Distinction of masticatory function according to the range of mandibulectomy

Distinction of masticatory function according to the range of mandibulectomy - Distinction of masticatory function according to the range of mandibulectomy

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000029558

Enrollment

Registered

2017-11-01

Start date

2014-12-08

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

Mandibular tumor

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients, who underwent mandibulectomy and consented to participate in this study were recruited. Patients who have been over 3 months since surgery.

Exclusion criteria

Exclusion criteria: Patient who is completely impossible to chew or swallow. Patients with severe xerostomia. Patient undergoing chemotherapy. Patient who can not fill in the questionnaire by oneself.

Design outcomes

Primary

Measure	Time frame
color-changing chewing gum, gummy jelly, the food questionnaire and OHIP	—

Countries

Japan

Contacts

Public ContactMichinori Maeda

nagoya city university oral and maxillofacial surgery

maeda@med.nagoya-cu.ac.jp052-858-7302

Outcome results