations of Tantalum Trabecular Metal Cones in Knee Arthroplasties [PDF]

Revista Brasileira de Ortopedia, 2022
Objective The management of bone loss represents a challenge in revisions of total knee arthroplasty (rTKA) and in complex primary total knee arthroplasties (TKAs).
Sandra Tie Nishibe Minamoto, Luís Felipe Tupinambá da Silva, José Leonardo Rocha de Faria, Hugo Alexandre de Araujo Barros Cobra, Idemar Monteiro da Palma, Alan de Paula Mozella   +5 more
doaj   +1 more source

Synthetic Nanopillars for Stimulating Osteoblast Activity and Osteointegration in Bone-Related Disorders [PDF]

International Journal of Nanomedicine
Wenqing Liang,1,* Chao Zhou,2,* Xiankun Liu,1 Qiong Xie,3 Linying Xia,3 Qingping Li,3 Hongming Lin,1 Xiaochun Xiong,1 Hao Zhang,1 Zeping Zheng,1 Jiayi Zhao1 1Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated ...
Liang W, Zhou C, Liu X, Xie Q, Xia L, Li Q, Lin H, Xiong X, Zhang H, Zheng Z, Zhao J   +10 more
doaj   +2 more sources

Dual-Functional Nano-Functionalized Titanium Scaffolds to Inhibit Bacterial Growth and Enhance Osteointegration

Nanomaterials, 2021
Implantable biomaterials play a key role for the success of orthopedic surgery procedures. However, infections remain one of the most damaging post-operative complications that lead to the implant failure.
Giovanna Calabrese, Domenico Franco, Salvatore Petralia, Francesca Monforte, Guglielmo Guido Condorelli, Stefano Squarzoni, Francesco Traina, Sabrina Conoci   +7 more
doaj   +1 more source

Reducing the prosthesis modulus by inclusion of an open space lattice improves osteogenic response in a sheep model of extraarticular defect

Frontiers in Bioengineering and Biotechnology, 2023
Introduction: Stress shielding is a common complication following endoprosthetic reconstruction surgery. The resulting periprosthetic osteopenia often manifests as catastrophic fractures and can significantly limit future treatment options.
Reza Sanaei, Charles Neil Pagel, Babatunde A. Ayodele, Bill Lozanovski, Thierry Beths, Martin Leary, Darpan Shidid, Endri Kastrati, Endri Kastrati, Joe Elambasseril, Ulrich Bühner, Tom Williamson, Tom Williamson, Stewart Ryan, Milan Brandt   +14 more
doaj   +1 more source

PRP coating on different modified surfaces promoting the osteointegration of polyetheretherketone implant

Frontiers in Bioengineering and Biotechnology, 2023
Introduction: Polyetheretherketone (PEEK) material implants have been applied more and more clinically recently. In order to increase the osteogenic activity of PEEK material, the microstructure change of the material surface and the construction of ...
Xiaotong Shi, Zongliang Wang, Min Guo, Yu Wang, Zhiguo Bi, Dongsong Li, Peibiao Zhang, Jianguo Liu   +7 more
doaj   +1 more source

ROS-scavenging hydrogel as protective carrier to regulate stem cells activity and promote osteointegration of 3D printed porous titanium prosthesis in osteoporosis

Frontiers in Bioengineering and Biotechnology, 2023
Stem cell-based therapy has drawn attention as an alternative option for promoting prosthetic osteointegration in osteoporosis by virtue of its unique characteristics.
Wenbin Ding, Qirong Zhou, Yifeng Lu, Qiang Wei, Hao Tang, Donghua Zhang, Zhixiao Liu, Guangchao Wang, Dajiang Wu   +8 more
doaj   +1 more source