Pulmonary nodules
Conditions
Interventions
RC120 Navigation System Group (Observation Group):The assisted puncture navigation and positioning system is used to guide needle biopsy procedures.
Conventional CT guided group (control group):Routine needle biopsy manipulation with CT guidance is performed.
Sponsors
Shanxi Bethune Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1.Age range: 18 to 90 years old (inclusive of both 18 and 90); 2.Pulmonary nodules require pathological diagnosis; 3.Good compliance can facilitate the completion of percutaneous biopsies and other requirements of this study; 4.Voluntarily participate in clinical trials and sign an informed consent form;
Exclusion criteria
Exclusion criteria: 1.Uncorrectable coagulopathy or the presence of ongoing anticoagulation therapy; 2.Have a tendency to bleed; 3.Patients with severe cardiovascular disease or emphysema or pulmonary hypertension, unable to cooperate with posture and breathing commands; 4.Pregnant or lactating; 5.Those who have five positive tests for infectious diseases, combined with other clinical manifestations, will be comprehensively judged by the investigator; 6.Patients who are considered by other investigators to be unsuitable for enrollment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Operating time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of intraoperative CT scans;Intra-two needle insertion success rate;Incidence of bleeding;Total radiation dose;Incidence of pneumothorax;Final diagnostic accuracy;First puncture success rate; | — |
Countries
China
Contacts
Public ContactXiansheng Liu
Shanxi Bethune Hospital
Outcome results
None listed