Tecnología Médica
Mapa TecMedTecnología Médica
Multiparametric influence of 3D-printed organo-mineral scaffolds on bone regeneration
10/10/2024 -
The development of synthetic bone substitutes that equal or exceed the efficacy of autologous graft remains challenging. In this study, a rat calvarial defect model was used as a reference to...
Biomechanical evaluation of an experimental internal ring fixator (RingFix) for stabilization of pelvic ring injuries on an osteoporotic bone model
10/10/2024 -
During the last decades, effective pain reduction and early mobilization were identified as the central priorities in therapy of insufficiency fractures of the pelvis. For operative treatment...
Effectiveness of whole-body electromyostimulation on knee pain and physical function in knee osteoarthritis: a randomized controlled trial
10/10/2024 -
In a randomized, controlled study, whole-body electromyostimulation (WB-EMS) was investigated as a promising alternative treatment technique compared to conventional strength training for the...
Biomechanical evaluation of Gamma 3 nail with anti-rotation screw fixation for unstable femoral neck fractures: a biomechanical study
10/10/2024 -
This study aims to evaluate the biomechanical performance of the Gamma 3 nail with an anti-rotation screw (GNS) and compare it to two established gold-standard methods for treating unstable...
Wearable bio-adhesive metal detector array (BioMDA) for spinal implants
10/10/2024 -
Dynamic tracking of spinal instrumentation could facilitate real-time evaluation of hardware integrity and in so doing alert patients/clinicians of potential failure(s). Critically, no method yet...
Optimized Impedance Control of a Lightweight Gait Rehabilitation Exoskeleton Based on Accurate Knee Joint Torque Estimation
24/09/2024 -
In recent years, with the increasing problem of an aging population, there has been a significant increase in the number of stroke patients presenting with motor dysfunction of the lower limbs. In...
Arthroscopic device with bendable tip for the controlled extrusion of hydrogels on cartilage defects
12/09/2024 -
Advanced tools for the in situ treatment of articular cartilage lesions are attracting a growing interest in both surgery and bioengineering communities. The interest is particularly high concerning...
Using DeepLabCut to recognize early motor development patterns associated with Neurodevelopmental Disorders
12/08/2024 -
Early identification of Neurodevelopmental Disorders (NDD) allows for faster intervention, which in turn improves clinical outcomes and reduces the individual and societal costs associated with...
The effect of screw insertion configuration of Sinus Tarsi plate on biomechanical performance using finite element analysis
05/08/2024 -
Sinus Tarsi plates are used as implants for minimally invasive surgery of calcaneus bone fractures. This study evaluated the screw fixation patterns of Sinus Tarsi plates for optimal biomechanical...
A new technique for percutaneous screw fixation for treating FFP IIIa and IIIb fragility fractures of the pelvis
05/08/2024 -
To determine the presence of a consistent osseous corridor from the lateral-posterior aspect of the anterior inferior iliac spine to the sacral wing that could be used for safe trans percutaneous...
Spatially Compact Visual Navigation System for Automated Suturing Robot Towards Oral and Maxillofacial Surgery
30/07/2024 -
The development of an automated suturing robot for oral and maxillofacial surgery (OMS) has long been a challenging task, mainly due to the spatial constraints in the oral cavity, which make...
Paediatric Prosthetic Knee Design: The Technical Requirements of a Swing Phase Control Mechanism are Correlated with Parameters of Childhood Growth
30/07/2024 -
Objective: There is a lack of innovation in affordable prosthetic knee joints for children. One significant reason is the absence of technical requirements which consider the foundation of...
An Integrated System Using Ultrasound-Based Registration for Surgical Navigation of Iliosacral Screw Insertions
29/07/2024 -
Objective: Pelvic fractures often require fixation through iliosacral joint, typically guided by fluoroscopy using an untracked C-arm device. However, this involves ionizing radiation exposure and...
A Data-Driven Design Framework for Structural Optimization to Enhance Wearing Adaptability of Prosthetic Hands
29/07/2024 -
Prosthetic hands have significant potential to restore the manipulative capabilities and self-confidence of amputees and enhance their quality of life. However, incompatibility between prosthetic...
Development and clinical validation of a deep learning-based knee CT image segmentation method for robotic-assisted total knee arthroplasty
26/07/2024 -
CONCLUSIONS: DDA-Transformer exhibited significantly improved accuracy and robustness in knee joint segmentation, and this convenient and stable knee joint CT image segmentation network...
Comparative analysis of geriatric hip fracture management outcomes in teaching and nonteaching hospitals in Jordan
22/07/2024 -
Hip fractures are common orthopedic injuries that have significant impacts on patients and healthcare systems. Previous studies have shown varying outcomes for hip fracture management in different...
Fair AI-powered orthopedic image segmentation: addressing bias and promoting equitable healthcare
22/07/2024 -
AI-powered segmentation of hip and knee bony anatomy has revolutionized orthopedics, transforming pre-operative planning and post-operative assessment. Despite the remarkable advancements in AI...
Evaluating three internal fixation techniques for Pauwels III femoral neck fractures via finite element analysis
12/07/2024 -
The selection of implants for fixing unstable femoral neck fractures (FNF) remains contentious. This study employs finite element analysis to examine the biomechanics of treating Pauwels type III...
In vivo biomechanical dynamic simulation of a healthy knee during the single-leg lunge and its experiment validation
12/07/2024 -
Biomechanical modeling of the knee during motion is a pivotal component in disease treatment, implant designs, and rehabilitation strategies. Historically, dynamic simulations of the knee have been...
Advantages of cone beam computed tomography for evaluation of subchondral insufficiency fractures of the knee compared to MRI
12/07/2024 -
To determine the diagnostic yield of cone beam computed tomography (CBCT) compared with 3 T magnetic resonance imaging (MRI) for the evaluation of subchondral insufficiency fractures of the...
The applications of flexible electronics in dental, oral, and craniofacial medicine
11/07/2024 -
Dental, oral, and craniofacial diseases jeopardize health and reduce the quality of life. Accessing disease-related signals in advance is beneficial to prevent the occurrence or progression of...
