Results 21 to 30 of about 145,718 (304)

Does fully-threaded Headless Compression Screw provide a length-stable fixation in undisplaced femoral neck fractures?

Asian Journal of Surgery, 2019
Summary: Objective: Femoral neck shortening is a common complication after surgical treatment for intracapsular femoral neck fractures. This study investigated whether fully-threaded Headless Compression Screw (FTHCS) can be a more length-stable implant
Ming-Hung Chiang, Chun-Liang Wang, Shau-Huai Fu, Chih-Chien Hung, Rong-Sen Yang   +4 more
doaj   +1 more source

Femoral Neck Shortening After Internal Fixation of a Femoral Neck Fracture [PDF]

Orthopedics, 2013
This study assesses femoral neck shortening and its effect on gait pattern and muscle strength in patients with femoral neck fractures treated with internal fixation. Seventy-six patients from a multicenter randomized controlled trial participated. Patient characteristics and Short Form 12 and Western Ontario and McMaster Universities Osteoarthritis ...
Zielinski, Stephanie M., Keijsers, Noël L., Praet, Stephan F. E., Heetveld, Martin J., Bhandari, Mohit, Wilssens, Jean Pierre, Patka, Peter, van Lieshout, Esther M. M., Devereaux, Philip J., Guyatt, Gordon, Jeray, Kyle, Liew, Susan, Richardson, Martin J., Schemitsch, Emil H., Swiontkowski, Marc, Tornetta, Paul, Walter, Stephen, Sprague, Sheila, Simunovic, Helena Viveiros Nicole, Heels-Ansdell, Diane, Buckingham, Lisa, Duraikannan, Aravin, Swiontkowski, Marc F., Agel, Julie, Goslings, J. Carel, Haverlag, Robert, Ponsen, Kees Jan, Bronkhorst, Maarten W. G. A., Guicherit, O. R., Eversdijk, Martin G., Peters, Rolf, den Hartog, Dennis, van Waes, Oscar J. F., Oprel, Pim, de Rijcke, Piet A. R., Koppert, C. L., Buijk, Steven E., Groenendijk, Richard P. R., Dawson, I., Tetteroo, G. W. M., Bruijninckx, Milko M. M., Doornebosch, Pascal G., de Graaf, E. J. R., Gasthuis, Kennemer, Visser, Gijs A., Stockmann, Heyn, Silvis, Rob, Festen, Sebastiaan, Schep, Niels W. L., Campo, Martin   +49 more
openaire   +5 more sources

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

Bone mineral density in Iranian patients: Effects of age, sex, and body mass index [PDF]

, 2013
Introduction: Osteoporosis is a multifactorial skeletal disease that is characterized by reduced bone mineral density (BMD). BMD values de-pend on several factors such as age, sex and age at menopause.
Aghaei, M., Bazrafshan, H.R., Qorbani, M., Safari, R., Shadpour Dashti, H.   +4 more
core   +1 more source

Safe range of femoral neck system insertion and the risk of perforation

Journal of Orthopaedic Surgery and Research, 2023
Background Internal fixation of the femoral neck carries a risk of perforation due to the presence of the isthmus of the femoral neck. At present, there are few studies on the safe and risk zones of the femoral neck system (FNS) implantation.
Mingxuan Han, Cong Li, Ning Han, Guixin Sun   +3 more
doaj   +1 more source

Improved precision with Hologic Apex software. [PDF]

, 2008
UnlabelledThe precision of Hologic Apex v2.0 analysis software is significantly improved from Hologic Delphi v11.2 software and is comparable to GE Lunar Prodigy v7.5 software. Apex and Delphi precisions were, respectively, 1.0% vs. 1.2% (L1-L4 spine), 1.
Fan, B, Genant, HK, Lewiecki, EM, Lu, Y, Miller, PD, Shepherd, JA, Sherman, M   +6 more
core   +1 more source

Inverse relationship between femoral lateralization and neck-shaft angle is a joint event after intramedullary nailing of per trochanteric fractures

Scientific Reports, 2023
This study explored the relationship between femoral lateralization and femoral neck-shaft angle after intramedullary nail (IM) fixation for per trochanteric fractures. 70 patients (AO/OTA 31A1-2) were investigated. Anteroposterior (AP) and lateral X-ray
Long Fang, Jian Qi, ZhengYu Wang, JiSong Liu, TingBao Zhao, YongJie Lin, Wei Hao   +6 more
doaj   +1 more source

Femoral neck fractures after arthroscopic femoral neck osteochondroplasty for femoroacetabular impingement [PDF]

Knee Surgery, Sports Traumatology, Arthroscopy, 2012
AbstractPurposeThe objective of this study was to evaluate the rate, associated risk factors and outcome of insufficiency femoral neck fractures following arthroscopic femoral neck osteochondroplasty for femoroacetabular impingement.MethodsBetween 2005 and 2009, a consecutive series of 376 arthroscopic femoral osteochondroplasties for femoroacetabular ...
Zingg, Patrick O, Buehler, Tobias C, Poutawera, Vaughan R, Alireza, Amin, Dora, Claudio   +4 more
openaire   +3 more sources

Human femoral neck has less cellular periosteum, and more mineralized periosteum, than femoral diaphyseal bone [PDF]

, 2005
Periosteal expansion enhances bone strength and is controlled by osteogenic cells of the periosteum. The extent of cellular periosteum at the human femoral neck, a clinically relevant site, is unclear.
Allen, Matthew R., Burr, David B.
core   +1 more source

Mechanical effects of surgical variations in the femoral neck system on Pauwels type III femoral neck fracture a finite element analysis

Bone & Joint Research, 2022
Aims In this study, we aimed to explore surgical variations in the Femoral Neck System (FNS) used for stable fixation of Pauwels type III femoral neck fractures.
Chang-Ho Jung, Yonghan Cha, Ha Seung Yoon, Chan Ho Park, Jun-Il Yoo, Jung-Taek Kim, Yongho Jeon   +6 more
doaj   +1 more source