Development of the three dimensionsional monitoring system of osseointegration

骨整合体的获得和维持是种植体治疗成功的前提，而骨质量是影响种植体治疗成功的重要因素。可见，在种植体治疗前充分掌握骨小梁的骨质量是极其重要的。目前关于骨量的定量评价不能轻易用于临床的一件可能的事情，即在进行种植治疗的手段前对小梁骨的骨质量诊断，也不能完成替代定量指标的评价或其关于骨梁结构的有效定性分析。因此，即使该问题与骨质量的恢复与小梁骨种植体治疗的对应关系有关，也无法像定量结果那样进行评价。在本研究中，我们从扩散度和辐射量等角度对使用简单x线照片的方法进行了认识，从而为使用口内测量x线照片对固定数量的小梁骨进行骨质量评价提供了可能。评价参数与骨量和骨梁结构之间的关系，虽然我尝试采用简单的x线照片，用于骨质疏松症的诊断，但没有公布分析图像和去噪的方法，需要澄清作为差异的骨之间的关系。这些评价参数和拍摄对象都是从骨质疏松症的诊断出发，目的是掌握全身骨骼的状况。因此，本研究主要通过骨量与μCT通过口腔内测量x射线复制实像分析结果与CT从结构位置测量了解下颌骨的骨量和骨梁结构。少

The acquisition and maintenance of the osseointegration are the precondition of the success of implant treatment and the bone quality is made the important factor. It is conceivable that it is extremely important to grasp the bone quality of trabecular bone sufficiently before implant treatment. At present the evaluation of the fixed quantity unable to use to clinical of a possible thing easily about bone quantity the bone quality diagnosis of the trabecular bone before the means of the implant treatment that is carried out and be not able to finish the evaluation of the effective qualitative analysis that substitutes the fixed quantity target or it about bone beam structure. Therefore, the problem was unable to evaluate like the fixed quantity results even if it is related to the correspondence of the convalescence of the bone quality and implant treatment of trabecular bone. We perceived it to the method that uses a simple X-ray photograph from the diffusion degree and radiation quan … More tity and other viewpoints of the device for the purpose of, that announces the possibility of the bone quality evaluation of the fixed quantity of the trabecular bone that used the mouth inside measurement X-ray photograph, in this research. It is not announced the method that analyzes the image and remove noise at all about the relation between the evaluation parameter and bone quantity and bone beam structure, although I tried to adopt the simple X-ray photograph that is applied to the diagnosis of osteoporosis with the bone and the others It was needed to clarify the relation between the bone regarded as the difference, those evaluation parameters and shooting object from the diagnosis of the osteoporosis that aims to grasp the condition of a systemic bone. Thereupon, I mainly compare and examined the bone beam structure by the bone quantity and μCT by the mouth inside measurement X-ray copy real image analysis result and CT from the position of structure measuring learning about the bone quantity and bone beam structure of the lower jaw bone with this research. Less