NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
JRCT ID: jRCTs072210054

Registered date:27/08/2021

Safety and efficacy of allogeneic bone as a bone filling material for sinus floor augmentation

Basic Information

Recruitment status Complete
Health condition(s) or Problem(s) studiedAtrophic maxillary alveolar bone
Date of first enrollment27/08/2021
Target sample size10
Countries of recruitment
Study typeInterventional
Intervention(s)Use of allograft chips for maxillary sinus augmentation

Outcome(s)

Primary Outcomeaugmentation volume
Secondary Outcomehistological findings of allograft maxillary sinus membrane thickness safety

Key inclusion & exclusion criteria

Age minimum>= 20age old
Age maximum< 90age old
GenderBoth
Include criteria1. Patients who have a preference to receive a dental implant treatment for missing tooth in the maxillary posterior region. 2. Patients whose alveolar bone volume are insufficient for ideal implant placement, and are required the sinus floor augmentation for the dental implant placement. 3. Patients who can personally provide written consent at their own free will after being receiving a thorough explanation of the study and fully understanding their participation in the study.
Exclude criteria1. Patients with problem in judgement. 2. Patients with drug hypersensitivity such as allergy. 3. Women who are or may be pregnant or lactating women. 4. Patients who are participating in another clinical study. 5. Patients are immunocompromised with severe diabetes or severe liver or renal dysfunction. 6. Patients with severe peptic ulcer or cardiovascular or respiratory diseases and disorders, 7. Smokers 8. Patients receiving therapies with anti-resorption drugs such as bisphosphonate which affect bone metabolism . 9. Partients who are judged to be inappropriate to participate the study by the principal or cooperative doctors.

Related Information

Contact

Public contact
Name Seigo Ohba
Address 1-7-1 Sakamoto, Nagasaki-shi Nagasaki Japan 852-8501
Telephone +81-95-819-7704
E-mail sohba@nagasaki-u.ac.jp
Affiliation Nagasaki University Hospital
Scientific contact
Name Seigo Ohba
Address 1-7-1 Sakamoto, Nagasaki-shi Nagasaki Japan 852-8501
Telephone +81-95-819-7704
E-mail sohba@nagasaki-u.ac.jp
Affiliation Nagasaki University Hospital