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Osteology 인하대학교 정형외과 권대규
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Bony pelvis
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Hip bone Sacrum and Coccyx
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Sacrococcygeal joint Symphysis pubis
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Ilium Pubis Ischium Ilium - Body & Ala
- 기립시 Vertebral column으로부터 체중을 하지로 전달. Ischium - Body & Ramus - 좌위에서 체중전달의 마지막 부분. Pubis - Body & 2 Rami Acetabulum - 전방으로 약 10˚, 하방으로 약 45˚ 기울어짐. - 상방 2/5는 Ilium, 후하방 2/5는 Ischium, 전하방1/5는 Pubis로 이루어짐. Gluteal lines - Seperate Origines of Gluteal muscles Ischial tuberosity - Origin of Hamstring m. Pubis Ischium
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ASIS - Avulsion Fx. from Sartorius
AIIS - Avulsion Fx. from Rectus femoris Arcuate line - Origin of Pectineus m. - Strong, Weight bearing region
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Pelvis as a whole
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symphysis pubis--arcuate line--promontory of sacrum
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symphysis pubis--ischial tuberosity--coccyx
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Femur
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largest, strongest and heaviest
length of femur × 4 ≒ height of the body
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neck : inferolateral direction
≒125°with shaft (>125°in male, <125°in female) head : -round articular surface for hip joint - superomedial direction - fovea for lig. capitis femoris
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Thank you for your attention!!
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