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Development of elbow external fixation braces based on 3D printing technology and preliminary application research after coronary intervention

Development of elbow external fixation braces based on 3D printing technology and preliminary application research after coronary intervention

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300068791
Enrollment
Unknown
Registered
2023-03-01
Start date
2023-03-01
Completion date
Unknown
Last updated
2023-05-22

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

Conditions

Coronary atherosclerotic heart disease

Interventions

Group A:
Control group:After the patient underwent brachial artery intervention, the puncture site was pressurized to stop bleeding, and the doctor placed the hard plate on the elbow joint for conventional pre

Sponsors

People's Hospital of Deyang City
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: ? Participate voluntarily and sign informed consent; ? Age > 18 years old; ? There is no restriction on men and women; (4) Patients undergoing brachial artery puncture intervention in the cardiovascular department of Deyang People's Hospital

Exclusion criteria

Exclusion criteria: ? Decreased or occluded radial artery pulse before operation; ? Preoperative puncture limb deformity; ? Have the tendency of severe bleeding; (4) There is a pain in the extremity of preoperative puncture; ? Swelling of the limb before the punch.

Design outcomes

Primary

MeasureTime frame
The Numeric rating scale score;Pressure binding time;Subcutaneous hemorrhage area;Hemorrhagic classification;Nerve injury;Osteofascial compartment syndrome;—

Countries

China

Contacts

Public ContactHuang Kaisen

Deyang people's hospital

1159062426@qq.com15884290561

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026