BR112015004790A2 - bisturi de segurança - Google Patents

bisturi de segurança

Info

Publication number
BR112015004790A2
BR112015004790A2 BR112015004790A BR112015004790A BR112015004790A2 BR 112015004790 A2 BR112015004790 A2 BR 112015004790A2 BR 112015004790 A BR112015004790 A BR 112015004790A BR 112015004790 A BR112015004790 A BR 112015004790A BR 112015004790 A2 BR112015004790 A2 BR 112015004790A2
Authority
BR
Brazil
Prior art keywords
blade
shield
channel
handle
holder
Prior art date
Application number
BR112015004790A
Other languages
English (en)
Other versions
BR112015004790B1 (pt
Inventor
Shi Guoping
Original Assignee
Sterilance Medical Suzhou 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 Sterilance Medical Suzhou Inc filed Critical Sterilance Medical Suzhou Inc
Publication of BR112015004790A2 publication Critical patent/BR112015004790A2/pt
Publication of BR112015004790B1 publication Critical patent/BR112015004790B1/pt

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
    • A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
    • 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
    • A61B17/3217—Devices for removing or collecting used scalpel blades
    • 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

Landscapes

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

Abstract

"bisturi de segurança" consiste de um escudo de lâmina, lâmina, suporte e cabo de lâmina. o cabo da lâmina está localizado na porção frontal do suporte e o suporte e cabo da lâmina possuem um tipo de estrutura de conexão de ligação integral ou plugue separado. a lâmina é fixada na parte dianteira do cabo da lâmina e o escudo da lâmina é montado de forma que pode ser deslizado sobre o cabo da lâmina, em que o cabo da lâmina é fornecido com um primeiro canal de deslizamento e o primeiro canal de deslizamento é fornecido com um primeiro canal de bloqueio dianteiro em sua extremidade dianteira. um canal de trava está situado em frente ao primeiro canal de bloqueio dianteiro. o escudo de lâmina pode ser movido mais para a frente após o uso para fazer com que a primeira saliência do escudo da lâmina caia no canal de trava para entrar no estado de travamento. a presente invenção elimina por completo os problemas de segurança da reutilização do bisturi.
BR112015004790-4A 2012-09-05 2013-09-03 Bisturi de segurança BR112015004790B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNCN201210325282.3 2012-09-05
CN201210325282.3A CN102871706B (zh) 2012-09-05 2012-09-05 一种安全手术刀
PCT/CN2013/082847 WO2014036926A1 (zh) 2012-09-05 2013-09-03 一种安全手术刀

Publications (2)

Publication Number Publication Date
BR112015004790A2 true BR112015004790A2 (pt) 2019-02-12
BR112015004790B1 BR112015004790B1 (pt) 2023-02-14

Family

ID=47473397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015004790-4A BR112015004790B1 (pt) 2012-09-05 2013-09-03 Bisturi de segurança

Country Status (4)

Country Link
US (1) US9839442B2 (pt)
CN (1) CN102871706B (pt)
BR (1) BR112015004790B1 (pt)
WO (1) WO2014036926A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
KR20160068781A (ko) 2013-09-09 2016-06-15 디디 카르마 엘엘씨 파지형 더마플래닝 장치 및 더마플래닝 처리
CN104688302B (zh) * 2015-02-12 2017-08-18 昆山安卓精密模具有限公司 一种一次性安全自毁式手术刀
JP2019505276A (ja) * 2015-12-21 2019-02-28 ディーディー カルマ エルエルシー 手持ち式皮膚剥離装置および皮膚剥離方法
CN106236201B (zh) 2016-09-13 2018-09-14 苏州施莱医疗器械有限公司 护套型一次性安全手术刀
CN107028644B (zh) * 2017-05-09 2023-03-21 淮安市天达医疗器械有限公司 一种可锁式安全刀柄组件结构
USD831826S1 (en) 2017-09-05 2018-10-23 Aspen Surgical Products, Inc. Surgical blade loader
US11135731B2 (en) * 2017-12-23 2021-10-05 Slice, Inc. Cutting device having a locking member
US11000309B2 (en) * 2018-05-31 2021-05-11 Medi-Safe Surgicals (Pty) Ltd Safety scalpel

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793726A (en) * 1972-06-07 1974-02-26 Becton Dickinson Co Sterile disposable scalpel
US3905101A (en) * 1974-04-19 1975-09-16 Becton Dickinson Co Disposable surgical scalpel
US3906626A (en) * 1974-04-19 1975-09-23 Becton Dickinson Co Disposable surgical scalpel
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
US5431672A (en) * 1994-05-09 1995-07-11 Becton, Dickinson And Company Surgical scalpel with retractable blade
US6626925B2 (en) 2001-03-29 2003-09-30 Becton Dickinson And Company Shielded surgical scalpel
US7087067B2 (en) * 2002-10-09 2006-08-08 Kehr Surgical Private Ltd. Surgical scalpel with protective sheath
ZA200305355B (en) * 2002-11-18 2004-07-28 Milton Trevor John Disposable scalpel with retractable blade.
USD482788S1 (en) * 2002-12-27 2003-11-25 Becton Dickinson And Company Blade carrier
CN2621611Y (zh) * 2003-05-21 2004-06-30 施国平 锁卡式一次性安全手术刀
US7207999B2 (en) 2004-03-12 2007-04-24 Griffin Michael D Safety scalpel
US20060212058A1 (en) * 2005-03-18 2006-09-21 Ilija Djordjevic Disposable safety surgical blade
JP2012527909A (ja) * 2009-05-26 2012-11-12 サウスメディック・インコーポレイテッド 外科用円刃刀のためのブレードユニット
CN101642383B (zh) * 2009-08-20 2010-12-29 苏州施莱医疗器械有限公司 钢柄装卸式安全手术刀
CN103501722B (zh) * 2010-12-23 2018-01-23 B·D·罗森汉 安全缝合线切割器械和方法
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
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
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
EP2915495B1 (en) * 2014-03-07 2016-10-05 Aspen Surgical Products, Inc. Scalpel handle sheath with blade remover

Also Published As

Publication number Publication date
CN102871706A (zh) 2013-01-16
CN102871706B (zh) 2015-01-07
BR112015004790B1 (pt) 2023-02-14
US20150182247A1 (en) 2015-07-02
WO2014036926A1 (zh) 2014-03-13
US9839442B2 (en) 2017-12-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.6 NA RPI NO 2515 DE 19/03/2019 POR TER SIDO INDEVIDA. UMA VEZ QUE A 4A E A 5A ANUIDADE FORAM PAGAS CORRETAMENTE.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/09/2013, OBSERVADAS AS CONDICOES LEGAIS