Age dating bone fractures
Conclusions Birth-associated clavicle fractures in infants follow a logical progression of healing changes.
Understanding the expected progression and timing of fracture healing may be helpful as it pertains to the timing of injury in cases of abuse in infants.
The peak periods that each feature was present are as follows: periosteal reaction 11–42 days, callus 12–61 days, bridging 22–63 days and remodelling 49–59 days.
The presence or absence of four features of healing including periosteal reaction, callus formation, bridging callus and remodelling were scored by three radiologists.
Results The level of agreement between the radiologists was good to high (0.60–0.90).
On the one hand, a history of hypnosis is a bit like a history of breathing.
Like breathing, hypnosis is an inherent and universal trait, shared and experienced by all human beings since the dawn of time.
The history of hypnosis, then, is really the history of this change in perception.