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The Value of Three-Dimensional Printing Models of Left Atrial Appendage Using Real-Time Three-Dimensional Transesophageal Echocardiographic Data in Left Atrial Appendage Occlusion

The Value of Three-Dimensional Printing Models of Left Atrial Appendage Using Real-Time Three-Dimensional Transesophageal Echocardiographic Data in Left Atrial Appendage Occlusion

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DOD-15007533
Enrollment
Unknown
Registered
2015-11-25
Start date
2015-11-01
Completion date
Unknown
Last updated
2017-05-22

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

Conditions

left atrial appendage occlusion

Interventions

Gold Standard:2D transesophageal echocardiographic
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atrial&#32
appendage&#32
using&#32
real-time&#32
3D&#32
transesophageal&#32
echocardiographic&#32
data&#32
and&#32
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clinical&#32
practicality&#32
value&#32

Sponsors

Zhujiang Hospital, Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who are about to undergo Percutaneous left atrial appendage occlusion (LAAO)

Exclusion criteria

Exclusion criteria: Atrium with thrombosis and intolerance of surgery.

Design outcomes

Primary

MeasureTime frame
the size of device recommended by 3D printed models of left atrial appendage c compare with the size of device place in the actual operation ;—

Countries

China

Contacts

Public ContactPeng Liu
65473751@qq.com+86 13822122124

Outcome results

None listed

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