[Study on the correlation between XXXX imaging and effects of arthroscope].

@entity1 @entity626 @entity1844
OBJECTIVE: To explore the indications of arthroscope for the treatment of @entity626 and investigate the correlation between @entity626 imaging and effects of arthroscope. METHODS: From 2005.8 to 2008.4, 86 @entity1 with @entity626 underwent arthroscope examination and treatment. Among the @entity1 , 44 @entity1 were male, and 42 @entity1 were female, ranging in age from 46 to 67 years, averaged 56.3 years. Arthrodial cartilage of knee was graded by ICRS MR, and by Kellgern Laqrence X-ray. All the @entity1 were followed up, and the duration ranged from 12 to 30 months. The Lysholm score was evaluated at the follow-up time. RESULTS: Among 86 knees in 86 cases, @entity1844 degree of knees was graded as follows: grade 4 in 30 cases, grade 3 in 22 cases, grade 2 in 20 cases, grade 1 in 12 cases, grade 0 in 2 cases, mean grade (2.77 +/- 1.138). Postoperative Lysholm score ranged from 59 to 100, averaged (95.17 +/- 7.556), Kendall's correlation coefficient was -0.089, P = 0.317. There was no correlations between @entity1844 degree and Lysholm score. X-ray of knees was graded as follows: grade 4 in 0 cases, grade 3 in 24 cases, grade 2 in 38 cases, grade 1 in 17 cases, grade 0 in 7 cases, mean grade was (2.13 +/- 0.67), the Kendall's correlation coefficient was -0.851 with negative correlations (P = 0.036) between postoperative Lysholm score and K/L grade. CONCLUSION: There is no correlation between the grade of knee @entity1844 confirmed by MRI (1.5T) and effects of arthroscopy, and the grade is not a gold standard as an operation indication in arthroscope procedure. The K/L grade in X-ray had important effects.
