Thermal osteonecrosis complicating Steinmann pin insertion in plastic surgery

Area of Science:

• Orthopedic surgery
• Bone pathology

Background:

• Steinmann pins are commonly used in orthopedic procedures for fracture fixation and skeletal traction.
• Improper insertion technique can lead to complications, including thermal osteonecrosis.

Observation:

• Two cases of thermal osteonecrosis secondary to Steinmann pin insertion were identified.
• The osteonecrosis was characterized by bone tissue death due to excessive heat generated during pin placement.

Findings:

• The presented cases highlight the risk of thermal osteonecrosis associated with Steinmann pin use.
• Implementing proper insertion techniques, such as predrilling the bone or utilizing a hand drill, can prevent excessive heat generation.

Implications:

• Adoption of meticulous surgical techniques is crucial for minimizing the risk of thermal osteonecrosis.
• Standardizing pin insertion protocols can improve patient outcomes and reduce the incidence of this complication in orthopedic surgery.