[특허]Bone marrow biopsy instrument

Bone marrow biopsy instrument 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-010/00
출원번호	US-0027062 (1993-03-04)
발명자 / 주소	Baldridge Danny J. (Greers Ferry AR)
출원인 / 주소	Robinson Thomas F. (North Little Rock AR 14) Bethell John P. (North Little Rock AR 14part interest to each)
인용정보	피인용 횟수 : 107 인용 특허 : 0

초록 ▼

A surgical instrument for performing tissue biopsies with a single tissue penetration. The elongated instrument comprises a hollow aspirate needle for aspirating bone marrow fluid, a hollow biopsy needle telescoped within the aspirate needle, and a solid stylet removably telescoped within the biopsy needle, all of which coaxially fit together. The stylet comprises a sharp distal end extending outwardly from the biopsy needle for initially penetrating body tissue and occluding the interior of the biopsy needle. The biopsy needle comprises a distal end normally projecting from the aspirate needle for thereafter penetrating a bone and obtaining a solid bone marrow sample. The bulbous, biopsy needle distal end is sharpened for captivating a specimen. It has a pair of relief slots dividing it into bulbous halves that are compressed together when the needle coaxially moves through the aspirate needle after withdrawal from tissue. In operation, the instrument is first inserted through skin and muscle tissue to the bone surface. The stylet is then withdrawn. As the instrument subsequently penetrates the cortical bone and enters the bone marrow cavity, the biopsy needle fills with a tissue sample. The biopsy sample is captivated by compression of the bulbous portion as that needle segment is removed. Afterwards, the outer, aspirate needle that remains in place in the bone is suctioned by an attachable syringe, and liquid bone marrow from the marrow cavity is aspirated into the syringe.

대표청구항 ▼

A bone marrow biopsy instrument for surgical extracting bone, marrow, fluids and tissue with a single bone puncture, said instrument comprising: a rigid, elongated, hollow aspirate needle comprising open distal end for aspirating bone marrow fluid; a rigid, elongated, hollow biopsy needle telescoped within said aspirate needle, said biopsy needle comprising a distal end normally projecting from said aspirate needle distal end for penetrating a bone and obtaining a solid bone marrow sample, said distal end comprising a symmetrical bulbous, sharpened end for captivating a specimen of bone marrow tissue and a set of at least two diametrically opposed longitudinal relief slots defined in said distal end for enabling said bulbous end to compress shut when said biopsy needle is withdrawn from said bone marrow tissue cavity and said bulbous end enters said aspirate needle; and, a rigid, elongated, solid stylet removably telescoped within said biopsy needle, said stylet comprising a sharp distal end extending outwardly from said biopsy needle distal end for initially penetrating body tissue and occluding an interior of said biopsy needle.

이 특허를 인용한 특허 (107)

Moos, Kimberly A.; Swisher, David Rork, Active stylet safety shield.
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Miller, Larry, Apparatus and method for accessing the bone marrow.
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Miller, Larry J., Apparatus and method for accessing the bone marrow of the sternum.
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Miller, Larry J., Apparatus and method to access bone marrow.
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Miller, Larry J., Apparatus and method to access bone marrow.
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Miller, Larry J., Apparatus and method to access bone marrow.
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Miller, Larry J., Apparatus and method to access bone marrow.
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Miller, Larry J., Apparatus and method to access the bone marrow.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus and method to inject fluids into bone marrow and other target sites.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus and method to inject fluids into bone marrow and other target sites.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus and method to inject fluids into bone marrow and other target sites.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus and method to inject fluids into bone marrow and other target sites.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus and method to inject fluids into bone marrow and other target sites.
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Miller, Larry J., Apparatus and method to provide emergency access to bone marrow.
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Miller, Larry J., Apparatus and method to provide emergency access to bone marrow.
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Miller, Larry J., Apparatus and method to provide emergency access to bone marrow.
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Miller, Larry J., Apparatus and method to provide emergency access to bone marrow.
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McGillicuddy, Andrew; Levine, Andy H.; Duffy, Jr., Neil F., Apparatus and methods for aspirating tissue.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Manno, Joseph J.; Harmon, Matthew T.; Richardson, Bruce J.; Hart, Gary Emerson, Apparatus and methods to communicate fluids and/or support intraosseous devices.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Manno, Joseph J.; Harmon, Matthew T.; Richardson, Bruce J.; Hart, Gary Emerson, Apparatus and methods to communicate fluids and/or support intraosseous devices.
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Miller, Larry J., Apparatus and methods to harvest bone and bone marrow.
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Miller, Larry J., Apparatus and methods to install, support and/or monitor performance of intraosseous devices.
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Shapira Ira L., Apparatus for extracting bone marrow.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Apparatus to inject fluids into bone marrow and other target sites.
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Miller, Larry J.; Eisbrenner, Eric W., Assemblies for coupling intraosseous (IO) devices to powered drivers.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher Brian; Harmon, Matthew T.; Craig, Bradford Hughes, Assembly for coupling powered driver with intraosseous device.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher Brian; Harmon, Matthew T.; Craig, Bradford Hughes, Assembly for coupling powered driver with intraosseous device.
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Mendez-Coll, Jose Arturo, Biopsy and sutureless device.
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Fortems, Yves; Maenhout, Sven; Motmans, Kris; Jahraus, Andrea; Oprea, Wanda, Biopsy device.
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Paolo Avaltroni,ITX ; Gianfranco Casula,ITX, Biopsy device.
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Groenke, Gregory C.; Krueger, John, Biopsy device handle assembly.
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Fleming, III, James A., Biopsy device with removable handle.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher Brian; Craig, Bradford Hughes, Biopsy devices and related methods.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher Brian; Craig, Bradford Hughes, Biopsy devices and related methods.
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Michael E. Miller ; Dan Ireland, Biopsy extractor.
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Cervi, Paul Laurence, Biopsy needle.
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Gigi, Igal, Biopsy needle with a laterally expandable distal portion.
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Cortes Ramirez, Jorge Armando; Gallegos Cazares, Sergio; Borbolla Escoboza, Jose Rafael; Florez Calderon, Lucio; Varela Jimenez, Manuel Ignacio, Bone biopsy and bone marrow aspiration device.
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Zambelli, Roberto, Bone biopsy device.
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Krueger,John, Bone biopsy instrument having improved sample retention.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher Brian, Bone marrow aspiration devices and related methods.
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Allee, Tyler; McKale, James M., Bone marrow aspiration needle.
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Allee, Tyler; McKale, James M., Bone marrow aspiration needle.
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Fleming ; III James A., Bone marrow biopsy device.
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Como Rodriguez Jan L. (Libertyville IL) Volan Gregory D. (Boulder CO) Kendall James W. (Westminster CO) Dennehey T. Michael (Arlington Heights IL), Bone marrow biopsy needle.
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John A. Krueger ; Grant A. Clark, Bone marrow biopsy needle.
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Krueger, John; Clark, Grant A., Bone marrow biopsy needle.
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Mittermeier Manfred ; Hable Alan M., Bone marrow biopsy needle.
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Rubinstein Alan (Los Angeles CA) Olah Andrew M. (Santa Monica CA) Olah Emery (Santa Monica CA), Bone marrow biopsy needle.
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Rubinstein Alan I., Bone marrow biopsy needle.
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Lamoureux, Gary A.; Keklak, Milan J., Bone marrow extraction tool.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Bone penetrating needle with angled ports.
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Miller, Larry J.; Bolleter, David S.; Schwimmer, Charles M.; Wilk, Robert A., Cartridge apparatus for injecting fluids into bone.
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McGhie, Thomas W.; Hardert, Michael W., Coaxial incisional full-core biopsy needle.
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McGhie, Thomas W.; Hardert, Michael W., Coaxial incisional full-core biopsy needle.
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McGhie, Thomas W.; Hardert, Michael W., Coaxial incisional full-core biopsy needle.
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Kraft, Daniel; Hole, James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Kraft, Daniel; Hole, James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Kraft, Daniel; Hole, James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Kraft, Daniel; Hole, James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Kraft, Daniel; Hole, James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Kraft,Daniel; Hole,James, Device and method for rapid aspiration and collection of body tissue from within an enclosed body space.
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Jäggi, Kurt; Heini, Paul, Device for injecting bone cement.
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Moos, Kimberly A.; Swisher, David Rork, Device for shielding a sharp tip of a cannula and method of using the same.
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Moos, Kimberly A.; Swisher, David Rork, Device for shielding a sharp tip of a cannula and method of using the same.
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Moos, Kimberly A.; Swisher, David Rork, Device for shielding a sharp tip of a cannula and method of using the same.
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David Gibbs CA, Device for targeted, catherized delivery of medications.
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Sisk, Ricky A.; Breitweiser, Kenneth M.; Gierer, Joseph T.; Kimsey, Scott, Electronic thermometer.
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Yuan Hansen ; Stutz Peter,CHX ; Dowdle John ; Samson Serafin, Graduated bone graft harvester.
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Yuan Hansen ; Stutz Peter,CHX ; Dowdle John ; Samson Serafin, Graduated bone graft harvester.
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Miller, Larry J., Impact-driven intraosseous needle.
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Miller, Larry J., Impact-driven intraosseous needle.
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Barnes, Jeff; Finley, Eric; Scholl, Thomas, Insulated pedicle access system and related methods.
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Scholl, Thomas; Kim, Albert; Arambula, Jared; Martinelli, Scot; Finley, Eric; Pothier, Albert, Insulated pedicle access system and related methods.
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Miller, Larry J.; Titkemeyer, Robert W.; Bolleter, David S.; Trevino, Ruben; Harmon, Matthew T.; Kilcoin, Christopher, Intraosseous device and methods for accessing bone marrow in the sternum and other target areas.
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Miller, Larry J.; Titkemeyer, Robert W.; Bolleter, David S.; Trevino, Ruben; Harmon, Matthew T.; Kilcoin, Christopher, Intraosseous device and methods for accessing bone marrow in the sternum and other target areas.
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Miller, Larry J., Manual intraosseous device.
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Miller, Larry J., Manual intraosseous device.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Harmon, Matthew T., Medical procedures trays and related methods.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Harmon, Matthew T., Medical procedures trays and related methods.
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Swisher, David Rork; Breitweiser, Kenneth M., Needle assembly including obturator with safety reset.
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Swisher, David Rork; Breitweiser, Kenneth M.; Wiesner, Joel D., Needle assembly including obturator with safety reset.
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Moos, Kimberly A.; Swisher, David Rork; Reynolds, Whitney, Needle assembly with removable depth stop.
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Como Rodriguez Jan L. ; Kendall James W. ; Volan Gregory D. ; Kuehn Stephen ; Dennehey T. Michael, Needle device with improved handle.
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Breitweiser, Kenneth M., Needle safety shield with reset.
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Wing,Daniel M.; Scheuermann,Stephen J.; Laun,Deborah A., Obturator and cannula for a trocar adapted for ease of insertion and removal.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher B.; Harmon, Matthew T.; Trevino, Ruben, Powered driver.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Kilcoin, Christopher B.; Harmon, Matthew T.; Trevino, Ruben, Powered driver.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W., Powered drivers, intraosseous devices and methods to access bone marrow.
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Swisher, David R.; Moos, Kimberly A., Safety reset key and needle assembly.
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Swisher, David Rork; Moos, Kimberly A., Safety reset key and needle assembly.
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Lyon, Thomas R., Spinal aspiration apparatus.
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Kuehn Stephen (Franklin WI) Snyder Terrence W. (Chenango Forks NY), Stylet for a bone marrow biopsy needle.
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Waisman Marc (Kiryat Bialik ILX), Surgical instrument for impact insertion of an intraosseous trocar-needle.
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Giurtino Joel F. ; Turkel David ; Gordon David P., Tissue core biopsy cannula.
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Lee, Choon Kee, Tissue sampling apparatus.
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Mikulka, Thomas Luke; Djuranovic, Nevena Novkovic; Barski, Jr., Stanislaw; Libby, Tracy Lynn Hessel, Tissue sampling device and method.
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Wing,Daniel M.; Laun,Deborah A.; Witkowski,Frank J., Trocar system.
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Haddock, Sean M.; Drapeau, Susan J.; Simonton, Thomas Andrew, Variable opening delivery system for intervertebral disc therapies.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Schwimmer, Charles M., Vascular access kits and methods.
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Miller, Larry J.; Bolleter, David S.; Titkemeyer, Robert W.; Schwimmer, Charles M., Vascular access kits and methods.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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연합인증

Bone marrow biopsy instrument 원문보기

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이 특허를 인용한 특허 (107)

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Bone marrow biopsy instrument 원문보기

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이 특허를 인용한 특허 (107)

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