The Study Of Relation Between The Bone Construction Of Knee And X-RAY Identification

IntroductionKnee joint is the biggest and comprehensive joint. X - ray pay attention to injury and so on but not on normal organ before. With the development of knee surgery, the bone of the surface of knee become more and more importmant. We must studat deeply of the bone of normal knee joint.Materal and MethodsWe have 19 body knee, fresh 5,olden 14,left 9,right 10. Man 11,Woman 8. Make sure what ankle and condition we use is the best in x - ray. The mark we use is matel,left is thin, right is thick. . Then we could identifacition the bone of knee. We also want to find the relationship of meniscus and tibia.ResultWe select 36 photo of x - ray. The diameter of tibia is male 79. 6 ±3. 79mm, female 69. 5 ±2. 57mm. Tibia inner intercondyloid spine ,male 8. 2 ±1. 56mm, female 7. 6 ± 1. 56mm. Tibia lateral intercondyloid: male 6. 4 ± 1. 45mm female5. 0 ± 1. 15mm. Knee inner grudge: male 5. 8 ±0. 75mm, female 4.9 ±0. 95mm. Knee later grudge: male 6.0 0.94mm, female 5.5 0. 86mm. In x - ray we also can identification ACL PCL and Tibia inner intercondyloid spine, Tibia lateral intercondyloid. ACL projection in blumensaat is 50% . PCL projection in blumensaat is 88. 5%. Inner and later meniscus equale with lateral tibia but the anterior is in the incisure of femoral. So the distante of this is the length of meniscus.DiscussionKnee joint is the biggest and comprehensive joint. X - ray pay attention to injury and so on but not on normal organ before. With the development of knee surgery, the bone of the surface of knee become more and more importmant. We must study deeply of the bone of normal knee joint. The result of this could prevent the development OA of knee. Make sure the location of ACL PCL,and the projection of ACL PCL in BLUMENSAAT. We find a new way to measure the length of meniscus, this could help doctor in operation.Conclusion1 Identifaction the relationship of knee and x -ray.2 Make sure the location of ACL PCL, and the projection of ACL PCL in BLUMENSAAT3 We find a new way to measure the length of meniscus, this could help doctor in operation.