IT1249315B - Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo - Google Patents
Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerloInfo
- Publication number
- IT1249315B IT1249315B ITMI911423A ITMI911423A IT1249315B IT 1249315 B IT1249315 B IT 1249315B IT MI911423 A ITMI911423 A IT MI911423A IT MI911423 A ITMI911423 A IT MI911423A IT 1249315 B IT1249315 B IT 1249315B
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- therapeutic use
- porous collagen
- collagen plate
- weight
- Prior art date
Links
- 230000001225 therapeutic effect Effects 0.000 title abstract 2
- 102000008186 Collagen Human genes 0.000 title 1
- 108010035532 Collagen Proteins 0.000 title 1
- 229920001436 collagen Polymers 0.000 title 1
- 102000012422 Collagen Type I Human genes 0.000 abstract 1
- 108010022452 Collagen Type I Proteins 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000011382 collagen catabolic process Effects 0.000 abstract 1
- 239000000512 collagen gel Substances 0.000 abstract 1
- 239000007857 degradation product Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/01—Hydrolysed proteins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
- A61L15/325—Collagen
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/043—Proteins; Polypeptides; Degradation products thereof
- A61L31/044—Collagen
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
- C08J2389/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08J2389/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Pharmacology & Pharmacy (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Gel di collagene di tipo I, a contenuto di H2O non superiore al 20% in peso, sotto forma di lamina di spessore tra 0,2 e 2 mm, a struttura compatta, trasparente, con capacità di assorbimento di liquidi acquosi biologici limitata ad un massimo di 15 volte il suo peso, esente da prodotti di degradazione del collagene nativo, idoneo al trattamento terapeutico di ferite ed ustioni.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911423A IT1249315B (it) | 1991-05-23 | 1991-05-23 | Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo |
JP09861892A JP3423330B2 (ja) | 1991-05-23 | 1992-03-26 | 治療用の非多孔質コラーゲンシート、並びにそれを調製する方法及び装置 |
KR1019920005043A KR100229304B1 (ko) | 1991-05-23 | 1992-03-27 | 치료학적 용도의 비-공극성 콜라겐 시이트, 이를 제조하는 방법 및 장치 |
CN92102332A CN1066790A (zh) | 1991-05-23 | 1992-04-01 | 治疗用无孔胶原片及其制备方法和设备 |
CA002064993A CA2064993C (en) | 1991-05-23 | 1992-04-02 | Non-porous collagen sheet for therapeutic use, and the method and apparatus for preparing it |
DE69207263T DE69207263T2 (de) | 1991-05-23 | 1992-04-29 | Nichtporöse Kollagenfolie zur therapeutischen Verwendung, und Verfahren und Vorrichtung zu ihrer Herstellung |
EP92107249A EP0514691B1 (en) | 1991-05-23 | 1992-04-29 | Non-porous collagen sheet for therapeutic use, and the method and apparatus for preparing it |
AT92107249T ATE132517T1 (de) | 1991-05-23 | 1992-04-29 | Nichtporöse kollagenfolie zur therapeutischen verwendung, und verfahren und vorrichtung zu ihrer herstellung |
US08/155,785 US5785983A (en) | 1991-05-23 | 1993-11-23 | Non-porous collagen sheet for therapeutic use, and the method and apparatus for preparing it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911423A IT1249315B (it) | 1991-05-23 | 1991-05-23 | Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI911423A0 ITMI911423A0 (it) | 1991-05-23 |
ITMI911423A1 ITMI911423A1 (it) | 1992-11-23 |
IT1249315B true IT1249315B (it) | 1995-02-22 |
Family
ID=11359972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI911423A IT1249315B (it) | 1991-05-23 | 1991-05-23 | Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0514691B1 (it) |
JP (1) | JP3423330B2 (it) |
KR (1) | KR100229304B1 (it) |
CN (1) | CN1066790A (it) |
AT (1) | ATE132517T1 (it) |
CA (1) | CA2064993C (it) |
DE (1) | DE69207263T2 (it) |
IT (1) | IT1249315B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309454B1 (en) | 2000-05-12 | 2001-10-30 | Johnson & Johnson Medical Limited | Freeze-dried composite materials and processes for the production thereof |
ES2735512T3 (es) * | 2001-10-12 | 2019-12-19 | Aquestive Therapeutics Inc | Película delgada con heterogeneidad uniforme no autoagregable, proceso para su producción y sistemas de administración de fármacos hechos a partir de la misma |
US11207805B2 (en) | 2001-10-12 | 2021-12-28 | Aquestive Therapeutics, Inc. | Process for manufacturing a resulting pharmaceutical film |
US20190328679A1 (en) | 2001-10-12 | 2019-10-31 | Aquestive Therapeutics, Inc. | Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions |
US7425292B2 (en) | 2001-10-12 | 2008-09-16 | Monosol Rx, Llc | Thin film with non-self-aggregating uniform heterogeneity and drug delivery systems made therefrom |
US10285910B2 (en) | 2001-10-12 | 2019-05-14 | Aquestive Therapeutics, Inc. | Sublingual and buccal film compositions |
US7910641B2 (en) | 2001-10-12 | 2011-03-22 | Monosol Rx, Llc | PH modulated films for delivery of actives |
US8603514B2 (en) | 2002-04-11 | 2013-12-10 | Monosol Rx, Llc | Uniform films for rapid dissolve dosage form incorporating taste-masking compositions |
US8900497B2 (en) | 2001-10-12 | 2014-12-02 | Monosol Rx, Llc | Process for making a film having a substantially uniform distribution of components |
US20070281003A1 (en) | 2001-10-12 | 2007-12-06 | Fuisz Richard C | Polymer-Based Films and Drug Delivery Systems Made Therefrom |
US8900498B2 (en) | 2001-10-12 | 2014-12-02 | Monosol Rx, Llc | Process for manufacturing a resulting multi-layer pharmaceutical film |
US8663687B2 (en) | 2001-10-12 | 2014-03-04 | Monosol Rx, Llc | Film compositions for delivery of actives |
US8765167B2 (en) | 2001-10-12 | 2014-07-01 | Monosol Rx, Llc | Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions |
US20110033542A1 (en) | 2009-08-07 | 2011-02-10 | Monosol Rx, Llc | Sublingual and buccal film compositions |
US7357891B2 (en) | 2001-10-12 | 2008-04-15 | Monosol Rx, Llc | Process for making an ingestible film |
US7666337B2 (en) | 2002-04-11 | 2010-02-23 | Monosol Rx, Llc | Polyethylene oxide-based films and drug delivery systems made therefrom |
US8017150B2 (en) | 2002-04-11 | 2011-09-13 | Monosol Rx, Llc | Polyethylene oxide-based films and drug delivery systems made therefrom |
CN100356908C (zh) * | 2003-01-30 | 2007-12-26 | 莫诺索尔克斯有限公司 | 具有非自聚集一致不均匀性的薄膜及由其制造的给药系统 |
CN102670568A (zh) * | 2003-05-28 | 2012-09-19 | 莫诺索尔克斯有限公司 | 基于聚氧乙烯的薄膜及由其制造的药物传递系统 |
JP4621563B2 (ja) * | 2005-08-26 | 2011-01-26 | 新田ゼラチン株式会社 | 皮膚用保水シート |
CN101516331A (zh) | 2006-09-20 | 2009-08-26 | 莫诺索尔克斯有限公司 | 含有抗泡沫调味剂的可食用水溶性膜 |
DK2097116T3 (da) | 2006-12-22 | 2013-01-02 | Medidom Lab | In situ system til intraartikulær brusk- og knoglevævsopheling |
US8475832B2 (en) | 2009-08-07 | 2013-07-02 | Rb Pharmaceuticals Limited | Sublingual and buccal film compositions |
JP5819949B2 (ja) | 2010-06-10 | 2015-11-24 | ミダテック リミテッド | ナノ粒子フィルム送達システム |
US9149959B2 (en) | 2010-10-22 | 2015-10-06 | Monosol Rx, Llc | Manufacturing of small film strips |
JP2019519487A (ja) | 2016-05-05 | 2019-07-11 | アクエスティブ セラピューティクス インコーポレイテッド | 送達増強エピネフリン組成物 |
US11273131B2 (en) | 2016-05-05 | 2022-03-15 | Aquestive Therapeutics, Inc. | Pharmaceutical compositions with enhanced permeation |
CN109364570B (zh) * | 2018-12-19 | 2021-02-02 | 武汉华星光电半导体显示技术有限公司 | 一种过滤装置及过滤方法 |
JP7311983B2 (ja) * | 2019-03-01 | 2023-07-20 | 大日本印刷株式会社 | ゲル膜の製造方法およびゲル膜 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1596789A (it) * | 1968-11-27 | 1970-06-22 | ||
IT946066B (it) * | 1971-11-17 | 1973-05-21 | Sir Soc Italiana Resine Spa | Catalizzatori per la produzione dell ossido di etilene per ossi dazione dell etilene |
US4600533A (en) * | 1984-12-24 | 1986-07-15 | Collagen Corporation | Collagen membranes for medical use |
US4948540A (en) * | 1988-08-01 | 1990-08-14 | Semex Medical, Inc. | Method of preparing collagen dressing sheet material |
-
1991
- 1991-05-23 IT ITMI911423A patent/IT1249315B/it active IP Right Grant
-
1992
- 1992-03-26 JP JP09861892A patent/JP3423330B2/ja not_active Expired - Fee Related
- 1992-03-27 KR KR1019920005043A patent/KR100229304B1/ko not_active IP Right Cessation
- 1992-04-01 CN CN92102332A patent/CN1066790A/zh active Pending
- 1992-04-02 CA CA002064993A patent/CA2064993C/en not_active Expired - Fee Related
- 1992-04-29 EP EP92107249A patent/EP0514691B1/en not_active Expired - Lifetime
- 1992-04-29 AT AT92107249T patent/ATE132517T1/de not_active IP Right Cessation
- 1992-04-29 DE DE69207263T patent/DE69207263T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2064993A1 (en) | 1992-11-24 |
CA2064993C (en) | 2005-01-18 |
ITMI911423A1 (it) | 1992-11-23 |
KR920021161A (ko) | 1992-12-18 |
EP0514691A3 (en) | 1993-03-31 |
JPH05117162A (ja) | 1993-05-14 |
ITMI911423A0 (it) | 1991-05-23 |
DE69207263D1 (de) | 1996-02-15 |
DE69207263T2 (de) | 1996-05-15 |
EP0514691A2 (en) | 1992-11-25 |
EP0514691B1 (en) | 1996-01-03 |
JP3423330B2 (ja) | 2003-07-07 |
CN1066790A (zh) | 1992-12-09 |
ATE132517T1 (de) | 1996-01-15 |
KR100229304B1 (ko) | 1999-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960531 |