FR2661821A1 - Device for dressing wounds which have clean margins - Google Patents
Device for dressing wounds which have clean margins Download PDFInfo
- Publication number
- FR2661821A1 FR2661821A1 FR9005980A FR9005980A FR2661821A1 FR 2661821 A1 FR2661821 A1 FR 2661821A1 FR 9005980 A FR9005980 A FR 9005980A FR 9005980 A FR9005980 A FR 9005980A FR 2661821 A1 FR2661821 A1 FR 2661821A1
- Authority
- FR
- France
- Prior art keywords
- wound
- skin
- edges
- gutter
- portions
- 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.)
- Pending
Links
- 206010052428 Wound Diseases 0.000 title description 25
- 208000027418 Wounds and injury Diseases 0.000 title description 25
- 210000003491 skin Anatomy 0.000 claims description 16
- 210000002615 epidermis Anatomy 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 231100000241 scar Toxicity 0.000 description 8
- 230000035876 healing Effects 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 210000001640 nerve ending Anatomy 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000001654 germ layer Anatomy 0.000 description 1
- 230000003780 keratinization Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 210000004927 skin cell Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/085—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound with adhesive layer
-
- A61F13/01021—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/023—Adhesive plasters or dressings wound covering film layers without a fluid handling layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00165—Wound bandages not touching the wound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00451—Plasters use for surgical sutures, e.g. butterfly type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00553—Plasters form or structure with detachable parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00655—Plasters adhesive
- A61F2013/00723—Plasters adhesive non-adhesive skin fixation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00795—Plasters special helping devices
- A61F2013/00829—Plasters special helping devices rigid or semi-rigid backing
- A61F2013/00834—Plasters special helping devices rigid or semi-rigid backing as a frame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00982—Plasters anallergic or hypoallergic material
Abstract
Description
La présente invention concerne les dispositifs de pansement utilisés pour maintenir affrontés les bords d'une plaie d'origine accidentelle ou chirurgicale pour diminuer le plus possible l'importance de la cicatrice qui en résultera. The present invention relates to dressing devices used to keep facing the edges of a wound of accidental or surgical origin to minimize the extent of the scar that will result.
On cherche à rendre le moins visible possible la cicatrice d'une plaie et pour cela il faut maintenir affrontés les bords de la plaie pendant tout le processus de cicatrisation. Il existe divers moyens pour opérer ce maintien. On citera le fil de suture et l'agrafe. Le principal inconvénient réside dans le fait que fil comme agrafes engendrent de part et d'autre de la plaie, et donc de la cicatrice que l'on souhaite réduire, leur propre cicatrice sous forme d'un point pour l'agrafe et sous forme d'un segment transversal à la cicatrice principale pour le fil. We try to make the scar of a wound as invisible as possible and for this we must keep the edges of the wound facing each other during the whole healing process. There are various ways to operate this maintenance. These include the suture and the staple. The main disadvantage lies in the fact that wire like staples generate on both sides of the wound, and therefore of the scar which one wishes to reduce, their own scar in the form of a point for the staple and in the form of a segment transverse to the main scar for the thread.
On a cherché à remplacer ces moyens de suture par des moyens moins agresifs, du genre ruban adhésif, qui appliqué transversalement à la plaie, maintient jointifs les deux bords qui ont été préalablement rapprochés par le soignant. Ces dispositifs comportent également leurs inconvénients. Ceux-ci résultent essentiellement du fait qu'ils occultent la plaie qui n'est plus accessible qu'en retirant le ruban adhésif. Or il n'est pas souhaité de retirer ce dernier au début de la cicatrisation, alors que la jonction des tissus est encore fragile et résiste mal à l'effort subi par la plaie lors du retrait du ruban. Attempts have been made to replace these suturing means with less aggressive means, of the adhesive tape type, which applied transversely to the wound, keeps the two edges which have been brought together by the carer together. These devices also have their drawbacks. These mainly result from the fact that they obscure the wound which is no longer accessible except by removing the adhesive tape. However, it is not desired to remove the latter at the start of healing, while the junction of the tissues is still fragile and withstands the stress suffered by the wound when removing the tape.
Ne pas retirer le pansement engendre une stagnation des sécrétions qui se produisent au niveau de la plaie, sécrétions qui sont de nature à retarder la cicatrisation complète et à dégrader l'aspect final de la cicatrice.Failure to remove the dressing causes stagnation of the secretions that occur in the wound, secretions which are likely to delay complete healing and degrade the final appearance of the scar.
La présente invention entend remédier aux défauts des dispositifs existants en proposant un produit de suture des plaies qui, d'une part, n'engendre pas de marques supplémen taires sur la peau, et d'autre part, préserve un accès au niveau de cette plaie pour en permettre le nettoyage et la surveillance. The present invention intends to remedy the shortcomings of existing devices by proposing a product for suturing wounds which, on the one hand, does not generate additional marks on the skin, and on the other hand, preserves access to this level. wound to allow cleaning and monitoring.
A cet effet, l'invention a pour objet un dispositif de maintien affrontés des bords d'une plaie, qui est constitué par deux portions de fixation sur la peau du patient, de part et d'autre de la plaie, reliée par un élément central en gouttière rigide, formant pontet de protection s'étendant audessus et à distance des bords affrontés de la plaie. Par ce moyen, les bords de la plaie, rapprochés au moment de la pose du pansement, sont maintenus dans cette position rapprochée par une bande quasiment inextensible, s'étendant transversalement à la plaie, avec la préservation au-dessus de cette dernière d'un chenal d'accès pour un instrument ou un produit de nettoyage et désinfectant. To this end, the subject of the invention is a device for holding up the edges of a wound, which consists of two fixing portions on the patient's skin, on either side of the wound, connected by an element central in rigid gutter, forming protective guard extending above and at a distance from the facing edges of the wound. By this means, the edges of the wound, brought together when the dressing is applied, are held in this close position by an almost inextensible strip, extending transversely to the wound, with the preservation above the latter of an access channel for a cleaning or disinfecting instrument or product.
Afin cependant de permettre un certain jeu de la peau au niveau de la plaie, notamment lorsque celle-ci est au voisinage d'une articulation, l'élément central en gouttière possèdera une légère élasticité transversale grâce à laquelle les bords de la gouttière pourront légèrement s'éloigner ou se rapprocher l'un de l'autre. In order, however, to allow a certain play of the skin at the level of the wound, in particular when the latter is in the vicinity of a joint, the central element in the gutter will have a slight transverse elasticity thanks to which the edges of the gutter may slightly move away or get closer to each other.
Dans un premier mode de réalisation les portions de fixation sont constituées par des portions de ruban adhésif comme il en existe couramment sur le marché. In a first embodiment, the fixing portions consist of portions of adhesive tape as there are currently on the market.
Dans un second mode de réalisation, chaque portion de fixation est consitutée par un substrat en feuille (matière plastique ou en étoffe) relativement souple comportant sur sa face en regard de la peau une pluralité de picots inclinés sur le plan du substrat en direction de l'élément central en gouttière. In a second embodiment, each fixing portion is constituted by a relatively flexible sheet substrate (plastic or fabric) comprising on its face facing the skin a plurality of pins inclined on the plane of the substrate in the direction of the 'central element in gutter.
La longueur de ces picots sera relativement courte pour ne pénétrer que dans l'épiderme de la peau, partie supérieure dépourvue de terminaisons nerveuses sensibles et surtout pour ne pas affecter la couche germinative posée sur la lame basale qui constitue la matrice génératrice des cellules de la peau. En outre, on sait que les cellules de la peau migrent lentement de l'intérieur vers l'extérieur en se kératinisant pour finalement former des pellicules qui se détachent. La kératinisation de ces cellules donnent à la peau une résistance accrue qui favorise un bon ancrage des picots susdits. Par ailleurs, la migration des cellules se fait en 21 jours, temps qu'il faut pour qu'une plaie soit correctement cicatrisée. Le dispositif se détachera donc de lui-même du corps, repoussé par les cellules neuves au bout du temps requis pour une cicatrisation achevée. The length of these spikes will be relatively short so as to penetrate only into the epidermis of the skin, the upper part devoid of sensitive nerve endings and above all not to affect the germ layer placed on the basal lamina which constitutes the generative matrix of the cells of the skin. In addition, it is known that the skin cells migrate slowly from the inside to the outside, keratinizing, ultimately forming loose films. The keratinization of these cells gives the skin increased resistance which promotes good anchoring of the aforementioned spikes. In addition, cell migration takes 21 days, which is how long it takes for a wound to heal properly. The device will therefore detach itself from the body, repelled by the new cells at the end of the time required for complete healing.
D'autres caractéristiques et avantages de l'invention ressortiront de la description donnée ci-après de deux exemples de réalisation. Other characteristics and advantages of the invention will emerge from the description given below of two exemplary embodiments.
Il sera fait référence aux dessins annexés dans lesquels
- la figure 1 est une vue schématique d'un mode de réalisation de l'invention avec fixation adhésive,
- la figure 2 est une illustration schématique d'un second mode de réalisation de l'invention dans lequel le dispositif est ancré dans l'épiderme du patient.Reference will be made to the accompanying drawings in which
FIG. 1 is a schematic view of an embodiment of the invention with adhesive fastening,
- Figure 2 is a schematic illustration of a second embodiment of the invention in which the device is anchored in the epidermis of the patient.
La plaie 1 représentée à la figure 1 est constituée, par exemple, par une entaille de la peau 2 d'un patient. Une cicatrice aussi fine que possible exige que les bords la et lb de cette plaie soient maintenus l'un contre l'autre durant le processus de cicatrisation. Le dispositif 3 de l'invention assure ce maintien, en étant placé transversalement sur la plaie Il comporte deux pattes 4 et 5 de fixation à la peau 2 du patient, de part et d'autre de l'entaille 1, constituées ici par des tronçons de ruban adhésif. Ces parties de fixation sont réunies par un élément central 6 rigide en forme de gouttière qui s'étend au-dessus de l'entaille 1 de manière à former un pontet de protection de la plaie tout en délimitant un espace libre 7 immédiatement au-dessus d'elle pour permettre le passage d'un instrument ou d'un produit de nettoyage ou désinfectant.La liaison entre les rubans adhésifs et le pontet rigide sera réalisée par tout moyen connu (soudage, collage...). The wound 1 represented in FIG. 1 is constituted, for example, by a notch in the skin 2 of a patient. A scar as thin as possible requires that the edges 1a and 1b of this wound be held against each other during the healing process. The device 3 of the invention ensures this maintenance, by being placed transversely on the wound. It comprises two tabs 4 and 5 for fixing to the skin 2 of the patient, on either side of the notch 1, constituted here by sections of tape. These fixing parts are joined by a rigid central element 6 in the form of a gutter which extends above the notch 1 so as to form a bridge for protecting the wound while delimiting a free space 7 immediately above it to allow the passage of an instrument or a cleaning or disinfectant product. The connection between the adhesive tapes and the rigid trigger guard will be carried out by any known means (welding, bonding ...).
La mise en place du dispositif 3 est effectuée tout en rapprochant à la main les deux bords la et lb de la plaie. The establishment of the device 3 is carried out while bringing the two edges 1a and 1b of the wound by hand.
Les pattes 4 et 5 collées sur la peau alors que les bords sont rapprochés, maintiennent ces derniers dans cette position, du fait de la rigidité de la gouttière 6. Cependant, cette rigidité peut ne pas être absolue et, du fait même de la forme de cette gouttière, une certaine élasticité transversale existe. Cette élasticité permettant l'éloignement ou le rapprochement des bords de la gouttière, permet de prendre en compte les mouvements de la peau, notamment si l'entaille est voisine d'une articulation. On pourra ainsi concevoir des dispositifs dont l'élasticité transversale du pontet central sera plus ou moins grande selon la destination du pansement.The legs 4 and 5 glued to the skin while the edges are close together, maintain the latter in this position, due to the rigidity of the gutter 6. However, this rigidity may not be absolute and, by the very fact of the shape of this gutter, a certain transverse elasticity exists. This elasticity allowing the distance or the approximation of the edges of the gutter, allows to take into account the movements of the skin, especially if the notch is close to a joint. It will thus be possible to design devices whose transverse elasticity of the central trigger guard will be greater or less depending on the destination of the dressing.
La figure 2 illustre une variante de réalisation de la figure 1 dans laquelle les parties 4 et 5 de fixation sont constituées par un substrat 8 (en ruban ou en feuille ou lame souple) liée à l'élément central 6 et portant sur sa face destinée à coopérer avec la peau 2, des picots 9 inclinés vers l'élément 6 de manière à pénétrer dans l'épiderme 2a de la peau et à s'y ancrer. La longueur de ces picots sera déterminée pour ne pas atteindre le derme 2b de la peau, siège des terminaisons nerveuses. ni la matrice génératrice des cellules de l'épiderme. L'épaisseur e de l'épiderme est variable d'un individu à l'autre et d'une région du corps à l'autre. FIG. 2 illustrates an alternative embodiment of FIG. 1 in which the fixing parts 4 and 5 are constituted by a substrate 8 (in tape or in sheet or flexible strip) linked to the central element 6 and bearing on its face intended to cooperate with the skin 2, pins 9 inclined towards the element 6 so as to penetrate into the epidermis 2a of the skin and to anchor there. The length of these pins will be determined so as not to reach the dermis 2b of the skin, seat of the nerve endings. nor the generative matrix of the cells of the epidermis. The thickness e of the epidermis is variable from one individual to another and from one region of the body to another.
Elle peut cependant atteindre le millimètre (par exemple dans le dos), ce qui permet d'utiliser ce produit dans le cas notamment de plaies résultant d'opérations chirurgicales pratiquées dans ces zones. L'avantage de cette variante de réalisation sur la précédente réside dans l'alternative qu'elle offre à une fixation adhésive qui peut ne pas être très bien supportée par le patient sujet à des réactions allergiques. However, it can reach a millimeter (for example in the back), which makes it possible to use this product in the case in particular of wounds resulting from surgical operations performed in these areas. The advantage of this variant embodiment over the previous one lies in the alternative it offers to an adhesive fixation which may not be very well supported by the patient subject to allergic reactions.
L'invention n'est pas limitée à la description qui vient d'en être donnée mais couvre au contraire toutes les variantes qui pourraient lui être apportées. Ainsi, l'élément en gouttière peut-il etre réduit à une armature ajourée (un maillage de fil métallique par exemple) réunissant les deux portions de fixation du pansement. Dans ce cas, l'accès à la plaie peut être réalisé au travers des mailles de cet élément. La forme en gouttière n'est alors plus strictement nécessaire bien qu'elle soit préférable pour éviter le contact des fils avec la cicatrice et permettre une certaine élasticité du pansement. The invention is not limited to the description which has just been given, but on the contrary covers all the variants which could be made to it. Thus, the gutter element can be reduced to an openwork frame (a wire mesh for example) joining the two fixing portions of the dressing. In this case, access to the wound can be achieved through the meshes of this element. The gutter shape is no longer strictly necessary although it is preferable to avoid contact of the threads with the scar and allow a certain elasticity of the dressing.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9005980A FR2661821A1 (en) | 1990-05-14 | 1990-05-14 | Device for dressing wounds which have clean margins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9005980A FR2661821A1 (en) | 1990-05-14 | 1990-05-14 | Device for dressing wounds which have clean margins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2661821A1 true FR2661821A1 (en) | 1991-11-15 |
Family
ID=9396576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9005980A Pending FR2661821A1 (en) | 1990-05-14 | 1990-05-14 | Device for dressing wounds which have clean margins |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2661821A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD383211S (en) | 1995-02-17 | 1997-09-02 | Minnesota Mining And Manufacturing Company | Perforation pattern for a bandage backing |
| USD387169S (en) | 1995-02-17 | 1997-12-02 | Minnesota Mining And Manufacturing Company | Bandage backing |
| USD415836S (en) | 1998-07-07 | 1999-10-26 | Minnesota Mining And Manufacturing Company | Bandage backing |
| DE10138783A1 (en) * | 2001-08-07 | 2003-02-20 | Christine Vad | Wound dressing aid consists of a plastic material and/or a metal, is appropriately shaped and has a grid or net structure, or is provided with perforations |
| WO2006124671A2 (en) | 2005-05-12 | 2006-11-23 | Canica Design Inc. | Dynamic tensioning system and method |
| EP2161011A1 (en) * | 2008-09-03 | 2010-03-10 | Gert Pistor | Wound protection |
| EP2305328A3 (en) * | 2008-05-30 | 2012-08-22 | KCI Licensing, Inc. | Reduced pressure, compression systems and apparatuses for use on joints |
| US8518077B2 (en) | 2000-05-10 | 2013-08-27 | Canica Design Inc. | System and method for moving and stretching plastic tissue |
| US8663275B2 (en) | 2000-05-10 | 2014-03-04 | Canica Design Inc. | Clinical and surgical system and method for moving and stretching plastic tissue |
| US11426165B2 (en) | 2008-05-30 | 2022-08-30 | Kci Licensing, Inc. | Reduced-pressure, linear wound closing bolsters and systems |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE515236C (en) * | 1930-05-15 | 1930-12-29 | David Sarason Dr | Bow-shaped bandage for bridging the wound |
| FR709422A (en) * | 1931-01-15 | 1931-08-06 | Device for joining the edges of a wound | |
| US2421193A (en) * | 1943-08-02 | 1947-05-27 | Cleveland Clinic Foundation | Surgical dressing |
| FR1104098A (en) * | 1954-04-27 | 1955-11-16 | protective screen for wounds and injuries | |
| DE2849176A1 (en) * | 1978-11-13 | 1980-05-29 | Klemens Lueers | Tunnel shaped surgical dressing - comprises adhesive side strips and intervening perforated portion raised to form air ventilation tunnel |
| US4430998A (en) * | 1982-06-01 | 1984-02-14 | Thoratec Laboratories Corporation | Wound closing device |
-
1990
- 1990-05-14 FR FR9005980A patent/FR2661821A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE515236C (en) * | 1930-05-15 | 1930-12-29 | David Sarason Dr | Bow-shaped bandage for bridging the wound |
| FR709422A (en) * | 1931-01-15 | 1931-08-06 | Device for joining the edges of a wound | |
| US2421193A (en) * | 1943-08-02 | 1947-05-27 | Cleveland Clinic Foundation | Surgical dressing |
| FR1104098A (en) * | 1954-04-27 | 1955-11-16 | protective screen for wounds and injuries | |
| DE2849176A1 (en) * | 1978-11-13 | 1980-05-29 | Klemens Lueers | Tunnel shaped surgical dressing - comprises adhesive side strips and intervening perforated portion raised to form air ventilation tunnel |
| US4430998A (en) * | 1982-06-01 | 1984-02-14 | Thoratec Laboratories Corporation | Wound closing device |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD387169S (en) | 1995-02-17 | 1997-12-02 | Minnesota Mining And Manufacturing Company | Bandage backing |
| USD383211S (en) | 1995-02-17 | 1997-09-02 | Minnesota Mining And Manufacturing Company | Perforation pattern for a bandage backing |
| USD415836S (en) | 1998-07-07 | 1999-10-26 | Minnesota Mining And Manufacturing Company | Bandage backing |
| US8518077B2 (en) | 2000-05-10 | 2013-08-27 | Canica Design Inc. | System and method for moving and stretching plastic tissue |
| US8663275B2 (en) | 2000-05-10 | 2014-03-04 | Canica Design Inc. | Clinical and surgical system and method for moving and stretching plastic tissue |
| DE10138783A1 (en) * | 2001-08-07 | 2003-02-20 | Christine Vad | Wound dressing aid consists of a plastic material and/or a metal, is appropriately shaped and has a grid or net structure, or is provided with perforations |
| WO2006124671A2 (en) | 2005-05-12 | 2006-11-23 | Canica Design Inc. | Dynamic tensioning system and method |
| WO2006124671A3 (en) * | 2005-05-12 | 2007-04-12 | Canica Design Inc | Dynamic tensioning system and method |
| CN101170950B (en) * | 2005-05-12 | 2010-04-21 | 卡尼卡设计公司 | Dynamic tensioning system and method |
| CN103480048A (en) * | 2008-05-30 | 2014-01-01 | 凯希特许有限公司 | Reduced-pressure, compression systems and apparatuses for use on joints |
| EP2305328A3 (en) * | 2008-05-30 | 2012-08-22 | KCI Licensing, Inc. | Reduced pressure, compression systems and apparatuses for use on joints |
| US8715253B2 (en) | 2008-05-30 | 2014-05-06 | Kci Licensing, Inc. | Reduced pressure, compression systems and apparatuses for use on joints |
| CN103480048B (en) * | 2008-05-30 | 2016-07-06 | 凯希特许有限公司 | For the reduced-pressure, compression systems used on joint and device |
| US11020277B2 (en) | 2008-05-30 | 2021-06-01 | Kci Licensing, Inc. | Reduced-pressure, compression systems and apparatuses for use on a curved body part |
| US11382796B2 (en) | 2008-05-30 | 2022-07-12 | Kci Licensing, Inc. | Reduced-pressure surgical wound treatment systems and methods |
| US11413193B2 (en) | 2008-05-30 | 2022-08-16 | Kci Licensing, Inc. | Dressing assemblies for wound treatment using reduced pressure |
| US11419768B2 (en) | 2008-05-30 | 2022-08-23 | Kci Licensing, Inc. | Reduced pressure, compression systems and apparatuses for use on joints |
| US11426165B2 (en) | 2008-05-30 | 2022-08-30 | Kci Licensing, Inc. | Reduced-pressure, linear wound closing bolsters and systems |
| US11793679B2 (en) | 2008-05-30 | 2023-10-24 | Kci Licensing, Inc. | Super-absorbent, reduced-pressure wound dressing and systems |
| US11969319B2 (en) | 2008-05-30 | 2024-04-30 | Solventum Intellectual Properties Company | Reduced-pressure, compression systems and apparatuses for use on a curved body part |
| EP2161011A1 (en) * | 2008-09-03 | 2010-03-10 | Gert Pistor | Wound protection |
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