IT1048033B - Dispositivo di protezione per impedire la formazione di aderenze nelle zone di intervento chirurgi co spinale intervertebrali e intravertebrali - Google Patents

Dispositivo di protezione per impedire la formazione di aderenze nelle zone di intervento chirurgi co spinale intervertebrali e intravertebrali

Info

Publication number
IT1048033B
IT1048033B IT51991/75A IT5199175A IT1048033B IT 1048033 B IT1048033 B IT 1048033B IT 51991/75 A IT51991/75 A IT 51991/75A IT 5199175 A IT5199175 A IT 5199175A IT 1048033 B IT1048033 B IT 1048033B
Authority
IT
Italy
Prior art keywords
adhesions
intervertebral
formation
prevent
protective device
Prior art date
Application number
IT51991/75A
Other languages
English (en)
Italian (it)
Original Assignee
Feild J
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
Priority claimed from US05/620,419 external-priority patent/US4013078A/en
Application filed by Feild J filed Critical Feild J
Application granted granted Critical
Publication of IT1048033B publication Critical patent/IT1048033B/it

Links

Classifications

    • 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
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00261—Discectomy
    • 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
    • A61B2090/0815—Implantable devices for insertion in between organs or other soft tissues
    • A61B2090/0816—Implantable devices for insertion in between organs or other soft tissues for preventing adhesion
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/3008—Properties of materials and coating materials radio-opaque, e.g. radio-opaque markers
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Neurology (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)
IT51991/75A 1974-10-29 1975-10-29 Dispositivo di protezione per impedire la formazione di aderenze nelle zone di intervento chirurgi co spinale intervertebrali e intravertebrali IT1048033B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51852374A 1974-10-29 1974-10-29
US52668674A 1974-11-25 1974-11-25
US05/620,419 US4013078A (en) 1974-11-25 1975-10-07 Intervertebral protector means

Publications (1)

Publication Number Publication Date
IT1048033B true IT1048033B (it) 1980-11-20

Family

ID=27414699

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51991/75A IT1048033B (it) 1974-10-29 1975-10-29 Dispositivo di protezione per impedire la formazione di aderenze nelle zone di intervento chirurgi co spinale intervertebrali e intravertebrali

Country Status (7)

Country Link
JP (1) JPS546833B2 (ref)
CA (1) CA1072408A (ref)
DE (1) DE2547816C3 (ref)
FR (1) FR2296398A1 (ref)
GB (1) GB1524528A (ref)
IT (1) IT1048033B (ref)
NL (1) NL163115C (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570594B1 (fr) * 1984-09-26 1989-02-24 Kehr Pierre Prothese vertebrale, en particulier pour vertebres cervicales
US9931432B2 (en) * 2013-02-19 2018-04-03 Board Of Regents, The University Of Texas System Chemical gradients
US9662002B2 (en) 2014-07-10 2017-05-30 Amendia, Inc. Endoscopic portal protective shield assembly
US10136958B2 (en) 2014-10-28 2018-11-27 Amendia, Inc. Tissue protector and method of use
US20200138427A1 (en) * 2017-06-26 2020-05-07 Dignity Health Systems and methods for a spinal shield for protecting the spinal cord and dura during surgical procedures

Also Published As

Publication number Publication date
AU8598975A (en) 1977-04-28
NL163115C (nl) 1980-08-15
JPS5167683A (ref) 1976-06-11
NL7512537A (nl) 1976-05-04
DE2547816C3 (de) 1982-01-14
DE2547816B2 (de) 1981-04-30
FR2296398B1 (ref) 1979-01-05
CA1072408A (en) 1980-02-26
NL163115B (nl) 1980-03-17
GB1524528A (en) 1978-09-13
FR2296398A1 (fr) 1976-07-30
JPS546833B2 (ref) 1979-04-02
DE2547816A1 (de) 1976-05-06

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