Tecnología Médica
Mapa TecMedTecnología Médica
El aprendizaje profundo (Deep learning) acelera la búsqueda de nuevos andamios antibióticos
17/11/2025 -
El trabajo presenta un avance en el uso de modelos de aprendizaje profundo (deep learning) para acelerar la identificación de nuevos andamios químicos con...
The effect of using the hip exoskeleton assistive (HEXA) robot compared to conventional physiotherapy on clinical functional outcomes in stroke patients with hemiplegia: a pilot randomized controlled trial
23/10/2025 -
Trial design
This study is a pilot randomized clinical trial aimed to investigate the effect of using Hip Exoskeleton Assistive (HEXA) robot compared to conventional physiotherapy on the...
Comparing scissors and scalpels to a novel surgical instrument: a biomechanical sectioning study
23/10/2025 -
Background
This study introduces a novel surgical instrument to reduce iatrogenic nerve injuries during procedures such as carpal tunnel and ulnar nerve decompression surgery. These...
Influence of crouch angle on lower-extremity kinetic gait profile and walk distance in children with cerebral palsy: a cross-sectional study
23/09/2025 -
Background
Gait kinetics explains dynamics of gait deviations, which inform surgical and non-surgical clinical-decision-making to enhance walking performance of children with cerebral...
Low-cost single foot operated mechanical suction machine for rural health centers and hospitals
23/09/2025 -
Introduction
Healthcare practitioners in low and middle-income countries encounter numerous challenges, including insufficient staffing, an unreliable electrical infrastructure, and...
Identification of stiff-knee gait in stroke survivors
23/09/2025 -
Background
Stiff-knee gait is a common movement disorder in individuals with stroke; however, standardized criteria for its identification remain lacking. This study aimed to examine...
Fabrication and characterizations of 3D printed GelMA-Gel/bioactive glass scaffolds containing cerium for bone damage repair
01/09/2025 -
Gelatin methacryloyl (GelMA) and bioactive glasses (BGs) have attracted considerable scientific interest as scaffold materialsin bone tissue engineering, particularly for their structural...
A comparative study of robot-assisted navigation versus C-arm fluoroscopy in percutaneous pedicle screw fixation for the treatment of thoracolumbar fractures
01/09/2025 -
To evaluate the clinical efficacy of ZhuZheng robot-assisted versus C-arm fluoroscopy-guided percutaneous pedicle screw fixation (PPSF) in the treatment of thoracolumbar burst fractures. A...
Distal locking mechanism influences surgical and radiological outcomes in proximal femoral nailing using distal wedge versus distal screw designs
07/08/2025 -
This study aims to evaluate the radiological outcomes of two proximal femoral nails that share similar proximal geometry and sizes, but differ in their distal locking mechanisms. This retrospective...
Sono-activable and biocatalytic 3D-printed scaffolds for intelligently sequential therapies in osteosarcoma eradication and defect regeneration
06/08/2025 -
To mitigate the necessity for multiple invasive procedures in treating malignant osteosarcoma, an innovative therapeutic approach is imperative to achieve controllable tumor-killing effects and...
Comparison of Artificial Vertebral Body Analogs to Evaluate Initial Stability of Cervical Disc Replacements
30/06/2025 -
Recent studies have raised concerns regarding migration of cervical disc replacements as a significant clinical complication associated with failure. To date, no laboratory models have addressed...
Brain implantation of soft bioelectronics via embryonic development
30/06/2025 -
Developing bioelectronics capable of stably tracking brain-wide, single-cell, millisecond-resolved neural activity in the developing brain is critical for advancing neuroscience and understanding...
The Use of Shape Memory Alloys in Cages for Cervical Spinal Surgery
10/06/2025 -
CONCLUSIONS: We feel confident about having developed an alternative cage for ACDF that can potentially reduce peri- and postoperative morbidity and provide long-term stability by reducing bone...
3D printing individualized augments prosthesis and acetabular implant for the treatment of Crowe type III developmental dysplasia of the hip
10/06/2025 -
In patients with Crowe III developmental dysplasia of the hip (DDH), surgery presents challenges such as severe bone defects and inadequate acetabular cup coverage. This study compares the...
Finite element analysis of pedicle screw fixation biomechanics and adjacent segment degeneration in varied bone conditions
02/06/2025 -
Pedicle screw fixation (PSF) has been extensively utilized in lumbar fusion surgeries to assist in stabilization. However, inappropriate implantation could accelerate the progression of adjacent...
Impact of stem collar to femoral calcar gap distance on postoperative bone remodeling in a fully hydroxyapatite-coated stem
26/05/2025 -
The collar of a cementless stem in total hip arthroplasty (THA) improves fixation and stability by connecting with the femoral calcar. Proper attachment is essential for reducing micromotion and...
Effects of degradation-associated polypropylene particles in the surrounding tissue after surgical mesh implantation
26/05/2025 -
La evidencia de degradación de la malla de polipropileno ha revelado la acumulación de partículas...
Acellular, bioresorbable, ultra-purified alginate gel implantation for intervertebral disc herniation: Phase 1/2, open-label, non-randomized clinical trials
15/05/2025 -
Discectomy is the current surgical procedure for lumbar intervertebral disc (IVD) herniation. Discectomy was performed to remove the IVD material and relieve the pain inflicted by nerve root...
A prospective study comparing sleep quality using Pittsburgh Sleep Quality Index at 8 weeks after robotic-assisted versus conventional total knee arthroplasty: a single-center study
15/05/2025 -
Total knee arthroplasty (TKA) is crucial for alleviating pain and improving the quality of life in patients with end-stage knee arthritis. Postoperative sleep disturbances are common and can...
An automated hip fracture detection, classification system on pelvic radiographs and comparison with 35 clinicians
15/05/2025 -
El diagnóstico preciso de lesiones ortopédicas, especialmente fracturas de pelvis y cadera, es vital en...
The validity and reliability of the Turkish version of the Patient's Knee Implant Performance (PKIP) questionnaire-preoperative and postoperative
05/05/2025 -
The Patient's Knee Implant Performance (PKIP) Questionnaire is a short and easy-to-complete questionnaire developed to assess the performance of total knee arthroplasty (TKA) more...
