DE69519761D1 - Chirurgisches Skalpell mit einziehbarer Klinge - Google Patents

Chirurgisches Skalpell mit einziehbarer Klinge

Info

Publication number
DE69519761D1
DE69519761D1 DE69519761T DE69519761T DE69519761D1 DE 69519761 D1 DE69519761 D1 DE 69519761D1 DE 69519761 T DE69519761 T DE 69519761T DE 69519761 T DE69519761 T DE 69519761T DE 69519761 D1 DE69519761 D1 DE 69519761D1
Authority
DE
Germany
Prior art keywords
surgical scalpel
retractable blade
scalpel
retractable
surgical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69519761T
Other languages
English (en)
Other versions
DE69519761T2 (de
Inventor
Dana Michael Cote
Thomas H Doucette
John Mazzola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE69519761D1 publication Critical patent/DE69519761D1/de
Publication of DE69519761T2 publication Critical patent/DE69519761T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2090/0814—Preventing re-use
DE69519761T 1994-05-09 1995-04-27 Chirurgisches Skalpell mit einziehbarer Klinge Expired - Fee Related DE69519761T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/239,666 US5431672A (en) 1994-05-09 1994-05-09 Surgical scalpel with retractable blade

Publications (2)

Publication Number Publication Date
DE69519761D1 true DE69519761D1 (de) 2001-02-08
DE69519761T2 DE69519761T2 (de) 2001-06-07

Family

ID=22903188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519761T Expired - Fee Related DE69519761T2 (de) 1994-05-09 1995-04-27 Chirurgisches Skalpell mit einziehbarer Klinge

Country Status (5)

Country Link
US (1) US5431672A (de)
EP (1) EP0681812B1 (de)
JP (1) JP2608695B2 (de)
CA (1) CA2147452C (de)
DE (1) DE69519761T2 (de)

Families Citing this family (176)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531754A (en) * 1992-07-24 1996-07-02 Shackelford, Sr.; Howard L. Retractable surgical blade device and associated method
IT1276991B1 (it) * 1995-10-24 1997-11-03 Giuseppe Pilo Bisturi chirurgico monouso di sicurezza
US5676677A (en) * 1996-03-21 1997-10-14 Landis; Robert M. Guard for the blade of a knife
US6267761B1 (en) * 1997-09-09 2001-07-31 Sherwood Services Ag Apparatus and method for sealing and cutting tissue
US6726686B2 (en) 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
WO2002080786A1 (en) 2001-04-06 2002-10-17 Sherwood Services Ag Electrosurgical instrument which reduces collateral damage to adjacent tissue
US7435249B2 (en) 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
US5908432A (en) * 1998-03-27 1999-06-01 Pan; Huai C. Scalpel with retractable blade
US6015419A (en) * 1998-08-31 2000-01-18 Strome Steel Surgical, Inc. Retractable surgical scalpel
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
US7582087B2 (en) 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US7118570B2 (en) 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealing forceps with disposable electrodes
EP1168968B1 (de) 1999-04-09 2003-03-19 Canica Design Inc. Skalpell
US7887535B2 (en) 1999-10-18 2011-02-15 Covidien Ag Vessel sealing wave jaw
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6478800B1 (en) 2000-05-08 2002-11-12 Depuy Acromed, Inc. Medical installation tool
US6254621B1 (en) * 2000-06-01 2001-07-03 S & S Surgical Products, Inc. Closed channel retractable surgical blade device and associated method
US6626925B2 (en) 2001-03-29 2003-09-30 Becton Dickinson And Company Shielded surgical scalpel
JP4499992B2 (ja) 2001-04-06 2010-07-14 コヴィディエン アクチェンゲゼルシャフト 非導電性ストップ部材を有する血管の封着機および分割機
US10849681B2 (en) 2001-04-06 2020-12-01 Covidien Ag Vessel sealer and divider
US7101371B2 (en) 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US20030055503A1 (en) * 2001-09-19 2003-03-20 O'neil Michael J. Alignment verification device and method of use
US6757977B2 (en) * 2001-11-20 2004-07-06 Jai Surgicals Limited Disposable surgical safety scalpel
US6645216B2 (en) * 2002-02-14 2003-11-11 David H. Masury Surgical scalpel
US6623499B1 (en) * 2002-02-21 2003-09-23 Michael Andreini Retractable safety scalpel
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
AU2003260038A1 (en) * 2002-08-23 2004-03-11 Innovative Surgical Technology, Inc. Spring-actuated, retractable-bladed surgical scalpel
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7156839B2 (en) * 2002-10-04 2007-01-02 Tyco Healthcare Group Lp Multi-purpose surgical instrument
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
EP1545320B1 (de) * 2002-10-04 2010-06-23 Tyco Healthcare Group LP Chirurgisches multifunktionsinstrument
US7101382B2 (en) * 2002-11-12 2006-09-05 Samuel George Retractable scalpel
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
ES2364042T3 (es) * 2002-11-18 2011-08-23 Trevor John Milton Escalpelo de un solo uso, con cuchilla retráctil.
ZA200305355B (en) * 2002-11-18 2004-07-28 Milton Trevor John Disposable scalpel with retractable blade.
US7033354B2 (en) * 2002-12-10 2006-04-25 Sherwood Services Ag Electrosurgical electrode having a non-conductive porous ceramic coating
US7776036B2 (en) 2003-03-13 2010-08-17 Covidien Ag Bipolar concentric electrode assembly for soft tissue fusion
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
US8128624B2 (en) 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
US7160299B2 (en) 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
AU2004237772B2 (en) 2003-05-01 2009-12-10 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
US7491201B2 (en) 2003-05-15 2009-02-17 Covidien Ag Tissue sealer with non-conductive variable stop members and method of sealing tissue
US7150749B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety cutting mechanism
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US7156846B2 (en) 2003-06-13 2007-01-02 Sherwood Services Ag Vessel sealer and divider for use with small trocars and cannulas
US7857812B2 (en) 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7500975B2 (en) 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7442193B2 (en) 2003-11-20 2008-10-28 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US8133246B1 (en) * 2004-04-16 2012-03-13 Caribbean Medical Brokers, Inc. Safety lancet assembly
ES2821653T3 (es) * 2004-08-13 2021-04-27 Becton Dickinson Co Conjunto de jeringa con aguja retráctil
US7195631B2 (en) 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
US7384421B2 (en) * 2004-10-06 2008-06-10 Sherwood Services Ag Slide-activated cutting assembly
US7955332B2 (en) 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
TWI369970B (en) 2004-10-20 2012-08-11 Beaver Visitec Int Us Inc Surgical knife safety handle having user operable lock
US7686827B2 (en) 2004-10-21 2010-03-30 Covidien Ag Magnetic closure mechanism for hemostat
WO2006043164A1 (en) 2004-10-22 2006-04-27 Canica Design Inc. Safety scalpel
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US7837685B2 (en) 2005-07-13 2010-11-23 Covidien Ag Switch mechanisms for safe activation of energy on an electrosurgical instrument
US7628791B2 (en) 2005-08-19 2009-12-08 Covidien Ag Single action tissue sealer
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7789878B2 (en) 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
ES2381560T3 (es) 2005-09-30 2012-05-29 Covidien Ag Funda aislante para fórceps electroquirúrgicos
US20070088374A1 (en) * 2005-10-18 2007-04-19 Masury David H Surgical scalpel
US20070123903A1 (en) * 2005-10-31 2007-05-31 Depuy Spine, Inc. Medical Device installation tool and methods of use
US7159713B1 (en) 2005-11-01 2007-01-09 Georgene Austria Sharp blade protection device
JP4486038B2 (ja) * 2005-12-15 2010-06-23 正一 中村 外科用メス刃用ホルダ
US8241282B2 (en) 2006-01-24 2012-08-14 Tyco Healthcare Group Lp Vessel sealing cutting assemblies
US8734443B2 (en) 2006-01-24 2014-05-27 Covidien Lp Vessel sealer and divider for large tissue structures
US8298232B2 (en) 2006-01-24 2012-10-30 Tyco Healthcare Group Lp Endoscopic vessel sealer and divider for large tissue structures
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US7766910B2 (en) 2006-01-24 2010-08-03 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US8377072B2 (en) * 2006-02-06 2013-02-19 Depuy Spine, Inc. Medical device installation tool
US7846158B2 (en) 2006-05-05 2010-12-07 Covidien Ag Apparatus and method for electrode thermosurgery
US20070265616A1 (en) * 2006-05-10 2007-11-15 Sherwood Services Ag Vessel sealing instrument with optimized power density
US20080009890A1 (en) * 2006-07-06 2008-01-10 Robert Gerard Holman Scalpel with retractable blade
US7776037B2 (en) 2006-07-07 2010-08-17 Covidien Ag System and method for controlling electrode gap during tissue sealing
US7744615B2 (en) 2006-07-18 2010-06-29 Covidien Ag Apparatus and method for transecting tissue on a bipolar vessel sealing instrument
US7731717B2 (en) 2006-08-08 2010-06-08 Covidien Ag System and method for controlling RF output during tissue sealing
US8597297B2 (en) 2006-08-29 2013-12-03 Covidien Ag Vessel sealing instrument with multiple electrode configurations
US8070746B2 (en) 2006-10-03 2011-12-06 Tyco Healthcare Group Lp Radiofrequency fusion of cardiac tissue
WO2008041103A2 (en) * 2006-10-06 2008-04-10 Trevor John Milton Scalpel with transparent plastic blade carrier, handle, or both
US7951149B2 (en) 2006-10-17 2011-05-31 Tyco Healthcare Group Lp Ablative material for use with tissue treatment device
US7785060B2 (en) * 2006-10-27 2010-08-31 Applied Materials, Inc. Multi-directional mechanical scanning in an ion implanter
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
US8267935B2 (en) * 2007-04-04 2012-09-18 Tyco Healthcare Group Lp Electrosurgical instrument reducing current densities at an insulator conductor junction
US7877852B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing an end effector assembly for sealing tissue
US7877853B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing end effector assembly for sealing tissue
US8236025B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Silicone insulated electrosurgical forceps
US8267936B2 (en) 2007-09-28 2012-09-18 Tyco Healthcare Group Lp Insulating mechanically-interfaced adhesive for electrosurgical forceps
US8235992B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot with mechanical reinforcement for electrosurgical forceps
US8251996B2 (en) 2007-09-28 2012-08-28 Tyco Healthcare Group Lp Insulating sheath for electrosurgical forceps
US8221416B2 (en) 2007-09-28 2012-07-17 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with thermoplastic clevis
US8235993B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with exohinged structure
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps
US8241283B2 (en) 2007-09-28 2012-08-14 Tyco Healthcare Group Lp Dual durometer insulating boot for electrosurgical forceps
DE202007016246U1 (de) 2007-11-12 2008-01-31 Aesculap Ag & Co. Kg Skalpell oder chirurgisches Messer
DE102007055461B4 (de) * 2007-11-12 2016-06-02 Aesculap Ag Skalpell oder chirurgisches Messer
US8167897B2 (en) 2007-12-18 2012-05-01 Thomas M. Prezkop Surgical instrument assembly
US8764748B2 (en) 2008-02-06 2014-07-01 Covidien Lp End effector assembly for electrosurgical device and method for making the same
US8464430B2 (en) 2008-02-07 2013-06-18 Beaver-Visitec International (Us), Inc. Retractable safety knife
US8623276B2 (en) 2008-02-15 2014-01-07 Covidien Lp Method and system for sterilizing an electrosurgical instrument
US8469956B2 (en) 2008-07-21 2013-06-25 Covidien Lp Variable resistor jaw
US8156653B2 (en) * 2008-07-26 2012-04-17 Georgene Austria Safety scalpel with blade retention
US8162973B2 (en) 2008-08-15 2012-04-24 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US8257387B2 (en) 2008-08-15 2012-09-04 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
US8317787B2 (en) 2008-08-28 2012-11-27 Covidien Lp Tissue fusion jaw angle improvement
US8795274B2 (en) 2008-08-28 2014-08-05 Covidien Lp Tissue fusion jaw angle improvement
US8784417B2 (en) 2008-08-28 2014-07-22 Covidien Lp Tissue fusion jaw angle improvement
US8303582B2 (en) 2008-09-15 2012-11-06 Tyco Healthcare Group Lp Electrosurgical instrument having a coated electrode utilizing an atomic layer deposition technique
US8535312B2 (en) 2008-09-25 2013-09-17 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8968314B2 (en) 2008-09-25 2015-03-03 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9375254B2 (en) 2008-09-25 2016-06-28 Covidien Lp Seal and separate algorithm
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8469957B2 (en) 2008-10-07 2013-06-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8636761B2 (en) 2008-10-09 2014-01-28 Covidien Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US8016827B2 (en) 2008-10-09 2011-09-13 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8486107B2 (en) 2008-10-20 2013-07-16 Covidien Lp Method of sealing tissue using radiofrequency energy
US8197479B2 (en) 2008-12-10 2012-06-12 Tyco Healthcare Group Lp Vessel sealer and divider
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8187273B2 (en) 2009-05-07 2012-05-29 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US8133254B2 (en) 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US7879009B1 (en) * 2010-01-29 2011-02-01 Warsaw Orthopedic, Inc. Variable opening delivery system for intervertebral disc therapies
US9028474B2 (en) * 2010-03-25 2015-05-12 Covidien Lp Microwave surface coagulator with retractable blade
US8875405B2 (en) 2010-04-09 2014-11-04 Oasis Medical, Inc. Micro surgical knife with safety feature
US9550030B2 (en) 2010-07-22 2017-01-24 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8556855B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8721599B2 (en) 2010-07-22 2014-05-13 Becton, Dickinson And Company Dual chamber passive retraction needle syringe
US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
USD680220S1 (en) 2012-01-12 2013-04-16 Coviden IP Slider handle for laparoscopic device
US9622773B2 (en) 2012-03-19 2017-04-18 Aspen Surgical Products, Inc. Side activated safety scalpel for left and right hand users with blade removal system
US20150119913A1 (en) * 2012-04-26 2015-04-30 Scalpel Innovation, Inc. Safety scalpel
CN102835991B (zh) * 2012-09-05 2014-09-17 苏州施莱医疗器械有限公司 迷你型手术刀
CN102871706B (zh) * 2012-09-05 2015-01-07 苏州施莱医疗器械有限公司 一种安全手术刀
US20140208596A1 (en) * 2013-01-30 2014-07-31 Acme United Corporation Sliding Blade Knife
EP2777510A1 (de) * 2013-03-14 2014-09-17 Tracto LLC Chirurgisches Retraktorstützsystem
CN105451670B (zh) 2013-08-07 2018-09-04 柯惠有限合伙公司 外科手术钳
US10251720B1 (en) * 2013-11-13 2019-04-09 Nano 2.0 Business Press, Llc Surgical scalpel handle assembly system and method for requiring a verification process
US9622772B2 (en) * 2013-11-13 2017-04-18 Steven M Hacker Surgical scalpel handle assembly system and method for requiring a verification process performed prior to and during surgery using actuators to unlock and engage blade holder in ready for cutting position
US9901367B2 (en) 2014-03-05 2018-02-27 Spectra Medical Devices, Inc. Safety scalpel
USD780909S1 (en) 2014-04-10 2017-03-07 Merck Sharp & Dohme Corp. Autoinjector pen
USD793547S1 (en) 2014-04-10 2017-08-01 Merck Sharp & Dohme Corp. Autoinjector pen
JP6392005B2 (ja) * 2014-06-26 2018-09-19 株式会社貝印刃物開発センター 手持ち具
US10231777B2 (en) 2014-08-26 2019-03-19 Covidien Lp Methods of manufacturing jaw members of an end-effector assembly for a surgical instrument
US20160095614A1 (en) 2014-10-03 2016-04-07 Aspen Surgical Products, Inc. Sharps blade applicator and storage device
US20180242996A1 (en) * 2015-03-17 2018-08-30 Joseph L. HUTCHISON Disposable surgical swing scalpel with reusable scissor action handle
CN107848127A (zh) * 2015-06-03 2018-03-27 外科专用器械公司 可伸缩刀
US9987078B2 (en) 2015-07-22 2018-06-05 Covidien Lp Surgical forceps
US10987159B2 (en) 2015-08-26 2021-04-27 Covidien Lp Electrosurgical end effector assemblies and electrosurgical forceps configured to reduce thermal spread
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US10245067B2 (en) * 2015-12-31 2019-04-02 Ribbel International Limited Reusable locking safety scalpel
USD813390S1 (en) 2016-01-15 2018-03-20 Aspen Surgical Products, Inc. Surgical scalpel blade attachment
US20170265882A1 (en) 2016-03-21 2017-09-21 Aspen Surgical Products, Inc. Safety scalpel handle
US10856933B2 (en) 2016-08-02 2020-12-08 Covidien Lp Surgical instrument housing incorporating a channel and methods of manufacturing the same
US10918407B2 (en) 2016-11-08 2021-02-16 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US11166759B2 (en) 2017-05-16 2021-11-09 Covidien Lp Surgical forceps
US11000309B2 (en) * 2018-05-31 2021-05-11 Medi-Safe Surgicals (Pty) Ltd Safety scalpel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735176A (en) * 1956-02-21 Veterinary surgical knife
US1434388A (en) * 1920-11-08 1922-11-07 Joseph O Hughes 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
US4713885A (en) * 1986-12-08 1987-12-22 Ronald Keklak Safe utility knife
US4823457A (en) * 1988-04-20 1989-04-25 American Safety Razor Company Disposable surgical scalpel
JPH03158171A (ja) * 1989-11-17 1991-07-08 Masataka Saito キャップ一体型使い捨て注射針
US5258001A (en) * 1991-09-05 1993-11-02 Baylor College Of Medicine Retractable scalpel with blade-activated lock
US5309641A (en) * 1991-12-18 1994-05-10 American Safety Razor Company Disposable surgical scalpel with safety guard
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
US5330493A (en) * 1992-11-27 1994-07-19 Haining Michael L Disposable scalpel
US5303474A (en) * 1992-11-30 1994-04-19 Psi, Inc. Safety utility knife
US5292329A (en) * 1992-12-04 1994-03-08 Werner Richard S Retractable surgical knife
US5344424A (en) * 1993-03-12 1994-09-06 Roberts Philip L Selectively retractable, disposable surgical knife

Also Published As

Publication number Publication date
CA2147452A1 (en) 1995-11-10
EP0681812A1 (de) 1995-11-15
JP2608695B2 (ja) 1997-05-07
JPH07299076A (ja) 1995-11-14
CA2147452C (en) 2000-02-22
EP0681812B1 (de) 2001-01-03
DE69519761T2 (de) 2001-06-07
US5431672A (en) 1995-07-11

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