NCT04420715

Brief Summary

This study is aim to evaluate the feasibility and effectiveness of 3D printed silicone coronary artery simulator for percutaneous coronary interventional training.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
150

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jun 2020

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 3, 2020

Completed
4 days until next milestone

Study Start

First participant enrolled

June 7, 2020

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 7, 2020

Completed
2 days until next milestone

First Posted

Study publicly available on registry

June 9, 2020

Completed
1 day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 10, 2020

Completed
Last Updated

June 17, 2020

Status Verified

June 1, 2020

Enrollment Period

Same day

First QC Date

June 3, 2020

Last Update Submit

June 16, 2020

Conditions

Keywords

percutaneous coronary intervention3D printingsiliconecoronary artery simulatortraining

Outcome Measures

Primary Outcomes (3)

  • Change of the time taken in operation

    The change of time taken to complete the coronary angiography assessment before and after training

    Through study completion, an average of 4 hours

  • Change of the amount of contrast agent used

    The change of the amount of contrast agent used in the coronary angiography assessment before and after training

    Through study completion, an average of 4 hours

  • Change in assessment scores

    The change of scores of "Rating scale of coronary angiography operation assessment" before and after training. The assessment includes operation integrity, standardization, proficiency, accuracy,etc. Every point contain 5 different levels from the worst(1) to the best(5).

    Through study completion, an average of 4 hours

Study Arms (2)

Less-experienced group

EXPERIMENTAL

The participant who has completed the number of PCI less than 200 before recruiting

Other: Training on coronary angiography using 3D coronary artery simulator

Experienced group

EXPERIMENTAL

The participant who has completed the number of PCI more than 200 before recruiting

Other: Training on coronary angiography using 3D coronary artery simulator

Interventions

Participants will have a test of coronary arteriography before and after training, compare the scores to analysis if the simulator training is effective.

Experienced groupLess-experienced group

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Previous experience in coronary intervention
  • Understand the process of trail and be willing to participate

You may not qualify if:

  • No previous experience with coronary intervention
  • Unwilling to participate the trail
  • Unable to complete the trail due to other problems

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fuwai Hospital

Beijing, Beijing Municipality, 100037, China

Location

Study Officials

  • Shubin Qiao, MD,PhD

    Fuwai Hospital, Beijing, China

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Shubin Qiao, MD,PhD

CONTACT

Zhuoxuan Yang, MD,PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Director,Head of cardiology department

Study Record Dates

First Submitted

June 3, 2020

First Posted

June 9, 2020

Study Start

June 7, 2020

Primary Completion

June 7, 2020

Study Completion

June 10, 2020

Last Updated

June 17, 2020

Record last verified: 2020-06

Data Sharing

IPD Sharing
Will share

including the simulator details; the basic information of all participants; the scores of all participants before and after training; the training process

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
6 months after the trail completed

Locations