small pulmonary nodule
Conditions
Interventions
trial group:JediVision puncture navigation device assists in puncture
control group:Puncture under conventional CT guidance
Sponsors
Shanghai Geriatric Medical Center
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >=18 years old, gender not limited; 2. Confirmed by chest CT examination as a pulmonary nodule (diameter<= 2cm), and planned to undergo thoracoscopic resection; 3. Researchers determine that preoperative puncture positioning is necessary; 4. The subjects and their guardians are able to understand the research objectives, sign informed consent forms, and cooperate throughout the entire trial process.
Exclusion criteria
Exclusion criteria: 1. There are obvious enlarged lymph nodes in the hilum or mediastinum on chest CT examination; 2. Subjects who are not suitable for preoperative puncture positioning, such as pleural effusion, severe lung tissue damage, and pleural adhesions; 3. The subject has previously undergone chest surgery on the affected side; 4. Patients with important organ failure or other serious illnesses; 5. Pregnant and lactating women; 6. Participated in clinical trials of other drugs or medical devices during the same period 7. Other situations that the researcher deems unsuitable for inclusion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Positioning accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Auxiliary positioning operation time;Radiation exposure dose; | — |
Countries
China
Contacts
Public ContactXuSongTao
Shanghai Geriatric Medical Center
Outcome results
None listed