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ES2480091T3 - Retractor - Google Patents

Retractor Download PDF

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Publication number
ES2480091T3
ES2480091T3 ES07838764.4T ES07838764T ES2480091T3 ES 2480091 T3 ES2480091 T3 ES 2480091T3 ES 07838764 T ES07838764 T ES 07838764T ES 2480091 T3 ES2480091 T3 ES 2480091T3
Authority
ES
Spain
Prior art keywords
gear transmission
sheet
housing
sections
fillets
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.)
Active
Application number
ES07838764.4T
Other languages
English (en)
Inventor
Clark Hutton
Thomas Purcell
Christopher M. Campbell
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.)
Atec Spine Inc
Original Assignee
Alphatec Spine Inc
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 Alphatec Spine Inc filed Critical Alphatec Spine Inc
Application granted granted Critical
Publication of ES2480091T3 publication Critical patent/ES2480091T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0206—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with antagonistic arms as supports for retractor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • 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
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0293—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with ring member to support retractor elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)

Abstract

Un retractor quirúrgico (100), que comprende una carcasa (102a-d) configurada para incluir una pluralidad de secciones (104a-d), donde cada sección está configurada para acomodar la colocación de al menos una hoja (110a-d); un mecanismo sujetador de hoja (112a-d) configurado para asegurar la al menos una hoja en el interior de dicha carcasa; un mecanismo de traslación configurado para proporcionar un movimiento de traslación de al menos una de las secciones; y un mecanismo de rotación configurado para proporcionar un movimiento de rotación de al menos una hoja, donde dicho mecanismo de traslación comprende además un conjunto detractor (109a-d) configurado para trasladar al menos una de dicha pluralidad de secciones, caracterizado por que dicho mecanismo de rotación comprende además un conjunto de transmisión por engranaje (106a-d) configurado para rotar dicha al menos una hoja, donde dicha transmisión por engranaje incluye: una carcasa de transmisión por engranaje (802) que tiene una porción exterior fileteada (806) que tiene una pluralidad de filetes, y una corona helicoidal (820) que tiene una pluralidad de dientes (822) configurados para interactuar con dicha pluralidad de filetes de dicha porción exterior fileteada; donde dicha corona helicoidal está configurada además para empujar dicha al menos una hoja tras la rotación de la carcasa de transmisión por engranaje.

Description

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Claims (1)

  1. imagen1
ES07838764.4T 2006-09-22 2007-09-24 Retractor Active ES2480091T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84647606P 2006-09-22 2006-09-22
US846476P 2006-09-22
PCT/US2007/020625 WO2008039427A2 (en) 2006-09-22 2007-09-24 Retractor

Publications (1)

Publication Number Publication Date
ES2480091T3 true ES2480091T3 (es) 2014-07-25

Family

ID=39230787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07838764.4T Active ES2480091T3 (es) 2006-09-22 2007-09-24 Retractor

Country Status (5)

Country Link
US (2) US8882661B2 (es)
EP (1) EP2081501B1 (es)
JP (1) JP2010504157A (es)
ES (1) ES2480091T3 (es)
WO (1) WO2008039427A2 (es)

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US9795367B1 (en) 2003-10-17 2017-10-24 Nuvasive, Inc. Surgical access system and related methods
US8992425B2 (en) * 2006-06-06 2015-03-31 Globus Medical, Inc. Surgical retractor system
US8142355B2 (en) 2006-09-25 2012-03-27 Spinal Elements, Inc. Surgical tissue retractor
US8992558B2 (en) 2008-12-18 2015-03-31 Osteomed, Llc Lateral access system for the lumbar spine
US8152720B2 (en) * 2009-08-05 2012-04-10 Thomas Stuart Loftus Retracto component system and method of using same
CN102821673B (zh) 2009-11-10 2016-06-08 纽瓦西弗公司 牵开器系统
US8636655B1 (en) 2010-01-19 2014-01-28 Ronald Childs Tissue retraction system and related methods
US11998184B2 (en) 2010-03-11 2024-06-04 Globus Medical, Inc Tissue retractor and methods of use
US8353826B2 (en) * 2010-03-11 2013-01-15 Globus Medical, Inc. Tissue retractor and method of use
US9179903B2 (en) 2010-03-11 2015-11-10 Globus Medical, Inc. Tissue retractor and method of use
US8968363B2 (en) * 2010-03-11 2015-03-03 Globus Medical, Inc. Tissue retractor and methods of use
GB2541563B (en) 2010-08-23 2017-08-16 Nuvasive Inc A retractor assembly for creating an operative corridor to a spinal surgical target
EP2618743B1 (en) 2010-09-20 2018-03-07 Synthes GmbH Spinal access retractor
FR2971410B1 (fr) * 2011-02-14 2013-03-15 Assist Publ Hopitaux De Paris Speculum vaginal a quatre valves
US10357239B2 (en) 2011-03-08 2019-07-23 Pioneer Surgical Technology, Inc. Apparatus and method for enlarging an incision
US9579095B2 (en) 2011-03-08 2017-02-28 Pioneer Surgical Technology, Inc. Apparatus and method for enlarging an incision
US8900137B1 (en) 2011-04-26 2014-12-02 Nuvasive, Inc. Cervical retractor
US8974381B1 (en) 2011-04-26 2015-03-10 Nuvasive, Inc. Cervical retractor
US9307972B2 (en) 2011-05-10 2016-04-12 Nuvasive, Inc. Method and apparatus for performing spinal fusion surgery
US8636656B2 (en) * 2011-08-16 2014-01-28 Warsaw Orthopedic, Inc. Retractor assemblies with blade drive mechanisms
EP2744421B1 (en) 2011-08-19 2016-12-07 NuVasive, Inc. Surgical retractor system
US9113853B1 (en) 2011-08-31 2015-08-25 Nuvasive, Inc. Systems and methods for performing spine surgery
US9681862B1 (en) * 2012-01-31 2017-06-20 Luis M. Tumialan Medial lateral retractor system and related methods
US9066701B1 (en) 2012-02-06 2015-06-30 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US9655505B1 (en) 2012-02-06 2017-05-23 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US9084591B2 (en) * 2012-10-23 2015-07-21 Neurostructures, Inc. Retractor
US9757067B1 (en) 2012-11-09 2017-09-12 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US9408596B2 (en) 2013-03-11 2016-08-09 Spinal Elements, Inc. Method of using a surgical tissue retractor
US8727975B1 (en) 2013-05-10 2014-05-20 Spine Wave, Inc. Retractor for use in spinal surgery
US9730683B2 (en) * 2013-08-12 2017-08-15 Alphatec Spine, Inc. Blade attachment and adjustment mechanism for tissue retraction
EP3113688A4 (en) * 2014-03-03 2017-11-22 Alphatec Spine, Inc. Soft tissue retractor
EP3116462B1 (en) 2014-03-10 2018-05-02 Stryker Corporation Limb positioning system
EP3164080A4 (en) 2014-07-06 2018-06-27 Garcia-Bengochea, Javier Methods and devices for surgical access
AU2015302333B2 (en) 2014-08-13 2020-05-07 Nuvasive, Inc. Minimally disruptive retractor and associated methods for spinal surgery
US10426450B2 (en) 2014-09-10 2019-10-01 Spinal Elements, Inc. Retractor
KR101656068B1 (ko) * 2015-01-30 2016-09-22 (주)엘앤케이바이오메드 수술용 견인장치
US9951904B2 (en) 2015-03-24 2018-04-24 Stryker Corporation Rotatable seat clamps for rail clamp
KR101639367B1 (ko) * 2015-05-18 2016-07-13 주식회사 지에스메디칼 외과수술용 리트랙터
US10687830B2 (en) 2015-07-06 2020-06-23 Javier Garcia-Bengochea Methods and devices for surgical access
CA3015212A1 (en) 2016-03-09 2017-09-14 Spinal Elements, Inc. Retractor
EP3503814B1 (en) 2016-08-23 2024-07-10 Stryker European Operations Holdings LLC Instrumentation for the implantation of spinal implants
US11045331B2 (en) 2017-08-14 2021-06-29 DePuy Synthes Products, Inc. Intervertebral implant inserters and related methods
JP7218360B2 (ja) 2017-09-22 2023-02-06 メドス・インターナショナル・エスエイアールエル 患者装着式外科用支持体
US11559372B2 (en) 2017-09-22 2023-01-24 Medos International Sarl Patient-mounted surgical retractor
EP3545857B1 (en) 2018-03-30 2024-01-03 Stryker European Operations Holdings LLC Lateral access retractor and core insertion
US10835289B2 (en) 2018-10-18 2020-11-17 Medos International Sàrl Reamer instruments and related methods
US11413029B2 (en) 2018-10-24 2022-08-16 Stryker European Operations Holdings Llc Anterior to psoas instrumentation
US11602337B2 (en) 2019-04-24 2023-03-14 Nuvasive, Inc. Transmission assembly
US11547395B2 (en) 2019-06-18 2023-01-10 Nuvasive, Inc. Tissue retraction system
WO2020257541A1 (en) 2019-06-18 2020-12-24 Nuvasive, Inc. Tissue retraction system
US11564674B2 (en) 2019-11-27 2023-01-31 K2M, Inc. Lateral access system and method of use
US11204060B2 (en) 2019-11-27 2021-12-21 Medos International Sari Selectively lockable ball and socket joint
US11627952B2 (en) 2020-06-29 2023-04-18 Surgalign Spine Technologies, Inc. Surgical retractor
US20250000502A1 (en) * 2021-05-07 2025-01-02 Alphatec Spine, Inc. Surgical retractors and methods of using the same
US12343001B2 (en) 2021-06-11 2025-07-01 Corelink, Llc Tissue retractor and adaptor therefor
US20250318820A1 (en) * 2024-04-15 2025-10-16 Alphatec Spine, Inc. Retractor for surgical procedures

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* Cited by examiner, † Cited by third party
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US5520610A (en) * 1991-05-31 1996-05-28 Giglio; Steven R. Self retaining retractor
DE19522879A1 (de) * 1995-06-23 1997-01-02 Aesculap Ag Chirurgischer Wundsperrer
US5944658A (en) * 1997-09-23 1999-08-31 Koros; Tibor B. Lumbar spinal fusion retractor and distractor system
US6945933B2 (en) 2002-06-26 2005-09-20 Sdgi Holdings, Inc. Instruments and methods for minimally invasive tissue retraction and surgery
CA2550605C (en) 2003-12-18 2012-05-08 Depuy Spine, Inc. Surgical retractor systems, illuminated cannulae, and methods of use
US7435219B2 (en) 2004-03-25 2008-10-14 Depuy Spine, Inc. Surgical retractor positioning device
US7494463B2 (en) * 2004-10-19 2009-02-24 Nehls Daniel G Retractor and distractor system for use in anterior cervical disc surgery
US20060224044A1 (en) * 2005-03-31 2006-10-05 Depuy Spine, Inc. Surgical retractors and methods of use
US7537565B2 (en) * 2005-09-27 2009-05-26 Daniel Bass Surgical retractor with rotating blades
US7758501B2 (en) * 2006-01-04 2010-07-20 Depuy Spine, Inc. Surgical reactors and methods of minimally invasive surgery
US7981031B2 (en) * 2006-01-04 2011-07-19 Depuy Spine, Inc. Surgical access devices and methods of minimally invasive surgery
US7985179B2 (en) 2006-01-23 2011-07-26 Pioneer Surgical Technology Retraction apparatus and method of use
US20070208228A1 (en) * 2006-03-01 2007-09-06 Nicholas Pavento Surgical retractors and methods of minimally invasive surgery
US8876687B2 (en) * 2006-03-08 2014-11-04 Zimmer Spine, Inc. Surgical retractor and retractor assembly
US7879096B2 (en) * 2006-04-27 2011-02-01 Warsaw Orthopedic, Inc. Centrally driven expandable implant
US9084591B2 (en) * 2012-10-23 2015-07-21 Neurostructures, Inc. Retractor

Also Published As

Publication number Publication date
US20080114208A1 (en) 2008-05-15
WO2008039427A2 (en) 2008-04-03
US9968347B2 (en) 2018-05-15
US20140371540A1 (en) 2014-12-18
US8882661B2 (en) 2014-11-11
WO2008039427A3 (en) 2008-08-21
EP2081501A2 (en) 2009-07-29
EP2081501B1 (en) 2014-03-12
JP2010504157A (ja) 2010-02-12

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