The fracture was clearly located at a site distant from the site of the trephine
the conventional trap door technique in group A whereas in group B we used a trephine
Outcomes of same-sizing versus oversizing donor trephines
in keratoconic patients undergoing first penetrating keratoplasty.
Bone marrow biopsy, including aspirate and trephine
are a crucial investigation for morphological examination and microbiological testing if indicated.
He also recognised the lucid period that may precede the coma of an extradural haemorrhage and advised the use of the skull trephine
in such cases, as is taught in modern neurosurgery, when an accumulation of blood beneath the skull is suspected.
Bone marrow aspiration and trephine
showed a normal marrow, with no infiltration.
With this information it is logical to directly examine the bone marrow by means of aspiration coupled with trephine
Tissue sections were removed by means of a trephine
bur (8 mm in diameter x 20 mm long, Sin Implantes, Sao Paulo, Brazil) adapted to a low speed motor (Beltec LB100, Araraquara, Brazil) under irrigation.
Therefore a bone marrow aspirate and trephine
were performed which revealed erythroid hypoplasia with normal megakaryocyte and myeloid cell lines.
Their approach is based on the integrated assessment of peripheral blood and bone marrow aspirate films, trephine
biopsy sections, and supplementary investigations, and includes discussion of the clinical context of bone marrow diagnosis and cytological and histological features.
Two different minimally invasive techniques, one that uses a reamer and another that uses a trephine
, were compared to a control group (traditional bone window open harvesting technique).
Bone Marrow Biopsy, Renal Pathology, Molecular Genetics and Virology workshops will also be part of the event.