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Biopsy apparatus having sample collection container

A technology of sample collection and biopsy device, which is applied in the fields of inoculation, ovulation diagnosis, medical science, surgery, etc., and can solve the problems of microcalcification imaging difficulty and inability to use diagnostic evaluation

Pending Publication Date: 2020-09-22
CR BARD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Imaging of microcalcifications can be difficult when using this sample container because the sample can stick to the hole in the sample container
Also, microcalcifications may pass through the pores of the sample container and cannot be used for diagnostic evaluation

Method used

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  • Biopsy apparatus having sample collection container
  • Biopsy apparatus having sample collection container
  • Biopsy apparatus having sample collection container

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Embodiment Construction

[0027] Reference is now made to the accompanying drawings, and more particularly to figure 1 , shows a biopsy device 10 configured according to an embodiment of the present invention.

[0028] Biopsy device 10 includes driver assembly 12 and biopsy probe assembly 14 . Driver assembly 12 is configured to provide operational control of biopsy probe assembly 14 .

[0029] The driver assembly 12 has a housing 16 that is configured (eg, ergonomically designed) to be grasped by a user, such as a physician. Housing 16 defines compartment 18 in which biopsy probe assembly 14 is at least partially seated when biopsy probe assembly 14 is attached to driver assembly 12, and biopsy probe assembly 14 and driver assembly 12 drive connect.

[0030] Driver assembly 12 includes user interface 20 , controller circuitry 22 , electromechanical driver 24 , vacuum source 26 and sample receiver 28 . The controller circuitry 22 , electromechanical driver 24 and vacuum source 26 are each housed wi...

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PUM

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Abstract

A sample collection container for a biopsy apparatus includes a sample capture body defining an interior space. The sample capture body is made of a fabric and has an interior sample capture surface that at least partially surrounds the interior space. The fabric has at least one fold.

Description

[0001] Cross References to Related Applications [0002] none. technical field [0003] The present invention relates to a biopsy device for collecting a tissue sample, and more particularly, to a biopsy device having a sample collection container. Background technique [0004] A biopsy may be performed on a patient to help determine whether the cells in the tissue lesion being biopsied are cancerous. A typical biopsy device may include a hand-held driver assembly and a disposable biopsy probe assembly configured to releasably attach to the driver assembly. The biopsy probe assembly may include a biopsy stylet coaxial with the cutting cannula. A biopsy stylet may include a tubular member having a lumen, a distal piercing tip, and a sample port for receiving tissue to be sampled. The cutting cannula may be a tubular member having a distal cutting edge that moves axially over the sample port for severing tissue received in the sample port. The hand-held driver assembly may...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B10/02
CPCA61B10/0096A61B10/0275A61B10/0283A61B2010/0208A61B2010/0225A61B10/02A61B10/06A61B10/04A61B2010/045
Inventor K·K·格拉斯皮A·K·詹森
Owner CR BARD INC
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