There are four main knee ligaments. The anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) cross to form an “X” shape inside the knee. And the two collateral ligaments work together to provide additional stability – the medial collateral ligament (MCL) supports the insid...
Manual segmentation of whole ACL and PCL, as well as proximal / middle / distal thirds of both ligaments was carried out by two readers using ITK-SNAP and mean relaxation times were recorded. Variation between thirds of the ligament were assessed using repeated measures ANOVAs and differences ...
These ligaments connect the thigh bone (femur) and the large bone of the lower leg (tibia) at the knee joint. The ACL and PCL form an "X" inside the knee that stabilizes the knee against front-to-back or back-to-front forces.
图1 Segond骨折的影像学表现。A.膝关节X线前后位片,胫骨平台外侧缘撕脱椭圆形小碎骨片,长轴平行于胫骨,见外侧关节囊征(箭头);B.同一患者MRI冠状位PDWI SPAIR显示胫骨平台外侧缘撕脱骨折(细箭头),外侧半月板内横形高信号,提示损伤(粗箭头);C.矢状位PDWI SPAI...
The U.S. market for ACL/PCL reconstruction devices indicates growth at a single-digit CAGR over the forecast period to exceed $359 million by 2026. What are the ACL and PCL? ACL and PCL stand for the anterior and posterior cruciate ligaments. These ligaments connect the bones that form ...
Cruciate ligaments are found inside your knee joint. They cross each other to form an 'X' with the ACL in front and the PCL in the back. The crucaite ligaments control the back and forth motion of your knee. To visualize properly, posterior meaning near the hind end of the knee in th...
Knee ligaments 2、.Structure,function, injury and repair. New York: Raven, 1990: 95-114.and repair. New York: Raven, 1990: 95-114.Anatomy of ACLAnatomy of ACL多数学者研究认为多数学者研究认为ACLACL在功能上分为:在功能上分为: 前内侧束前内侧束(anterior medial bundle,AMB)anterior medial ...
A.膝关节X线前后位片,胫骨平台外侧缘撕脱椭圆形小碎骨片,长轴平行于胫骨,见外侧关节囊征(箭头);B.同一患者MRI冠状位PDWI SPAIR显示胫骨平台外侧缘撕脱骨折(细箭头),外侧半月板内横形高信号,提示损伤(粗箭头);C.矢状位PDWI SPAIR中间层面PCL显示肿胀,信号不均,提示PCL水肿,呈轻度损伤(箭头)...
Other devices have been designed to retain both the ACL and the PCL. The early use of such types of designs employed mechanisms whereby the cruciate ligaments are retained on a block of bone in the central portion of the tibia. More recently, U.S. Pat. No. 6,903,513 to Metzger, the...
ACL部分损伤单束重建 AnatomyofACL •前交叉韧带（antetiorcruciateligament,ACL)起自股骨外髁内侧面后部,止于胫骨平台髁间棘前部 •平均长度24～41mm•中间宽度7～12mm DanielDM,etal.Kneeligaments.Structure,function,injuryandrepair.NewYork:Raven,1990:95-114.AnatomyofACL 多数学者研究认为ACL在功能上分为...