scholarly journals Correlation between MRI knee and arthroscopy in knee joint injuries

2019 ◽  
Vol 2 (1) ◽  
pp. 33-37
Author(s):  
Dr. Devaraja SM ◽  
Dr. Ashwin Kumar Patil
Keyword(s):  
Knee Joint ◽  
Joint Injuries ◽  
Mri Knee

Knee-joint Injuries

BMJ ◽  
1964 ◽  
Vol 2 (5404) ◽  
pp. 313-313
Author(s):  
J. Cyriax
Keyword(s):  
Knee Joint ◽  
Joint Injuries

Knee-Joint Injuries

BMJ ◽  
1963 ◽  
Vol 1 (5325) ◽  
pp. 251-251 ◽  
Author(s):  
N. Capener
Keyword(s):  
Knee Joint ◽  
Joint Injuries

MRI preferable to diagnostic arthroscopy in knee joint injuries a double-blind comparison of 47 patients

1997 ◽  
Vol 68 (3) ◽  
pp. 277-281 ◽  
Author(s):  
Eli D Rappeport ◽  
Steen B Wieslander ◽  
Snorre Stephensen ◽  
Gunnar S Lausten ◽  
Henrik S Thomsen
Keyword(s):  
Knee Joint ◽  
Double Blind ◽  
Joint Injuries ◽  
Diagnostic Arthroscopy ◽  
Blind Comparison

KNEE-JOINT INJURIES AND THEIR MANAGEMENT

1924 ◽  
Vol 80 (1) ◽  
pp. 69-87
Author(s):  
Philip H. Kreuscher
Keyword(s):  
Knee Joint ◽  
Joint Injuries

Practical Aspects of Hyaluronic Acid Application in Biolevox HA Preparations – Report on Research

2018 ◽  
Vol 20 (5) ◽  
pp. 401-405
Author(s):  
Maciej Materkowski ◽  
Katarzyna Malinowska ◽  
Wiesław Tomaszewski
Keyword(s):  
Hyaluronic Acid ◽  
Clinical Practice ◽  
Knee Joint ◽  
Spatial Structure ◽  
Molecular Mass ◽  
Research Program ◽  
Practical Application ◽  
Joint Injuries ◽  
Structure Result ◽  
Disease Unit

HA preparations in intraarticular injections have been applied in medicine since 1986 and became widely used in Poland at the beginning of the 90s of the twentieth century. Since then, numerous cases of successful application of intra-articular injections (the so called viscosupplementation) have been described in Polish and foreign literature. Changes in the molecular mass of hyaluronic acid and the related specific spatial structure result in different metabolic and immunological properties. Presently, in clinical practice, it is indicated to use the preparations produced by selected manufacturers who offer different forms of HA, containing different percentage of active substance (1 to 2.5%) and different molecular mass, making the desired number (1-5) of intra-articular injec­tions possible, depending on the type and intensity of a specific disease unit. Numerous studies have been con­ducted to confirm the effectiveness of treatment using hyaluronic acid. In Poland a research program was implemented to assess the practical application of 2 ml of Biolevox HA preparation in 2.2% concentration. During the study 15,000 patients were subjected to analysis. The physicians participating in the study injected the hyaluronic acid, in that case, Biolevox HA, to the knee joint, in patients with osteoarthritis, chondromalacia, knee joint injuries and other conditions.

scholarly journals ACUTE KNEE-JOINT INJURIES

1926 ◽  
Vol 83 (5) ◽  
pp. 651-662 ◽  
Author(s):  
Constantine J. MacGuire
Keyword(s):  
Knee Joint ◽  
Joint Injuries ◽  
Acute Knee

scholarly journals Analisis Informasi Anatomi antara Sekuens T2WI FSE dan Proton Density Fat Saturation pada Pemeriksaan MRI Knee Joint Potongan Sagital (Studi pada Anterior Cruciate Ligament (ACL) dan Posterior Cruciate Ligament (PCL))

2016 ◽  
Vol 2 (2) ◽  
pp. 175-179
Author(s):  
Atina Izzah Kusumaningrum ◽  
Lidya Purna WS Kuntjoro ◽  
Gatot Murti Wibowo
Keyword(s):  
Anterior Cruciate Ligament ◽  
Knee Joint ◽  
Posterior Cruciate Ligament ◽  
Cruciate Ligament ◽  
Proton Density ◽  
Border Line ◽  
Fat Saturation ◽  
Anterior Cruciate ◽  
Anatomical Information ◽  
Mri Knee

Background: There are clinical situations that radiology physicians need to assess Anterior Cruciate Ligament (ACL) and Posterior Cruciate Ligament (PCL) clearly with the two typical sequences (T2WI FSE sequence and Proton Density Fat Saturation). However, a slight difference in using the applied sequences will result different levels of image quality information. The aim of this study is to compare clinical  manifest in anatomical information on the resulted images between  T2WI FSE sequence and Proton Density Fat Saturation and to define the best sequence that fit to reveal ACL and PCL of the knee joint..Methods: The research was an experimental quasy. 20 sagital slices of  the knee jointMRI were acquired from 10 volunteers who underwent MRI examinations with the two methods (T2WI FSE and Proton Density Fat Saturation). 3 experienced radiology physicians blended in the image scoring when review ACL and PCL appearances on knee MRI images. Inter-observer suitability was checked with Kappa test. A non-parametric Wilcoxon analyses was the statistical tool to test the null hypothesis.Results: The result showed a significant difference in anatomical information of ACL and PCL when T2WI FSE and Proton Density Fat Saturation sequences applied on the MRI of the knee jointsagital slices (p-value 0,05). The mean rank of T2WI FSE was better than Proton Density Fat Saturation  which contributed to the value at 4,50. There was an increase in signals that lead to ACL and PCL appear to be more hyper-intens compared to sorrounding organs in general, except the border line  of PCL.  By this means, it was useful for evaluating the patient whose particularly with ACL post-grafting.Conclusion: There was the difference in anatomical information between T2WI FSE sequence and Proton Density Fat Saturation on MRI knee jointwith sagital slices for ACL and PCL studies.  T2WI FSE sequence was the best method for showing anatomical information of ACL and PCL, although a relative low signal still occured from border line  of PCL.

scholarly journals DIFFERENCE OF ANATOMY INFORMATION MRI KNEE JOINT ON VARIATION OF TIME REPETITION SEQUENCES STIR IN SAGITTAL SLICES

2020 ◽  
Vol 4 (2) ◽  
pp. 89
Author(s):  
Rini Indrati ◽  
Lydia Purna Widyastuti ◽  
Tri Puspita Sari ◽  
Sudiyono Sudiyono
Keyword(s):  
Knee Joint ◽  
Cruciate Ligament ◽  
Wilcoxon Test ◽  
P Value ◽  
Optimal Value ◽  
Mri Sequences ◽  
Anterior Cruciate ◽  
Anatomical Mri ◽  
Anatomical Information ◽  
Mri Knee

Background: Time Repetition (TR) is one of the main parameters of Inversion Recovery. The purpose of this study to determine differences in anatomical MRI information on the variation of the knee joint TR sequences STIR Sagittal slices. Method: Type of research is experimental. The study was conducted with MRI 1.5 Tesla. Data in the form of 42 image sequences STIR MRI knee joint with TR 3500,  4000, 4500, 5000, 5500, 6000, and 6500 ms. Anatomical assessments on the anterior cruciate ligament, posterior cruciate ligament, articular cartilage, and meniscus were performed by a radiologist. Data analyzed by Friedman and Wilcoxon test. Result: The results showed that there were differences in the MRI anatomical information of the knee joint of the STIR sagitas slice in the TR variation with p-value < 0.001. There is a difference in anatomical information between TR 5000 and 6000 ms (p-value = 0.034), TR 5000 and 6500 ms (p-value = 0.024), TR 5500 and 6500 ms (p-value = 0.038). There is no difference in anatomical information between TR 4500 and 5000 ms (p-value  = 0.395), TR 4500 and 5500 ms (p-value = 0.131), TR 4500 and 6000 ms (p-value = 0.078), TR 4500 and 6500 ms (p-value = 0.066), TR 5000 and 5500 ms (p-value = 0.414), TR 5500 and 6000 ms (p-value = 0.102),  TR 6000 and 6500 ms (p-value = 0.083). Conclusion: The optimal value to produce anatomical information of the knee joint sagittal MRI sequences STIR is TR 4500 ms.

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