A multicenter clinical trial pilot study of Radial head prosthesis fabricated by 3D printing technique

Status

Recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20181008003

Enrollment

Registered

2018-10-08

Start date

2018-10-06

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Radial head fracture Radial head fracture 3d printing radial head prosthesis

Interventions

Radial head prosthesis fabricated by 3D printing technique design by the normal radial head from contralateral side made by RematitanÂ® CL&#44

Ti90 Al6 V4&#44

using Selective Laser Melting technique and Autoclave

Experimental Procedure/Surgery

Radial head prosthesis fabricated by 3D printing technique

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Age 18-80 years old Radial head fracture Mason type III-IV Radial head tumor not beyond 8 cm from radial head Normal opposite radial head with no history of surgery or fracture Willing to join the research

Exclusion criteria

Exclusion criteria: Osteoarthritis of elbow Patients with infection Unconscious patient or Mental illness patients

Design outcomes

Primary

Measure	Time frame
Complication 1st, 6th, 12th, 24th, 36th, and 48th weeks after surgery Elbow subluxation/dislocation, Stem loosening, Implant fracture, Infection, Hyp	—

Secondary

Measure	Time frame
Function 1st, 6th, 12th, 24th, 36th, and 48th weeks after surgery DASH score, Mayo Elbow Performance Score, Pain Visual Analog Scale, Range of Motion, Congruity of th	—

Countries

Thailand

Contacts

Public ContactChris Charoenlap

Faculty of Medicine, Chulalongkorn University

chris.cha@chula.ac.th081-4819209

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026