A clinical trial investigating the effectiveness of a new tooth- and bone-borne rapid expansion device in patients with jaw deformities with severe maxillary transverse deficiency

Kamioka Hiroshi0 个研究点目标入组 10 人开始时间: 2022年2月16日最近更新: 2023年10月17日

适应症

试验速览

暂无简介。

•1) patients with jaw deformities with severe maxillary transverse deficiency between the ages of 15 and 29
•2) Person who obtained document consent by the patient's or legal representative's free will

•1) Patients who cannot obtain cooperation for treatment
•2) Patients who have extremely poor oral hygiene
•3) Patients with unmanageable severe systemic disease, bleeding disease, endocrine disease
•4) Patients with or have a history of drug, alcohol, or nicotine addiction
•5) Patients with diseases that require regular steroid administration
•6) Patients receiving bisphosphonates
•7) Patients with xerostomia, opportunistic immunodeficiency or leukocyte dysfunction
•8) Patients with hypersensitivity to pure titanium / titanium alloy, Nikel
•9) Patients with lesions such as inflammation and tumor in the area around the screw planting
•10) In addition, patients who are judged by the principal investigator and the investigator to be inappropriate as research subjects

发起方

Kamioka Hiroshi