Core biópsia; Tru-cut biópsia, punção lancetante ou biópsia por punção com agulha fragmentante tecidual (punção fragmentante - PFrag)?

Irion, Klaus; Hochhegger, Bruno; Irion, Luciane

doi:10.1590/s1806-37132006000500020

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A utilização da agulha Trucut no comparativo com o procedimento padrão de colheita, se deu pela obtenção de uma amostra tecidual por secção de um hemicilindro de lesão, permitindo a avaliação histológica através desta técnica (IRION et al 2006). Também é importante ressaltar o que Parker et al (1989) dispos em seus estudos, que um fator muito importante na biopsia por agulha cortante vem a ser o tamanho da lesão, sendo que as de tamanho muito pequeno, ou seja, menores que o diâmetro ou do comprimento mínimo da secção cortante da agulha não são passíveis de serem realizadas biopsias por tal método.…”

Section: Discussionunclassified

Técnica comparativa de biopsia ovariana em éguas

Abreu¹,

Silva²,

Carvalho³

et al. 2015

Pubvet

View full text Add to dashboard Cite

The cyclic changes in reproduction and behavior of mares may be related, in considerable numbers, ovarian changes. Comparative procedures with the standard form of blood sampling for biopsy, when surgical excision or necropsy, determine quality in evaluating the results. The sample collection for ovarian biopsy using a needle sharp Trucut type, was tested in randomly selected pieces of slaughterhouse Itapetinga in Itapetinga - BA. Defining tissue planes by the morphology of the provision (cellular dense, turgid and collagenized), and performing the comparison of results in relation to the standard form of harvest, which did not differ significantly, demonstrating the representativeness of the new technique. Three modes of assessment were used to compare the tissue planes within the same sample (percentage of area occupied by cells, the organizational level of cells, chromaticism of the cell nucleus), resulting in significant differences between the areas of tissue planes per sample. We conclude that this is a new approach to the use of less invasive procedures and trauma, when the sample collection for ovarian biopsy in mares and may eventually join the minimally invasive surgeries, such as for transluminal endoscopic surgery natural orifices (NOTES).

show abstract

Section: Discussionunclassified

Técnica comparativa de biopsia ovariana em éguas

Abreu¹,

Silva²,

Carvalho³

et al. 2015

Pubvet

View full text Add to dashboard Cite

show abstract

Tru-cut needle biopsy: A novel approach in the diagnosis of solid oral pathologies

Harikrishnan

Lalita

Azariah

et al. 2023

J Oral Maxillofac Pathol

View full text Add to dashboard Cite

Nowadays, new biopsy techniques such as fine and wide needles are now employed instead of invasive biopsy techniques. Compared to open biopsy, true-cut needle biopsy has a number of advantages. It's quick and simple to do, can be done in an outpatient department, avoids incisions into previously irradiated skin, and has few risks. In order to examine malignant and benign tumours, there had been a debate in the past century on the utilisation and efficiency of tru-cut biopsy over Fine needle aspiration cytology (FNAC) and surgical biopsy in solid tumours. A non-odontogenic tumour that occurs in jaws, also classified as a fibro-osseous lesion of the jaw, is Cemento-Ossifying Fibroma. Clinically, these lesions occur as gradually growing, reaching an enormous size if not treated. In this article, a case of cemento-ossifying fibroma noticed in the maxilla with facial swelling is discussed and the diagnosis was done using a tru-cut needle biopsy.

show abstract

Core biópsia; Tru-cut biópsia, punção lancetante ou biópsia por punção com agulha fragmentante tecidual (punção fragmentante - PFrag)?

Cited by 2 publications

References 0 publications

Técnica comparativa de biopsia ovariana em éguas

Técnica comparativa de biopsia ovariana em éguas

Tru-cut needle biopsy: A novel approach in the diagnosis of solid oral pathologies

Contact Info

Product

Resources

About