Tecnología Médica
Mapa TecMedTecnología Médica
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...
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...
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...
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...
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...
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...
Biodegradable mesh implants for prolapse repair: Advances in computational modelling and experimental validation
21/04/2025 -
Pelvic organ prolapse (POP) limits people's quality of life and is quite common in women, especially with advancing age. As cases increase, there is an urgent need for alternative treatments,...
Implant placement parameters are associated with post operative dynamic varus and valgus knee angle in robotic assisted TKA
21/04/2025 -
En la artroplastia total de rodilla (ATR), corregir o mantener la alineación coronal de la rodilla es esencial...
Fabrication and evaluation of 3D printed PLGA/nHA/GO scaffold for bone tissue engineering
14/04/2025 -
The study aimed to fabricate and evaluate a bone tissue engineering scaffold made from a composite of polylactic-co-glycolic acid (PLGA), nano-hydroxyapatite (nHA), and graphene oxide (GO) using...
Comparative study of rhBMP-2 assisted femoral neck system and cannulated screws in femoral neck fractures: clinical efficacy and psychological status
14/04/2025 -
This study investigated the clinical efficacy and psychological effects of the femoral neck system (FNS) combined with recombinant human bone morphogenetic protein-2 (rhBMP-2) and cannulate...
Plates made from magnesium alloy with a long period stacking ordered structure promote bone formation in a rabbit fracture model
14/04/2025 -
Operative treatment is an option for fractures when the fracture is unstable or the patient wishes to return early to daily life or social activities. Metal plates such as titanium and stainless...
Cooperative Dew Computing for Computational Offloading in Healthcare Monitoring
01/04/2025 -
In modern healthcare monitoring, wearable sensors play a crucial role in collecting patient data, especially for individuals with disabilities. However, analyzing this data presents significant...
Analysis on Tacker and Glue Fixation Methods for Ventral Hernias
01/04/2025 -
Many procedures for closing the abdominal wall following surgery with few adverse reactions and postoperative problems have been developed. Suturing and mesh fixing with tacker or adhesive are...
C2 anatomical pedicle screw for C2 fixation under the concept of atlantoaxial joint distraction and fusion with intra-articular cages: technical note
01/04/2025 -
CONCLUSION: This novel technique can provide reliable fixation of the axis while eliminating VA injury. When placement of a C2 pedicle screw is not possible due to anatomical constraints, C2APS can...
Individualized C1-2 intra-articular three-dimensional printed porous titanium alloy cage for craniovertebral deformity
01/04/2025 -
CONCLUSION: The use of individualized computer-simulated reduction and the design of C1-2 intra-articular 3D printed porous titanium alloy cage facilitates precise 3D realignment in patients with...
State-of-the-Art Review: Diagnosis and Management of Spinal Implant Infections
01/04/2025 -
Spinal implant infections are a serious complications of instrumented spinal fusion surgeries, carrying high morbidity and complex management challenges. Early postoperative infections may manifest...
