BR212019003904U2 - cinzel para um osteótomo ultrassônico - Google Patents

cinzel para um osteótomo ultrassônico

Info

Publication number
BR212019003904U2
BR212019003904U2 BR212019003904U BR212019003904U BR212019003904U2 BR 212019003904 U2 BR212019003904 U2 BR 212019003904U2 BR 212019003904 U BR212019003904 U BR 212019003904U BR 212019003904 U BR212019003904 U BR 212019003904U BR 212019003904 U2 BR212019003904 U2 BR 212019003904U2
Authority
BR
Brazil
Prior art keywords
chisel
head portion
ultrasonic osteotome
mandrel
flat blade
Prior art date
Application number
BR212019003904U
Other languages
English (en)
Other versions
BR212019003904Y1 (pt
Inventor
Cao Qun
Zhan Songtao
Sun Xianze
Feng Zhen
Original Assignee
Jiangsu Smtp Tech Co Ltd
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 Jiangsu Smtp Tech Co Ltd filed Critical Jiangsu Smtp Tech Co Ltd
Publication of BR212019003904U2 publication Critical patent/BR212019003904U2/pt
Publication of BR212019003904Y1 publication Critical patent/BR212019003904Y1/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
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A61B17/144—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades with cutting edges at the side of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1659—Surgical rasps, files, planes, or scrapers
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting

Landscapes

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

Abstract

é revelado um cinzel para um osteótomo ultrassônico compreendendo uma porção de cabeça (1) do cinzel, um mandril (2) e um corpo de cinzel (3), sendo uma extremidade do mandril (2) conectada à porção de cabeça (1) do cinzel, e sendo a outra extremidade do mandril (2) conectada ao corpo de cinzel (3), em que a porção de cabeça (1) do cinzel tem um formato de lâmina plana, e a porção de cabeça (1) do cinzel é dobrada em torno de um eixo em uma direção axial do cinzel, em que uma superfície interna e uma superfície externa da porção de cabeça de lâmina plana (1) do cinzel têm um mesmo raio de curvatura, e a porção de cabeça (1) do cinzel é dotada de uma parte curva. quando o cinzel para um osteótomo ultrassônico é usado para osteotomia, este pode cortar conveniente e rapidamente um orifício na placa vertebral ou em outro tecido ósseo. o cinzel para um osteótomo ultrassônico é adequado para procedimentos minimamente invasivos em cirurgia ortopédica e pode reduzir o tempo de operação e o risco de quebra do cinzel por flexão.
BR212019003904-5U 2016-08-31 2017-08-16 Cinzel para um osteótomo ultrassônico BR212019003904Y1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201621022534.5 2016-08-31
CN201621022534.5U CN206424121U (zh) 2016-08-31 2016-08-31 一种超声骨刀刀头
PCT/CN2017/097689 WO2018040918A1 (zh) 2016-08-31 2017-08-16 一种超声骨刀刀头

Publications (2)

Publication Number Publication Date
BR212019003904U2 true BR212019003904U2 (pt) 2019-05-28
BR212019003904Y1 BR212019003904Y1 (pt) 2023-03-07

Family

ID=59589755

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212019003904-5U BR212019003904Y1 (pt) 2016-08-31 2017-08-16 Cinzel para um osteótomo ultrassônico

Country Status (8)

Country Link
US (1) US20190254696A1 (pt)
EP (1) EP3508147A4 (pt)
JP (1) JP3222599U (pt)
KR (1) KR200494004Y1 (pt)
CN (1) CN206424121U (pt)
BR (1) BR212019003904Y1 (pt)
TR (1) TR201902563U4 (pt)
WO (1) WO2018040918A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206424121U (zh) * 2016-08-31 2017-08-22 江苏水木天蓬科技有限公司 一种超声骨刀刀头
CN107744401B (zh) * 2017-11-14 2024-05-07 北京水木天蓬医疗技术有限公司 超声骨刀刀头
USD882789S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD899238S1 (en) * 2018-05-08 2020-10-20 Ryan Scott Self tapping anchor
WO2020064768A2 (en) * 2018-09-24 2020-04-02 Bosonic Ag Device and method for perforating a dense bone layer
USD945617S1 (en) * 2020-01-10 2022-03-08 Mark B. Wright Knife blade surgical tool
IT202000001702A1 (it) 2020-01-29 2021-07-29 Univ Degli Studi Padova Utensile per la sezione selettiva dei processi trasversi delle vertebre cervicali
USD974558S1 (en) * 2020-12-18 2023-01-03 Stryker European Operations Limited Ultrasonic knife
CN112690873B (zh) * 2020-12-25 2021-10-26 中南大学湘雅医院 一种可弯折的超声刀
CN113171154A (zh) * 2021-04-21 2021-07-27 燕山大学 一种椎间孔镜手术用可调角度骨凿

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069824A (en) * 1976-07-12 1978-01-24 Weinstock Robert E Method of and apparatus for forming a crescentic joint in a bone
US5318570A (en) * 1989-01-31 1994-06-07 Advanced Osseous Technologies, Inc. Ultrasonic tool
GB0426503D0 (en) * 2004-12-02 2005-01-05 Orthosonics Ltd Improved osteotome
EP1736107A1 (en) * 2005-06-21 2006-12-27 Ivo Agabiti Tip for bone microsurgery
US20070088361A1 (en) * 2005-10-03 2007-04-19 Ho Chih C Surgical drill for osteotomy
CN202920294U (zh) * 2012-10-01 2013-05-08 北京水木天蓬医疗技术有限公司 一种超声骨刀刀头
US9848900B2 (en) * 2012-12-07 2017-12-26 Ethicon Llc Ultrasonic surgical blade
US9763674B2 (en) * 2013-12-26 2017-09-19 Ethicon Llc Ultrasonic bone cutting instrument
CN204133550U (zh) * 2014-06-10 2015-02-04 曹群 超声骨刀刀头和具有其的超声骨刀
CN204133551U (zh) * 2014-06-10 2015-02-04 曹群 超声骨刀刀头和具有其的超声骨刀
CN205234577U (zh) * 2015-11-23 2016-05-18 北京水木天蓬医疗技术有限公司 超声骨刀刀头以及具备此的超声骨刀
CN206424121U (zh) * 2016-08-31 2017-08-22 江苏水木天蓬科技有限公司 一种超声骨刀刀头

Also Published As

Publication number Publication date
JP3222599U (ja) 2019-08-15
US20190254696A1 (en) 2019-08-22
KR20190001034U (ko) 2019-05-02
EP3508147A1 (en) 2019-07-10
TR201902563U4 (tr) 2021-05-21
WO2018040918A1 (zh) 2018-03-08
EP3508147A4 (en) 2020-03-18
KR200494004Y1 (ko) 2021-07-13
BR212019003904Y1 (pt) 2023-03-07
CN206424121U (zh) 2017-08-22

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 16/08/2017, OBSERVADAS AS CONDICOES LEGAIS