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Ultrasound-guided accurate preoperative localization of breast tumors

Ultrasound-guided accurate preoperative localization of breast tumors

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300067732
Enrollment
Unknown
Registered
2023-01-19
Start date
2023-01-26
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Breast tumor

Interventions

The new device assisted positioning group:Use the new device to assist positioning
Conventional positioning group:none

Sponsors

Jiangsu Subei People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Preoperative ultrasound examination and clinical data are complete; 2. Non-pregnancy period, non-lactation period, non-mastitis infection period; 3. Surgery is performed within 48 hours after positioning.

Exclusion criteria

Exclusion criteria: 1. Patients with serious heart, brain, lung and other important organ diseases; 2. Coagulation dysfunction; 3. Those with large breast tumors can be easily touched by surgeons and ultrasound doctors; 4. Those who intend to resect multiple lesions.

Design outcomes

Primary

MeasureTime frame
Positioning time;Positioning accuracy;Secondary positioning rate;—

Countries

China

Contacts

Public ContactQiao Min

Jiangsu Subei People's Hospital

261685658@qq.com+86 18051063527

Outcome results

None listed

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