A5066381596- Knee injuries and reconstruction techniques
- Total Knee Arthroplasty Outcomes
- Shoulder Injury and Treatment
- Spinal Fractures and Fixation Techniques
- Sports injuries and prevention
- Spine and Intervertebral Disc Pathology
- Lower Extremity Biomechanics and Pathologies
- Orthopaedic implants and arthroplasty
- Orthopedic Surgery and Rehabilitation
- Hip disorders and treatments
- Medical Imaging and Analysis
- Tendon Structure and Treatment
- Foot and Ankle Surgery
- Shoulder and Clavicle Injuries
- Bone fractures and treatments
- Infectious Diseases and Tuberculosis
- Craniofacial Disorders and Treatments
- Nerve Injury and Rehabilitation
- Pelvic and Acetabular Injuries
- Venous Thromboembolism Diagnosis and Management
- Trauma and Emergency Care Studies
- Adhesion, Friction, and Surface Interactions
- Head and Neck Surgical Oncology
- Trauma Management and Diagnosis
- Cleft Lip and Palate Research
Universidad Autónoma de Nuevo León
2016-2025
Universitat Autònoma de Barcelona
2021-2024
Institut Català de Traumatologia i Medicina de l'Esport
2021-2023
Hospital Universitario Dr José Eleuterio Gonzalez
2014-2023
Laboratoire de Biophotonique et Pharmacologie
2023
Weatherford College
2021
Sociedad Española de Cirugía Ortopédica y Traumatología
2021
Hispanics in Philanthropy
2021
Centro de Epilepsia y Neurocirugía Funcional
2017
To investigate the effect of femoral maltorsion on both patellofemoral and tibiofemoral contact pressures. Experimental biomechanical study 10 embalmed human cadaveric knees (mean age 40.2 years ± 9.5). Krackow sutures were placed in vastus medialis, lateralis, rectus femoris, intermedius hamstrings. A custom-made test apparatus capable independently loading quadriceps hamstring muscle groups providing ground reaction forces during a simulated squat maneuver under direct axial compression...
Compare the differences in morphology of ACL femoral footprint between cadavers young and elderly consideration degenerative physiological process that occurs with aging.The was dissected 81 knees known gender age (45 male/36 female). They were divided into four groups by gender, establishing 50 years as cut-off point to divide patients age. Three observers analyzed dissections, shapes described classified. The area morphometric characteristics insertion determined these compared genders...
Previous biomechanical studies of the meniscotibial ligament have determined that it contributes to meniscal stability. An injury can cause meniscus extrude, and reconstruction significantly reduces extrusion.To assess effects sectioning lateral (LMTL) meniscofibular (MFL) with respect radial mobility evaluate capsulodesis centralization techniques.Controlled laboratory study.The 22 porcine knees was evaluated. They were mounted on a testing apparatus apply muscle ground-reaction forces. The...
The aim of this work is to investigate in-silico the biomechanical effects a proximal fibular osteotomy (PFO) on knee joint with different varus/valgus deformities progression osteoarthritis (KOA). A finite element analysis (FEA) human lower extremity consisting femoral, tibial and bones cartilage connecting them was designed. FEA performed in static standing primitive position determine contact pressure (CP) distribution location center (CoP). examined relationship between these factors...
Transpedicular spinal fusion is the most commonly used fixation technique for surgical treatment of vertebral disorders. However, instrumentation thoracic spine using this continues to be controversial. The objective present study was determine morphometric characteristics pedicle and establish how these vary with gender age. Two hundred spines (4800 pedicles) from individuals known age were analyzed (in accordance order vertebrae). divided into six groups according gender. horizontal...
The aim of our study was to determine the prevalence anatomical variants bronchial arteries using computed tomographic angiography in a population northeastern Mexico. An observational, transversal, descriptive, comparative, retrospective performed 139 imaging studies Mexican patients which we evaluated following parameters from left and right arteries: artery origin, branching pattern, arterial ostium, vertebral level diameter, mediastinal trajectory. anatomies were similar both genders,...
One of the most common causes stroke is rupture aneurysms whose approach requires knowledge anatomical variants.The aim this study was to determine prevalence variants anterior cerebral artery (ACA) and communicating (AComA) by 3D computed tomography angiography (3D CTA) in Mexican individuals.A retrospective, observational, cross-sectional descriptive 283 patients, independent sex or age, which morphometric measurements vessels were evaluated using contrasted CTA from a period two years...
Radiographic findings related to the cam and pincer variants of femoroacetabular impingement (FAI) include measurements alpha angle lateral center-edge (LCEA). The function these radiographic has been put into question because high heterogeneity in reported studies.The aim this study was 3-fold: (1) determine prevalence according sex age on anteroposterior (AP) pelvic radiographs from an asymptomatic nonathletic population, (2) identify most common signs cam- pincer-type variants, (3) if...
Background: Brachymetatarsia is a rare foot deformity caused by the premature closure of metatarsal physis. It may result in functional as well cosmetic alterations, which require operative management. Methods: A prospective study examining outcomes 48 cases brachymetatarsia with gradual bone lengthening at rate 1 mm/d using an external fixator and metatarsophalangeal joint fixation was performed. The difference between length before treatment after removal measured. patients were assessed...
Revascularization surgery should ensure morphological similarity between the coronary artery and graft.This is an important factor for its duration permeability.The aim of this study was to analyze characteristics morphometrics segments with greater occlusion.This observational, cross-sectional descriptive that consisted two phases.A macroscopic phase in which 11 cadaveric hearts were extracted dominance length anterior interventricular (AIA), right (RCA) circumflex (CXA) determined.In...
A successful posterior cruciate ligament (PCL) reconstruction depends on multiple factors. Various techniques have been described for PCL reconstruction. Despite the constant evolution of reconstructive techniques, 26% residual laxity cases with grade I and II positive drawer tests reported in literature patients undergoing Part these failures is associated lack control translation tibia increase external tibial rotation. We describe a surgical technique which posterolateral tenodesis...
The Mexican government passed a new reform of article 11 the General Law in 2014 regarding Women's Access to Life Free Violence, which states that cesarean section may not be performed if vaginal birth is viable.Cesarean sections are excessively indicated Northen Mexico, using diagnosis cephalopelvic disproportion due narrow pelvis.Currently, there no standardized morphometry female pelvis population establish adequate diagnostic parameter.Our study measures pelvic diameters canal...
The functional reconstruction of large neural defects usually requires the use peripheral nerve autografts, though these have certain limitations. As a result, interest in new alternatives for autograft development has risen. acellular graft is an alternative injury repair, but to date there not standardized chemical decellularization method widely accepted. objective this study was propose modified protocol rat sciatic and its recellularization vitro with mesenchimal differentiated...
Total primary knee replacement results in significant postoperative bleeding. There are reports that 20 to 50% of the patients require a blood transfusion, which has been related many complications, resulting search for strategies reduce The use oral antifibrinolytics is becoming low cost and safe way achieving this goal. hypothesis study was aminocaproic acid could provide similar tranexamic (TXA). purpose compare effects as hemostatic agent versus TXA administered multiple doses pre...