Platelet rich plasma transplantation with artificial bone graft material for sinus floor augmentation

Exploratory clinical study to evaluate the safety of Platelet rich plasma transplantation with artificial bone graft material for sinus floor augmentation - Platelet rich plasma transplantation with artificial bone graft material for sinus floor augmentation

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTc030190274

Enrollment

Registered

2020-03-31

Start date

2019-03-15

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

Atrophic maxillary alveolar bone

Interventions

administration of cell processing products.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Have missing tooth in the maxillary posterior region. 2) Require dental implant treatment at missing tooth site. 3) Require sinus floor augmentation (socket lift) at the dental implant placement. 4) Have good systemic condition. 5) Number of platelet is over 1x10E5 /microliter. 6) 20 years and older. 7) Other,the investigator believes makes him/her suitable for participation in this clinical study.

Exclusion criteria

Exclusion criteria: 1) Have a history of Complicate malignant tumor. 2) Have an abnormal gingival proliferation or having a history of abnormal gingival proliferation. 3) Suspected of oral malignant tumor or precancerous lesion. 4) Under 20 years of old. 5) Have anti-coagulant or anti-platelet medications, or have a bleeding disorders. 6) Pregnancy, breastfeeding, or possibility of pregnancy. 7) Other,the investigator believes makes him/her unsuitable for participation in the clinical study.

Design outcomes

Primary

Measure	Time frame
Safety	—

Secondary

Measure	Time frame
Efficacy	—

Countries

Japan

Contacts

Public ContactYosuke Masubuchi

Juntendo university

y-masubuchi@juntendo.ac.jp+81-3-3813-3111

Outcome results

None listed

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