Single bone straight line graphs for the lower extremity

Area of Science:

• Orthopedics
• Pediatric Orthopedics
• Growth and Development

Background:

• Accurate prediction of lower extremity bone growth is crucial for limb lengthening procedures.
• Previous methods provide general growth data, but advanced techniques require more precise, bone-specific information.

Purpose of the Study:

• To present a simple and accurate method for predicting growth in the femur and tibia.
• To improve predictions by incorporating contemporary population data and new knowledge on growth plate activity.

Main Methods:

• Developed straight-line graphs for individual femur and tibia growth prediction.
• Incorporated updated growth data and knowledge of growth plate activity.
• Utilized superimposed growth remaining graphs for precise timing and effect estimation of surgical interventions.

Main Results:

• The developed method provides a simple and accurate estimate for growth prediction in the femur and tibia.
• Superimposing growth remaining graphs allows for precise planning of epiphysiodeses and lengthening procedures.

Conclusions:

• The presented method offers a valuable tool for predicting bone growth in the femur and tibia.
• This enhances the precision of planning and executing lower extremity lengthening and epiphysiodeses procedures.