WO2005077320A3 - Method of increasing working time ttcp - Google Patents
Method of increasing working time ttcp Download PDFInfo
- Publication number
- WO2005077320A3 WO2005077320A3 PCT/US2005/004025 US2005004025W WO2005077320A3 WO 2005077320 A3 WO2005077320 A3 WO 2005077320A3 US 2005004025 W US2005004025 W US 2005004025W WO 2005077320 A3 WO2005077320 A3 WO 2005077320A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ttcp
- calcium phosphate
- working time
- increasing working
- whiskers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
- C04B28/344—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
- A61K6/864—Phosphate cements
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/02—Surgical adhesives or cements; Adhesives for colostomy devices containing inorganic 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
- A61L27/02—Inorganic materials
- A61L27/12—Phosphorus-containing materials, e.g. apatite
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/02—Phosphate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
- C04B28/346—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition as a mixture of free acid and one or more phosphates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00086—Mixtures with prolonged pot-life
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002555240A CA2555240A1 (en) | 2004-02-06 | 2005-02-07 | Method of increasing working time ttcp |
EP05713163A EP1711155A2 (en) | 2004-02-06 | 2005-02-07 | Method of increasing working time ttcp |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/773,701 | 2004-02-06 | ||
US10/773,701 US7169373B2 (en) | 1999-07-14 | 2004-02-06 | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface and process for preparing the same |
US10/940,922 US7270705B2 (en) | 1999-07-14 | 2004-09-14 | Method of increasing working time of tetracalcium phosphate cement paste |
US10/940,922 | 2004-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005077320A2 WO2005077320A2 (en) | 2005-08-25 |
WO2005077320A3 true WO2005077320A3 (en) | 2005-09-22 |
Family
ID=34864645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/004025 WO2005077320A2 (en) | 2004-02-06 | 2005-02-07 | Method of increasing working time ttcp |
Country Status (4)
Country | Link |
---|---|
US (1) | US7270705B2 (en) |
EP (1) | EP1711155A2 (en) |
CA (1) | CA2555240A1 (en) |
WO (1) | WO2005077320A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6840995B2 (en) * | 1999-07-14 | 2005-01-11 | Calcitec, Inc. | Process for producing fast-setting, bioresorbable calcium phosphate cements |
US7094282B2 (en) | 2000-07-13 | 2006-08-22 | Calcitec, Inc. | Calcium phosphate cement, use and preparation thereof |
US6960249B2 (en) * | 1999-07-14 | 2005-11-01 | Calcitec, Inc. | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface |
US7182928B2 (en) * | 2000-07-13 | 2007-02-27 | Calcitec, Inc. | Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same |
US7156915B2 (en) * | 2000-07-13 | 2007-01-02 | Calcitec, Inc. | Tetracalcium phosphate (TTCP) with surface whiskers and method of making same |
US20030216777A1 (en) * | 2002-05-16 | 2003-11-20 | Yin-Chun Tien | Method of enhancing healing of interfacial gap between bone and tendon or ligament |
US6994726B2 (en) * | 2004-05-25 | 2006-02-07 | Calcitec, Inc. | Dual function prosthetic bone implant and method for preparing the same |
US7163651B2 (en) * | 2004-02-19 | 2007-01-16 | Calcitec, Inc. | Method for making a porous calcium phosphate article |
WO2005046440A2 (en) * | 2003-11-07 | 2005-05-26 | Calcitec, Inc. | Spinal fusion procedure using an injectable bone substitute |
GEP20084421B (en) | 2004-05-12 | 2008-07-10 | Pfizer Prod Inc | Proline derivatives and their use as dipeptidyl peptidase iv inhibitors |
EP2365994B1 (en) | 2008-11-12 | 2017-01-04 | Howmedica Osteonics Corp. | Tetra calcium phosphate based organophosphorus compositions and methods |
CA3048850A1 (en) | 2010-05-11 | 2011-11-17 | Howmedica Osteonics Corp. | Organophosphorous, multivalent metal compounds, & polymer adhesive interpenetrating network compositions & methods |
MY169686A (en) | 2011-01-27 | 2019-05-13 | Sirim Berhad | A method of converting limestone into tri-calcium phosphate and tetra-calcium phosphate powder simultaneously |
US8765189B2 (en) | 2011-05-13 | 2014-07-01 | Howmedica Osteonic Corp. | Organophosphorous and multivalent metal compound compositions and methods |
US10620065B2 (en) * | 2016-12-01 | 2020-04-14 | Ut-Battelle, Llc | Cement having stress-indicating properties |
Citations (4)
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US6648960B1 (en) * | 2002-06-26 | 2003-11-18 | Cana Lab Corporation | Method of shortening a working and setting time of a calcium phosphate cement (CPC) paste |
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WO2005046440A2 (en) * | 2003-11-07 | 2005-05-26 | Calcitec, Inc. | Spinal fusion procedure using an injectable bone substitute |
-
2004
- 2004-09-14 US US10/940,922 patent/US7270705B2/en not_active Expired - Fee Related
-
2005
- 2005-02-07 WO PCT/US2005/004025 patent/WO2005077320A2/en not_active Application Discontinuation
- 2005-02-07 CA CA002555240A patent/CA2555240A1/en not_active Abandoned
- 2005-02-07 EP EP05713163A patent/EP1711155A2/en not_active Withdrawn
Patent Citations (4)
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US6379453B1 (en) * | 1999-07-14 | 2002-04-30 | Jiin-Huey Chern | Process for producing fast-setting, bioresorbable calcium phosphate cements |
US20030121450A1 (en) * | 1999-07-14 | 2003-07-03 | Jiin-Huey Chern Lin | Process for producing fast-setting, bioresorbable calcium phosphate cements |
EP1172076A2 (en) * | 2000-07-13 | 2002-01-16 | Jiin-Huey Chern Lin | Calcium phosphate cement, use and preparation thereof |
US6648960B1 (en) * | 2002-06-26 | 2003-11-18 | Cana Lab Corporation | Method of shortening a working and setting time of a calcium phosphate cement (CPC) paste |
Non-Patent Citations (1)
Title |
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GBURECK, UWE; BARRALAET JAKE E;HOFMANN MICHAEL, THULL ROGER: "Mechanical Activation of Tetracalcium Phosphate", JOURNAL OF THE AMERICAN CERAMICS SOCIETY, vol. 87, no. 2, February 2004 (2004-02-01), pages 311 - 313, XP002336551 * |
Also Published As
Publication number | Publication date |
---|---|
US20050069479A1 (en) | 2005-03-31 |
US7270705B2 (en) | 2007-09-18 |
EP1711155A2 (en) | 2006-10-18 |
WO2005077320A2 (en) | 2005-08-25 |
CA2555240A1 (en) | 2005-08-25 |
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