运动伤害专题讲座.ppt

運動傷害專題講座 Hip Joint Division of the skeletal system: Types of bones: Anatony of a bone: Functions of the skeletal system: The Hip Joint: Pelvis Girdle Femur Femur Head Comparison Of Female And Male Pelves X-ray Show * * Skeletal Axial skeleton： Lie around the axis (skull bones、ribs、breastbone) Appendicular skeleton : Upper and lower limbs (Upper:Pectoral girdle Lower:Pelvic girdle) Long bone : Slightly curved; Short bone : Cube-shaped、 equal in length and width Flat bone: Two parallel compact bones enclosing a layer of spongy bone Irregular bone: Sesamoid bone： Tendons(change the direction of pull of a tendon) Diaphysis: (Body;main portion of the bone) Medullary cavity: (Fatty yellow bone marrow in adults) Epiphysis: (Ends of a bone) Articular cartilage: Periosteum: (Bone-forming cells、protect 、 attachment point for ligaments and tendons) Anatony of a bone Support : (Structural framework;Attachment points ) Protection: (Protect internal organs from injury) Assistance in movement: Mineral storage and release: (Calcium and Phosphorus) Blood cell production: (Red bone marrow produces red blood cells、white blood cells and platelets) Pelvis : (Pelvic girdle、 Sacrum、 Coccyx) Femur: Consists of two hip bones(coxal bones) Hip Bone Ilium Ischium Pubic Ilium、 Ischium Pubis Pelvis Ilium、 Ischium Pubis Pelvis Ilium、 Ischium Pubis Pelvis Ilium、 Ischium Pubis Femur Femur Pelvis Girdle Femur Pelvis Girdle 比 較 項 目 女 性 男 性 一般構造 輕而薄 重而厚 大骨盆 淺 深 骨盆入口 大而略成卵圓 呈心臟型 骨盆出口 較大 較小 恥骨弓 大於90。 小於90。 髖臼 小 大 ? ? ? Comparison Of Female And Male Pelves 男女大不同： Comparison Of Female And Male Pelves Femoral head luxation X-ray Show Femoral neck fracture Femur X-ray Show Femur X-ray Show 庫恩特斯契法：用一根鋼釘將斷端復位，傷患不需再上石膏 Femur X-ray Show 複雜的股骨體骨折 利用螺絲釘及鋼板將骨骼斷片復位 *