Self-controlled study for the efficacy and safety of portable negative pressure based on the Internet in patients of diabetic foot ulcers

The Internet supporting establishment of prevention-and-control system for diabetic foots

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900025966

Enrollment

Unknown

Registered

2019-09-16

Start date

2019-10-07

Completion date

Unknown

Last updated

2019-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

diabetic foot ulcers

Interventions

Negative pressure treatment group:Portable negative pressure treatment and APP follow-up

Conventional treatment group:Outpatient dressing change treatment

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Diabetic foot patients with grade 0-3, stage A (texax grading); 2. The wound area less than 10cm2; 3. Patients or their families can use smart phones to participate in the remote management of diabetic APP; 4. The patients volunteered to participate and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients' blood glucose, nutrition, infection and other factors affecting wound healing were not well controlled; 2. Due to functional impairment of heart, liver, kidney and other important organs, the researcher considered it inappropriate to participate in this study;

Design outcomes

Primary

Measure	Time frame
Wound area decreased by a percentage;	—

Countries

China

Contacts

Public ContactLi Qiu

Shandong Provincial Hospital Affiliated to Shandong First Medical University

liqiu10@163.com+86 15168888667

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026