Results 1 to 10 of about 20,009 (119)

Decisive differences in the bone repair processes of the metaphysis and diaphysis in young mice

Bone Reports, 2018
Fractures are common traumatic injuries that mainly occur in the metaphyses of long bones such as the proximal humerus, distal radius, and proximal femur. However, most studies of fracture repair processes have focused on the diaphyseal region.
Satoshi Inoue, Hirotada Ōtsuka, Jiro Takito   +2 more
exaly   +3 more sources

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

Elastic Stable Intramedullary Nailing and Temporary External Fixation for the Treatment of Unstable Femoral Shaft Fractures in Children Aged 5-11 Years Old: A Retrospective Study of 28 Cases

Frontiers in Pediatrics, 2022
PurposeUnstable femoral shaft fractures (UFSFs) in children aged 5–11 years remain challenging due to their intrinsic instability. The aim of this study was to evaluate the clinical and radiographic outcomes of UFSF in children aged 5 to 11 years managed
Yunan Lu, Federico Canavese, Ran Lin, Jinchen Chen, Yibin Chen, Yuling Huang, Shunyou Chen, Shunyou Chen   +7 more
doaj   +1 more source

Regional specialization and fate specification of bone stromal cells in skeletal development

Cell Reports, 2021
Summary: Bone stroma contributes to the regulation of osteogenesis and hematopoiesis but also to fracture healing and disease processes. Mesenchymal stromal cells from bone (BMSCs) represent a heterogenous mixture of different subpopulations with ...
Kishor K. Sivaraj, Hyun-Woo Jeong, Backialakshmi Dharmalingam, Dagmar Zeuschner, Susanne Adams, Michael Potente, Ralf H. Adams   +6 more
doaj   +1 more source

Comparative morphology of tubular bones of Blagovarsky cross ducks in the postnatal period of ontogenesis

Ukrainian Journal of Veterinary Sciences, 2022
The microstructure of limb skeletal bones is closely related to ontogenetic age, localised skeletal growth dynamics, biomechanical modes of bone load, and possible taxonomic differences.
Oleksandra Pasnichenko, Zbihniev Sobek, Svitlana Tkachuk, Ivan Yatsenko, Roman Bokotko   +4 more
doaj   +1 more source

Novel axial compressive endoprosthesis ACE can enhance metaphyseal fixation and facilitate osseointegration: A biomechanical study

Frontiers in Bioengineering and Biotechnology, 2022
Background: Metaphyseal fixation for endoprosthetic reconstruction after bone tumor resection is difficult due to the short residual bone length and reverse funnel shape of the metaphysis. In the current study, 3D-printed axial compressive endoprosthesis
Siyi Huang, Siyi Huang, Tao Ji, Tao Ji, Xiaodong Tang, Xiaodong Tang, Wei Guo, Wei Guo   +7 more
doaj   +1 more source

Focal Dome Osteotomy for the Treatment of Diaphyseal Malunion of the Lower Extremity

Medicina, 2022
The treatment of malunion of the lower extremity diaphysis is challenging. Diaphyseal osteotomies require extra care to promote bone healing. This may be enhanced through osteotomies, which do not produce bone gaps and allow for compression.
Rafael Neiman
doaj   +1 more source

Estudo crítico do tratamento de 196 casos de fratura diafisária de rádio e ulna em cães A critical study about the treatment of 196 cases of diphiseal radial and ulnar fractures in dogs

Pesquisa Veterinária Brasileira, 2008
Fraturas diafisárias de rádio e ulna em cães são freqüentes dentro dos quadros mórbidos ortopédicos em Medicina Veterinária, e seu tratamento merece especial atenção, face aos muitos quadros de insucesso observados.
Cássio Ricardo Auada Ferrigno, Alexandre Schmaedecke, Christian Patané, Daniel Castelo Branco Baccarin, Lucia Maria Gedes Silveira   +4 more
doaj   +1 more source

Biomechanical comparison of an orthogonal and parallel angle-stable interlocking nail in axial compression on a gap fracture model [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The objective was to evaluate the orthogonal locking in interlocking nails (ILN), with and without angular stability, compared to the parallel locking system, through mechanical tests of axial compression on synthetic specimens.
G.V. Souza, M.A.R. Sá, C.A.S. Malta, D.V.F. Lucena, C.A.M. Pereira, T.A.S.S. Rocha, P.C. Moraes, B.W. Minto, L.G.G.G. Dias, A.L.V. Zoppa   +9 more
doaj   +1 more source

Is there an ideal surgical treatment option for adult distal humerus complex fractures?

Sakarya Tıp Dergisi, 2023
Objective: The aim of this study is to define the ideal surgical treatment option for distal humerus fractures by comparing different surgical techniques.
Uğur Özdemir, Abdülhalim Akar, Alauddin Kochai, Mustafa Uysal, Amet Çağrı Uyar   +4 more
doaj   +1 more source