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1. WO2020072092 - METHOD AND APPARATUS FOR DOUBLE LOOP STITCHING

Publication Number WO/2020/072092
Publication Date 09.04.2020
International Application No. PCT/US2019/021772
International Filing Date 12.03.2019
IPC
A61B 17/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
04for suturing wounds; Holders or packages for needles or suture materials
A61B 17/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
04for suturing wounds; Holders or packages for needles or suture materials
06Needles; Holders or packages for needles or suture materials
A61B 17/56 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
A61B 90/90 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
90Identification means for patients or instruments, e.g. tags
A61F 2/08 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
08Muscles; Tendons; Ligaments
A61F 2/20 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
20Larynxes; Tracheae combined with larynxes or for use therewith
CPC
A61B 17/0485
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
0485Devices or means, e.g. loops, for capturing the suture thread and threading it through an opening of a suturing instrument or needle eyelet
A61B 17/06066
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
06Needles ; ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
06066Needles, e.g. needle tip configurations
A61B 2017/06052
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
06Needles ; ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
06052Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
A61F 2/08
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
08Muscles; Tendons; Ligaments
A61F 2/0811
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
08Muscles; Tendons; Ligaments
0811Fixation devices for tendons or ligaments
A61F 2002/0882
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
08Muscles; Tendons; Ligaments
0811Fixation devices for tendons or ligaments
0876Position of anchor in respect to the bone
0882Anchor in or on top of a bone tunnel, i.e. a hole running through the entire bone
Applicants
  • WINTER, Lia, Lynn [US]/[US]
Inventors
  • WINTER, Lia, Lynn
Agents
  • ADAMS, Stephen, D.
Priority Data
16/151,59104.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR DOUBLE LOOP STITCHING
(FR) PROCÉDÉ ET APPAREIL DE COUTURE À DOUBLE BOUCLES
Abstract
(EN)
A sewing needle having a needle tip configured to pass through a sewing material and a first needle portion that follows the needle tip. A second needle portion is removably connected to the first needle portion and includes an end that is inserted into an elongate hollow receiver located on the first needle portion. The second needle portion follows the needle tip through said sewing material substantially simultaneously with the first needle portion. A first thread connection formed on the first needle portion is configured to carry a first portion of said thread through the sewing material and a second thread connection formed on the second needle portion is configured to carry a second portion of said thread through the sewing material. After passing through the sewing material, the first and second needle portions are separated, brought around outside edges of the sewing material and reconnected for subsequent stitching.
(FR)
La présente invention concerne une aiguille de couture comportant une pointe d’aiguille conçue pour passer à travers un matériau de couture et une première partie d’aiguille qui suit la pointe d’aiguille. Une seconde partie d’aiguille est reliée de manière amovible à la première partie d’aiguille et comprend une extrémité qui est insérée dans un récepteur creux allongé situé sur la première partie d’aiguille. La seconde partie d’aiguille suit la pointe d’aiguille à travers ledit matériau de couture sensiblement simultanément avec la première partie d’aiguille. Une première connexion de fil formée sur la première partie d’aiguille est conçue pour porter une première partie dudit fil à travers le matériau de couture et une seconde connexion de fil formée sur la seconde partie d’aiguille est conçue pour porter une seconde partie dudit fil à travers le matériau de couture. Après le passage à travers le matériau de couture, les première et seconde partie d’aiguille sont séparées, portées autour à l’extérieur des bords du matériau de couture et reconnectées pour l'assemblage ultérieur.
Also published as
Latest bibliographic data on file with the International Bureau