Results 51 to 60 of about 127,361 (246)

Quality of ultrasound biometry obtained by local health workers in a refugee camp on the Thai-Burmese border. [PDF]

, 2012
Objective: In a refugee camp on the Thai–Burmese border, accurate dating of pregnancy relies on ultrasound measurements obtained by locally trained health workers.
Dwell, SL, McGready, R, Mulder, EJ, Nosten, FH, Papageorghiou, AT, Paw, TK, Rijken, MJ, Thiptharakun, S, Visser, GH, Wah, N   +9 more
core   +2 more sources

Ewing’s sarcoma of proximal femur: case report of extreme osteotomy with 3D-printed prosthesis for the reconstruction

Frontiers in Bioengineering and Biotechnology, 2023
Background: Resection and reconstruction of malignant bone tumors at the proximal femur in adolescent patients has remained a clinical challenge. Considering the growth and development requirements of adolescents, there is no unified standard for the ...
Xiaoying Niu, Wen Tian, Xiaoxiao Liang, Weitao Yao, Peng Zhang   +4 more
doaj   +1 more source

Dose-dependent new bone formation by extracorporeal shock wave application on the intact femur of rabbits [PDF]

, 2008
Background: Whereas various molecular working mechanisms of shock waves have been demonstrated, no study has assessed in detail the influence of varying energy flux densities (EFD) on new bone formation in vivo. Methods: Thirty Chinchilla bastard rabbits
Hausdorf, J., Maier, M., Milz, S., Pautke, C., Schmitz, C., Tischer, T., Weiler, C.   +6 more
core   +1 more source

Microfilm Coatings: A Biomaterial-Based Strategy for Modulating Femoral Deflection

Journal of Functional Biomaterials
Wear on the surface of the femoral head increases the risk of hip and femur fractures. Biomechanical experiments conducted on the femur are based on its bending and torsional rigidities. Studies regarding the deflection of the femur bone when the femoral
Ana Elisabeth Olivares-Hernandez, Miguel Angel Olivares-Robles, Juan Vicente Méndez-Méndez, Claudia Gutiérrez-Camacho   +3 more
doaj   +1 more source

Fetal kidney length: A likely sole index for gestational age determination in late pregnancy and certain abnormalities

Nigerian Journal of Medicine, 2022
Background: The Obstetric management of a pregnancy relies on the knowledge of an accurate gestational age especially in unregistered cases. Aims: The aim of this study was to sonographically evaluate the fetal kidney length as a potentially dependable ...
Akintunde Olusijibomi Akintomide, Samuel Archibong Efanga   +1 more
doaj   +1 more source

A supervised texton based approach for automatic segmentation and measurement of the fetal head and femur in 2D ultrasound images [PDF]

, 2016
This paper presents a supervised texton based approach for the accurate segmentation and measurement of ultrasound fetal head (BPD, OFD, HC) and femur (FL). The method consists of several steps.
Carneiro G, Ciurte A, Ciurte A, Lei Zhang, Nicholas J Dudley, Nigel Allinson, Pemberton L K, Stebbing R V, Tryphon Lambrou, Wenting Duan, Xujiong Ye   +10 more
core   +2 more sources

Bilateral Osteonecrosis of the Femoral Head and Proximal Femur After Corticosteroid Injections: A Case Report [PDF]

J Am Acad Orthop Surg Glob Res Rev
Annika N. Hiredesai, A Holle, Paul Van Schuyver, David G. Deckey, Nicholas E. Probst, Mark J. Spangehl   +5 more
openalex   +2 more sources

Injury Source and Correlation Analysis of Riders in Car-Electric Bicycle Accidents

Applied Bionics and Biomechanics, 2018
The knowledge about the injury source and correlation of riders in car-electric bicycle accident will be helpful in the cross validation of traces and vehicle safety design.
Tiefang Zou, Liang Yi, Ming Cai, Lin Hu, Yuelin Li   +4 more
doaj   +1 more source

Collo-Diaphyseal Angle as an Optimal Anthropometric Criterion of Femur in Gender Determination [PDF]

International Journal of Medical Toxicology and Forensic Medicine, 2019
Background: Gender determination is an important challenge in the identification of skeletal remnants and dismembered bodies. The femur bone is more likely to be preserved during accidents and over time; thus, it is one of the most useful bones in ...
Mitra Akhlaghi, Abbas Azizian, Mohammad Hossein Sadeghian, Farhad Azizian, Zohreh Shahabi, Shima Rafiee, Farinaz Mousavi   +6 more
doaj   +1 more source

Scintigraphic assessment of bone status at one year following hip resurfacing : comparison of two surgical approaches using SPECT-CT scan [PDF]

, 2012
Objectives: To study the vascularity and bone metabolism of the femoral head/neck following hip resurfacing arthroplasty, and to use these results to compare the posterior and the trochanteric-flip approaches.
Amarasekera HW, Amarasekera HW, Beaulé PE, Beaulé PE, Bolland BJ, Calder SJ, Carrothers AD, Cheng D, Collier BD, Crock HV, Fordyce MJ, Forrest N, Freeman MA, Ganz R, Gholamrezanejhad A, Horger M, Jiang Y, Khan A, Koch GG, Linke R, Mariani G, McMahon SJ, Patterson AH, Prime MS, Ryu JS, Scharf S, Shimmin AJ, Steffen RT, Steffen RT, Thickman D, van der Bruggen W, Whiteside LA   +31 more
core   +1 more source