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1. WO2020107106 - CARTILAGE SLICING APPARATUS AND METHODS THEREFOR

Publication Number WO/2020/107106
Publication Date 04.06.2020
International Application No. PCT/CA2019/051689
International Filing Date 26.11.2019
IPC
A61B 17/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Osteoclasts; Drills or chisels for bones; Trepans
A61F 2/46 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
46Special tools for implanting artificial joints
CPC
A61B 17/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
A61F 2/30756
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
30756Cartilage endoprostheses
A61F 2/46
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
A61F 2002/30764
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
30756Cartilage endoprostheses
30764Cartilage harvest sites
Applicants
  • SUNNYBROOK RESEARCH INSTITUTE [CA]/[CA]
Inventors
  • FIALKOV, Jeffrey Allan
  • EASTON, Harry
  • TESHIMA, Tara Lynn
Agents
  • BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
Priority Data
62/771,74227.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CARTILAGE SLICING APPARATUS AND METHODS THEREFOR
(FR) APPAREIL POUR TRANCHER DU CARTILAGE ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
An apparatus for slicing a cartilage sample includes a rear cartilage support cup, a cartilage clamp, a front cartilage support, a cartilage receiving region, and a cartilage cutting element. The cartilage clamp has first and second clamp members spaced apart from and aligned in a clamping direction transverse to a longitudinal axis. The cartilage receiving region is bounded by the first and second clamp members, the front cartilage support, and the rear cartilage support cup. The cartilage cutting element is spaced rearward ly from the front cartilage support by a cartilage slice thickness, the cartilage cutting element being movable across the cartilage receiving region in a cutting direction transverse to the longitudinal axis.
(FR)
L'invention concerne un appareil pour trancher un échantillon de cartilage, comprenant une coupelle de support de cartilage arrière, une pince à cartilage, un support de cartilage avant, une région de réception de cartilage et un élément de coupe de cartilage. La pince à cartilage comprend des premier et second éléments de serrage espacés et alignés dans une direction de serrage transversale à un axe longitudinal. La région de réception de cartilage est délimitée par les premier et second éléments de serrage, le support de cartilage avant et la coupelle de support de cartilage arrière. L'élément de coupe de cartilage est espacé vers l'arrière du support de cartilage avant par une épaisseur de tranche de cartilage, l'élément de coupe de cartilage étant mobile à travers la région de réception de cartilage dans une direction de coupe transversale à l'axe longitudinal.
Latest bibliographic data on file with the International Bureau