Avascular necrosis of the femoral head: three-dimensional measurement of drilling precision reveals high accuracy and no difference between fluoroscopically controlled core decompression and cancellous bone grafting.
Michael WoernerKorbinian VoelklFelix FernerMarkus WeberTobias RenkawitzJoachim GrifkaBenjamin CraiovanPublished in: Archives of orthopaedic and trauma surgery (2023)
Concerning the most important difference between the two procedures-the surgical higher demanding technique of CBG-we suggest applying the less invasive technique of CD alone.