Degeneration grade of a femoropatellar joint and functional status of a knee joint

Olesiak Beata, Przedborska Agnieszka, Raczkowski Jan W. Degeneration grade of a femoropatellar joint and functional status of a knee joint. Journal of Education, Health and Sport. 2019;9(2):44-55. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.2556322 http://ojs.ukw.edu.pl/index.php/johs/article/view/6548 https://pbn.nauka.gov.pl/sedno-webapp/works/902284 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part b item 1223 (26/01/2017). 1223 Journal of Education, Health and Sport eissn 2391-8306 7 © The Authors 2019; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike. (http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 16.01.2019. Revised: 30.01.2019. Accepted: 03.02.2019. Degeneration grade of a femoropatellar joint and functional status of a knee joint Beata Olesiak1, Agnieszka Przedborska2 Jan W. Raczkowski2 ¹College of Education and Therapy in Szczecin 2Department of Orthopedic and Post-Traumatic Rehabilitation, Medical University of Lodz Key words: femoropatellar joints, gonarthrosis, knee joint, joint function The correspondence address: Beata Olesiak beataolesiak11@gmail.com SUMMARY Aim of the paper: The aim of the study was to assess the impact of degeneration of femoropatellar joint cartilage on selected variables related with a knee joint function Material and methods: The studied group consisted of 50 patients that were diagnosed, through ultrasonography, changes in femoropatellar joint cartilage according to the Outerbridge classification. The data was collected with usage of a self-designed questionnaire. The study included pain assessment according to the VAS scale, Zohlen’s test, rectus femoris muscle test. Results: There is statistically significant correlation between the grade of degenerative changes and age (p<0.0001), and the size of the body mass index (p=0.0098). With the increase of the degenerative changes grade, the percentage of patients with the positive result of Zohlen’s test, and with the positive result of the quadriceps muscle test increases significantly (p=0.0001). Also, it is observed more frequent (p