AR063453A1 - COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICS - Google Patents

COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICS

Info

Publication number
AR063453A1
AR063453A1 ARP070104879A ARP070104879A AR063453A1 AR 063453 A1 AR063453 A1 AR 063453A1 AR P070104879 A ARP070104879 A AR P070104879A AR P070104879 A ARP070104879 A AR P070104879A AR 063453 A1 AR063453 A1 AR 063453A1
Authority
AR
Argentina
Prior art keywords
polymer
radical
compositions
weight
htc
Prior art date
Application number
ARP070104879A
Other languages
Spanish (es)
Inventor
John F Krumme
Christian Walton
Edward E Schmitt
Original Assignee
Aesthetic Sciences Corp
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 Aesthetic Sciences Corp filed Critical Aesthetic Sciences Corp
Publication of AR063453A1 publication Critical patent/AR063453A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Fluid Mechanics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Composiciones que comprenden polímeros cristalinos con cadenas laterales (SCC) y que son utiles para modificar el tejido blando de seres humanos y otros mamíferos. La modificacion puede dar como resultado la mejora cosmética y/o reconstructiva del tejido blando. Las composiciones pueden seguir siendo efectivas durante largos períodos de tiempo, o si se desea, durante períodos más cortos seleccionados. Se revelan dispositivos de inyeccion que son particularmente apropiados para administrar dichas composiciones. Reivindicacion 4: Una composicion de acuerdo con cualquiera de las reivindicaciones 1-3 caracterizada porque el polímero SCC (1) comprende (a) entre 3 y 15%, en peso, en base al peso del polímero, de uno o más primeros bloques de polímero, cada uno de los cuales (i) tiene un promedio numérico de pesos moleculares (Mn) menor de 5000, y (ii) comprende por lo menos 70%, en base al peso del bloque, de unidades repetitivas con la formula -Y(Rc)-, donde cada uno de los radicales Y es un radical que forma parte del esqueleto principal del polímero, y cada uno de los radicales -Y(Rc)- contiene un radical de cadena lateral Rc que es un radical cristalizable a alta temperatura (HTC) (segun se definio aquí anteriormente) , y (b) entre 85 y 97%, en base al peso del polímero, de uno o más segundos bloques de polímero que comprenden por lo menos 70% de unidades repetitivas que tienen la formula -Z(Rz)-, donde Z es un radical que forma parte del esqueleto principal del polímero, y --Z(Rz)-- no contiene un radical HTC; y (2) tiene una Tp de entre 33 y 48°C.Compositions comprising crystalline polymers with side chains (SCC) and which are useful for modifying the soft tissue of humans and other mammals. The modification may result in cosmetic and / or reconstructive improvement of soft tissue. The compositions may remain effective for long periods of time, or if desired, for selected shorter periods. Injection devices that are particularly suitable for administering said compositions are disclosed. Claim 4: A composition according to any of claims 1-3 characterized in that the SCC polymer (1) comprises (a) between 3 and 15%, by weight, based on the weight of the polymer, of one or more first blocks of polymer, each of which (i) has a numerical average molecular weight (Mn) of less than 5000, and (ii) comprises at least 70%, based on the weight of the block, of repetitive units with the formula -Y (Rc) -, where each of the radicals Y is a radical that is part of the main skeleton of the polymer, and each of the radicals -Y (Rc) - contains a side chain radical Rc which is a crystallizable radical at high temperature (HTC) (as defined hereinbefore), and (b) between 85 and 97%, based on the weight of the polymer, of one or more second polymer blocks comprising at least 70% repetitive units having the formula -Z (Rz) -, where Z is a radical that is part of the polymer's main skeleton, and --Z (Rz) - - does not contain an HTC radical; and (2) has a Tp between 33 and 48 ° C.

ARP070104879A 2006-11-03 2007-11-02 COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICS AR063453A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85643006P 2006-11-03 2006-11-03
US85754606P 2006-11-08 2006-11-08
US85775506P 2006-11-08 2006-11-08

Publications (1)

Publication Number Publication Date
AR063453A1 true AR063453A1 (en) 2009-01-28

Family

ID=39468432

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070104879A AR063453A1 (en) 2006-11-03 2007-11-02 COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICS

Country Status (3)

Country Link
AR (1) AR063453A1 (en)
TW (1) TW200820954A (en)
WO (1) WO2008066657A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8524259B2 (en) 2006-12-05 2013-09-03 Landec Corporation Systems and methods for delivery of materials

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090124996A1 (en) 2006-11-03 2009-05-14 Scott Heneveld Apparatus and methods for injecting high viscosity dermal fillers
US8399007B2 (en) 2006-12-05 2013-03-19 Landec Corporation Method for formulating a controlled-release pharmaceutical formulation
US8114883B2 (en) 2007-12-04 2012-02-14 Landec Corporation Polymer formulations for delivery of bioactive materials
AU2010254816A1 (en) * 2009-06-04 2011-12-08 Landec Corporation Compositions and methods for delivery of materials
EP2440192A4 (en) * 2009-06-11 2013-08-28 Landec Corp COMPOSITIONS AND METHODS FOR ADMINISTERING MATERIALS
GB201210082D0 (en) * 2012-06-07 2012-07-25 Consort Medical Plc Improved syringe
WO2014139535A1 (en) * 2013-03-11 2014-09-18 Syddansk Universitet Medical fluid injection assembly with inductive heating of the fluid
WO2014160387A2 (en) * 2013-03-14 2014-10-02 Pathak Holdings, Llc Compositions, methods and devices for local drug delivery
US10624865B2 (en) 2013-03-14 2020-04-21 Pathak Holdings Llc Methods, compositions, and devices for drug/live cell microarrays
US9789073B2 (en) 2013-03-14 2017-10-17 Pathak Holdings, Llc Compositions, methods and devices for local drug delivery
US9072678B2 (en) 2013-03-14 2015-07-07 Pathak Holdings Llc Methods for local drug delivery by microinjection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013420A1 (en) * 1989-05-11 1990-11-15 Landec Labs, Inc. Temperature-activated adhesive assemblies
US7101928B1 (en) * 1999-09-17 2006-09-05 Landec Corporation Polymeric thickeners for oil-containing compositions
US6550480B2 (en) * 2001-01-31 2003-04-22 Numed/Tech Llc Lumen occluders made from thermodynamic materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8524259B2 (en) 2006-12-05 2013-09-03 Landec Corporation Systems and methods for delivery of materials
US8956602B2 (en) 2006-12-05 2015-02-17 Landec, Inc. Delivery of drugs

Also Published As

Publication number Publication date
WO2008066657A2 (en) 2008-06-05
WO2008066657A3 (en) 2008-07-10
WO2008066657A9 (en) 2008-10-23
TW200820954A (en) 2008-05-16

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