The outcomes of using Biphasic Calcium Phosphate for bone augmentation in implant dentistry: Two randomized controlled clinical trials

The 90th Anniversary of Chulalongkorn University0 个研究点目标入组 30 人开始时间: 2020年11月9日最近更新: 2024年8月19日

适应症

试验速览

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•For the first intervention arm (RCT): implant placement with simultaneous GBR
•Inclusion criteria
•1.Patients with age above 20 years old.
•2.Patients in need of implant placement with GBR in the esthetic zone of maxilla.
•3.Available for CBCT scan at 14 days and 6 months after implantation.
•4.Available for clinical assessment at 1, 3, and 6 months after surgery.
•For the second intervention arm (RCT): sinus augmentation prior to implant placement
•Inclusion criteria
•1.Patients with age above 20 years old.
•2.Patients with an insufficient bone height in the upper posterior edentulous area including second premolar, first molar and second molar and in need of sinus augmentation using BCP or xenograft by lateral approach for at least 6 months prior to implant placement.
•3.Accessibility for bone biopsy of augmented sinus area during the implant surgery.
•4. Primary stability achieved during implant placement.

•1.Patients with physical and/or psychological disability or/with a major difficulty in communication.
•2.Patientswith history of malignancy, radiotherapy and/or chemotherapy for malignancy which related to implant area within the past 5 years.

发起方

The 90th Anniversary of Chulalongkorn University