The Silent Bone Killer: Osteonecrosis
Osteonecrosis (avascular necrosis) is a devastating, often insidious disease characterized by the death of cellular components within bone, leading to structural collapse and severe secondary osteoarthritis. Because it frequently strikes young, active adults—often as a complication of trauma, corticosteroid use, or excessive alcohol consumption—its impact on quality of life is profound. Osteonecrosis is the definitive, fiercely clinical orthopedic textbook dedicated entirely to this pathology. This volume provides the exact blueprints required by surgeons to diagnose the condition early, halt its progression, and execute complex joint-preserving or joint-replacing surgeries.
Mastering Etiology and Early Diagnosis
The core philosophy of this text is rapid identification and intervention before irreversible joint collapse occurs. The authors aggressively detail the multifactorial etiologies of ischemic bone death. It dictates exactly how to utilize high-resolution MRI to identify the classic “double-line sign” and subchondral edema long before changes appear on plain radiographs. It provides the crucial staging systems (like Ficat and Arlet or the Steinberg classification) that strictly guide surgical decision-making.
Navigating Joint Preservation and Arthroplasty
The book provides a masterclass in the surgical management of the necrotic femoral head and other affected joints (knee, shoulder, jaw). It dictates the exact clinical pathways for joint-preserving procedures, detailing the techniques for core decompression, vascularized fibular grafting, and the use of bone morphogenetic proteins (BMPs) to stimulate revascularization. It provides exhaustive guidelines on total joint arthroplasty when the joint has irreparably collapsed, specifically addressing the unique challenges of performing these procedures in younger patients.
Frequently Asked Questions (FAQs)
Does this book address osteonecrosis of the jaw (ONJ)?
Yes, it features critical, highly specialized sections on medication-related osteonecrosis of the jaw (MRONJ) associated with bisphosphonate therapy, detailing the specific preventative and surgical protocols required for these complex cases.
Who is the primary audience?
It is the absolute, mandatory clinical guide for Orthopedic Surgeons, Rheumatologists, Maxillofacial Surgeons, and Orthopedic Residents.
