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Veterinary surgical instrument.

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Publication number
US737293A
US737293A US1900035104A US737293A US 737293 A US737293 A US 737293A US 1900035104 A US1900035104 A US 1900035104A US 737293 A US737293 A US 737293A
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Prior art keywords
tube
outer
knife
end
slot
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Expired - Lifetime
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George H Summerfeldt
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George H Summerfeldt
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven

Description

. 'PATENTED AUG. 25, 1903,

G. H. SUMMERPBLDT, VETERINARY SURGIGALIINSTRUMENT.

APPLICATION FILED NOV. 1, 1900.

no MODEL.

vJ R.Z 0 W N m E WI H6 mu &

UNITED STATES Patented August 25, 1903.

PATENT OFF CE.

VETERINARY SURGICAL INSTRUMENT.

srncmrcnrron forming part of Letters PatentNo. 737,293, dated August 25, 1903. Application filed November 1. 1900. Serial No. 35 ,104. on model.)

To all whom, it m/aty concern: I

Be it known that I, GEORGE H. SUMMER FELDT, a citizen of the United States, and a resident of Gouverne'ur, in the county of St. Lawrence and State of New York, have made a certain new and useful Invention in Veterinary Surgical Instruments; and I declare the following to be a full, clear, and exact description of the same, such as will enable others skilled in the art to which it appertains to make and use the invention, reference being had to the accompanying drawings, and

. to letters of reference marked thereon, which form a part of this specification.

Figure 1 is a perspective view of my invention. Figs. 2 and 3 are detail views of separate parts thereof. Fig. 4 is a longitudinal section of my invention. Fig. 5 is a detail cross-section of the invention.

The invention relates to veterinary surgical instruments; and it consists in the novel construction and combinations of parts, as hereinafter set forth.

The object of the invention is to provide an instrument which will serve not only as a milk-tube, but also as a rotary bistoury for cuttinga bunch in the teat of a cow and taking'the core out of the same without injuring the teat.

The instrument consists of an outer pointed tube and an inner knife-tube. The outer tube a is formed with a pointed end b,'and near said pointed end is an elongated opening a in one side of said tube. The pointed end is usually made angular in -such a manner that the point can be made to cut its way.

through the obstruction or bunch in the teat. At the back of the point and between the same and the slotor opening 0 the tubular portion is provided with a journal recess or seat 61 to receive the end of the rotary knife device. The opposite or outer end of the tube a is provided with a small guard-slot e next the marginal rim or flange f, which is notched at g to communicate with the slot 6 at one end thereof, as shown. The outer end portion of the tube a is provided with'bows or fingerpurchases 71, whereby the operator is enabled to handle the instrument in a firm an safe manner.

It represents the inner knife-tube or hollow rotary bistoury. This consists of the shank portion '6, having a purchase-ring at its outer end, and near said outer end asmall stud 11.,

The inner end of thisv slot or opening m, which corresponds in position to that ofthe outer tube and terminates at the end of the tube. This end is closed,

as indicated at-n, to form a combined journal and cleaner flange, which engages the recess or seat d at the back of the point of the outer tube when the knife-tube is pushed home therein. The slot m is provided at one side, corresponding to that of the stud n, with an elongated edge knife z, said edge knife serving to form the edge of the slot m and lying flush, or nearly so, therewith, so that there is no projection of the cutting edge, which is designed to operate by rotation only.

When the knife-tube is pushed into the outer or pointed tube in such a manner that its stud will pass through the rim-notch g into the end of the arc-slot e, the elongated slot 0 of said outer tube will be closed by the cylindrical back 1) of the knife-opening m, and when the knife tube or shank is in this position the knife-edge is concealed and guarded and the pointed tube is in smooth and proper shape to be pushed intothe milk-duct of the teat and through or by any bunch or interior excrescence thereof, the location whereof is readily ascertained by feeling. Then having brought the slotted portion of the tube in proper position with relation to the bunch or excrescence the knife-tube is turned in the outer tube, which is held steady, thus opening the slot of said outer tube, into which the bunch or excrescence at once extends, when by turning the outer tube upon the inner or knife tube the knife-edge will cutout the core or main portion of the bunch and inclose the same in the tube, whereby it can be drawn out through the outer tube. The latter tube can remain to providea free outlet for the milk. When the outer tube is to be removed, the inner tube should be pushed home therein in closed position in order to' avoid excoriating the interior of. the milkduct.

It will be observed that the position of the knife with relation to 'the stud n is such that the inner tube or hollow bistoury cannot be removed from the outer tube until the knife-edge is turned to concealed and hollow tube having an elongated slot proguarded position and the elongated opening vided with a knife-edge at its inner end porclosed. tion, a circular combined journal and cleaner 15 Having described this invention, what I flange at its inner extremity, and a stud near 5 claim, and desire to secure by Letters Patent, its outer end fitting in said guard-slot, subisstantially as specified.

The combined milk-tube and rotary knife, In testimony whereof I affix my signature consisting of the outer pointed tube, having in presence of two witnesses.

an elongated slot at its inner end portion, and G. H. SUMMERFELDT. 10 a journal-recess between said slot and the Witnesses:

point of the tube, said tube having a guard- GILBERT E. HUTTON,

slot at its outer end portion, and the inner THOS. L. RUTHERFORD.

US737293A 1900-11-01 1900-11-01 Veterinary surgical instrument. Expired - Lifetime US737293A (en)

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Cited By (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525329A (en) * 1948-09-16 1950-10-10 Wyzenbeek Andrew Trocar apparatus
US2642873A (en) * 1949-02-12 1953-06-23 Edward R Rice Aspirating trocar
US2725593A (en) * 1950-06-06 1955-12-06 Truffaut Robert Ernest Method of recovering the hypophysis from the severed head of an animal
US3653388A (en) * 1969-12-04 1972-04-04 Battelle Development Corp Catheter insertion trocar
US3994287A (en) * 1974-07-01 1976-11-30 Centre De Recherche Industrielle Du Quebec Trocar
DE3347150A1 (en) * 1983-12-27 1985-07-04 Beiersdorf Ag Bladder puncturing set
US4530356A (en) * 1983-02-08 1985-07-23 Helfgott Maxwell A Ophthalmic surgical instrument with beveled tip
US4603694A (en) * 1983-03-08 1986-08-05 Richards Medical Company Arthroscopic shaver
US4651752A (en) * 1985-03-08 1987-03-24 Fuerst Erwin J Biopsy needle
US5057082A (en) * 1988-11-04 1991-10-15 Plastic Injectors, Inc. Trocar assembly
US5152763A (en) * 1991-04-02 1992-10-06 Johnson Lanny L Method for grafting bone
US5222965A (en) * 1991-09-06 1993-06-29 Donald Haughton Teat knife
WO1995024858A1 (en) * 1994-03-14 1995-09-21 Haaga John R Improved cutting tipe for biopsy needle
WO1996013214A1 (en) * 1994-10-31 1996-05-09 Boston Scientific Corporation Biopsy needle
US5562613A (en) * 1991-07-02 1996-10-08 Intermed, Inc. Subcutaneous drug delivery device
US5601585A (en) * 1994-02-08 1997-02-11 Boston Scientific Corporation Multi-motion side-cutting biopsy sampling device
WO1997034531A1 (en) * 1996-03-22 1997-09-25 Medical Device Technologies, Inc. Improved biopsy needle set
US5690662A (en) * 1995-10-12 1997-11-25 The Trustees Of Columbia University In The City Of New York Device and method to create a smooth opening on a tubular structure such as an artery or a vein
US5906599A (en) * 1995-11-09 1999-05-25 Intermed, Inc. Device for delivering biological agents
US5968062A (en) * 1996-04-12 1999-10-19 Surgical Dynamics, Inc. Surgical cutting device removeably connected to a rotarty drive element
US6019733A (en) * 1997-09-19 2000-02-01 United States Surgical Corporation Biopsy apparatus and method
US6050955A (en) * 1997-09-19 2000-04-18 United States Surgical Corporation Biopsy apparatus and method
US6142955A (en) * 1997-09-19 2000-11-07 United States Surgical Corporation Biopsy apparatus and method
US6193673B1 (en) 1998-02-20 2001-02-27 United States Surgical Corporation Biopsy instrument driver apparatus
US6436054B1 (en) 1998-11-25 2002-08-20 United States Surgical Corporation Biopsy system
US6659996B1 (en) 1995-11-09 2003-12-09 Intermed, Inc. Device for delivering biological agents
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system
US20050165328A1 (en) * 2002-03-19 2005-07-28 Norbert Heske Biopsy device and biopsy needle module that can be inserted into the biopsy device
US20050203439A1 (en) * 2002-03-19 2005-09-15 Norbert Heske Vacuum biopsy device
US20080071193A1 (en) * 2004-07-09 2008-03-20 Claus Reuber Length Detection System for Biopsy Device
US20080306406A1 (en) * 2005-08-10 2008-12-11 C.R. Bard Inc. Single-Insertion, Multiple Sampling Biopsy Device With Linear Drive
US20080319341A1 (en) * 2005-08-10 2008-12-25 C.R. Bard Inc. Single-Insertion, Multiple Sample Biopsy Device with Integrated Markers
US7513877B2 (en) 2000-11-27 2009-04-07 Tyco Healthcare Group Lp Tissue sampling and removal apparatus and method
US20090227893A1 (en) * 2005-08-10 2009-09-10 C.R. Bard Inc. Single-insertion, multiple sampling biopsy device usable with various transport systems and integrated markers
US20100030108A1 (en) * 2006-10-24 2010-02-04 C.R. Bard, Inc. Large sample low aspect ratio biopsy needle
US20100106053A1 (en) * 2006-10-06 2010-04-29 Videbaek Karsten Tissue handling system with reduced operator exposure
US20100234760A1 (en) * 2006-08-21 2010-09-16 Dan Almazan Self-contained Handheld Biopsy Needle
US20110021946A1 (en) * 2003-03-29 2011-01-27 C.R. Bard, Inc. Biopsy needle system having a pressure generating unit
US20110054350A1 (en) * 2009-09-01 2011-03-03 Videbaek Karsten Biopsy apparatus having a tissue sample retrieval mechanism
US20110077551A1 (en) * 2009-09-25 2011-03-31 Videbaek Karsten Charging station for battery powered biopsy apparatus
US20110087131A1 (en) * 2009-10-12 2011-04-14 Videbaek Karsten Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US20110105946A1 (en) * 2009-10-31 2011-05-05 Sorensen Peter L Biopsy system with infrared communications
US20110105945A1 (en) * 2009-10-29 2011-05-05 Videbaek Karsten Biopsy driver assembly having a control circuit for conserving battery power
US20110208085A1 (en) * 2005-01-31 2011-08-25 C.R. Bard, Inc. Quick cycle biopsy system
US8454532B2 (en) 2007-12-27 2013-06-04 Devicor Medical Products, Inc. Clutch and valving system for tetherless biopsy device
US8597205B2 (en) 2007-12-20 2013-12-03 C. R. Bard, Inc. Biopsy device
US8690793B2 (en) 2009-03-16 2014-04-08 C. R. Bard, Inc. Biopsy device having rotational cutting
US8708930B2 (en) 2009-04-15 2014-04-29 Bard Peripheral Vascular, Inc. Biopsy apparatus having integrated fluid management
US8845548B2 (en) 2009-06-12 2014-09-30 Devicor Medical Products, Inc. Cutter drive assembly for biopsy device
US9173641B2 (en) 2009-08-12 2015-11-03 C. R. Bard, Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US9784379B2 (en) * 2015-12-30 2017-10-10 Steven Keith Slocum T shaped deflator tool
US9872672B2 (en) 2015-03-13 2018-01-23 Bard Peripheral Vascular, Inc. Length detection system for biopsy device

Cited By (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525329A (en) * 1948-09-16 1950-10-10 Wyzenbeek Andrew Trocar apparatus
US2642873A (en) * 1949-02-12 1953-06-23 Edward R Rice Aspirating trocar
US2725593A (en) * 1950-06-06 1955-12-06 Truffaut Robert Ernest Method of recovering the hypophysis from the severed head of an animal
US3653388A (en) * 1969-12-04 1972-04-04 Battelle Development Corp Catheter insertion trocar
US3994287A (en) * 1974-07-01 1976-11-30 Centre De Recherche Industrielle Du Quebec Trocar
US4530356A (en) * 1983-02-08 1985-07-23 Helfgott Maxwell A Ophthalmic surgical instrument with beveled tip
US4603694A (en) * 1983-03-08 1986-08-05 Richards Medical Company Arthroscopic shaver
DE3347150A1 (en) * 1983-12-27 1985-07-04 Beiersdorf Ag Bladder puncturing set
US4651752A (en) * 1985-03-08 1987-03-24 Fuerst Erwin J Biopsy needle
US5057082A (en) * 1988-11-04 1991-10-15 Plastic Injectors, Inc. Trocar assembly
US5152763A (en) * 1991-04-02 1992-10-06 Johnson Lanny L Method for grafting bone
US5562613A (en) * 1991-07-02 1996-10-08 Intermed, Inc. Subcutaneous drug delivery device
US5222965A (en) * 1991-09-06 1993-06-29 Donald Haughton Teat knife
US5601585A (en) * 1994-02-08 1997-02-11 Boston Scientific Corporation Multi-motion side-cutting biopsy sampling device
US5961534A (en) * 1994-02-08 1999-10-05 Boston Scientific Corporation Multi-motion side cutting biopsy sampling device
US5477862A (en) * 1994-03-14 1995-12-26 Haaga; John R. Cutting tip for biopsy needle
WO1995024858A1 (en) * 1994-03-14 1995-09-21 Haaga John R Improved cutting tipe for biopsy needle
WO1996013214A1 (en) * 1994-10-31 1996-05-09 Boston Scientific Corporation Biopsy needle
US5989196A (en) * 1994-10-31 1999-11-23 Boston Scientific Corporation Biopsy needle
US5690662A (en) * 1995-10-12 1997-11-25 The Trustees Of Columbia University In The City Of New York Device and method to create a smooth opening on a tubular structure such as an artery or a vein
US6659996B1 (en) 1995-11-09 2003-12-09 Intermed, Inc. Device for delivering biological agents
US5906599A (en) * 1995-11-09 1999-05-25 Intermed, Inc. Device for delivering biological agents
US6258070B1 (en) 1995-11-09 2001-07-10 Intermed, Inc. Device for delivering biological agents
US5823970A (en) * 1996-03-22 1998-10-20 Medical Device Technologies, Inc. Biopsy needle set
WO1997034531A1 (en) * 1996-03-22 1997-09-25 Medical Device Technologies, Inc. Improved biopsy needle set
US5968062A (en) * 1996-04-12 1999-10-19 Surgical Dynamics, Inc. Surgical cutting device removeably connected to a rotarty drive element
US6050955A (en) * 1997-09-19 2000-04-18 United States Surgical Corporation Biopsy apparatus and method
US6142955A (en) * 1997-09-19 2000-11-07 United States Surgical Corporation Biopsy apparatus and method
US6488636B2 (en) 1997-09-19 2002-12-03 United States Surgical Corporation Biopsy apparatus
US6019733A (en) * 1997-09-19 2000-02-01 United States Surgical Corporation Biopsy apparatus and method
US6554779B2 (en) 1998-02-20 2003-04-29 United States Surgical Corporation Biopsy instrument driver apparatus
US6193673B1 (en) 1998-02-20 2001-02-27 United States Surgical Corporation Biopsy instrument driver apparatus
US6436054B1 (en) 1998-11-25 2002-08-20 United States Surgical Corporation Biopsy system
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system
US8128577B2 (en) 2000-09-11 2012-03-06 Tyco Healthcare Group Lp Biopsy system
US7189207B2 (en) 2000-09-11 2007-03-13 Tyco Healthcare Group Lp Biopsy system having a single use loading unit operable with a trocar driver, a knife driver and firing module
US7513877B2 (en) 2000-11-27 2009-04-07 Tyco Healthcare Group Lp Tissue sampling and removal apparatus and method
US9421002B2 (en) 2002-03-19 2016-08-23 C. R. Bard, Inc. Disposable biopsy unit
US9439631B2 (en) 2002-03-19 2016-09-13 C. R. Bard, Inc. Biopsy device and insertable biopsy needle module
US20070149894A1 (en) * 2002-03-19 2007-06-28 C.R. Bard, Inc. Biopsy device for removing tissue specimens using a vacuum
US9072502B2 (en) 2002-03-19 2015-07-07 C. R. Bard, Inc. Disposable biopsy unit
US8951209B2 (en) 2002-03-19 2015-02-10 C. R. Bard, Inc. Biopsy device and insertable biopsy needle module
US8016772B2 (en) 2002-03-19 2011-09-13 C. R. Bard, Inc. Biopsy device for removing tissue specimens using a vacuum
US20050203439A1 (en) * 2002-03-19 2005-09-15 Norbert Heske Vacuum biopsy device
US20050165328A1 (en) * 2002-03-19 2005-07-28 Norbert Heske Biopsy device and biopsy needle module that can be inserted into the biopsy device
US8109885B2 (en) 2002-03-19 2012-02-07 C. R. Bard, Inc. Biopsy device for removing tissue specimens using a vacuum
US20100106055A1 (en) * 2002-03-19 2010-04-29 C.R. Bard, Inc. Biopsy device having a vacuum pump
US8052614B2 (en) 2002-03-19 2011-11-08 C. R. Bard, Inc. Biopsy device having a vacuum pump
US8172773B2 (en) 2002-03-19 2012-05-08 C. R. Bard, Inc. Biopsy device and biopsy needle module that can be inserted into the biopsy device
US8002713B2 (en) 2002-03-19 2011-08-23 C. R. Bard, Inc. Biopsy device and insertable biopsy needle module
US20110021946A1 (en) * 2003-03-29 2011-01-27 C.R. Bard, Inc. Biopsy needle system having a pressure generating unit
US8728004B2 (en) 2003-03-29 2014-05-20 C.R. Bard, Inc. Biopsy needle system having a pressure generating unit
US8162851B2 (en) 2003-03-29 2012-04-24 C. R. Bard, Inc. Biopsy needle system having a pressure generating unit
US8366636B2 (en) 2004-07-09 2013-02-05 Bard Peripheral Vascular, Inc. Firing system for biopsy device
US9345458B2 (en) 2004-07-09 2016-05-24 Bard Peripheral Vascular, Inc. Transport system for biopsy device
US8157744B2 (en) 2004-07-09 2012-04-17 Bard Peripheral Vascular, Inc. Tissue sample flushing system for biopsy device
US20080287826A1 (en) * 2004-07-09 2008-11-20 Bard Peripheral Vasular, Inc. Transport System for Biopsy Device
US8992440B2 (en) 2004-07-09 2015-03-31 Bard Peripheral Vascular, Inc. Length detection system for biopsy device
US20080183099A1 (en) * 2004-07-09 2008-07-31 Martin Bondo Jorgensen Tissue Sample Flushing System for Biopsy Device
US20080071193A1 (en) * 2004-07-09 2008-03-20 Claus Reuber Length Detection System for Biopsy Device
US20100210966A1 (en) * 2004-07-09 2010-08-19 Bard Peripheral Vascular, Inc. Firing System For Biopsy Device
US8052615B2 (en) 2004-07-09 2011-11-08 Bard Peripheral Vascular, Inc. Length detection system for biopsy device
US8926527B2 (en) 2004-07-09 2015-01-06 Bard Peripheral Vascular, Inc. Tissue sample flushing system for biopsy device
US8864680B2 (en) 2004-07-09 2014-10-21 Bard Peripheral Vascular, Inc. Transport system for biopsy device
US9456809B2 (en) 2004-07-09 2016-10-04 Bard Peripheral Vascular, Inc. Tissue sample flushing system for biopsy device
US9161743B2 (en) 2005-01-31 2015-10-20 C. R. Bard, Inc. Quick cycle biopsy system
US20110208085A1 (en) * 2005-01-31 2011-08-25 C.R. Bard, Inc. Quick cycle biopsy system
US8702622B2 (en) 2005-01-31 2014-04-22 C.R. Bard, Inc. Quick cycle biopsy system
US8012102B2 (en) 2005-01-31 2011-09-06 C. R. Bard, Inc. Quick cycle biopsy system
US8702621B2 (en) 2005-01-31 2014-04-22 C.R. Bard, Inc. Quick cycle biopsy system
US8961430B2 (en) 2005-08-10 2015-02-24 C.R. Bard, Inc. Single-insertion, multiple sampling biopsy device usable with various transport systems and integrated markers
US8267868B2 (en) 2005-08-10 2012-09-18 C. R. Bard, Inc. Single-insertion, multiple sample biopsy device with integrated markers
US20090227893A1 (en) * 2005-08-10 2009-09-10 C.R. Bard Inc. Single-insertion, multiple sampling biopsy device usable with various transport systems and integrated markers
US8282574B2 (en) 2005-08-10 2012-10-09 C. R. Bard, Inc. Single-insertion, multiple sampling biopsy device usable with various transport systems and integrated markers
US8262585B2 (en) 2005-08-10 2012-09-11 C. R. Bard, Inc. Single-insertion, multiple sampling biopsy device with linear drive
US8721563B2 (en) 2005-08-10 2014-05-13 C. R. Bard, Inc. Single-insertion, multiple sample biopsy device with integrated markers
US20080306406A1 (en) * 2005-08-10 2008-12-11 C.R. Bard Inc. Single-Insertion, Multiple Sampling Biopsy Device With Linear Drive
US20080319341A1 (en) * 2005-08-10 2008-12-25 C.R. Bard Inc. Single-Insertion, Multiple Sample Biopsy Device with Integrated Markers
US8771200B2 (en) 2005-08-10 2014-07-08 C.R. Bard, Inc. Single insertion, multiple sampling biopsy device with linear drive
US8728003B2 (en) 2005-08-10 2014-05-20 C.R. Bard Inc. Single insertion, multiple sample biopsy device with integrated markers
US20100234760A1 (en) * 2006-08-21 2010-09-16 Dan Almazan Self-contained Handheld Biopsy Needle
US8251917B2 (en) 2006-08-21 2012-08-28 C. R. Bard, Inc. Self-contained handheld biopsy needle
US8951208B2 (en) 2006-08-21 2015-02-10 C. R. Bard, Inc. Self-contained handheld biopsy needle
US8485987B2 (en) 2006-10-06 2013-07-16 Bard Peripheral Vascular, Inc. Tissue handling system with reduced operator exposure
US20100106053A1 (en) * 2006-10-06 2010-04-29 Videbaek Karsten Tissue handling system with reduced operator exposure
US9566045B2 (en) 2006-10-06 2017-02-14 Bard Peripheral Vascular, Inc. Tissue handling system with reduced operator exposure
US20100030108A1 (en) * 2006-10-24 2010-02-04 C.R. Bard, Inc. Large sample low aspect ratio biopsy needle
US8262586B2 (en) 2006-10-24 2012-09-11 C. R. Bard, Inc. Large sample low aspect ratio biopsy needle
US8858463B2 (en) 2007-12-20 2014-10-14 C. R. Bard, Inc. Biopsy device
US9775588B2 (en) 2007-12-20 2017-10-03 C. R. Bard, Inc. Biopsy device
US8597205B2 (en) 2007-12-20 2013-12-03 C. R. Bard, Inc. Biopsy device
US8454532B2 (en) 2007-12-27 2013-06-04 Devicor Medical Products, Inc. Clutch and valving system for tetherless biopsy device
US8864682B2 (en) 2007-12-27 2014-10-21 Devicor Medical Products, Inc. Clutch and valving system for tetherless biopsy device
US8690793B2 (en) 2009-03-16 2014-04-08 C. R. Bard, Inc. Biopsy device having rotational cutting
US8708928B2 (en) 2009-04-15 2014-04-29 Bard Peripheral Vascular, Inc. Biopsy apparatus having integrated fluid management
US8708930B2 (en) 2009-04-15 2014-04-29 Bard Peripheral Vascular, Inc. Biopsy apparatus having integrated fluid management
US8708929B2 (en) 2009-04-15 2014-04-29 Bard Peripheral Vascular, Inc. Biopsy apparatus having integrated fluid management
US9468424B2 (en) 2009-06-12 2016-10-18 Devicor Medical Products, Inc. Cutter drive assembly for biopsy device
US8845548B2 (en) 2009-06-12 2014-09-30 Devicor Medical Products, Inc. Cutter drive assembly for biopsy device
US9655599B2 (en) 2009-08-12 2017-05-23 C. R. Bard, Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US9173641B2 (en) 2009-08-12 2015-11-03 C. R. Bard, Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US8485989B2 (en) 2009-09-01 2013-07-16 Bard Peripheral Vascular, Inc. Biopsy apparatus having a tissue sample retrieval mechanism
US9282949B2 (en) 2009-09-01 2016-03-15 Bard Peripheral Vascular, Inc. Charging station for battery powered biopsy apparatus
US20110054350A1 (en) * 2009-09-01 2011-03-03 Videbaek Karsten Biopsy apparatus having a tissue sample retrieval mechanism
US20110077551A1 (en) * 2009-09-25 2011-03-31 Videbaek Karsten Charging station for battery powered biopsy apparatus
US8283890B2 (en) 2009-09-25 2012-10-09 Bard Peripheral Vascular, Inc. Charging station for battery powered biopsy apparatus
USD640977S1 (en) 2009-09-25 2011-07-05 C. R. Bard, Inc. Charging station for a battery operated biopsy device
US20110087131A1 (en) * 2009-10-12 2011-04-14 Videbaek Karsten Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US8597206B2 (en) 2009-10-12 2013-12-03 Bard Peripheral Vascular, Inc. Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US8808197B2 (en) 2009-10-29 2014-08-19 Bard Peripheral Vascular, Inc. Biopsy driver assembly having a control circuit for conserving battery power
US8430824B2 (en) 2009-10-29 2013-04-30 Bard Peripheral Vascular, Inc. Biopsy driver assembly having a control circuit for conserving battery power
US20110105945A1 (en) * 2009-10-29 2011-05-05 Videbaek Karsten Biopsy driver assembly having a control circuit for conserving battery power
US20110105946A1 (en) * 2009-10-31 2011-05-05 Sorensen Peter L Biopsy system with infrared communications
US9872672B2 (en) 2015-03-13 2018-01-23 Bard Peripheral Vascular, Inc. Length detection system for biopsy device
US9784379B2 (en) * 2015-12-30 2017-10-10 Steven Keith Slocum T shaped deflator tool

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