Clinical trial evaluating the effectiveness of LIPUS for jaw deformity patients

Verification clinical trial evaluating the effectiveness of low intensity pulsed ultrasound for jaw deformity patients - Clinical trial evaluating the effectiveness of low intensity pulsed ultrasound for jaw deformity patients

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs052180090

Enrollment

Registered

2019-03-04

Start date

2017-12-05

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

jaw deformity

Interventions

Exposure of low intensity pulsed ultrasound (LIPUS) once a day, 20 minutes, for 1 month from the surface of the skin of fracture.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Jaw deformity patients who underwent an invasive procedure 2) Patients who are 16 years of age or older at the time of consent acquisition 3) Gender: No prejudice 4) Hospitalization / Outpatient 5) With regard to participation in this examination, patients who gained document consent by their own voluntary intention

Exclusion criteria

Exclusion criteria: Patients with drug hypersensitivity such as allergies, Patients with infected wounds, Patients wearing specific implantable electronic devices such as pacemakers, Ischemic tissue, Patients with unknown acute (painful) disease, Patients with heart problems, Patients with high hemorrhagic diathesis, Patients with malignant tumors, Skin injury, inflamed site, Infectious disease patients, On the carotid sinus, Other patients judged inappropriate by the physician in charge of this study

Design outcomes

Primary

Measure	Time frame
Presence or absence of bony healing at 3 months after surgery	—

Secondary

Measure	Time frame
1. Presence or absence of bone union at 6 months after operation and 1 year after operation, 2. Safety, adverse events, and symptoms at 1 month, 6 months, 1 year after surgery, 3. The length of back over after jaw deformity surgery 1 year after surgery (overjet, overbite, median deviation), 4. Opening amount at one year after surgery after operation of jaw deformity, 5. Intermaxillary fixation period, the duration of hospital stay, 6. Costs related to hospitalization	—

Measure

Time frame

1. Presence or absence of bone union at 6 months after operation and 1 year after operation, 2. Safety, adverse events, and symptoms at 1 month, 6 months, 1 year after surgery, 3. The length of back over after jaw deformity surgery 1 year after surgery (overjet, overbite, median deviation), 4. Opening amount at one year after surgery after operation of jaw deformity, 5. Intermaxillary fixation period, the duration of hospital stay, 6. Costs related to hospitalization

—

Countries

Japan, Not applicable

Contacts

Public ContactTakumi Hasegawa

Kobe university hospital

hasetaku@med.kobe-u.ac.jp+81-78-382-6213

Outcome results

None listed

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