WO2014138832A1

WO2014138832A1 - Anatomic wound dressing for the human body

Info

Publication number: WO2014138832A1
Application number: PCT/BR2014/000074
Authority: WO
Inventors: Idalisa FERRARI NOGUEIRA
Original assignee: Ferrari Nogueira Idalisa
Priority date: 2013-03-13
Filing date: 2014-03-12
Publication date: 2014-09-18
Also published as: BR102013005921A2

Abstract

The present invention relates to an anatomic wound dressing for the human body which, owing to its features, makes it possible to obtain an anatomic wound dressing (1) with a specific, particular physico-chemical structure, constituted by a single block of superimposed layers of thin plastic (2), filtering cover (3), thin cover (4) and adhesive strip (5), in order to allow full optimisation of the topical administration of wound dressings on wounds, ulcers and surgical incisions, inter alia, in an extremely convenient, safe and accurate manner, in order to treat the same, protect them from infectious agents until they are healed, by interfering actively and harmoniously in the various phases of the wound healing process, in order to ensure perfect regeneration or tissue restoration, without any contraindications and side effects for the patients, on the basis of an anatomic wound dressing (1) designed as a superior protection of high resistance, safety and versatility, rendering all other commercially available wound dressings obsolete.

Description

"Anatomic healing for the human body"

The present invention relates to medicaments in general, more specifically to an anatomical bandage for the human body which, according to its general characteristics, has as its basic principle the formation of an anatomical bandage in its own specific structure. physical-chemical type consisting of a single layer in overlapping layers of tape, thin gauze, filter mat and thin plastic, with a view to making it extremely practical, safe and accurate to fully optimize the administration of topical dressings on wounds, ulcers and surgical incisions among others to treat it, protect them from infectious agents until their healing by active and harmonious interference in the various stages of the healing process, in order to ensure the perfect regeneration or tissue restoration of these. , together with the complete absence of contraindications and effects lateral to the patients and, based on, an anatomical bandage in the form of superior protector of great resistance, security and versatility. Specifically designed and easily accessible for better fit and safety of users, practicality of handling and functionality, cost-effective and, due to their general characteristics and dimensions, easily adaptable to a wide range of wounds, ulcers and surgical incisions, among others, parts of the human body, places and users in general, regardless of the characteristics they may present.

Today, dressings for use in the treatment, protection of wounds, ulcers and surgical incisions, among others, in the most diverse parts of the human body and widely known by the current state of the art, although they are commonly applied to many hospitals, health centers and homes. by doctors, nurses, patients and users in general, presents several important drawbacks in their topical administration until their healing in the various stages of the healing process to ensure their perfect regeneration or tissue restoration.

Among these various drawbacks is the complete choking of the cut which prevents the desirable and extremely important free and constant breathing of the cut during the healing process; complete lack of sealing of the dressing against leaking liquids such as blood, secretions, and infections released directly and constantly by cuts; Thick bandage structure makes it difficult to apply in many regions of the human body, and generates excessive accumulation of fluids such as blood, secretions, and infections released directly and constantly by cuts - high weight and risk of leaks; It does not prevent the direct contact of the users' hands in the various materials accumulated in the dressings from the cuts and generates discomfort to the patient.

In this line of action, it has become essential for doctors, nurses and general users who use dressings to treat, protect wounds, ulcers and surgical incisions among others from infectious agents in the various stages of the healing process, structuring a versatile, practical, safe and precise structure fully capable of allowing longer cure times and perfect hygiene of the application site, as well as avoiding any direct contact of the users' hands on materials filled with liquids such as blood, secretions , and infections.

In a broad analysis of the literature in order to establish the current state of the art against dressings to be applied to the various parts of the human body, object of the present patent, no relevant documents to the state of the art that relate the specific object claimed were found. in the present patent, that is, an anatomical dressing of topical application on wounds, ulcers and surgical incisions among others of the human body that allows both absorption and healing totally free of additives, allowing the skin to react naturally to the healing process in its various stages. . Phase I of excessive bleeding and healing phase 2 where (fibrin) begins to close the cut.

Thus, the general conception of the present an anatomical dressing for the human body, object of the present patent, is based entirely on its simple and robust structure with a minimum of components and extremely simplified, safe and optimized operability, combined with very practical manufacturing and maintenance procedures, to generate a practical and efficient disposable type anatomical dressing in which its absorption through Overlapping layers of tape, thin gauze, filter pad and thin plastic allow it to absorb an exaggerated flow of fluids such as blood, secretions, and infections that may come out of the skin without leaking on clothes or any other surfaces, leaving the first cutting phase well protected from unwanted elements such as dust and leakage. This absorption is greater and more effective than any traditional dressing found on the market, as the dressing is distinctly designed for each phase of the treatment process, wound protection, ulcers and surgical incisions among others in the most diverse parts of the human body.

More specifically, it is not just an absorption process, but an absorption process and a healing process without additives, allowing the skin to react naturally to the healing process, in addition to its total and hygienic composition. both during application and handling after application in its disposal.

It is also noteworthy that its basic composition and anatomy are designed for total comfort not only of patients but also those who handle it, not allowing them to have direct contact with blood, infections, secretions and abscesses, preventing the spread of viruses and past bacteria on objects, hands and tissues among others, and respecting the curves of the human body such as the curves of the abdomen, left or right side ribs, lower buttock and front chest below neck between others, thus being comfortable and adaptable to the person's necessary movements, as well as their adhesive tapes perfectly adapt to the place of attachment on the skin or fabric giving greater firmness to the leak-free dressing and with a wide and comfortable attachment.

The present patent is characterized by bringing together components and processes in a differentiated design, which will meet the various demands that the nature of the use demands, that is, treat, topically protect wounds, ulcers and surgical incisions among others from infectious agents until their healing by active and harmonious interference in the various stages of the healing process. This design guarantees an anatomical dressing of high efficiency, functionality, resistance, durability, safety, versatility, precision, hygiene and ergonomics due to the excellent aggregate technical qualities, which provides advantages and improvements in treatment procedures, wound protection, ulcers. and surgical incisions among others in general and whose general characteristics differ from other forms and models of dressings widely known by the current state of the art.

The present patent consists of the use of a modern, efficient, safe and functional anatomical bandage for the human body formed by a set of correctly incorporated medical and physicochemical solutions, composing a complete and differentiated anatomical bandage with unique design, details of great finish. , beautiful aesthetic appearance and its own characteristics, which incorporates its own specific structure of physicochemical type, of high durability and resistance, and containing perfectly integrated and symmetrically arranged in a single block in overlapping layers of tape or thermoplastic adhesive as anatomical bandage fastener to the skin, thin blanket or thin gauze as an insulating element from the filter mat cut or pure cotton as an intense absorbent element of all liquid, and thin plastic or thin polyethylene as a bleeding blocking element or congenital fluids, so as to enable the formation of of a single, complete and secure set, whose shapes and internal and external arrangements enable seamless adaptation to a wide range of wounds, ulcers and surgical incisions and other parts of the body and is especially designed for these purposes.

The present anatomical dressing is based on the application of components and processes in a different design, without, however, achieving a high degree of sophistication and complexity, making it possible to solve some of the main drawbacks of other forms and models widely known by the current state of the art and employed in the procedures of treatment, wound protection, ulcers and surgical incisions, among others through dressings, which are in a working range in which the difficulties of use and application, low efficiency and performance and accidents are very frequent and the shapes and / or models are either based on simple adaptations, thus being of high insecurity, great deterioration and fragility, low durability and resistance, low versatility, laborious application high losses, low yield, poor sanitation and derisory performance, or are of large size, being quite high cost, high overall volume and weight, little flexibility, complex handling, great waste of time, high losses, complex manufacturing and poor performance. .

The objectives, advantages and other important features of the patent may be more readily understood when read in conjunction with the accompanying figures, in which:

Figure 1A is a sectional side view of the anatomical dressing for the human body in thin plastic configuration - filter mat - thin blanket - adhesive tape.

Figure 1B is a top perspective sectional view of the anatomical human bandage in the thin plastic configuration - filter mat - thin blanket - adhesive tape.

Figure 1C is a bottom perspective sectional view of the anatomical human body dressing in the thin plastic configuration - filter mat - thin blanket - adhesive tape.

Figure 2A is a sectional side view of the anatomical dressing for the human body in thin blanket configuration - filter blanket - thin blanket - adhesive tape

Figure 2B is a top perspective sectional view of the anatomical dressing for the human body in thin blanket configuration - filter blanket - thin blanket - adhesive tape Figure 2C is a bottom perspective sectional view of the anatomical dressing for the human body in thin blanket configuration - filter blanket - thin blanket - adhesive tape

Figure 3A is a sectional side view of the anatomical dressing for the human body in the thin blanket - filter blanket - thin blanket (4) - micropore configuration.

Figure 3B is a top perspective sectional view of the anatomical dressing for the human body in the thin blanket - filter blanket - thin blanket (4) - micropore configuration.

Figure 3C is a perspective bottom sectional view of the anatomical dressing for the human body in the thin blanket - filter blanket - thin blanket (4) - micropore configuration.

Figure 4A is a top view of the anatomical dressing for the human body in the semicircular configuration.

Figure 4B is a top view of the anatomical dressing for the human body in the short semicircular configuration.

Figure 4C is a top view of the anatomical dressing for the human body in circular configuration.

Figure 4D is a top view of the anatomical dressing for the human body in the elongated semicircular configuration.

Figure 4E is a side view of the anatomical dressing for the human body in rectangular configuration.

Figure 5A is a perspective view of applying the anatomical bandage to a section on the human body.

Figure 5B is a perspective view of the anatomical dressing for the human body applied to a section in the human body.

As can be seen from the accompanying figures illustrating and incorporating the present descriptive report of the "Anatomical Dressing for the Human Body" patent, in Figure (IA) it is presented generally, comprising an anatomical dressing (1). ) complete and characteristic incorporating its own physicochemical-specific structure of high durability and strength, internal and external shapes and dispositions that adapt to a wide range of wounds, ulcers and surgical incisions among other parts of the human body, and containing perfectly integrated and symmetrically arranged in a single block in overlapping layers of a thin plastic layer (2) arranged horizontally and symmetrically along the entire length of the underside of the anatomical bandage (1), with the primary function of allowing a exceptional blockage in case of bleeding or congenital fluids; an unmixed pure type filter mat layer (3) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the thin plastic layer (2), with the primary function of absorbing all liquid whatever, with high intensity; a thin blanket layer (4) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the filter mat (3), with the primary function of not allowing direct contact of the cut with the filter mat (3), making the dressing easily absorbed and removed from the site, that is, without pain or discomfort for users, because if the cut with its bleeding or exposure of liquids comes into direct contact with the filtering blanket (3) may cause an aggravation of the infection caused by drying the strands along with bleeding or fluids, thus causing a dryness or peel and infecting the site and causing discomfort and pain if it sticks to the skin; and a layer of masking tape (5) disposed horizontally, parallel and symmetrically on and along the entire length of the upper face of the thin web (4) and having small horizontally, symmetrically arranged parallel extensions along its entire length. lateral extensions, with the primary function of fixing through their lateral extensions the anatomical bandage (1) directly to the skin of the human body.

The anatomical bandage for the human body, according to application needs and as shown in the attached figure (2A), can be comprised of an anatomical bandage (6) which incorporates a structure containing integrated and symmetrically arranged in a block. single layered overlapping a layer of thin blanket (4) arranged horizontally, parallel and symmetrically over and along the entire length of the underside of the anatomical bandage (6), with the primary function of becoming absorbent enough for light absorption, because in the phase of small liquids less absorption and more ventilation is necessary; a pure, unmixed filter mat layer (3) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the thin mat layer (4), with the primary function of protecting against small debris by leaning against places or even exposure to the environment, without drowning the cut and making it more comfortable to the touch of those who use it for its softness; a thin blanket layer (4) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the filter blanket layer (4), with the primary function of becoming absorbent enough for light absorption; and a layer of masking tape (5) arranged horizontally and symmetrically along the entire length of the upper face of the thin web (4) and having small horizontal, parallel and symmetrically arranged extensions along all its lateral extensions, with the primordial function of fixing through its lateral extensions the anatomical bandage (6) directly to the skin of the human body.

The anatomical bandage for the human body, according to application needs and as shown in the attached figure (3A), can be comprised of an anatomical bandage (7) incorporating a structure containing integrated and symmetrically arranged in a block. overlapping layers of a thin blanket layer (4) arranged horizontally, parallel and symmetrically over and along the entire length of the underside of the anatomical bandage (7), with the primary function of becoming sufficiently absorbent for slight absorption, because in the phase of small liquids less absorption and more ventilation is necessary; a pure, unmixed filter mat layer (3) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the thin mat layer (4), with the primary function of protecting against small debris leaning against places or even the exposure to the environment, without drowning the cut and making it more comfortable to the touch of its user for its softness; a thin blanket layer (4) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the filter blanket layer (4), with the primary function of becoming absorbent enough for light absorption; and a micropore layer (8) of general modular shape, arranged horizontally and symmetrically around the full length of the lateral ends of the upper face of the thin blanket layer (4) and having small horizontal, parallel and symmetrically arranged extensions along all its lateral extensions, with the primary function of fixing through its lateral extensions the anatomical bandage (7) directly to the skin of the human body.

The anatomical dressing for the human body, according to application needs, can be understood as the thin plastic (2) is a thin polyethylene, retaining all the other inherent characteristics of the anatomical dressings (1), (6) and (7). ).

The anatomical dressing for the human body, according to the needs of applications, can be understood by the fact that the filter mat (3) is a pure cotton without blending, maintaining all the other inherent characteristics of the anatomical dressings (1), (6) and (7).

The anatomical dressing for the human body, according to the application needs, can be understood by the fact that the thin blanket (4) is a thin gauze (4), maintaining all the other inherent characteristics of the anatomical dressings (1), (6) and (7).

The anatomical dressing for the human body, according to application needs, can be understood by the fact that the adhesive tape (5) is a thermoplastic adhesive (5), maintaining all the other inherent characteristics of the anatomical dressings (1), (6) and (7).

The anatomical dressing for the human body, according to application needs and as shown in the attached figures (4A) to (4E), can be comprised of anatomical dressings (1), (6) and (7) configured in the semicircular, short semicircular, circular, elongated and rectangular semicircular formats, and the circular configuration has a central opening (9) of general circular shape and arranged horizontally and symmetrically centered on the anatomical dressings (l), (6) and (7), maintaining all other inherent characteristics of the anatomical dressings (l), (6) and (7).

The anatomical dressing for the human body, regardless of the number of overlapping layers that compose and structure it in a basic way, maintains the same goals of absorption and healing in the administration of topical dressings over wounds, ulcers and surgical incisions, among others. patients to treat them, protect them until their healing in the various stages of the healing process, in order to ensure their perfect regeneration or tissue restoration, together with the complete absence of contraindications and side effects to patients, ie The layers maintain the same healing objectives with complete effectiveness and no additives in their composition.

The anatomical dressing for the human body, having its components fully integrated with each other, assembles and disassembles quickly, nothing detaches and nothing to break or bend, achieves a high rate of performance and efficiency, combined with The high durability and absolute safety. Once fully integrated with each other, the components become clamped and cohesive, thus preventing them from coming loose on their own when in use, making the set fully available for treatment procedures, topically protecting wounds, ulcers and surgical incisions among others. infectious agents in the various stages of the healing process. Thus, the anatomical dressing (1) can be used without any concern whatsoever, especially regarding the durability and safety of its components, as well as the safety of its users in general.

For all that has been said it is a drug product that will be well received by doctors, nurses and users of dressings in general, because the anatomical dressing for the human body has numerous advantages, such as: great safety, reliability and agility in application. ; great yield and performance in its application by virtue of its general design; high comfort, convenience and safety to users; very high strength and overall durability, coupled with low or no overall wear and tear; fully affordable costs for optimum value for money; practical and safe use by the most diverse users; wide range; perfect and direct adaptation to the most diverse types of wounds, ulcers and surgical incisions among others of parts of the human body; high operational accuracy; great mobility and flexibility of the assembly; high operational ergonomics; complete sanitation; excellent structural capacity; very high ability to treat, topically protect wounds, ulcers and surgical incisions among others from infectious agents; perfect and safe process of absorption and healing of wounds, ulcers and surgical incisions among others; all components approved and tested by ANVISA; and the certainty of having an anatomical dressing (1) that fully complies with current laws and standards and the basic conditions necessary for their application.

All these attributes make it possible to classify the anatomical dressing for the human body as a totally versatile, efficient, practical and safe way to be applied to the most diverse types of injuries, in the most diverse parts of the human body directly by a wide range of users and users. in the most diverse types of places, regardless of the general characteristics they may present, being still very easy to apply and handle by both the nurse and the person, combined with the great performance and excellent general characteristics; however measurements, dimensions and quantities may vary according to the needs of each application.

Claims

l.) "ANATOMIC HEALING FOR THE HUMAN BODY", characterized in that it is comprised of an anatomical bandage (1) incorporating a structure containing integrated and symmetrically arranged in a single layer in overlapping layers of a thin plastic layer (2) arranged horizontally and symmetrically along the entire length of the underside of the anatomical bandage (1); an unblended pure type filter mat layer (3) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the thin plastic layer (2); a thin blanket layer (4) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the filter blanket layer (3); and a layer of masking tape (5) disposed horizontally, parallel and symmetrically on and along the entire length of the upper face of the thin web (4) and having small horizontally, symmetrically arranged parallel extensions along its entire length. side extensions.

2.) "ANATOMIC HUMAN BODY CURE" according to claim 1 and characterized in that it is comprised of an anatomical bandage (6) which incorporates a structure containing integrated and symmetrically arranged in a single block in overlapping layers of a thin blanket layer (4) arranged horizontally, parallel and symmetrically over and along the entire length of the underside of the anatomical bandage (6); an unmixed pure type filter mat layer (3) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the thin mat layer (4); a thin blanket layer (4) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the filter blanket layer (4); and a layer of adhesive tape (5) disposed horizontally and symmetrically along the entire length of the upper face of the thin web (4) and having small horizontally, symmetrically arranged parallel extensions along all its lateral extensions.

3.) "HUMAN BODY ANATOMIC CURE" according to claim 1 and characterized in that it is comprised of an anatomical bandage. (7) incorporating an integrally and symmetrically arranged structure containing a single block in overlapping layers of a thin blanket layer (4) arranged horizontally, parallel and symmetrically over and along the entire length of the lower face of the anatomical bandage (7); an unmixed pure type filter mat layer (3) arranged horizontally, parallel and symmetrically over and along the entire length of the upper face of the thin mat layer (4); a thin blanket layer (4) arranged horizontally, parallel and symmetrically on and along the entire length of the upper face of the filter blanket layer (4); and a micropore layer (8) of general modular shape, arranged horizontally and symmetrically around the full length of the lateral ends of the upper face of the thin blanket layer (4) and having small horizontal, parallel and symmetrically arranged extensions along all its side extensions.

4.) "HUMAN BODY ANATOMIC CURING" according to claims 1, 2 and 3 and characterized in that the thin plastic (2) is a thin polyethylene while retaining all other inherent characteristics of the anatomical dressings (1). ), (6) and (7).

5.) The anatomical dressing for the human body according to claims 1, 2 and 3 and characterized in that the filter mat (3) is a pure cotton without blending, maintaining all other inherent characteristics of the dressings. (1), (6) and (7).

6.) "HUMAN BODY ANATOMIC CURING" according to claims 1, 2 and 3 and characterized in that the thin blanket (4) is a thin gauze (4), retaining all other inherent characteristics of the dressings. (1), (6) and (7).

7. "ANATOMIC HUMAN BODY CURING" according to claims 1, 2 and 3, characterized in that the adhesive tape (5) is a thermoplastic adhesive (5), maintaining all other inherent characteristics of the dressings. (1), (6) and (7).

8.) "ANATOMIC HEALING FOR THE HUMAN BODY" according to claims 1, 2, 3, 4, 5, 6 and 7 and characterized in that it is comprised of dressings (1), (6) and (7) configured in the semicircular, short semicircular, circular, elongated and rectangular semicircular formats, and in the circular configuration has a central opening (9) of general circular shape and arranged horizontally and symmetrically centered on the anatomical dressings (l), (6) and (7), maintaining all other inherent characteristics of anatomical dressings (1), (6) and (7).