The key technologies of preoperative 3D image reconstruction for individualized precise and minimally invasive sublobectomy

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900027583

Enrollment

Unknown

Registered

2019-11-19

Start date

2019-12-01

Completion date

Unknown

Last updated

2019-11-25

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

Conditions

lung cancer

Interventions

Two groups:Do versus Not do a preoperative CT 3D reconstruction of chest

Eligibility

Sex/Gender

All

Age

No minimum to 90 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 ~ 75 years old; 2. single or multiple pulmonary nodules (lesions located in different pulmonary lobes) with a single lesion < 2cm, preoperative diagnosis was considered as carcinoma in situ (AIS) or microinvasive carcinoma (MIA).

Exclusion criteria

Exclusion criteria: 1. poor cardiopulmonary function, can not tolerate single lung ventilation anesthesia; 2. with serious liver function, renal insufficiency, coagulation dysfunction; 3. the recent occurrence of myocardial infarction, cerebral infarction, etc.; 4. allergic to CT enhancement agent, unable to complete enhanced CT scan.

Design outcomes

Primary

Measure	Time frame
The operation time;The bleeding;Perioperative complications;	—

Secondary

Measure	Time frame
Dilated resection or not;	—

Countries

China

Contacts

Public ContactTao Shaolin

Daping Hospital, Army Medical Center of PLA.

taoshaolin2004@163.com+86 13618234327

Outcome results

None listed

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