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1. WO2022011173 - IMPLANTS HAVING BONE GROWTH PROMOTING AGENTS CONTAINED WITHIN BIODEGRADABLE MATERIALS

Publication Number WO/2022/011173
Publication Date 13.01.2022
International Application No. PCT/US2021/040939
International Filing Date 08.07.2021
IPC
A61F 2/28 2006.1
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
28Bones
A61L 24/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
24Surgical adhesives or cements; Adhesives for colostomy devices
A61F 2/00 2006.1
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
A61F 2/30 2006.1
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
Applicants
  • 4WEB, INC. [US]/[US]
Inventors
  • HUNT, Jessee
Agents
  • SAMPSON, Gareth M.
Priority Data
63/049,12208.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPLANTS HAVING BONE GROWTH PROMOTING AGENTS CONTAINED WITHIN BIODEGRADABLE MATERIALS
(FR) IMPLANTS À AGENTS FAVORISANT LA CROISSANCE OSSEUSE CONTENUS DANS DES MATÉRIAUX BIODÉGRADABLES
Abstract
(EN) Various embodiments of implant systems and related apparatus, and methods of operating the same are described herein. In various embodiments, an implant for interfacing with a bone structure includes a web structure, including a space truss, configured to interface with human bone tissue. The space truss includes two or more planar truss units having a plurality of struts joined at nodes. Implants may include biodegradable polymer particles contained within biocompatible fibers. The biodegradable polymer particles may include bone growth promoting agents that are released as the particles degrade over time.
(FR) L'invention concerne divers modes de réalisation de systèmes d'implants et d'un appareil associé, ainsi que leurs procédés de mise en oeuvre. Dans divers modes de réalisation, un implant destiné à être en interface avec une structure osseuse comprend une structure d'âme, présentant un treillis d'espacement, conçue pour être en interface avec un tissu osseux humain. Le treillis d'espacement comprend au moins deux unités de treillis planes ayant une pluralité de tiges jointes au niveau de nœuds. Les implants peuvent comprendre des particules polymères biodégradables contenues dans des fibres biocompatibles. Les particules polymères biodégradables peuvent renfermer des agents favorisant la croissance osseuse qui sont libérés à mesure que les particules se dégradent dans le temps.
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