BR112012026248A2 - implante de fixação, e, uso de um implante de fixação - Google Patents

implante de fixação, e, uso de um implante de fixação

Info

Publication number
BR112012026248A2
BR112012026248A2 BR112012026248A BR112012026248A BR112012026248A2 BR 112012026248 A2 BR112012026248 A2 BR 112012026248A2 BR 112012026248 A BR112012026248 A BR 112012026248A BR 112012026248 A BR112012026248 A BR 112012026248A BR 112012026248 A2 BR112012026248 A2 BR 112012026248A2
Authority
BR
Brazil
Prior art keywords
fixation implant
areas
expandable material
opening
longitudinal extent
Prior art date
Application number
BR112012026248A
Other languages
English (en)
Inventor
Kurt Ruffieux
Original Assignee
Synergy Biosurgical Ag
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 Synergy Biosurgical Ag filed Critical Synergy Biosurgical Ag
Publication of BR112012026248A2 publication Critical patent/BR112012026248A2/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
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8645—Headless screws, e.g. ligament interference screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/08—Muscles; Tendons; Ligaments
    • A61F2/0811—Fixation devices for tendons or ligaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/042—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion
    • A61B2017/0422—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion by insertion of a separate member into the body of the anchor
    • A61B2017/0424—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion by insertion of a separate member into the body of the anchor the separate member staying in the anchor after placement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0427—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body
    • A61B2017/0429—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body the barbs being expanded by a mechanical mechanism which also locks them in the expanded state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0438—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors slotted, i.e. having a longitudinal slot for enhancing their elasticity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/044—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws
    • A61B2017/0443—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws the shaft being resilient and having a coiled or helical shape in the released state
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/08—Muscles; Tendons; Ligaments
    • A61F2/0811—Fixation devices for tendons or ligaments
    • A61F2002/0817—Structure of the anchor
    • A61F2002/0823—Modular anchors comprising a plurality of separate parts
    • A61F2002/0835—Modular anchors comprising a plurality of separate parts with deformation of anchor parts, e.g. expansion of dowel by set screw
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/08—Muscles; Tendons; Ligaments
    • A61F2/0811—Fixation devices for tendons or ligaments
    • A61F2002/0847—Mode of fixation of anchor to tendon or ligament
    • A61F2002/0858—Fixation of tendon or ligament between anchor and bone, e.g. interference screws, wedges
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/08—Muscles; Tendons; Ligaments
    • A61F2/0811—Fixation devices for tendons or ligaments
    • A61F2002/0876—Position of anchor in respect to the bone
    • A61F2002/0888—Anchor in or on a blind hole or on the bone surface without formation of a tunnel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Rheumatology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Rehabilitation Therapy (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Neurology (AREA)
  • Prostheses (AREA)

Abstract

implante de fixação, e, uso de um implante de fixação. é descrito um implante de fixação que serve, em particular, para prender de maneira apertada transplantes de ligamento, e similares, sobre ou em tecido ósseo. ele tem um corpo alongado que tem uma ex tremidade frontal para aplicação e consiste, pelo menos em algumas áreas, de um material expansível que, depois da implantação, exerce uma pressão de expansão sobre uma substância óssea circundante. o corpo tem uma parede exterior que é dotada, pelo menos em algumas áreas, de perfis que se estendem substancialmente transversais á extensão longitudinal. o corpo é dotado em sua extremidade traseira de um meio de engate para um instrumento de inserção, ou tem uma abertura em um rebaixo central para um instrumento de inserção, ou tem uma abertura em um rebaixo central para um corpo de expansão. o material expansível é arranjado substancialmente ao longo de toda a extensão longitudinal do corpo. o material expansível pode exercer pressão sobre as áreas perfiladas, de tal maneira que o diâmetro externo do corpo aumenta.
BR112012026248A 2010-04-13 2011-04-11 implante de fixação, e, uso de um implante de fixação BR112012026248A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00529/10A CH702937A1 (de) 2010-04-13 2010-04-13 Fixationsimplantat.
PCT/CH2011/000075 WO2011127614A1 (de) 2010-04-13 2011-04-11 Fixationsimplantat

Publications (1)

Publication Number Publication Date
BR112012026248A2 true BR112012026248A2 (pt) 2016-07-12

Family

ID=43057459

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026248A BR112012026248A2 (pt) 2010-04-13 2011-04-11 implante de fixação, e, uso de um implante de fixação

Country Status (7)

Country Link
US (1) US20130103100A1 (pt)
EP (1) EP2558003A1 (pt)
JP (1) JP2013523353A (pt)
CN (1) CN102905629A (pt)
BR (1) BR112012026248A2 (pt)
CH (1) CH702937A1 (pt)
WO (1) WO2011127614A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2567603C2 (ru) 2010-01-27 2015-11-10 СпортУэлдинг ГмбХ Способ закрепления ткани или соответствующего протеза в отверстии, выполненном в кости человека или животного, и предназначенное для способа крепежное средство
CN103702629B (zh) 2011-07-18 2018-02-27 斯博特威尔丁股份有限公司 将软组织移植物紧固到设于人骨或动物骨上的孔内的方法以及适用于该方法的紧固机构
CN104173095B (zh) * 2014-09-15 2016-05-04 广东泓志生物科技有限公司 一种骨科用挤压螺钉
US10751161B2 (en) * 2014-10-23 2020-08-25 Medos International Sárl Biceps tenodesis anchor implants
US10856966B2 (en) 2014-10-23 2020-12-08 Medos International Sarl Biceps tenodesis implants and delivery tools
US10076374B2 (en) 2014-10-23 2018-09-18 Medos International Sárl Biceps tenodesis delivery tools
US10729419B2 (en) 2014-10-23 2020-08-04 Medos International Sarl Biceps tenodesis implants and delivery tools
US10034742B2 (en) 2014-10-23 2018-07-31 Medos International Sarl Biceps tenodesis implants and delivery tools
US9693856B2 (en) 2015-04-22 2017-07-04 DePuy Synthes Products, LLC Biceps repair device
US10194899B2 (en) * 2015-10-28 2019-02-05 Arthrex, Inc. Systems and methods for acromioclavicular stabilization
CN105395228A (zh) * 2015-12-22 2016-03-16 雷俊虎 骨科韧带重建手术用骨隧道横穿固定钉
US10231824B2 (en) 2016-04-08 2019-03-19 Medos International Sárl Tenodesis anchoring systems and tools
US10231823B2 (en) 2016-04-08 2019-03-19 Medos International Sarl Tenodesis implants and tools
WO2019113292A1 (en) * 2017-12-07 2019-06-13 Rotation Medical, Inc. Medical implant delivery system and related methods
CN111616787B (zh) * 2020-05-23 2022-01-18 上海市闵行区中心医院 一种预应力防退骨螺钉组件
CN112957115A (zh) * 2021-02-03 2021-06-15 山东大学齐鲁医院(青岛) 万向膨胀锁定螺钉钢板系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445738A1 (de) * 1984-12-14 1986-06-19 Draenert Klaus Implantat zur knochenverstaerkung und verankerung von knochenschrauben, implantaten oder implantatteilen
US6503277B2 (en) * 1991-08-12 2003-01-07 Peter M. Bonutti Method of transplanting human body tissue
NL9201974A (nl) * 1992-06-11 1994-01-03 Lolke Johan Van Dijk Bevestigingsmiddel voor het aan botweefsel bevestigen van een implantaat.
US5718717A (en) * 1996-08-19 1998-02-17 Bonutti; Peter M. Suture anchor
WO1998030141A2 (en) * 1997-01-09 1998-07-16 Cohesion Technologies, Inc. Devices for tissue repair and methods for preparation and use thereof
US6605090B1 (en) 2000-10-25 2003-08-12 Sdgi Holdings, Inc. Non-metallic implant devices and intra-operative methods for assembly and fixation
AU2008243035B2 (en) * 2007-04-19 2013-09-12 Smith & Nephew, Inc. Graft fixation

Also Published As

Publication number Publication date
US20130103100A1 (en) 2013-04-25
CH702937A1 (de) 2011-10-14
JP2013523353A (ja) 2013-06-17
EP2558003A1 (de) 2013-02-20
WO2011127614A1 (de) 2011-10-20
CN102905629A (zh) 2013-01-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]