上肢骨折和手外傷ppt課件(已修改)
2025-01-17 03:44 本頁面
【正文】 Clavicle Fractures 鎖骨骨折 Anatomy Causes of Clavicle Fracture ?Accidents such as falls ?Sometimes, a blow from a blunt object or a collision of some sort Fracture Classification ? Fracture of middle 1 / 3 ( group I ) account for 80 % ? frx of distal 1/3 (group II) account for 1015% type I: minimal displacement type II: frx medial to coracoclavicular ligaments type III: articular surface fractures ? frx of medial 1/3 (group III) account for 5% Symptoms of Clavicle Fracture ? Pain ? Swelling ? Tenderness ? Deformity ? Internal bleeding ? If asked to lift their arm, patients with a broken clavicle cannot do so without extreme pain. Treatment of Clavicle Fracture ? The goal of treating broken bones is to set them, making them whole again ? figure8 splint or strap immobilized for 68 weeks ? Open reduction and internal fixation Humerus Shaft Fractures 肱骨干骨折 Causes of Humeral Shaft Fracture ? Direct stress, such as a blow to the arm. ? Indirec
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