3D-Printed Tool Group:Radial artery puncture is performed using ultrasound guidance combined with 3D printing tools, and DNTP technology is used for catheter placement.

2 trials

Sponsors

Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine

Conditions

NoneSurgery requiring radial artery catheterization

Early Phase 1

Feasibility analysis of ultrasound-assisted 3D printing tool guided radial artery puncture

RecruitingChiCTR2400082592

Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western MedicineSurgery requiring radial artery catheterization

Start: 2024-04-01Updated: 2024-05-13

Unknown Phase

Application of ultrasound guidance combined with 3D printing tool positioning in radial artery catheterization in obese patients

RecruitingChiCTR2500105218

Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western MedicineNone

Start: 2025-07-09Updated: 2025-08-18