Application of mixed reality in localizing small pulmonary nodules

Application of mixed reality in localizing pulmonary nodules: a noninferiority randomized clinical trial

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100048313

Enrollment

Unknown

Registered

2021-07-05

Start date

2021-07-01

Completion date

Unknown

Last updated

2022-03-14

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

Conditions

Pulmonary nodule

Interventions

Mixed reality location group:Preoperative location of pulmonary nodules using mixed reality

Traditional CT-assisted localization group:Preoperative localization of pulmonary nodules was assisted by traditional CT

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.CT examination found pulmonary nodules, and the doctor confirmed the need for surgical treatment and preoperative localization; 2.Aged >= 18 years old.

Exclusion criteria

Exclusion criteria: 1.Two or more nodules need to be located; 2.There are important vessels within 1.5cm around the nodule; 3.The proposed puncture route of the nodule was blocked by the scapula; 4.Cardiopulmonary function cannot tolerate surgery.

Design outcomes

Primary

Measure	Time frame
localizing accuracy;	—

Countries

China

Contacts

Public ContactTang Hua

Second Affiliated Hospital of PLA Navy Military Medical University

tangh_mits@163.com+86 13482869297

Outcome results

None listed

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