Complex fracture reduction by exact identification of the fracture zone

Luque-Luque, Adrián; Cano, F.; Jiménez-Delgado, Juan José

doi:10.1016/j.media.2021.102120

Cited by 11 publications

(5 citation statements)

References 12 publications

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“…Most of the works related to fracture reduction use the identification of the fracture pattern as a reference to perform the simulation. In some works such as the one developed by Luque-Luque et al [45], a very precise identification of the fracture zone is used to carry out the simulation. However, other authors use only part of the fracture zone to perform the fracture reduction.…”

Section: Discussionmentioning

confidence: 99%

“…Moreover, the information represented using these patterns can be easily extrapolated to other clinical cases. Recently, we found several works such as [45,46,62] in which the authors use this representation as a basis for their studies for bone simulations. The main problem associated with this representation is associated more with the process required to obtain the representation than the representation itself, due to the cost and the need for the user to be directly involved.…”

Section: Discussionmentioning

confidence: 99%

“…They also used filters based on curvature and statistical parameters to remove outliers. In subsequent work, Luque-Luque et al [45] added an additional filter using seeds to avoid, or reduce, the manual cleaning of the bone fracture surface. These seed points serve as initial reference points for the fracture zone identification process.…”

Section: Fracture Zone Analysismentioning

confidence: 99%

“…A fracture pattern can be obtained from the fracture zone defined by a point cloud. This is the most-used representation of bone fracture patterns since most of the work in this area focuses on the fracture-reduction process, which involves 3D representations of the bone fractures [35][36][37][43][44][45][46]. There are several methods to represent the fracture pattern obtained such as the point cloud itself, height maps, or triangle meshes.…”

Section: Point Cloudsmentioning

confidence: 99%

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Exploring Fracture Patterns: Assessing Representation Methods for Bone Fracture Simulation

Pérez-Cano,

Parra-Cabrera,

Vilchis-Torres

et al. 2024

JPM

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Fracture pattern acquisition and representation in human bones play a crucial role in medical simulation, diagnostics, and treatment planning. This article presents a comprehensive review of methodologies employed in acquiring and representing bone fracture patterns. Several techniques, including segmentation algorithms, curvature analysis, and deep learning-based approaches, are reviewed to determine their effectiveness in accurately identifying fracture zones. Additionally, diverse methods for representing fracture patterns are evaluated. The challenges inherent in detecting accurate fracture zones from medical images, the complexities arising from multifragmentary fractures, and the need to automate fracture reduction processes are elucidated. A detailed analysis of the suitability of each representation method for specific medical applications, such as simulation systems, surgical interventions, and educational purposes, is provided. The study explores insights from a broad spectrum of research articles, encompassing diverse methodologies and perspectives. This review elucidates potential directions for future research and contributes to advancements in comprehending the acquisition and representation of fracture patterns in human bone.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Fracture Zone Analysismentioning

confidence: 99%

Section: Point Cloudsmentioning

confidence: 99%

See 2 more Smart Citations

Exploring Fracture Patterns: Assessing Representation Methods for Bone Fracture Simulation

Pérez-Cano,

Parra-Cabrera,

Vilchis-Torres

et al. 2024

JPM

Self Cite

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“…The unconnected broken ends of the fracture and the loss of weight-bearing capacity of such limbs seriously affect the life quality of these patients (Nooh et al, 2018). Currently, surgery is the prevalent treatment for fracture, but it is risky and expensive (Luque-Luque et al, 2021). Therefore, it is urgently needed to explore other effective and affordable methods with small side effects to relieve pain, repair a bone injury and promote bone healing.…”

Section: Introductionmentioning

confidence: 99%

Taohong Siwu decoction promotes the process of fracture healing by activating the VEGF-FAK signal pathway and systemically regulating the gut microbiota

Tang

et al. 2022

Journal of Applied Microbiology

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Aims: This study aimed to explore the effect of Taohong Siwu Decoction (THSWD) on bone marrow mesenchymal stem cells (BMSCs) at the cellular level and the possible mechanism of systemic regulation of gut microbiota on fracture recovery. Methods and Results: Cell Counting Kit-8 (CCK-8) experiments show that THSWD effectively promotes the proliferation of BMSCs. Transwell and wound healing assays show that THSWD effectively promotes the invasion and migration of BMSCs. Alizarin red staining showed that the THSWD model enhanced the osteogenic differentiation of BMSCs. Moreover, the effect of THSWD on BMSCs is time-and concentration-dependent. RT-qPCR and western blot results showed that THSWD treatment up-regulated the expression of vascular endothelial growth factor (VEGF) and focal adhesion kinase (FAK) at mRNA and protein levels, respectively.Haematoxylin-eosin and crocin O-quick green staining showed that after 14 days of THSWD treatment, the area of callus and cartilage regeneration at the fracture site increased significantly in rats with right femoral shaft fractures. Gut microbiota was changed in fractured rats, such as the abundance of Bacteroidetes and Firmicutes was increased. THSWD showed positive regulation of both to a certain extent. Conclusion: THSWD up-regulates VEGF and activates the FAK signalling pathway to enhance the development and differentiation of BMSCs, and systematically regulates the gut microbiota to promote fracture healing. Significance and Impact of Study:This study provides new insights on the cellular and systemic level to understand the mechanism of THSWD in the treatment of fractures.

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Pelvic Fracture Reduction Planning Based on Morphable Models and Structural Constraints

Yibulayimu,

Liu,

Sang

et al. 2023

Lecture Notes in Computer Science

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Complex fracture reduction by exact identification of the fracture zone

Cited by 11 publications

References 12 publications

Exploring Fracture Patterns: Assessing Representation Methods for Bone Fracture Simulation

Exploring Fracture Patterns: Assessing Representation Methods for Bone Fracture Simulation

Taohong Siwu decoction promotes the process of fracture healing by activating the VEGF-FAK signal pathway and systemically regulating the gut microbiota

Pelvic Fracture Reduction Planning Based on Morphable Models and Structural Constraints

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