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富白细胞血小板纤维蛋白用于闭合式上颌窦提升后的上颌窦影像学变化
Radiographic Changes in the Maxillary Sinus Following Closed Sinus Augmentation With Leukocyte Platelet Rich Fibrin
作者：The University of Texas Health Science Center at San Antonio
ClinicalTrials.gov · 2026年9月23日 · The University of Texas Health Science …
不需要生物学背景，多打比方
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摘要Abstract
Brief summary: An examination of the participants mouth is done first. If they do not have enough bone to place a dental implant as a tooth replacement, and they have chosen sinus augmentation to treat this issue during implant placement a leukocyte platelet rich fibrin (L-PRF) will be performed instead of using other available options. The only difference from usual care is that L-PRF alone will be used as the bone formation material and two additional x-rays, Cone Beam Computed Tomography (CBCTs) will be taken right after the procedure and then again six months after treatment. CBCT is a special type of 3D X-ray commonly used in dentistry and oral surgery. Unlike traditional X-rays, which create flat 2D images, CBCT produces detailed 3D images of your teeth, jawbone, nerves, and nearby tissues.
Conditions: Partially Edentulous Maxilla
Interventions: biological: Leukocyte Platelet Rich Fibrin (L-PRF)
Phase: Early Phase 1
Enrollment: 25 (estimated)
Sponsor: The University of Texas Health Science Center at San Antonio (other)
Countries: United States
Status: not yet recruiting
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