[Three-dimensionally preformed titanium mesh plates for posttraumatic complex orbital bone fracture reconstruction]

Area of Science:

• Ophthalmology
• Plastic Surgery
• Biomaterials Engineering

Context:

• Complex orbital fractures often result from trauma, leading to significant aesthetic and functional deficits.
• Reconstruction of orbital bone fractures requires precise restoration of orbital volume and ocular alignment.

Purpose:

• To evaluate the clinical outcomes of using three-dimensionally preformed titanium mesh plates for reconstructing complex posttraumatic orbital bone fractures.

Summary:

• Thirteen patients with complex orbital fractures underwent reconstruction using 3D preformed titanium mesh plates, with some also receiving porous polyethylene implants.
• Postoperative follow-up (3-6 months) showed effective correction of enophthalmos in most patients and improved eyeball position.
• No significant complications like rejection or infection were observed, indicating good biocompatibility and safety.

Impact:

• 3D preformed titanium mesh plates offer a viable solution for complex orbital fracture reconstruction, improving patient outcomes.
• This technique effectively restores orbital volume and corrects enophthalmos, enhancing both function and aesthetics.
• The study highlights the potential of advanced biomaterials in managing severe craniofacial trauma.