BRPI0517072A - punho de segurança de bisturi possuindo trava operável pelo usuário - Google Patents

punho de segurança de bisturi possuindo trava operável pelo usuário

Info

Publication number
BRPI0517072A
BRPI0517072A BRPI0517072-9A BRPI0517072A BRPI0517072A BR PI0517072 A BRPI0517072 A BR PI0517072A BR PI0517072 A BRPI0517072 A BR PI0517072A BR PI0517072 A BRPI0517072 A BR PI0517072A
Authority
BR
Brazil
Prior art keywords
handle
blade
guard
user
allow
Prior art date
Application number
BRPI0517072-9A
Other languages
English (en)
Inventor
Dana Cote
Brian Rapp
Paul Karnafel
Xiaoyu Zhang
Original Assignee
Becton Dickinson Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BRPI0517072A publication Critical patent/BRPI0517072A/pt
Publication of BRPI0517072B1 publication Critical patent/BRPI0517072B1/pt
Publication of BRPI0517072B8 publication Critical patent/BRPI0517072B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Knives (AREA)
  • Breakers (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PUNHO DE SEGURANçA DE BISTURI POSSUINDO TRAVA OPERáVEL PELO USUáRIO. Trata-se de um dispositivo de segurança de bisturi (10 ou 100) possuindo um punho (20 ou 120), uma lâmina (40 ou 140) conectada com o punho, e uma proteção (30 ou 130) transportada pelo punho para movimento deslizante entre uma posição retraida na qual a lâmina é exposta para uso, e uma posição estendida para cobrir a borda de corte afiada da lâmina. Na posição retraida, um raio da proteção (30 ou 130) aumentado é proporcionado na extremidade distal do punho (20 ou 120) para permitir o controle aperfeiçoado do punho e da orientação da lâmina. O raio da proteção aumentado é posicionado para permitir ao usuário de forma segura segurar uma parte distal grande do punho que é moldada como uma peça única com o suporte da lâmina (26 ou 126) , impedindo movimento não desejado da lâmina ou do punho devido às tolerâncias do mecanismo de proteção. Uma mola, tal como uma mola em folhas ou haste em balanço (52 ou 152) , e um par de travas (54, 56) ou fendas (154, 156) são proporcionados para fixar a proteção (30 ou 130) na posição estendida e retraida e para proporcionar resistência durante o movimento entre as duas posições. Adicionalmente, um mecanismo de impedimento de recuo, uma trava operável pelo usuário e uma trava operável por força de desprendimento são proporcionados para impedir retração acidental da proteção a partir da posição totalmente estendida e protegida.
BRPI0517072A 2004-10-20 2005-10-19 punho de segurança de bisturi possuindo trava operável pelo usuário BRPI0517072B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61995804P 2004-10-20 2004-10-20
US60/619.958 2004-10-20
PCT/US2005/037385 WO2006044865A2 (en) 2004-10-20 2005-10-19 Surgical knife safety handle having user operable lock

Publications (3)

Publication Number Publication Date
BRPI0517072A true BRPI0517072A (pt) 2008-09-30
BRPI0517072B1 BRPI0517072B1 (pt) 2018-03-06
BRPI0517072B8 BRPI0517072B8 (pt) 2021-06-22

Family

ID=36203656

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517072A BRPI0517072B8 (pt) 2004-10-20 2005-10-19 punho de segurança de bisturi possuindo trava operável pelo usuário

Country Status (13)

Country Link
US (7) US7909840B2 (pt)
EP (1) EP1804693B1 (pt)
JP (1) JP5009160B2 (pt)
KR (1) KR101295692B1 (pt)
CN (1) CN101415373A (pt)
AU (1) AU2005295446B2 (pt)
BR (1) BRPI0517072B8 (pt)
CA (1) CA2583793C (pt)
ES (1) ES2633443T3 (pt)
MX (1) MX2007004626A (pt)
NO (1) NO339316B1 (pt)
TW (1) TWI369970B (pt)
WO (1) WO2006044865A2 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200509851A (en) * 2003-04-22 2005-03-16 Becton Dickinson Co Surgical knife safety handle
US7022128B2 (en) 2003-04-22 2006-04-04 Becton, Dickinson And Company Surgical knife safety handle
TWI369970B (en) 2004-10-20 2012-08-11 Beaver Visitec Int Us Inc Surgical knife safety handle having user operable lock
US20110004215A1 (en) * 2005-09-12 2011-01-06 Bradley James P Labrum retracting burr
USD571010S1 (en) 2006-10-17 2008-06-10 Becton, Dickinson And Company Surgical knife safety handle
US8464430B2 (en) 2008-02-07 2013-06-18 Beaver-Visitec International (Us), Inc. Retractable safety knife
US8197501B2 (en) 2008-03-20 2012-06-12 Medtronic Xomed, Inc. Control for a powered surgical instrument
US8256331B2 (en) 2008-11-20 2012-09-04 Alcon Research, Ltd. Guarded surgical knife handle
US8256330B2 (en) * 2008-11-20 2012-09-04 Alcon Research, Ltd. Guarded surgical knife handle
USD639432S1 (en) * 2010-08-31 2011-06-07 Oasis Medical, Inc. Handle for use with a micro surgical knife
US20110251631A1 (en) * 2010-04-09 2011-10-13 Oasis Medical, Inc. Micro surgical knife with safety feature
US8875405B2 (en) 2010-04-09 2014-11-04 Oasis Medical, Inc. Micro surgical knife with safety feature
US9247954B2 (en) * 2010-04-21 2016-02-02 Ravi Nallakrishnan Revocable Trust Safety knife with retractable and extendable blade and guard
EP2654715B1 (en) 2010-11-24 2017-01-25 Dose Medical Corporation Drug eluting ocular implant
JP6203639B2 (ja) 2011-01-28 2017-09-27 メリット・メディカル・システムズ・インコーポレイテッドＭｅｒｉｔ Ｍｅｄｉｃａｌ Ｓｙｓｔｅｍｓ，Ｉｎｃ． 電界紡糸されたｐｔｆｅでコーティングされたステントおよび使用方法
JP6465490B2 (ja) 2012-03-26 2019-02-06 グローコス コーポレーション インプラント送達装置
EP2838449B1 (en) * 2012-04-19 2017-01-04 Oasis Medical, INC. Micro surgical knife with safety feature
US20140052165A1 (en) * 2012-08-17 2014-02-20 Edward Bilenski Interchangeable surgical scalpel
CN102835992B (zh) * 2012-09-05 2014-09-17 苏州施莱医疗器械有限公司 一次性手术刀刀片组件及配套使用的非一次性刀柄
CA159606S (en) * 2012-10-30 2015-01-06 Santen Pharmaceutical Co Ltd Intraocular lens implantation device
US10638964B2 (en) 2012-12-19 2020-05-05 Merit Medical Systems, Inc. Biopsy device and method of use
EP2945545B1 (en) 2013-01-18 2020-12-09 Merit Medical Systems, Inc. Biopsy device with transfer of kinetic energy to the needle assembly
EP3988278A1 (en) 2013-03-13 2022-04-27 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
USD751195S1 (en) * 2013-10-26 2016-03-08 Medtronic Vascular, Inc. Guidewire introducer apparatus
WO2015109178A1 (en) 2014-01-17 2015-07-23 Merit Medical Systems, Inc. Flush cut biopsy needle assembly and method of use
USD736923S1 (en) * 2014-01-17 2015-08-18 Merit Medical Systems, Inc. Impact biopsy device
EP3096831B1 (en) 2014-01-21 2022-04-06 Merit Medical Systems, Inc. Introducer sheath
USD750780S1 (en) * 2014-02-18 2016-03-01 Mani, Inc. Surgical knife
US10294693B2 (en) * 2014-03-31 2019-05-21 Motorola Solutions, Inc. Latch assembly
US10123815B2 (en) 2015-02-13 2018-11-13 Precision Engineered Products, Llc Surgical knife
EP3261589B1 (en) 2015-02-26 2020-09-16 Merit Medical Systems, Inc. Layered medical appliances
US10682125B2 (en) 2015-03-04 2020-06-16 Merit Medical Systems, Inc. Dampened biopsy device and methods of use
US10159471B2 (en) 2015-05-13 2018-12-25 C.R. Bard, Inc. Actuation lockout for a surgical instrument
CA3038016C (en) * 2016-09-27 2023-10-03 Sanoculis Ltd. Apparatus for tissue removal
GB2560382B (en) * 2017-03-10 2019-08-07 Milton Trevor Scalpel with retractable blade
US10524828B2 (en) * 2017-04-06 2020-01-07 Slice, Inc. Cutting device
WO2019070385A2 (en) 2017-10-06 2019-04-11 Glaukos Corporation SYSTEMS AND METHODS FOR PLACING MULTIPLE OCULAR IMPLANTS
CN116725765A (zh) * 2017-10-23 2023-09-12 科罗拉多州立大学董事会法人团体 用于双切口的眼内装置
USD836775S1 (en) * 2017-12-07 2018-12-25 Beaver-Visitec International, Inc. Intravitreal injection guide
KR102112244B1 (ko) * 2018-03-21 2020-05-19 (주)메덴 수술용 블레이드
CN111936093A (zh) * 2018-03-22 2020-11-13 阿尔法米德有限公司 泪小管内可溶解的泪小点塞插入器
CN109498117B (zh) * 2018-12-17 2024-11-22 南京市第一医院 改良的刀柄
CA3136631A1 (en) 2019-04-12 2020-10-15 Stryker European Operations Limited Handswitch and connector for powered surgical handpiece
CN110141312B (zh) * 2019-05-28 2021-10-22 吉林弗朗医疗科技有限公司 一种手术刀
FR3106476B1 (fr) * 2020-01-24 2022-02-18 Hermes Sellier Article de maroquinerie du type bagage
WO2022210174A1 (ja) 2021-03-31 2022-10-06 日本ゼオン株式会社 内視鏡用処置具
US12329408B2 (en) 2021-07-16 2025-06-17 Michael Joseph Wawrzyniak Handle design of a scalpel for stable operation thereof

Family Cites Families (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1195169A (en) * 1916-08-22 Masvin e
US386526A (en) * 1888-07-24 Steam-boiler
US504513A (en) * 1893-09-05 Bottling-siphon
US496730A (en) * 1893-05-02 Coin-actuated vending-machine
US421303A (en) * 1890-02-11 Driving-gear for wood-working machines
US1914153A (en) * 1931-09-08 1933-06-13 John J Ogden Surgical knife
US2304332A (en) 1939-11-10 1942-12-08 Conrad Razor Blade Co Inc Scraping device
US2207296A (en) * 1940-03-11 1940-07-09 Albert D Lee Refillable typewriter eraser
US2512237A (en) * 1948-03-12 1950-06-20 Edward E Mravik Pocket implement
US2885780A (en) * 1957-12-03 1959-05-12 Floyd A Campbell Marking tool
US2885779A (en) * 1957-12-13 1959-05-12 Gadget Of The Month Club Inc Penknife clipper
US2896317A (en) * 1958-03-28 1959-07-28 Vaive Victor Alex Bottle seal cutter
US3192624A (en) * 1963-10-30 1965-07-06 Allway Mfg Co Inc Knife handle with adjustable blade
US3176395A (en) * 1963-12-27 1965-04-06 David H Warner Photoengraver's saber
US3383763A (en) * 1966-06-29 1968-05-21 Helge J. Strandfors Razor with replaceable blade
US3518758A (en) * 1967-10-24 1970-07-07 Robert A Bennett Utility knife with movable and rotatable blade
US3706106A (en) 1971-01-18 1972-12-19 Norbert Leopoldi Surgical knife
US3943627A (en) * 1973-11-28 1976-03-16 Stanley Jr Conrad Front loading utility knife
US3906626A (en) * 1974-04-19 1975-09-23 Becton Dickinson Co Disposable surgical scalpel
US3905101A (en) * 1974-04-19 1975-09-16 Becton Dickinson Co Disposable surgical scalpel
US3943327A (en) * 1974-12-18 1976-03-09 Gabor Vizelyi Cigarette dispenser and an electric lighter
US3967377A (en) * 1975-03-17 1976-07-06 Wells Royzell F Precision positioning device for tool blades and the like
US4091537A (en) * 1977-04-26 1978-05-30 Stevenson Machine Shop Safety utility knife
US4096629A (en) * 1977-05-16 1978-06-27 Levine Alfred B Multiple bladed retractable claw weapon
US4265017A (en) * 1979-09-07 1981-05-05 Jenkins Metal Corporation Pocket knife with retractable blade
US4356631A (en) 1980-10-15 1982-11-02 Guth Kenneth W Foldable push dagger
US4393587A (en) * 1981-04-23 1983-07-19 Kloosterman William A Spring shielded safety knife
US4375218A (en) * 1981-05-26 1983-03-01 Digeronimo Ernest M Forceps, scalpel and blood coagulating surgical instrument
US4414974A (en) 1981-06-09 1983-11-15 General Conveyors Limited Microsurgical knife
US4516575A (en) * 1982-06-03 1985-05-14 Coopervision, Inc. Surgical scalpel
US4491132A (en) * 1982-08-06 1985-01-01 Zimmer, Inc. Sheath and retractable surgical tool combination
US4499898A (en) * 1982-08-23 1985-02-19 Koi Associates Surgical knife with controllably extendable blade and gauge therefor
US4538356A (en) * 1982-08-23 1985-09-03 Koi Associates, Inc. Surgical knife with controllably extendable blade and gauge therefor
US4500220A (en) * 1982-09-20 1985-02-19 Pentel Kabushiki Kaisha Mechanical pencil with removable lead feed cover
USD283544S (en) * 1982-12-23 1986-04-22 Sharpoint Inc. Surgical knife handle
EP0162836A1 (en) 1983-10-05 1985-12-04 JENSEN, Ronald P. Scalpel with a fixed depth of cut
US4576164A (en) * 1983-11-14 1986-03-18 Richeson W George Knife with locking shroud
US4523379A (en) * 1984-05-02 1985-06-18 Tekna Knife with retractable sheath
US4757612A (en) * 1985-03-21 1988-07-19 Preposreve S.A.R.L. Fixed-blade knife with retractable blade cover
IL75096A (en) * 1985-05-05 1989-05-15 Porat Michael Scalpel
US4630378A (en) 1985-06-13 1986-12-23 Pilling Co. Gauge for extensible-blade surgical knife
US4662075A (en) * 1985-08-22 1987-05-05 Magnum Diamond Reclamation, Inc. Apparatus and method for setting knife blade depth
US4660287A (en) * 1985-11-01 1987-04-28 Decker John R Knife with replaceable blade
GB2187989B (en) * 1986-03-18 1989-11-15 Sabre Int Prod Ltd Knives
US4815218A (en) * 1986-06-13 1989-03-28 Cilco, Inc. Gauge for calibrating surgical scalpel
US4735202A (en) * 1986-10-06 1988-04-05 Alcon Laboratories, Inc. Microsurgical knife with locking blade guard
JPH0614836Y2 (ja) * 1987-02-06 1994-04-20 ぺんてる株式会社 塗布具のキヤツプ構造
DE3722899A1 (de) 1987-07-08 1989-01-19 Peters Tim Skalpell
US4823457A (en) * 1988-04-20 1989-04-25 American Safety Razor Company Disposable surgical scalpel
US5139507A (en) * 1989-04-06 1992-08-18 Stuart Dolgin Surgical scalpel with retractable blade guard
US5071426A (en) 1989-04-06 1991-12-10 Stuart Dolgin Surgical scalpel with retractable blade guard
US4910821A (en) * 1989-04-24 1990-03-27 Kieferle Ralph M Screen installers tool
US4985034A (en) * 1989-06-01 1991-01-15 Board Of Regents, The University Of Texas System Safety surgical blade, handle and shield
US4958625A (en) * 1989-07-18 1990-09-25 Boston Scientific Corporation Biopsy needle instrument
US5632746A (en) * 1989-08-16 1997-05-27 Medtronic, Inc. Device or apparatus for manipulating matter
US5035703A (en) * 1990-05-09 1991-07-30 Baskas Morris J Disposable syringe needle and scalpel holder
US5015252A (en) * 1990-08-13 1991-05-14 Jones Mark W Surgical forceps with suture cutters
US5203865A (en) * 1990-08-23 1993-04-20 Siepser Steven B Surgical knives for use in ophthalmic surgery
US5254128A (en) * 1990-10-11 1993-10-19 Micro Engineering, Inc. Surgical knife with attached, movable blade protector
US5312413A (en) 1991-07-17 1994-05-17 Eaton Alexander M Instrumentation for ophthalmic surgery and method of using the same
US5336235A (en) * 1991-07-23 1994-08-09 Myers William D Keratome
US5309641A (en) * 1991-12-18 1994-05-10 American Safety Razor Company Disposable surgical scalpel with safety guard
US5299357A (en) * 1991-12-18 1994-04-05 American Safety Razor Company Disposable surgical scalpel with safety guard
US5496340A (en) * 1992-01-24 1996-03-05 Leonard Bloom Combination guarded surgical scalpel and blade stripper
US5411512A (en) * 1992-01-24 1995-05-02 Leonard Bloom Guarded surgical scalpel
US5250063A (en) * 1992-01-24 1993-10-05 Leonard Bloom Surgical scalpel with retractable guard
US5222951A (en) * 1992-04-13 1993-06-29 Leonard Bloom Guarded skin hook for surgical use
US5207696A (en) 1992-04-30 1993-05-04 Medical Sterile Products, Inc. Surgical scalpel
US5201748A (en) * 1992-06-01 1993-04-13 Newman Philip H Retractable-bladed surgical scalpel
US5361902A (en) 1992-06-05 1994-11-08 Leonard Bloom Surgical blade dispenser and disposal system for use during an operating procedure and method thereof
US5335235A (en) * 1992-07-07 1994-08-02 Digital Equipment Corporation FIFO based parity generator
US5531754A (en) * 1992-07-24 1996-07-02 Shackelford, Sr.; Howard L. Retractable surgical blade device and associated method
US5312429A (en) * 1992-07-27 1994-05-17 Devon Industries, Inc. Scalpel handle and blade release assembly
US5577850A (en) 1992-07-31 1996-11-26 Pentel Kabushiki Kaisha Rodlike body feeding device
US5330492A (en) * 1992-10-21 1994-07-19 Dlh Concepts, Inc. Safety scalpel
US5330493A (en) * 1992-11-27 1994-07-19 Haining Michael L Disposable scalpel
US5292329A (en) * 1992-12-04 1994-03-08 Werner Richard S Retractable surgical knife
US5386632A (en) * 1993-01-12 1995-02-07 Pacific Handy Cutter, Inc. Ergonomic utility knife/box cutter and method of making
US5330494A (en) * 1993-01-22 1994-07-19 Cornelis A. van der Westhuizen Knife
CA2115177A1 (en) * 1993-02-26 1994-08-27 Craig D. Newman Laparoscopic starter scalpel
US5344424A (en) * 1993-03-12 1994-09-06 Roberts Philip L Selectively retractable, disposable surgical knife
US5830226A (en) 1993-04-30 1998-11-03 Eagle Vision, Inc. Microsurgical scalpel assembly
US5342379A (en) * 1993-06-01 1994-08-30 Volinsky Fredric G Safety scalpel
US5545175A (en) * 1993-06-18 1996-08-13 Leonard Bloom Disposable quarded finger scalpel for inserting a line in a patent and lock off therefor
US5749886A (en) 1993-06-18 1998-05-12 Leonard Bloom Disposable guarded finger scalpel for inserting a line in a patient and blade therefor
US5370654A (en) 1993-06-18 1994-12-06 Leonard Bloom Disposable guarded finger scalpel for inserting a line in a patient and method of use thereof
US5938676A (en) 1993-12-08 1999-08-17 Becton, Dickinson & Company Surgical scalpel
US5919201A (en) * 1993-12-08 1999-07-06 Becton, Dickinson And Company Surgical scalpel
US6053929A (en) * 1993-12-08 2000-04-25 Becton Dickinson And Company Surgical scalpel
US5475925A (en) 1994-03-21 1995-12-19 Newman; Philip H. Three-piece retractable-bladed knife
US5431672A (en) * 1994-05-09 1995-07-11 Becton, Dickinson And Company Surgical scalpel with retractable blade
US5662221A (en) * 1994-05-18 1997-09-02 Bloom & Kreten Low-cost safe blade package for surgical purposes
US5433321A (en) * 1994-05-18 1995-07-18 Bloom & Kreten Article and method for safely mounting a blade on a surgical scalpel
US5727682A (en) * 1994-05-18 1998-03-17 Bloom & Kreten Low-cost safe blade package for surgical purposes
US5664668A (en) * 1994-09-14 1997-09-09 Motorola, Inc. Tactile button with snapped on pivot and deflecting mechanism
US5827309A (en) * 1994-10-25 1998-10-27 Becton, Dickinson And Company Guarded surgical scalpel with scalpel blade remover
US5620454A (en) * 1994-10-25 1997-04-15 Becton, Dickinson And Company Guarded surgical scalpel
USD386526S (en) 1995-01-27 1997-11-18 Pentel Kabushiki Kaisha Holder for a rubber eraser
WO1996023666A1 (en) * 1995-01-30 1996-08-08 Pentel Kabushiki Kaisha Side-knock mechanical pencil
US5571127A (en) * 1995-03-08 1996-11-05 Decampli; William M. Scalpel handle having retractable blade support and method of use
US5665099A (en) * 1995-05-12 1997-09-09 Pilo; Giuseppe Surgical scalpel with automatically retractable blade
US5683407A (en) * 1995-10-19 1997-11-04 Becton, Dickinson And Company Cleanable guarded surgical scalpel with scalpel blade remover
TW396962U (en) * 1997-01-31 2000-07-01 Pentel Kk Mechanical pencil
JPH10274717A (ja) * 1997-03-31 1998-10-13 Ando Electric Co Ltd 光折り返し装置
US5924206A (en) * 1997-09-30 1999-07-20 Becton, Dickinson And Company Reusable device handle
US5908432A (en) * 1998-03-27 1999-06-01 Pan; Huai C. Scalpel with retractable blade
USD421303S (en) 1998-09-30 2000-02-29 Becton, Dickinson And Company Surgical knife handle
AU712212B3 (en) 1999-07-15 1999-10-28 Occupational & Medical Innovations Ltd A surgical scalpel with retractable guard
US6112420A (en) 1999-08-10 2000-09-05 S-B Power Tool Company Blade clamp for reciprocating saw
US6079106A (en) * 1999-09-28 2000-06-27 Vallotton; Alney K. Knife blade locking mechanism
US6254621B1 (en) * 2000-06-01 2001-07-03 S & S Surgical Products, Inc. Closed channel retractable surgical blade device and associated method
US6503262B1 (en) * 2000-07-19 2003-01-07 Escalon Medical Corporation Retractable micro-surgical tool
US6391041B1 (en) * 2000-07-19 2002-05-21 Escalon Medical Corporation Retractable ophthalmic surgical tool
USD456077S1 (en) * 2000-10-26 2002-04-23 Grieshaber & Co. Ag Schaffhausen Surgical instrument
US6565586B2 (en) * 2000-11-29 2003-05-20 Lasersight Technologies, Inc. Keratome blade holder
US6626925B2 (en) * 2001-03-29 2003-09-30 Becton Dickinson And Company Shielded surgical scalpel
USD470938S1 (en) * 2001-03-29 2003-02-25 Becton Dickinson And Company Disposable scalpel
USD466214S1 (en) 2001-04-25 2002-11-26 Feather Safety Razor Co., Ltd. Disposable surgical blade holder
US6569175B1 (en) * 2001-11-14 2003-05-27 Alcon, Inc. Surgical knife
US6884240B1 (en) * 2001-12-07 2005-04-26 Ronald Dykes Protection system for surgical instruments
CN1382423A (zh) 2002-05-27 2002-12-04 钱倚天 具有保护滑套的手术刀
JP4072380B2 (ja) 2002-05-30 2008-04-09 株式会社貝印刃物開発センター 手術用メス
JP4005417B2 (ja) * 2002-05-30 2007-11-07 株式会社貝印刃物開発センター 手術用メス
GB2391509B (en) 2002-07-31 2004-09-01 Mark Hughes A hand held device comprising a handle and an operational member which folds into and out of a side of the handle
DE50203416D1 (de) 2002-08-30 2005-07-21 Sis Ag Surgical Instr Systems Skalpellklingenhalter und Skalpell
CA2436285C (en) * 2002-12-10 2007-12-11 Great Neck Saw Manufacturers, Inc. Utility knife with blade locking means
CN1278809C (zh) * 2003-01-13 2006-10-11 苏州宝时得电动工具有限公司 锯条的快换夹紧机构
US6948250B1 (en) 2003-03-06 2005-09-27 Caiafa Jr Gerard Retractable/disposable craft knife and blade insert therefor
USD496730S1 (en) 2003-03-17 2004-09-28 Becton, Dickinson & Company Surgical knife safety handle
US11134979B2 (en) * 2003-04-22 2021-10-05 Beaver-Visitec International (Us), Inc. Surgical knife safety handle
US7022128B2 (en) * 2003-04-22 2006-04-04 Becton, Dickinson And Company Surgical knife safety handle
TW200509851A (en) * 2003-04-22 2005-03-16 Becton Dickinson Co Surgical knife safety handle
TWM244896U (en) 2003-09-30 2004-10-01 Merits Health Products Co Ltd Control head of walker with locking device
US20050267502A1 (en) 2003-12-18 2005-12-01 Hochman Mark N Disposable safety cutting tool
US7172611B2 (en) 2004-03-22 2007-02-06 Becton, Dickinson And Company Surgical scalpel assembly
US7055248B2 (en) * 2004-04-30 2006-06-06 Becton, Dickinson And Company Surgical knife blade attachment and method for using same
USD533944S1 (en) 2004-08-17 2006-12-19 Sullivan Stephen J Surgical scalpel
TWI369970B (en) * 2004-10-20 2012-08-11 Beaver Visitec Int Us Inc Surgical knife safety handle having user operable lock
USD537528S1 (en) * 2005-06-22 2007-02-27 Oasis Medical, Inc. Guarded blade assembly
US7520059B2 (en) * 2005-08-02 2009-04-21 The Stanley Works Compact utility knife
US7185435B1 (en) * 2005-11-09 2007-03-06 Awi Acquisition Company Utility knife with dual blades
JP5095163B2 (ja) 2006-09-08 2012-12-12 株式会社貝印刃物開発センター 手持ち道具
USD571010S1 (en) * 2006-10-17 2008-06-10 Becton, Dickinson And Company Surgical knife safety handle
US8464430B2 (en) * 2008-02-07 2013-06-18 Beaver-Visitec International (Us), Inc. Retractable safety knife
US8256330B2 (en) 2008-11-20 2012-09-04 Alcon Research, Ltd. Guarded surgical knife handle
US8256331B2 (en) 2008-11-20 2012-09-04 Alcon Research, Ltd. Guarded surgical knife handle
USD642682S1 (en) 2010-05-21 2011-08-02 Surgistar, Inc. Retractable surgical safety knife
WO2016197001A1 (en) * 2015-06-03 2016-12-08 Lehn Jr John S Retractable knife

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EP1804693B1 (en) 2017-04-26
US8814893B2 (en) 2014-08-26
US20110092995A1 (en) 2011-04-21
US20240023986A1 (en) 2024-01-25
US10357279B2 (en) 2019-07-23
TW200618770A (en) 2006-06-16
JP2008516734A (ja) 2008-05-22
BRPI0517072B8 (pt) 2021-06-22
NO20072497L (no) 2007-05-15
ES2633443T3 (es) 2017-09-21
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US20190336159A1 (en) 2019-11-07
CA2583793C (en) 2013-07-02
US12161361B2 (en) 2024-12-10
WO2006044865A3 (en) 2009-04-09
US20170105750A1 (en) 2017-04-20
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US20150018862A1 (en) 2015-01-15
WO2006044865A2 (en) 2006-04-27
MX2007004626A (es) 2007-06-11
KR101295692B1 (ko) 2013-08-14
KR20070084336A (ko) 2007-08-24
US20210393285A1 (en) 2021-12-23
BRPI0517072B1 (pt) 2018-03-06
JP5009160B2 (ja) 2012-08-22
AU2005295446A1 (en) 2006-04-27
NO339316B1 (no) 2016-11-28
EP1804693A4 (en) 2014-06-11
US9480495B2 (en) 2016-11-01
US20060085019A1 (en) 2006-04-20
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US7909840B2 (en) 2011-03-22
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