alveolar atrophy

基本解释

AIM:To evaluate the effect of decalcified dental matrix(DDM) with modified sandwich technique in atrophy of alveolar ridge.
目的本研究初步探讨脱钙牙基质（DDM）在牙槽嵴萎缩症中使用改良三明治增高牙槽嵴术中的应用可能性。
Bone graft continues to be the standard for the reconstruction of the facial bone defects caused by tumor and trauma, and the atrophy alveolar caused by teeth missing.
在口腔颌面外科，对于因肿瘤病变的切除或外伤所遗留的颌骨缺损，以及由于失牙后所造成的牙槽骨萎缩的治疗，均需进行骨移植。
Objective: On the base of animal experiments through the applying of MGTR in clinic to observe the defective and partially atrophy alveolar crest regeneration for dental implants application.
前言：目的：在动物实验的基础上，研究临床应用膜诱导组织再生技术治疗牙种植体周围炎，以观察治疗的临床效果。