4.有關通常拔牙傷口癒合的敘述,下列何者正確? (A)屬於「primary ..-阿摩線上測驗
2F
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3F 張耀元 大二上 (2022/07/17)
Extraction wound healing : secondary healing Lindhe p.71 Contemporary p.48 Week 1. 1. Blood clot by platelets aggregations a. Stop bleeding b. Contain growth factor to recruit mesenchymal cell and inflammatory cell. 2. Wound cleaning by PMNs and macrophage. 3. Osteoclast :bundle bone resorption. (4-6 months to finished, loss laminate dura in radiograph) 4. Epithelium cell contact granulation tissue.Week 2: 1. Granulation tissue filled socket. 2. Synthesis of matrix and vascular( angiogenesis and fibroplasia) 3. Osteoid deposition by osteoblast. -woven bone W... 查看完整內容 |