Clinical application of autogenous demineralized dentin matrix prepared immediately after extraction for alveolar bone regeneration

Clinical application of autogenous demineralized dentin matrix prepared immediately after extraction for alveolar bone regeneration - Clinical application of ADDM after extraction for alveolar bone regeneration

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041510

Enrollment

Registered

2020-08-21

Start date

2011-08-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lost of alveolar bone

Interventions

autogenous demineralized dentin matrix

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The subjects were patients who required bone augmentation for dental implant treatment including 1) socket preservation, 2) maxillary sinus floor augmentation, and 3) alveolar ridge augmentation during dental implant placement simultaneous with tooth extraction.

Exclusion criteria

Exclusion criteria: a) Patients who had undergone radiation therapy in the oral and maxillofacial region,b) Patients who had undergone other bone grafting in the surgical area, and who had the history of maxillary sinus disease or symptoms were excluded. c) Patients who had uncontrolled systemic disease were also excluded.

Design outcomes

Primary

Measure	Time frame
After implantation of the ADDM at 4, 8, 16, and/or 24 weeks, we evaluated the tissue with histology and radiology.	—

Countries

Japan

Contacts

Public ContactTokutaro Minamizato

Nagasaki University Graduate School of Biomedical Sciences Department of Regenerative Oral Surgery, Unit of Translational Medicine

nanchan@nn.iij4u.or.jp095-819-7704

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026