TISSUE CONDITIONING UTILIZING DYNAMIC ADAPTIVE STRESS
TISSUE CONDITIONING UTILIZING DYNAMIC ADAPTIVE STRESS
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DOI：
10.1016/0022-3913(61)90134-2
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发表时间：
1961-01-01
影响因子：
4.6
通讯作者：
CHASE, WW
中科院分区：
文献类型：
--
作者：
CHASE, WW
口腔黏膜调节的概念正在获得动力，因为牙医们意识到，经过调节的组织将更舒适地支撑假牙，从而可能保留牙槽骨。“这个概念并不新鲜。多年来，牙医一直建议口腔疼痛的患者不要戴假牙，直到组织恢复到正常、舒适的状态。Schultz2在假牙上涂上蜡，让病人戴上假牙几小时后再重新固定。斯金纳吗?通过让患者咀嚼带有无齿脊的充气塑料袋来减少组织肥大。little It3表明，在义齿压力过大的限制区域下，牙槽骨被吸收，当制作新的义齿以适应条件粘膜时，在这些区域形成新的骨。他将注意力集中在引起不适的假牙下变形和刺激的粘膜上，并建议使用快速印模材料进行调理。本文报道了一项临床研究：(1)通过有弹性的流动治疗材料，通过咬合义齿将持续的力和运动应力传递到基座组织，以调节粘膜；(2)使用完成的治疗印模作为最终的动态印模。这种作用被称为动态适应性应力。
The CONCEPT of oral mucosa conditioning is gaining momentum as dentists become aware that conditioned tissue will support a denture more comfortably and that alveolar bone is thereby probably preserved.’The concept is not new. For years, dentists have advised patients with sore mouths to leave their dentures out until the tissues have recovered to a normal, comfortable condition. Schultz2 relines the denture with wax and allows the patient to wear it a few hours before rebasing. Skinner? reduces hypertrophic tissue by having patients chew an inflated plastic bag with the edentulous ridges.Lytle It3 demonstrated that alveolar bone is resorbed beneath restricted areas of excessive denture pressure and that new bone forms in these same areas when a new denture is made to fit conditioned mucosa. He focused attention upon deformed and irritated mucosa beneath dentures which causes discomfort and suggested conditioning procedures utilizing fast-setting impression materials. This article is a report of a clinical study of (1) conditioning of the mucosa by the continuous stress of force and motion transmitted to the basal seat tissues through occluding dentures by a resilient, flowing treatment material and (2) use of the completed treatment impression as a final dynamic impression. This action is called dynamic adaptive stress.