AR063453A1 - COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICS - Google Patents
COMPOSITIONS AND DEVICES TO MODIFY SOFT FABRICSInfo
- 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
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)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Transplantation (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Fluid Mechanics (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
- Materials For Medical Uses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyamides (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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85643006P | 2006-11-03 | 2006-11-03 | |
US85775506P | 2006-11-08 | 2006-11-08 | |
US85754606P | 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)
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)
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 |
US20120088659A1 (en) * | 2009-06-04 | 2012-04-12 | Landec Corporation | Compositions and Methods for Delivery of Materials |
WO2010144755A2 (en) * | 2009-06-11 | 2010-12-16 | Landec Corporation | Compositions and methods for delivery of 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 |
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 |
WO2014160387A2 (en) * | 2013-03-14 | 2014-10-02 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3204455B2 (en) * | 1989-05-11 | 2001-09-04 | ランデック コーポレイション | Temperature activated adhesive assembly |
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 |
-
2007
- 2007-11-01 WO PCT/US2007/023226 patent/WO2008066657A2/en active Application Filing
- 2007-11-02 AR ARP070104879A patent/AR063453A1/en unknown
- 2007-11-02 TW TW096141574A patent/TW200820954A/en unknown
Cited By (2)
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 |
---|---|
TW200820954A (en) | 2008-05-16 |
WO2008066657A2 (en) | 2008-06-05 |
WO2008066657A9 (en) | 2008-10-23 |
WO2008066657A3 (en) | 2008-07-10 |
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Legal Events
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