Results 51 to 60 of about 864,527 (357)
Archives of Orthopaedic and Trauma Surgery, 2018 IntroductionAim of this study was to investigate the incidence and extent of femoral shortening in non-geriatric patients after internal fixation of femoral neck fractures in relation to the clinical outcome at mid-term follow-up.Materials and ...
T. Haider +3 more
semanticscholar +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source
Treatment of the femoral neck peudoarthrosis in childhood: Case report [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2013 Introduction. Femoral neck fractures in children and adolescents are rare. However, their complications are frequent - avascular necrosis, femoral neck pseudoarthrosis, premature physeal closure with consequent growth disturbance and coxa vara ...
Vukašinović Zoran +3 more
doaj +1 more source
A Skin‐Adherent Magneto‐Inertial Wearable for Real‐Time Joint Motion Analysis
Advanced Sensor Research, EarlyView.An imperceptible magneto‐inertial wearable couples a skin‐adherent PDMS‐NdFeB patch with a 9‐DoF IMU to track joint kinematics in real time and classify range‐of‐motion (Limited/Normal/Hypermobile) via a 1D‐CNN (95.3% accuracy). Wireless BLE streaming and a mobile app enable feedback.
Montserrat Ramirez‐De Angel +2 more
wiley +1 more source
Advanced Science, EarlyView.Steroid receptor coactivator‐1 (SRC‐1) reprograms tumor‐associated macrophages (TAMs) via signal transducer and activator of transcription 1(STAT1)‐mediated matrix metallopeptidase 12 (MMP12) transcription to drive perineural invasion (PNI) in pancreatic cancer.
Ke Cheng +9 more
wiley +1 more source
Journal of Orthopaedic Surgery and Research, 2017 BackgroundIt remains unclear whether conservative treatment should be used to treat the common undisplaced femoral neck fractures that develop in the elderly.
Danfeng Xu +4 more
semanticscholar +1 more source
Advanced Science, EarlyView.This research integrated multi‐omics analysis of bone tissue from HLU and control mice revealed that mechanical unloading suppresses intrinsic apoptosis and augments glutamine (Gln) catabolism in osteoclast lineage cells. The findings highlight pivotal roles for SLC1A5‐mediated Gln metabolism and XIAP/Diablo axis‐mediated apoptosis suppression.
Yi Ding +14 more
wiley +1 more source
The role of microscopic properties on cortical bone strength of femoral neck
BMC Musculoskeletal Disorders, 2023 Background Femoral neck fractures are serious consequence of osteoporosis (OP), numbers of people are working on the micro—mechanisms of femoral neck fractures.
Ning Xia +7 more
doaj +1 more source
Potentiating Cerebral Perfusion Normalizes Glymphatic Dynamics in Systemic Inflammation
Advanced Science, EarlyView.LPS‐induced systemic inflammation increases glymphatic influx but delays cervical lymphatic drainage, accompanied by AQP4 depolarization and impaired glymphatic clearance. Enhancing cerebral blood flow via the inotropic agent levosimendan effectively restored AQP4 polarization, improving glymphatic flux and amyloid‐β clearance.
Ruoyu Zhao +9 more
wiley +1 more source
BMC Musculoskeletal Disorders, 2023 Objective To design a cross-inverted triangular pattern to insert compression screw nails for the treatment of femoral neck fractures and to compare the biomechanics of inserting compression screw nails in cross-inverted triangular patterns and inverted ...
Min Wang +4 more
doaj +1 more source