Related Experiment Video
Updated: Aug 14, 2026

Creating Rigidly Stabilized Fractures for Assessing Intramembranous Ossification, Distraction Osteogenesis, or Healing of Critical Sized Defects
Published on: April 11, 2012
osteopoikilosis and fracture healing: the bone quantity-quality paradox-a case report and systematic review with
Rathapoom Suwanaratana1, Pichaya Thanindratarn1, Nuttawut Chanalithichai1,2
1Department of Orthopedic Surgery Chulabhorn Hospital.
Introduction:
Osteopoikilosis is a rare sclerosing bone dysplasia that may mimic osteoblastic metastases and complicate fracture assessment. Its influence on bone quality, fixation stability, and fracture healing remains unclear.
Objective:
To report a tibial plateau fracture in a patient with osteopoikilosis and systematically synthesize published evidence on fracture characteristics, management, and healing outcomes in osteopoikilosis.
Methods:
We integrated an index case with a systematic review and synthesis without meta-analysis. The index case involved a 66-year-old woman with a Schatzker type II tibial plateau fracture and incidental osteopoikilosis, evaluated using dual-energy X-ray absorptiometry (DXA), trabecular bone score (TBS), and ¹⁸F-NaF PET/CT. A systematic literature search through January 2026 synthesized fracture characteristics and healing outcomes.
Results:
In the index case, the fracture occurred within intervening bone, sparing sclerotic lesions. This localization revealed a bone quantity-quality paradox: sclerotic lesions artifactually elevated BMD, whereas low TBS identified underlying systemic fragility. The systematic review (N=11) demonstrated fractures across the axial and appendicular skeletons, including both upper and lower extremities. Management ranged from conservative care to operative fixation with intramedullary nails, locking plates, and headless cannulated screws. Fracture union was consistently achieved, with no reported technical failures or delayed healing.
Conclusion:
Osteopoikilosis may mask underlying systemic osteoporosis, as evidenced by fractures occurring in the "spared" bone despite high BMD. TBS serves as a critical diagnostic safeguard to unmask this fragility. Clinically, however, the condition does not compromise biological repair; standard fracture management principles yield excellent outcomes without the need for modified fixation strategies.
Related Concept Videos
Osteoclasts in Bone Remodeling
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone Remodeling and Repair
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Growth of Cartilage and Bone Tissue
Bone Remodeling

