Endo-
Conditions
Interventions
50 mg acemannan sponges will be inserted into sinus cavity., secondary intention: closure the wound with blood clot/granulation
Experimental Other,No Intervention Other
Acemannan sponges,Blood clot
Sponsors
National Research Council of Thailand
Chulalongkorn University
Eligibility
Sex/Gender
All
Age
40 Years to 60 Years
Inclusion criteria
Inclusion criteria: The healthy person with missing upper first and second molar and the residual height bone from 6-8 mm. Person who has sufficient bone in mesio-distal and bucco-lingual directions (at least 1 mm of periimplant bone around the implant).
Exclusion criteria
Exclusion criteria: Patients with compromised medical conditions, active acute or chronic sinusitis, head and neck radiotherapy, heavy alcohol consumption (binge drinking on ≥5 days in the past month), smoking more than 10 cigarettes per day, or taking bisphosphonates. Allergy to anesthetics or herbal medicines
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Endo-sinus bone gain Immediate, at 3- and 6-months post-operation Cone beam computed tomography (CBCT). | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical signs 1 and 7 days Pain scale, swelling scale | — |
Contacts
Public ContactVan Le
National Hospital of Stomatology at Hanoi, 40A, Trang Thi street, Hoan Kiem district, Hanoi, Vietnam
Outcome results
None listed