Neurologia medico-chirurgica
Online ISSN : 1349-8029
Print ISSN : 0470-8105
ISSN-L : 0470-8105
Attachment Device for Side-biting Cannula in Stereotactic Biopsy —Technical Note—
Toru KOYAMASumio KOBAYASHIChiharu OBINATATakehiro YAKOShigeaki KOBAYASHI
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JOURNAL FREE ACCESS

1999 Volume 39 Issue 8 Pages 625-628

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Abstract

An attachment device to fix a Sedan side-biting biopsy cannula to a stereotactic frame is described. The disadvantages of the biopsy cup forceps are resolved, and a relatively large amount of multiple specimens can be obtained along a single biopsy trajectory. This attachment device enables the side-biting cannula to follow a straight trajectory biopsy in various stereotactic frames.

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© The Japan Neurosurgical Society
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