FR2486392A1 - Treating mucous membranes with pastes - which adhere to wet surfaces, and contain pectin, sodium carboxymethyl cellulose, and vaseline - Google Patents
Treating mucous membranes with pastes - which adhere to wet surfaces, and contain pectin, sodium carboxymethyl cellulose, and vaseline Download PDFInfo
- Publication number
- FR2486392A1 FR2486392A1 FR8015359A FR8015359A FR2486392A1 FR 2486392 A1 FR2486392 A1 FR 2486392A1 FR 8015359 A FR8015359 A FR 8015359A FR 8015359 A FR8015359 A FR 8015359A FR 2486392 A1 FR2486392 A1 FR 2486392A1
- Authority
- FR
- France
- Prior art keywords
- pastes
- vaseline
- mucous membranes
- pectin
- carboxymethyl cellulose
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
- A61K6/35—Preparations for stabilising dentures in the mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
La présente invention est relative à des perfectionnements apportés aux pates destinées à être appliquées sur les muqueuses. Elle est plus particulièrement relative à des pâtes à usage stomatologique destinées à être appliquées sur les muqueuses gingivales et/ou buccales en tant qu'excipients, supports ou véhicules de divers principes actifs. The present invention relates to improvements made to pastes intended to be applied to the mucous membranes. It relates more particularly to pastes for stomatological use intended to be applied to the gingival and / or buccal mucous membranes as excipients, carriers or vehicles of various active ingredients.
S'il est aisé d'appliquer les pâtes et les pommades sur la peau, il n'en est pas de même lorsqu'il s'agit des muqueuses et plus particulièrement des muqueuses gingivales ou buccales, normalement très humides. Les pâtes ont tendance à glisser et ce contact entre la muqueuse à traiter et le principe actif est rompu. If it is easy to apply pastes and ointments to the skin, it is not the same when it comes to the mucous membranes and more particularly the gingival or buccal mucous membranes, normally very moist. The pastes tend to slide and this contact between the mucosa to be treated and the active ingredient is broken.
Le Demandeur a déjà mis au point en 1975 (Brevet
Français nO 75 38595) une pâte qui adhérait aux muqueuses même très humides et qui,de ce fait,remplissait ses fonctions de véhicule-support de divers principes actifs. Cette pâte était caractérisée en ce qu'elle comportait une masse à fort pouvoir hydrophile (telle que la pectine et/ou la carboxyméthylcellulose) mélangée à un liant à consistance visqueuse tel que vaseline, lanoline ou huile de paraffine par exemple. Le rapport pondéral masse hydrophile/liant préconisé était de l'ordre de 2 à 3.The Applicant has already developed in 1975 (Patent
French No. 75 38595) a paste which adheres to mucous membranes, even when very moist, and which, therefore, fulfills its functions as a carrier vehicle for various active ingredients. This paste was characterized in that it included a mass with high hydrophilic power (such as pectin and / or carboxymethylcellulose) mixed with a binder with a viscous consistency such as petrolatum, lanolin or paraffin oil for example. The hydrophilic mass / binder weight ratio recommended was of the order of 2 to 3.
Au bout de plusieurs années d'utilisation de ladite pâte, le Demandeur s'est aperçu d'une certaine hétérogénéité des résultats : l'adhérence était tantôt parfaite, très prolongée et tantôt, pour des raisons apparemment inexplicables, la pâte glissait et le traitement devait être interrompu. After several years of using said paste, the Applicant noticed a certain heterogeneity of the results: the adhesion was sometimes perfect, very prolonged and sometimes, for apparently inexplicable reasons, the paste slipped and the treatment was to be discontinued.
En poursuivant ses études et des expérimentations sur des pâtes à fort pouvoir d'adhérence, le Demandeur a pu mettre en évidence que si en effet la carboxyméthylcellulose et la pectine constituent des matières premières indispensables pour la fabrication de cette pâte, la qualité de ces matières premières constitue un facteur essentiel, sine qua non, pour avoir une adhérence parfaite, acceptable du point de vue d'un traitement thérapeutique. By continuing his studies and experiments on doughs with strong adhesion power, the Applicant has been able to demonstrate that if indeed carboxymethylcellulose and pectin constitute essential raw materials for the manufacture of this dough, the quality of these materials raw materials is an essential factor, sine qua non, to have a perfect adhesion, acceptable from the point of view of therapeutic treatment.
La présente invention s'est par conséquent donné pour but de pourvoir à une.pâte qui répond mieux aux nécessités de la pratique que la patte antérieurement connue, notamment en ce qu'elle est douée d'un très fort pouvoir d'adhérence sur les muqueuses gingivales ou buccales, normalement très humides. The present invention is therefore intended to provide a paste which better meets the needs of practice than the leg previously known, in particular in that it is endowed with a very strong grip power on the gingival or oral mucosa, normally very moist.
La présente invention a pour objet une pâte à fort pouvoir d'adhérence destinée à être appliquée sur les muqueuses, caractérisée en ce qu'elle est constituée par - environ 20 % de pectine en provenance exclusive d'agrumes, - environ 20 % de sel sodique de carboxyméthylcellulose dont la solution à 2 % présente une viscosité de 300 centipoises à + 5 et - environ 60 % de vaseline codex. The subject of the present invention is a paste with high adhesion power intended to be applied to the mucous membranes, characterized in that it consists of - approximately 20% pectin exclusively from citrus fruits, - approximately 20% salt sodium carboxymethylcellulose whose 2% solution has a viscosity of 300 centipoise at + 5 and - about 60% of Vaseline codex.
Ces deux caractéristiques, à savoir - pectine en provenance d'agrumes - choix d'une carboxyméthylcellulose dont la solution à
2 % ait une viscosité de 300 centipoises, mises au point après de multiples expériences (in vitro et in vive) confèrent son adhérence parfaite à la pâte.These two characteristics, namely - pectin from citrus fruits - choice of a carboxymethylcellulose whose solution to
2% has a viscosity of 300 centipoise, developed after multiple experiments (in vitro and in live) give its perfect adhesion to the dough.
Ceci explique également pourquoi la pâte mise au point en 1975 (décrite dans le Brevet Français précédemment cité) et qui contient de la pectine de pommes présentait des résultats variables tantôt très bons et tantôt très mauvais. This also explains why the paste developed in 1975 (described in the French Patent cited above) and which contains apple pectin had variable results, sometimes very good and sometimes very bad.
Selon un mode de réalisation avantageux de l'objet de la présente invention, la pâte à fort pouvoir d'adhérence contient un principe actif (ajouté postérieurement et/ou pendant la fabrication de celle-ci) destiné au traitement de la muqueuse. According to an advantageous embodiment of the object of the present invention, the paste with high adhesion power contains an active principle (added subsequently and / or during the manufacture thereof) intended for the treatment of the mucosa.
Suivant une modalité particulière de ce mode de réalisation, le principe actif ajouté à la pâte conforme à l'invention est choisi dans le groupe qui comprend le fluor, des antimycosiques, des anesthésiques, des antibiotiques, des antiseptiques, des extraits végétaux, des anti-inflammatoires, et des entienzymes. According to a particular modality of this embodiment, the active principle added to the paste in accordance with the invention is chosen from the group which comprises fluoride, antimycotics, anesthetics, antibiotics, antiseptics, plant extracts, anti -inflammatory, and entienzymes.
Suivant une autre modalité de réalisation de l'invention, plusieurs principes actifs compatibles entre eux sont ajoutés à la pâte.conforme à la présente invention. According to another embodiment of the invention, several active ingredients which are compatible with each other are added to the paste. In accordance with the present invention.
Outre les dispositions qui précèdent,l'invention comprend encore d'autres dispositions qui ressortent de la description qui va suivre et qui se réfèrent à des exemples de préparation de la pâte conforme à la présente invention. In addition to the foregoing provisions, the invention also comprises other provisions which emerge from the description which follows and which refer to examples of preparation of the dough in accordance with the present invention.
I1 doit être bien entendu toutefois, que ces exemples sont donnés uniquement à titre d'illustration de l'objet de l'invention, mais n'en constituent en aucune manière une limitation. It should be understood, however, that these examples are given solely by way of illustration of the subject of the invention, but do not in any way constitute a limitation thereof.
EXEMPLE 1 - Carboxyméthylcellulose : 19,5 g - Pectine : 19,5 g - Vaseline : 59,5 g - Hydrocortisone : 0,5 g - Laurylsulfonate de
polyéthylèneglycol : 1,0 g - Parfum
EXEMPLE 2 - Carboxyméthylcellulose : 19,5 g - Pectine : 19,5 g - Vaseline : 58 g - Fluor : 3,2 g - Parfum
EXEMPLE 3 - Carboxyméthylcellulose : 19,5 g - Pectine : 19,5 g - Vaseline : 59,5 g - Rouge congo : 1,5 g - Parfum
EXEMPLE 4 - Carboxyméthylcellulose : 19 g - Pectine : 19 g - Vaseline : 57,5 g - Néomycine : 2,5 g - Phénylbutazone : 2 g - Parfum
Ainsi que cela ressort de ce qui précède, l'invention ne se limite nullement à ceux de ses modes de mise en oeuvre, de réalisation et d'application qui viennent d'être décrits de façon plus explicite dans ce qui précède; elle en embrasse au contraire toutes les variantes qui peuvent venir à l'esprit du technicien en la matière, sans s'écarter du cadre, ni de la portée, de la présente invention. EXAMPLE 1 Carboxymethylcellulose: 19.5 g - Pectin: 19.5 g - Vaseline: 59.5 g - Hydrocortisone: 0.5 g - Laurylsulfonate
polyethylene glycol: 1.0 g - Perfume
EXAMPLE 2 - Carboxymethylcellulose: 19.5 g - Pectin: 19.5 g - Vaseline: 58 g - Fluorine: 3.2 g - Perfume
EXAMPLE 3 - Carboxymethylcellulose: 19.5 g - Pectin: 19.5 g - Vaseline: 59.5 g - Red congo: 1.5 g - Perfume
EXAMPLE 4 Carboxymethylcellulose: 19 g - Pectin: 19 g - Vaseline: 57.5 g - Neomycin: 2.5 g - Phenylbutazone: 2 g - Fragrance
As is apparent from the above, the invention is in no way limited to those of its modes of implementation, embodiment and application which have just been described more explicitly in the foregoing; on the contrary, it embraces all the variants which may come to the mind of the technician in the matter, without departing from the framework, or the scope, of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8015359A FR2486392A1 (en) | 1980-07-10 | 1980-07-10 | Treating mucous membranes with pastes - which adhere to wet surfaces, and contain pectin, sodium carboxymethyl cellulose, and vaseline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8015359A FR2486392A1 (en) | 1980-07-10 | 1980-07-10 | Treating mucous membranes with pastes - which adhere to wet surfaces, and contain pectin, sodium carboxymethyl cellulose, and vaseline |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2486392A1 true FR2486392A1 (en) | 1982-01-15 |
FR2486392B1 FR2486392B1 (en) | 1983-11-04 |
Family
ID=9244070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8015359A Granted FR2486392A1 (en) | 1980-07-10 | 1980-07-10 | Treating mucous membranes with pastes - which adhere to wet surfaces, and contain pectin, sodium carboxymethyl cellulose, and vaseline |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2486392A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0128655A2 (en) * | 1983-05-11 | 1984-12-19 | The University Of Toronto Innovations Foundation | Benzoin antimicrobial dental varnishes |
EP0140766A2 (en) * | 1983-10-07 | 1985-05-08 | The Forsyth Dental Infirmary For Children | Intra pocket drug delivery devices for treatment of periondontal diseases |
US4579858A (en) * | 1983-01-21 | 1986-04-01 | Aktiebolaget Leo | Smoking substitutes for nasal administration-I |
DE3601132A1 (en) * | 1986-01-16 | 1987-07-23 | Christian Bannert | METHOD FOR TREATING THE MUCUS |
US4787942A (en) * | 1987-01-27 | 1988-11-29 | Wray Daniel X | Method for preparing reactive metal surface |
US4892736A (en) * | 1983-10-07 | 1990-01-09 | The Forsyth Dental Infirmary For Children | Intra-pocket drug delivery devices for treatment of periodontal diseases |
WO1999051189A2 (en) * | 1998-04-07 | 1999-10-14 | Joachim Schmidt | Adhesive for dental prostheses |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335203A1 (en) * | 1975-12-17 | 1977-07-15 | Marcy Jean | Hydrophilic pastes for mucosal treatment - contg. hydrophilic mass, e.g. pectin, and oily binding agent |
-
1980
- 1980-07-10 FR FR8015359A patent/FR2486392A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335203A1 (en) * | 1975-12-17 | 1977-07-15 | Marcy Jean | Hydrophilic pastes for mucosal treatment - contg. hydrophilic mass, e.g. pectin, and oily binding agent |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579858A (en) * | 1983-01-21 | 1986-04-01 | Aktiebolaget Leo | Smoking substitutes for nasal administration-I |
EP0128655A2 (en) * | 1983-05-11 | 1984-12-19 | The University Of Toronto Innovations Foundation | Benzoin antimicrobial dental varnishes |
EP0128655A3 (en) * | 1983-05-11 | 1986-02-19 | University Of Toronto Innovations Foundation | Benzoin antimicrobial dental varnishes |
EP0140766A2 (en) * | 1983-10-07 | 1985-05-08 | The Forsyth Dental Infirmary For Children | Intra pocket drug delivery devices for treatment of periondontal diseases |
EP0140766A3 (en) * | 1983-10-07 | 1987-07-15 | The Forsyth Dental Infirmary For Children | Intra pocket drug delivery devices for treatment of periondontal diseases |
US4892736A (en) * | 1983-10-07 | 1990-01-09 | The Forsyth Dental Infirmary For Children | Intra-pocket drug delivery devices for treatment of periodontal diseases |
DE3601132A1 (en) * | 1986-01-16 | 1987-07-23 | Christian Bannert | METHOD FOR TREATING THE MUCUS |
US4787942A (en) * | 1987-01-27 | 1988-11-29 | Wray Daniel X | Method for preparing reactive metal surface |
WO1999051189A2 (en) * | 1998-04-07 | 1999-10-14 | Joachim Schmidt | Adhesive for dental prostheses |
WO1999051189A3 (en) * | 1998-04-07 | 1999-11-18 | Joachim Schmidt | Adhesive for dental prostheses |
Also Published As
Publication number | Publication date |
---|---|
FR2486392B1 (en) | 1983-11-04 |
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ST | Notification of lapse |