Results 31 to 40 of about 67,733 (261)
Revista Brasileira de OrtopediaObjective To determine if the dimensions of selected national and imported implants used in total hip arthroplasty surgeries are adequate regarding the anthropometric profile of the Brazilian population.
Thiago Sampaio Busato +5 more
doaj +1 more source
Bone & Joint OpenAimss: The aim of this study was to evaluate the suitability of the tapered cone stem in total hip arthroplasty (THA) in patients with excessive femoral anteversion and after femoral osteotomy.
Satoshi Yamate +7 more
doaj +1 more source
Acta Orthopaedica et Traumatologica Turcica, 2021 Objectives: To assess the results of a new and different concept of extramedullary total hip arthroplasty, namely the thrust plate prosthesis (TPP).\nMethods: Thirty-five hips (6 bilateral) of 29 patients (18 females, 10 males) were treated by TPP.
Vasfi Karatosun +2 more
doaj
Evaluation of Polyethylene Wear in a Brazilian Ultracongruent Knee Prosthesis with a Rotating Platform [PDF]
Revista Brasileira de OrtopediaObjective To evaluate the wear of polyethylene in a Brazilian ultracongruent knee prosthesis with a rotating platform (Rotaflex, Víncula, Rio Claro, SP, Brasil).
José Ricardo Pécora, Valéria Romero
doaj +4 more sources
Comparative Biomechanical Study of Crosslinked Polyethylene Wear with 36-mm Ceramic Femoral Heads and with 32-mm Metal Femoral Heads [PDF]
Revista Brasileira de OrtopediaObjective This study aims to compare the in vitro wear rate of crosslinked, high molecular weight polyethylene coupled to 36-mm diameter ceramic heads and 32-mm diameter metal heads.
Guilherme Guadagnini Falotico +5 more
doaj +4 more sources
Embolization coils: Materials, designs, and future directions
International Journal of Gastrointestinal InterventionEmbolization coils are among the most commonly used embolic agents for transcatheter arterial embolization in gastrointestinal bleeding. The materials and designs of these coils influence key performance characteristics, such as stiffness, radiopacity ...
Jiaywei Tsauo
doaj +1 more source
Acta Orthopaedica et Traumatologica Turcica, 2020 Objectives: Clinical and experimental studies of total hip arthroplasty have demonstrated that a close geometric fit between the femoral component and supporting bone is essential for durable implant fixation.
Bulent Atilla +4 more
doaj
Development of an intervertebral disc prosthesis prototype for the canine cervical spine
Ciência Rural, 2023 : Cervical arthroplasty with disc prosthesis has been proposed as a treatment option for dogs with Cervical Spondylomyelopathy. The present study developed a novel vertebral disc prosthesis for dogs. Sixteen Functional Spinal Units (C5-C6) were collected
Paulo Vinícius Tertuliano Marinho +6 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source
陆军军医大学学报Objective To evaluate the short-term efficacy of 3D-printed customized prostheses in limb-salvage surgery for pediatric distal femoral osteosarcoma. Methods A single-center retrospective study was conducted on the outcomes of 19 eligible children at ...
QIAN Fusheng, QIN Jiaqiang
doaj +1 more source