A Comparison of Suture Materials for the Incidence of Surgical Site Infection after Oral Oncologic Surgery with Free-flap Reconstruction: Inverse Probability of Treatment Weighting Analysis Using Propensity Scores

A Comparison of Suture Materials for the Incidence of Surgical Site Infection after Oral Oncologic Surgery with Free-flap Reconstruction: Inverse Probability of Treatment Weighting Analysis Using Propensity Scores - A Comparison of Suture Materials for the Incidence of Surgical Site Infection after Oral Oncologic Surgery with Free-flap Reconstruction: Inverse Probability of Treatment Weighting Analysis Using Propensity Scores

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054433

Enrollment

200

Registered

2024-05-18

Start date

2020-05-01

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

Oral malignancy

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This retrospective observational study included patients who underwent oral oncologic surgery with simultaneous free-flap reconstruction at the National Cancer Center Hospital East, Kashiwa, Japan, from May 2020 to April 2024. All patients involving reconstruction of any part of the oral cavity with free-flaps were included.

Exclusion criteria

Exclusion criteria: Patients without a flap inserted into the oral cavity were excluded.

Design outcomes

Primary

Measure	Time frame
the incidence of oral SSIs	—

Countries

Japan

Contacts

Public ContactTakeaki Hidaka

National Cancer Center Hospital East, Kashiwa, Japan Department of Plastic and Reconstructive Surgery

thidaka@east.ncc.go.jp+81-4-7133-1111

Outcome results