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| http://dx.doi.org/10.1186/s12891-020-03931-w | DOI Listing |
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Biomechanical Analysis and Solution Suggestions of Screw Replacement Scenarios in Femoral Neck Fracture Surgeries: Finite Element Method.
Orthop Surg
January 2025
Department of Orthopaedic and Traumatology, Trabzon Kanuni Training and Research Hospital, Trabzon, Turkey.
Objective: Despite several surgical options, there has yet to be a consensus on the best treatment for femoral neck fracture (FNF) due to higher complication rates compared to other bone fractures. This study aims to examine the possible consequences and solution suggestions of changing screws during surgery for various reasons in FNF surgical treatment from a biomechanical perspective.
Method: FNF and treatment materials were analyzed biomechanically using a package program based on the finite element method (FEM).
The feasibility of diagnosing sprained ankle via 3D MRI reconstructing three-dimensional model of anterior talofibular ligament.
Front Sports Act Living
December 2024
Department of Joint Surgery, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China.
Article Synopsis
- The anterior talofibular ligament (ATFL) is the most commonly injured ligament in ankle sprains, with many patients recovering conservatively but a significant portion developing chronic instability requiring surgery.
- A study involving healthy volunteers and patients with sprained ankles used 3D MRI to create anatomical models of the ATFL and evaluated the feasibility and image quality of these models for better understanding of injuries and surgical planning.
- Results showed high image quality scores for the 3D models, indicating that 3D MRI can accurately represent ATFL anatomy, which could enhance preoperative strategy and improve diagnosis and treatment decisions.
Vein watershed analysis locational method versus computed tomography-guided percutaneous localization for detecting non-palpable peripheral pulmonary nodules: a real-world study of non-inferiority.
Interdiscip Cardiovasc Thorac Surg
December 2024
Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Objectives: In recent years, with the advancement of sublobar resection, A safe, painless method for locating peripheral pulmonary nodules is required. Previously, an alternative method of arterial watershed localization was been introduced to remedy the shortcomings of preoperative CT-guided localization or other methods for locating pulmonary nodules, but its technical limitations were discovered during clinical application. Therefore, we innovated a technique to localize non-subpleural nodules using basin analysis of the target vein and validated its feasibility and safety.
View Article and Find Full Text PDFPotential of right ventricular function assessment with echocardiography in transcatheter aortic valve replacement.
J Cardiothorac Surg
December 2024
Department of Cardiology, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Background: Right ventricular (RV) function assessment by echocardiography can be challenging due to its complex morphology. Also, increasing use of sedation rather than general anesthesia for transfemoral approach transcatheter aortic valve replacement (TAVR) reduces the need for intraoperative transesophageal echocardiography (TEE). Recent clinical studies have demonstrated the importance of 3-dimensional (3D) echocardiography and a longitudinal strain for RV function assessment.
View Article and Find Full Text PDFDimensions of bony Kambin's triangle pertaining to endoscopic procedure.
Med J Armed Forces India
December 2024
Senior Consultant (Neurology), NH MMI Superspeciality, Raipur, Chhattisgarh, India.
Background: Endoscopic procedures nowadays are successful, minimally invasive, and safer, with fewer intraoperative and postoperative complications and shorter hospital stays. Kambin's triangle (KT) is the three-dimensional configuration that is used as a transforaminal anatomical corridor for epidural steroid injections and endoscopic surgeries for various lumbar pathologies. This study aims to estimate the dimensions of KT and diameter of the cannula for the transforaminal surgical approaches using KT in the Chhattisgarh population.
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