Multicenter observational study on imaging classification of drug-related osteonecrosis of the jaw (MRONJ)

Multicenter observational study on imaging classification of drug-related osteonecrosis of the jaw (MRONJ) - Multicenter observational study on imaging classification of drug-related osteonecrosis of the jaw (MRONJ)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000048655

Enrollment

1000

Registered

2022-09-01

Start date

2022-09-01

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

Medication-related Osteonecrosis of the Jaws

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with MRONJ who visited participating institutions between January 1, 2011 and December 31, 2021

Exclusion criteria

Exclusion criteria: Patients undergoing conebeam CT scan only

Design outcomes

Primary

Measure	Time frame
1. incidence of MRONJ types 2. prognosis of each type by treatment	—

Countries

Japan

Contacts

Public ContactMitsunobu Otsuru

Nagasaki University Hospital Department of Oral surgery

ootsuru@nagasaki-u.ac.jp095-819-7698

Outcome results