[A sparing operation in fracture of the radius head using pinning with resorbable Biofix material]

Area of Science:

• Orthopedic surgery
• Biomaterials science

Background:

• Subcapitular radial head fractures, especially when dislocated, pose treatment challenges.
• Traditional radial head resection can result in long-term elbow and wrist dysfunction.

Observation:

• A novel approach utilizing a 4.5 mm BIOFIX pin for internal splinting of dislocated subcapitular radial head fractures was employed.
• This method facilitates early patient mobilization.

Findings:

• The BIOFIX pin, a biodegradable material, provides stable internal fixation without the need for later removal.
• A case demonstration highlights successful radial head conservation.

Implications:

• This technique offers a promising alternative for preserving radial head integrity and joint function.
• It potentially reduces complications associated with traditional radial head resection.