[Collection of autologous bone transplants]

Area of Science:

• Orthopedic Surgery
• Bone Grafting Techniques
• Pelvic Anatomy

Context:

• Autologous cancellous bone grafts are crucial for skeletal reconstruction.
• Harvesting bone grafts requires careful consideration of donor site morbidity.
• The Os ilium is a common donor site for bone grafting procedures.

Purpose:

• To describe optimal techniques for harvesting autologous cancellous bone from the Os ilium.
• To highlight methods for preserving pelvic contour and muscle attachments during bone graft retrieval.
• To outline alternative donor sites and their limitations.

Summary:

• The anterior and posterior regions of the Os ilium are the preferred sites for harvesting autologous cancellous bone transplants.
• Meticulous surgical procedures allow for the conservation of pelvic contour and muscle insertions.
• Alternative donor sites are reserved for situations requiring small graft volumes and are associated with increased risks.

Impact:

• Ensures successful bone graft procedures with reduced complications.
• Minimizes donor site morbidity, improving patient outcomes.
• Provides guidance for orthopedic surgeons on safe and effective bone graft harvesting.