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Site Preservation Was Performed Through an Open Healing Oral Restorative Membrane
Sponsor: The Dental Hospital of Zhejiang University School of Medicine
Summary
In this study, an open healing oral restoration membrane was used for site preservation in the esthetic area after tooth extraction to maintain the space for tooth extraction and bone formation. Clinical observation and cone-beam computed tomography (CBCT) were used to comprehensively evaluate the effect of this operation on promoting the growth of soft and hard tissues, and to provide a new treatment method for site preservation in the esthetic area of clinical anterior teeth.
Official title: The Application and Efficacy of Dental Prosthesis Membrane in the Preservation of Anterior Esthetic Area After Tooth Extraction
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2025-12-15
Completion Date
2026-12-30
Last Updated
2026-01-12
Healthy Volunteers
Yes
Interventions
site preservation surgery with open healing
Tooth extraction in the aesthetic area of the anterior teeth without the expansion and flap were reduced in the operative area. Site preservation surgery was perfomed using Bio-oss (0.5g, Small granule) and Yinlife PCL membrane (25\*25mm size) , with opened wound.
site preservation surgery with close sutures
Tooth extraction in the aesthetic area of the anterior teeth with the expansion and flap were reduced in the operative area. Site preservation surgery was performed using Bio-oss (0.5g, Small granule) and bio-gide (25\*25mm size) . The gums were closely drawn and sutured.
Locations (1)
Stomatology Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China