Research on wound healing in oral surgery by plasma rich in growth factor (PRGF)

Research on wound healing in oral surgery by plasma rich in growth factor (PRGF) - Research on wound healing in oral surgery by PRGF

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012953

Enrollment

Registered

2014-02-01

Start date

2014-04-01

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

Extraction of impacted wisdom tooth, upper jaw sinus lift, jaw bone cyst, tumor of jaw, facial laceration, fracture of the jaw, other PRGF adaptation cases

Interventions

PRGF-treated group non PRGF-treated group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Extraction of an impacted wisdom tooth Winter classification Class 3 or more, upper jaw sinus lift surgery, jaw bone cyst, tumor of jaw , fracture of the jaw, other PRGF adaptation case patients

Exclusion criteria

Exclusion criteria: Infections and patients with systemic disease, pregnant women

Design outcomes

Primary

Measure	Time frame
To evaluate the new bone formation ability of PRGF, periodontal pocket healing is inspection at the time of one month, three months, six months after surgery by Using X-ray inspection. Also the day after surgery and, for one week, measurement of wound closure time basis over time oral photograph at (inspection), presence or absence of open wounds City, epithelial promoting ability, 1 month, 3 months I do whether presence or absence of infection trend.	—

Measure

Time frame

To evaluate the new bone formation ability of PRGF, periodontal pocket healing is inspection at the time of one month, three months, six months after surgery by Using X-ray inspection. Also the day after surgery and, for one week, measurement of wound closure time basis over time oral photograph at (inspection), presence or absence of open wounds City, epithelial promoting ability, 1 month, 3 months I do whether presence or absence of infection trend.

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Countries

Japan

Contacts

Public Contacttakahashi kosuke

nihon university school of dentistry at matsudo maxillofacial surgery

takahashi.kosuke@nihon-u.ac.jp047-360-9395

Outcome results

None listed

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