Results 11 to 20 of about 1,077,842 (220)

Development and validation of a nomogram model for predicting postoperative nonunion in femoral shaft fractures [PDF]

open access: yesBMC Musculoskeletal Disorders
Objective To identify independent risk factors for nonunion following femoral shaft fracture surgery and develop a clinically applicable nomogram model for personalized risk prediction.
Zhilong Hao   +6 more
doaj   +2 more sources

A segmental defect adaptation of the mouse closed femur fracture model for the analysis of severely impaired bone healing

open access: yesAnimal Models and Experimental Medicine, 2020
Objective To better characterize nonunion endochondral bone healing and evaluate novel therapeutic approaches for critical size defect healing in clinically challenging bone repair, a segmental defect model of bone injury was adapted from the three‐point
Amandeep Kaur   +2 more
doaj   +2 more sources

DELAYED UNION AND UNUNITED FRACTURES. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1905
Norris has made general and elaborate classifications of these conditions, which are, in substance, as follows: Class 1. —Delayed union, callus forms and union is not rendered complete by ossification. Class 2. —Entire want of union, the ends of the bones are diminished in size, there is motion between the fragments and the limit of this motion is ...
Caspar W. Sharples
openaire   +3 more sources

Pedicled medial femoral condyle corticoperiosteal flap for achieving union in patients with nonunion of the distal half of the femur (A short case series of three patients) [PDF]

open access: yesBMC Musculoskeletal Disorders
Background Recalcitrant bone nonunion is characterized by impaired biological potential at the fracture site due to diminished vascularity and loss of osteogenic cells, reducing the success rate of nonvascularized bone grafts.
Nader Kamiel   +4 more
doaj   +2 more sources

Efficacy of valgus osteotomy in treating nonunion of femoral neck fractures post-internal fixation [PDF]

open access: yesFrontiers in Surgery
BackgroundNonunion of femoral neck fractures following internal fixation presents a significant challenge, particularly in young patients. This study evaluated the efficacy of valgus osteotomy in treating femoral neck fracture nonunion after failed ...
Haohao Xu   +6 more
doaj   +2 more sources

Intramedullary osteosynthesis in the treatment of humerus fracture consequences [PDF]

open access: yesСаратовский научно-медицинский журнал, 2018
Aim: retrospective analysis of surgical treatment results of patients with the consequences of humerus fractures by locking intramedullary constructions. Material and Methods.
Grazhdanov К.А.   +3 more
doaj   +2 more sources

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