Completed NA INTERVENTIONAL 2-arm NCT02952261

Application of 3D Printing Technique in Small Pulmonary Nodule Localization

Three-Dimensional Printing of Navigational Template in Localization of Small Pulmonary Nodule: A Prospective, Randomized, Controlled, Non-inferiority Trial

Sponsor: Chang Chen

Conditions Lung Neoplasm Thoracic Surgery, Video-Assisted

Interventions CT-guided localization template-guided localization

Updated 9 times since 2017 Last updated: Dec 1, 2018 Started: Oct 24, 2016 Primary completion: Oct 1, 2017 Completion: Oct 25, 2017

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Lung Neoplasm and Thoracic Surgery, Video-Assisted and is currently completed. Chang Chen leads this study, which shows 9 recorded versions since 2016 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jan 2019 — Jan 2021 [monthly]

Completed NA
Dec 2018 — Jan 2019 [monthly]

Completed NA

▶ Show 4 earlier versions

Nov 2018 — Dec 2018 [monthly]

Completed NA

Status: Recruiting → Completed · Phase: PHASE2 → NA
Jun 2018 — Nov 2018 [monthly]

Recruiting PHASE2
Feb 2017 — Jun 2018 [monthly]

Recruiting PHASE2
Jan 2017 — Feb 2017 [monthly]

Recruiting PHASE2

First recorded

Oct 2016

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Chang Chen

Data source: Shanghai Pulmonary Hospital, Shanghai, China

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Shanghai, China