This movement was again limited by the head-neck fragment impingement on the nail.
After cycling, a minor amount of further movement of the head-neck fragment was observed (< 2 mm) for both nail types, due to compressive fatigue and fracture of the bone at the impingement point on the nail.
This study represents a worst-case scenario, in which there is so much comminution of the proximal femur that it is unable to provide support, and thus movement of the head-neck fragment is limited by its impingement against the nail.
However, unless we follow Aristotle and Plato in positing an identity between nature's kinds and our concepts, experience, as events of impingement
of the world on our bodies, is not impingement
of propositions or of conceptually-structured material that could function as premises for inference.
Specifically discussed are Winnicott's views on the therapeutic holding environment, good-enough mothering, the true and false self, environmental impingement, transitional objects, and countertransference.
Some of the more significant of these are: holding environment, good-enough mothering, true and false self, antisocial tendency, transitional objects and transitional phenomena, and environmental impingement.
where there is environmental impingement), the child must become a reactor to this impingement.