Penetrating orbital foreign bodies must be removed in a safe and controlled manner. Adequate access is necessary so that there is no further damage to the orbital structures and to allow haemostasis.We describe a case of a wooden foreign body that penetrated the left orbit and its subsequent removal using an inferior orbitotomy. To our knowledge, this technique has not been previously described for removal of a foreign body.
Anaplastic lymphoma kinase (ALK) negative anaplastic large cell lymphoma (ALCL) is a rare type of non-Hodgkin's lymphoma (NHL). Pulmonary infiltration with multiple nodules is an unusual
manifestation. We present an adult patient who had diffuse lung and bone marrow involvement and review the pulmonary manifestation of ALCL. The present reports suggest that diffuse lung Free Runs
infiltration is associated with a bad clinical outcome.
A projectile which uses a bang-bang type guidance law is launched and its goal is to hit a fixed target whose center is located on the ground. In , applying stochastic control methods the performance of the projectile is investigated by using a point-mass model. In this work, which is a sequel to , a semirigid body model is used for the projectile and its performance Nike Free 3.0 V3
is investigated by using stochastic control methods.