• 专利附录
  • 专利说明
  • 权利要求
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    • 专利摘要:
    FIXING DEVICE DRESSING FOR FOLDING CATHETER IV FOR PROTECTION AGAINST UNOPORTUNE CONTAMINATION AND METHOD OF APPLICATION OF THE SAME We have the description of sterile intravenous catheter fixation devices and fixation garments that provide with the most efficient and smaller positioning and fixation risk to a patient. The catheter fixation garments may include one or more adhesion portions positioned and configured for maintaining a position of a catheter assembly following catheterization. The catheter fixation garments can be attached to a patient with an adhesion portion, and the catheter assembly can then be positioned close to the patient through an access opening in the catheter fixation garment. The catheter fixation garment portions can be left over and adhered to each other and the catheter assembly portions to secure the catheter assembly to the patient
    公开号:BR112014013871B1
    申请号:R112014013871-0
    申请日:2012-12-06
    公开日:2020-12-29
    发明作者:Bart D. Peterson；Kelly D. Christensen；Darin L. Peterson；Marcel A. Souza；Azhar J. Khan
    申请人:Becton, Dickinson And Company；
    IPC主号:
    专利说明:

    BACKGROUND OF THE INVENTION
    [001] This specification reports generally intravenous catheters. More specifically, this report discusses various methods of use and sterile intravenous catheter fixation garment systems to allow sterile intravenous catheter fixation to a patient.
    [002] In general, vascular access devices are used to communicate fluid with the vascular system of patients. For example, catheters are used to infuse fluid (eg, saline, medications, and / or total parenteral nutrition) to a patient, drawing fluids (eg, blood) from a patient and / or monitoring the various parameters of the vascular system of the patient.
    [003] Intravenous (IV) catheter sets are among the different types of vascular access devices. Needle-aggregated peripheral IV catheters comprise a standard IV catheter configuration. According to the meaning of the name, the catheter attached to the needle is installed on an introduction needle with a precision tip at a distance. The introduction needle in general comprises a venipuncture needle coupled with a needle assembly that assists in the conduction of the needle and facilitates its cooperation with the catheter. At least the inner surface of the distant portion of the catheter connects lightly to the outer surface of the needle, preventing reflux from the catheter's bite and, therefore, facilitating the insertion of the catheter close to the blood vessel. The catheter and the introduction needle are often installed so that the precision tip away from the introduction needle extends beyond the tip away from the catheter. Furthermore, the catheter and needle are often installed so that during insertion, the chamfer of the needle is facing upwards, away from the patient's skin. The catheter and the introducing needle are usually inserted at a shallow angle through the patient's skin into a blood vessel.
    [004] Following the catheterization, the intravenous catheter set is attached to the patient, preventing unexpected and / or premature removal of the catheter set. A garment is often applied to limit exposure to the location of the catheter, providing additional protection against contamination of the catheter assembly and inadvertently being moved or moved. In some circumstances, the clinician retains the catheter set inserted in its position by means of manual pressure, pressing at the same time as penetrating and applying a garment and adhesive strips next to the catheter set. This process, in general, requires the use of both hands of the clinician, and therefore, the clinician as a rule prepares the garment and adhesive strips before inserting the catheter assembly into the patient, requiring the placement of the garment and adhesive strips in a temporary location while trying to secure the catheter assembly. This placement in a temporary location can provide additional opportunities for infection agents to come into contact with the catheter assembly and the catheter insertion site from the garment and adhesive strips. In other circumstances, a first clinician applies the catheter to the patient while a second clinician prepares and applies the garment and adhesive strips to secure the introduced catheter set, reducing the risk of infections, but greatly increasing resources and efforts required for the placement of the catheter. Thus, the process of attaching the catheter set introduced to the patient can be time consuming, problematic, and in some circumstances add inopportune risks of infection. BRIEF SUMMARY OF THE INVENTION
    [005] This specification refers, in general terms, to sterile IV catheter fixations and fixation garments that provide a simpler, more efficient and less risky positioning and IV catheter fixation in a patient. More specifically, this specification discusses various methods and systems for using sterile fixation equipment and fixation garments containing an intravenous catheter allowing sterile, easy and efficient fixation of the intravenous catheter to a patient.
    [006] Some example catheter fixation garments may include a body comprising an upper portion and a lower portion, the lower portion comprising an access opening, a first adhesive layer configured to adhere to the catheter fixation clothing to the skin, and a second adhesive layer configured to adhere the upper portion with the lower portion. The garment may also include a release liner covering at least one of the first and second adhesive layers. The release liner may include a release tab and a pull tab extending from the body, with the pull tab being free of both the first and second adhesive layers.
    [007] In some embodiments, the first adhesive layer may comprise a surface of the lower portion, and the second adhesive layer may be on a surface of the upper portion. The garment may also include a fold line. At least one of the first and second adhesive layers can include an antimicrobial agent. In other embodiments, the garment can be configured to be folded in half so that only the bottom surface is exposed when in the folded configuration. In such types of embodiments, the first adhesive layer is configured to adhere with the catheter fixing garment to a patient's skin, and the second adhesive layer can be configured to secure the garment layer in the folded configuration.
    [008] Example methods of applying sample catheter fixation garments may include attaching the catheter fixation close to a patient's skin in a desired location for the catheter, positioning a catheter device on the desired location of the catheter, and folding of the catheter fixation to secure the catheter device to the desired location of the catheter. The sample methods may also include removing a release liner for the fold of the catheter fixation garment, with the release liner covering an adhesive layer before removing the release liner. In some methods, at least a portion of the catheter device can be attached between two layers of the catheter fixation garment after folding. Similarly, the positioning of the catheter device can be done through the access opening in the fixation garment. BRIEF DESCRIPTION OF THE DRAWINGS
    [009] In order to obtain the characteristics mentioned above and some others and the advantages of the described modalities that will be readily understood, a more specific description of the systems and methods described briefly above will be presented with reference its specific modalities which are illustrated through the attached drawings. It being understood that these drawings describe only typical modalities and should not be considered as restricting their scope. The sample modalities of the systems and methods described will be presented and explained containing further details and specifications below using the accompanying drawings where: Figure 1 illustrates a perspective view of a sample catheter fixation garment; Figure 2 shows a top view of the catheter fixation garment of Figure 1; Figure 3 shows a side view of the catheter fixation garment of Figure 1; Figure 4 shows a top view of an example packaged catheter fixation garment; Figures 5 to 9 illustrate a top view of the catheter fixation garment of Figure 1 positioned in the hand of a patient in successive stages of application of an intravenous catheter and the catheter fixation garment; Figure 10 shows a perspective view of an example catheter fixation; and Figures 11 to 13 illustrate a perspective view of an example catheter fixation in successive stages of application.
    [010] The Figures illustrate specific aspects of sample catheter attachment methods and clothing for the production and use of such devices in the manner described above. In conjunction with the descriptive part below, the Figures demonstrate and explain the principles of the structures, methods, and principles currently described. The drawings show that the thickness and size of the components may be exaggerated or have been modified on the other hand for better understanding. Identical reference numerals in different drawings represent the same element, therefore, their description will not be repeated. Furthermore, well-known structures, materials or operations are not shown or described in detail to avoid the obscuring aspects of the described devices. In addition, the Figures may have partial or simplified views, and the dimensions of the elements in the Figures may be exaggerated or not in proportion to be instructive and understandable. BRIEF DESCRIPTION OF THE MODALITIES
    [011] The following description provides specific details in order to provide a complete understanding. However, the technician in the subject will be able to understand that the clothing and fixation methods related to the described catheter of production and use of them can be implemented and used without the use of these specific details. In fact, catheter fixation clothing and associated methods can be put into practice by modifying the illustrated devices and methods and can be used in conjunction with any other apparatus and techniques conventionally employed in the industry.
    [012] Generically, this description is related to systems and methods for fixing a catheter set to a patient following catheterization. In some circumstances, a catheter fixation may include one or more adhesive portions that are positioned and configured to maintain the placement of a catheter assembly following catheterization. Some modalities of the catheter fixation devices and fixation garments can be attached to a patient with an adhesive portion, and the catheter assembly can then be placed on the patient. In some embodiments, the catheter set can be placed through an access opening in a catheter fixation garment. A release liner covering and protecting other adhesive portions can be removed to reveal an adhesive portion by positioning the catheter assembly. Adhesive portions may include an antimicrobial agent to assist in reducing the risk of infection at the catheter introduction site. The catheter fixation portions or fixation garments can then be folded and adhered to themselves and the catheter assembly portions to secure the catheter assembly to the patient. Catheter fixation and fixation clothing can be configured so that a clinician applying a catheter set to a patient may be able to easily hold the catheter set and, in some modalities, provide sterile dressing without the need for additional materials.
    [013] Referring now to Figures 1 to 3, there is the presentation of a catheter fixing garment 100. The catheter fixing garment 100 can include a garment body 110 containing an upper portion 130 and a lower portion 120 folding around fold line 118, as will be described in more detail below. The lower portion 120 may include an adhesive layer 114 on a contact side of the lower portion 120 for contact and adhesion with the patient's skin. The upper portion 130 may include the adhesive layer 116 on the opposite side of the body 110 from the adhesive layer 114 for providing adhesion between the top padding of the lower portion 120 and the adhesive layer 116 of the upper portion 130 when the clothing is fastened. catheter 100 is folded around fold line 118 and placed in position. The release liner 140 can be provided to protect adhesive layer 116 against nuisance and premature contact until the catheter site is prepared for the catheter fixation garment 100 to be folded into its final position, as described in greater detail below .
    [014] The lower portion 120 may also include the access opening 122 to provide a window for positioning the catheter. The access opening 122 can be a window, closed on each side, or it can be a slit or strip opening in the lower portion 120 to provide access to the catheter placement site. Similarly, the access opening 122 may comprise any suitable or desirable shape, such as a rectangle as shown in the Figures, or a square, triangle, or other shape of polygons, or it may comprise an oval, heart, lens, or another suitable curved shape for accessing a catheter to an intravenous catheter site when the lower portion 120 is attached to a patient.
    [015] The upper portion 130 may include a closing flap 132 to provide a gripping area for folding the upper portion 130 around the fold line 118 to contact the lower portion 120. The closing flap 132 may be formed in order to fold the catheter fixation garment 100 intuitively by clinicians using the device. The release liner 140 can be included in the upper portion 130 to protect the adhesive layer 116 against untimely and premature contacts. The release liner 140 may further include a release tab 142 to assist in the release release liner 140 when a clinician is ready to fold the catheter fixation garment 100 into position. In some embodiments, a second release liner may be provided to protect the adhesive layer 114 in the lower portion 120 before use. For that, the release linings can be positioned over any adhesive portion for the preservation of the adhesive properties and sterilization before being attached to the patient. In some embodiments, adhesive layer 116 and release liner 140 may cover the top surface of the lower portion 120 in position or in addition to the upper portion 130.
    [016] Adhesive layers 114, 116 can include any type or format of adhesive that is suitable for use with the methods and modalities discussed. For example, adhesive layers 114, 116 can comprise a spray adhesive, adhesive film, or any other type of adhesive application. In addition, in some embodiments, adhesive layers 114, 116 may be formed or may include pressure sensitive adhesives based on polymers. For example, when a polymer-based pressure sensitive adhesive is used in adhesive layer 114, an agglutination can be formed between adhesive layer 114 and the patient's skin by applying a slight pressure between the lower portion 120 and the skin. The adhesive layer 114 may further include a lightweight liquid carrier that facilitates agglutination with the skin. In some circumstances, the adhesive layer 114 may include a topical glue, so that the adhesive loses its adhesive properties once removed from the skin. In some instances, adhesive layers 114, 116 may also include an antimicrobial agent to aid in maintaining a sterile intravenous intrusion site.
    [017] In some circumstances, adhesive layers 114, 116 can be formed or include a multipurpose glue in which the adhesives can enable the garment to be repeatedly applied. For example, a multipurpose glue for adhesive layer 116 or adhesive layer 114 may be desired to enable inspection or further adjustments of the positioning of the catheter after fixation or both. This may be desirable for situations in which the tip of the catheter is absorbed into the vein, requiring that the catheter be moved slightly in order to restore functioning. This can also be a desirable feature where the positioning of the catheter or catheter fixation garment 100 becomes uncomfortable for the patient.
    [018] In some embodiments, the adhesive layer 116 may include a contact adhesive that adheres only when placed in contact with a compatible adhesive, which may cover all or part of the top surface of the lower portion 120 so that when the upper portion 130 is folded over the lower portion 120, the adhesive contacts and makes the connection. In such embodiments, the release liner 140 may not be necessary. In some embodiments, adhesive 114, 116 can be formed from any shape, pattern, size, and / or configuration necessary to provide a desired fixation between the catheter adapter and the patient's skin, and between the lower portion 120 and upper portion 130.
    [019] Release liner 140 can include any type of material or combination of materials that allow temporary bonding between release liner 140 and adhesive layer 116, in which by removing the release liner 140 from adhesive layer 116, the adhesive is maintained without disturbances. Unrestricted examples of compatible materials for release coating 140 may include plastic film, paper, plastic, metal foil, plastic coated paper, wax coated paper, wax coated plastic, plastic coated sheet, and foil. wax-coated. Similarly, release liner 140 can be coated, impregnated, or seated with a release agent, an antimicrobial agent, or both. In some embodiments, only the release liner portion in contact with adhesive layer 116 may have the release properties or agents, and in other embodiments, the release liner 140 may exhibit the same manufacturing process.
    [020] As best shown in Figure 3, the body 110 can be formed with a garment layer 112 extending through the upper portion 130 and the lower portion 120. The garment layer 112 can be formed from any clothing or material for wound care for use in catheter insertion sites with clothing. For example, the garment layer 112 can be formed using transparent polyurethane garments, gauze garments, moisture-reactive garments, or any other type of material suitable for clothing in intravenous locations. Body 110 may also include antimicrobial agents or have an antimicrobial film. The fold line 118 can be established by the margin of the adhesive layer 114, or it can be encouraged in the form of a thinned line, protected or weakened in the body 110 or clothing layer 112.
    [021] Turning attention now to Figure 4, the catheter fixation garment 100 can be provided in a sterile sealed package 10. In some embodiments, the sealed package 10 can act as a release liner for the adhesive layer 114, with adhesive layer 114 being exposed and prepared to be placed on a patient's skin. In the other embodiments, according to the previous description, the adhesive layer 114 can be covered with a release liner requiring removal after the removal of the sealed package 10 and before it is applied to a patient's skin. The sealed package 10 can be any type of packaging suitable for use with sterile medical supplies, such as many differentiated varieties presently employed as such.
    [022] Turning attention now to Figures 5 to 9, the catheter fixation garment 100 can be applied to the skin in a patient in preparation for the introduction of the catheter device 20. In some embodiments, the application of the catheter garment Catheter fixation 100 may include cleaning and preparing the catheter site by a clinician. Once the site on patient 30 is prepared, the catheter fixation pad 100 can be removed from the sealed package 10. As shown in Figure 5, once the fixation pad 10 has been removed, the catheter 100 can be centered on the catheter site. The lower portion 120 can be pressed on the skin of the patient 30 so that the adhesive layer 114 fixes the lower portion 120 on the skin of the patient 30. In the modalities where a separate release coating containing an adhesive layer is included 114, the release liner can be removed before positioning in the access window on the desired catheter location.
    [023] As shown in figure 6, once the catheter fixation garment is in position, a clinician can insert catheter device 20 into patient 30 through access opening 122 of the lower portion 120. Tube 22 can be extended away from the outer edges of the lower portion 120 to provide fluid access to the catheter device when the catheter fixation garment 100 is in final placement and cover the catheter device 20. As shown in figure 7, a Once the catheter device 20 is in place, release liner 140 can be removed to expose adhesive layer 116. Release liner 140 can be removed by pulling on release tab 142. Release liner 140 can be removed. discarded.
    [024] As shown in Figures 8 and 9, the closing flap 12 can be free of adhesive layer 116, allowing the clinician to grasp the closing flap 132 and the upper pulling portion 130 so that it folds over the lower portion 120 around fold line 118. Adhesive layer 116 can contact the surface of lower portion 120 and the portions of catheter device 20 and tube 22, thereby adhering the upper portion 130 with the lower portion 120 in a configuration folded and holding the catheter device 20 between the upper portion 130 and the lower portion 120 and in position against the patient's skin 30.
    [025] Figures 10 to 13 illustrate other modalities of catheter fixation devices 200. Catheter fixation 200 may include a body 210, with a lower portion 220 and an upper portion 230. The upper portion 230 may include a separating line 218 for dividing the upper portion 230 into a first adhesive strip 236 and a second adhesive strip 238, as will be described in more detail below. The lower portion 220 may include an adhesive layer on a contact side of the lower portion 220 for contact and adhesion with the patient's skin. The upper portion 230 may include the adhesive layer 216 on the opposite side of the body 210 from the adhesive layer on the lower portion 220 to provide adhesion for the adhesive strips 236, 238 once positioned. Release liner 240 can be provided to protect adhesive layer 216 against inopportune and premature contacts until the catheter site is ready for catheter fixation 200 to be folded into its final position, as described in greater detail forward.
    [026] The lower portion 220 can also include opening 222 to provide a window for positioning a catheter so that the adhesive strips 236, 238 of the upper portion 230 can easily accommodate the catheter device 20. In some embodiments , the access opening 222 can be a window, closed on each side, or it can be a slit or strip opening in the lower portion 220 providing access next to the catheter positioning location. Similarly, the access opening 222 can take any desirable shape, such as a rectangle, or a square, triangle or any other shape of a polygon, or it can be oval, heart, lens or any other curved shape suitable for attachment an intravenous catheter site when catheter fixation 200 is attached to a patient.
    [027] The upper portion 230 may include closing flaps 232 to provide a gripping area for folding the adhesive strips 236, 238 of the upper portion 230 securing the catheter device 20. The closing flaps 232 can be formed to effect the folding of catheter fixation 200 is intuitive for clinicians using the device. The release liner 240 can also be included in the upper portion 230 to provide protection to the adhesive layer 216 against untimely and premature contact. Release liner 240 may further include release tab 242 to assist in removal of release liner 240 when a clinician is ready to fold fixture 200 into position. In some embodiments, a second release liner may be provided to provide protection to an adhesive layer in the lower portion 220 before use. Therefore, before fixing, release linings can be placed over any adhesive portion to preserve the adhesive and sterilization properties. In some embodiments, the release liner 240 can be removed prior to separating the top portion 230 into adhesive strips 236 and 238, or separate portions 246, 248 of the release liner 240 can be removed individually after separating the adhesive strips 236 , 238.
    [028] As shown in Figures 11 to 13, catheter fixation 200 can be applied to the skin on the patient in preparation for the introduction of catheter device 20. In some embodiments, application of catheter fixation 200 may include cleaning and preparation of the catheter site by the clinician. Once the patient site is prepared, catheter fixation 200 can be removed from a sealed package. Once removed from a sealed package, catheter fixation 200 can be positioned over the catheter site on the patient, so that the catheter site is accessible so that catheter device 20 can be secured by fixation 200. The lower portion 220 can then be pressed onto the patient's skin so that an adhesive layer secures the lower portion 220 to the patient's skin. In the modalities where a separate release liner containing the adhesive layer in the lower portion 220 is included, the release liner can be removed from positioning to the desired location for the catheter.
    [029] Once catheter fixation 200 is in place, a clinician can introduce catheter device 20 into a patient. Tube 22 can extend beyond catheter device 20 once catheter fixation 200 is in its final position and covering catheter device 20. As shown in Figure 12, once catheter device 20 is the release liner 240, or portions 246, 248 of release liner 240 can be removed to expose adhesive layer 216. Release liner 240 can be removed by requesting release tab 242. The liner release device 240 can be discarded later.
    [030] The closing flaps 232 can be free of the adhesive layer 216, allowing a clinician to grasp the closing flap 232 and pull the adhesive strips 236, 238 from the upper portion 230 so that the adhesive strips fold over the portions of the catheter device 20 securing the catheter device 20 between the upper portion 230 and the lower portion 220 and in the position against the patient's skin. Adhesive strips 236, 238 can be passed over catheter device 20, as shown in Figure 13, or can be attached over any portion of catheter device 20, as desired by a clinician applying fixation 200 and the device of catheter 20.
    [031] In addition to any previously mentioned modification, numerous other variations and alternative arrangements can be anticipated by the specialist in the area without departing from the spirit and scope of this descriptive part, and with the attached claims table intended to cover such modifications and provisions. To this end, even though the information was previously provided in view of particularities and details in connection with what is currently characterized as being relevant to the most practical and preferred aspects, it must be evident, for those who are technicians in the subject, that numerous modifications can be made, including, without any restrictions, the formats, functions, operational modes, and the use without deviating from the principles and concepts established by that document. In addition, as used in this document, the examples and modalities, in all their aspects, represent only illustrative means and should not be construed as limiting in any way.
    权利要求:
    Claims (10)
    [0001]
    1. A catheter fixing garment (100, 200) comprising: a body (110, 210), wherein the body (110, 210) comprises a flat top portion (130, 230) and a flat bottom portion (120, 220) ), wherein the lower portion (120, 220) of the body (110, 210) comprises an access opening (122, 222), wherein the access opening (122, 222) is enclosed within the lower portion (120, 220), wherein the upper portion (130, 230) comprises an adhesive-free pull tab; a first adhesive layer (114) arranged on a portion of a bottom surface of the lower portion (120, 220) and configured to contact a patient and adhere the catheter fixation garment (100, 200) directly to the patient; and a second adhesive layer (116, 216) configured to adhere the upper portion (130, 230) with the lower portion (120, 220), CHARACTERIZED by the fact that the second adhesive layer (116, 216) is arranged on a surface top portion of the upper portion (130, 230) and comprises an antimicrobial agent, wherein the upper portion (130, 230) is configured to fold over a top surface of the lower portion (120, 220) around a line of fold (118) arranged at one end of the lower portion (120, 220), where when the upper portion (130, 230) folds over the lower portion (120, 220) around the fold line (118), only a bottom surface of the upper portion (130, 230) is exposed and the second adhesive layer (116, 216) adheres to the top surface of the lower portion (120, 220) surrounding the access opening (122, 222) so that a whole portion of a catheter device (20) inserted through the access opening (122, 222) is surrounded by the antimicrobial agent bian, wherein the bottom surface of the upper portion (130, 230) comprises a bottom surface of the pull tab.
    [0002]
    2. Clothing (100, 200), according to claim 1, CHARACTERIZED by the fact that it also comprises a release liner (140, 240) covering one between the first and the second adhesive layers (114, 116, 216).
    [0003]
    3. Clothing (100, 200), according to claim 2, CHARACTERIZED by the fact that the release liner (140, 240) covers the second adhesive layer (116, 216).
    [0004]
    4. Clothing (100, 200), according to claim 2, CHARACTERIZED by the fact that the release liner (140, 240) comprises a release tab (142, 242).
    [0005]
    5. Clothing (100, 200), according to claim 1, CHARACTERIZED by the fact that the first adhesive layer (114) is on a surface of the lower portion (120, 220).
    [0006]
    6. Clothing (100, 200), according to claim 1, CHARACTERIZED by the fact that the first adhesive layer (114) comprises an antimicrobial agent.
    [0007]
    7. Clothing (100, 200), according to claim 1, CHARACTERIZED by the fact that: the first adhesive layer (114) is arranged on a portion of the bottom surface of the lower portion (120, 220) of the body (110 , 210) and is configured to attach the lower portion (120, 220) of the body (110, 210) directly to a patient; and the second adhesive layer (116, 216) is arranged on a portion of an upper body surface (110, 210), and the upper portion (130, 230) is configured to fold over the lower portion (120 , 220) around a fold line (118) disposed at one end of the lower portion (120, 220), where when the upper portion (130, 230) folds over the lower portion (120, 220) around the fold line (118), only a bottom surface of the upper portion (130, 230) is exposed, wherein the bottom surface of the upper portion (130, 230) comprises a bottom surface of the pull tab.
    [0008]
    8. Clothing (100, 200), according to claim 7, CHARACTERIZED by the fact that it also comprises a removable release liner (140, 240) covering the second adhesive layer (116, 216).
    [0009]
    9. Clothing (100, 200), according to claim 7, CHARACTERIZED by the fact that the first adhesive layer (114) is configured to adhere the catheter fixation clothing (100, 200) to a patient, and the second - the adhesive layer (116, 216) is configured to fix the garment layer in the folded configuration.
    [0010]
    10. Clothing (100, 200), according to claim 7, CHARACTERIZED by the fact that one of the first adhesive layer (114) and the second adhesive layer (116, 216) comprises an antimicrobial agent.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4669458A|1980-03-10|1987-06-02|Conmed Inc.|I.V. holder|
    US4909243A|1988-07-20|1990-03-20|E. R. Squibb & Sons, Inc.|Wound dressing system|
    US5086763A|1990-08-06|1992-02-11|Hathman Johnnie L|Protective reclosable wound dressing|
    US5282791A|1992-04-07|1994-02-01|Board Of Regents, The University Of Texas System|Device to secure a surgical instrument and method|
    WO1995004511A1|1993-08-11|1995-02-16|Michael John Smith|Improvements in and relating to dressings|
    US6607799B1|1998-10-15|2003-08-19|3M Innovative Properties Company|Surgical dressing with delivery system and method of manufacture|
    US7137968B1|2000-03-13|2006-11-21|Nucryst Pharmaceuticals Corp.|Transcutaneous medical device dressings and method of use|
    FR2932990B1|2008-06-27|2012-12-14|Nephrokit|NEEDLE FASTENING AND PROTECTIVE DRESSING.|
    GB2464662A|2008-09-08|2010-04-28|Polarseal Tapes & Conversions|Fixation device|
    WO2011060197A1|2009-11-11|2011-05-19|Venetec International, Inc.|Stabilizing device for an extension set|US8597253B2|2007-04-20|2013-12-03|Bard Access Systems|Huber needle with safety sheath|
    US20140066894A1|2010-09-10|2014-03-06|C. R. Bard, Inc.|Self-Sealing Pad for a Needle-Based Infusion Set|
    EP2613824A1|2010-09-10|2013-07-17|C.R. Bard Inc.|Systems for isolation of a needle-based infusion set|
    US10525234B2|2010-09-10|2020-01-07|C. R. Bard, Inc.|Antimicrobial/haemostatic interface pad for placement between percutaneously placed medical device and patient skin|
    BR112015014805A2|2012-12-21|2017-07-11|3M Innovative Properties Co|medical bandage|
    US10238547B2|2013-06-04|2019-03-26|Gui Global Products, Ltd.|Prophylactic dressing and use of same in the prevention of infection|
    US9248259B2|2013-08-14|2016-02-02|Tidi Securement Products, Llc|Double notched catheter securement assembly|
    GB201322134D0|2013-12-13|2014-01-29|Bedal Bvba|Shower patch barrier devices|
    US9358366B2|2014-03-13|2016-06-07|Tidi Securement Products, Llc|Offset catheter securement device|
    US10576251B2|2014-03-13|2020-03-03|TDI Products, LLC|Offset catheter securement device with removable retention member|
    USD864384S1|2014-03-13|2019-10-22|Tidi Products, Llc|Split-loop offset catheter securement device|
    US10350388B2|2014-09-05|2019-07-16|Tidi Securement Products, Llc|Peripheral intravenous and arterial catheter securement device|
    USD842986S1|2014-09-05|2019-03-12|Tidi Products, Llc|Narrow IV securement device|
    USD780914S1|2014-09-05|2017-03-07|Tidi Products, Llc|Catheter adhesive device|
    WO2016040695A1|2014-09-10|2016-03-17|C.R. Bard, Inc.|Protective dressing for skin-placed medical device|
    JP2017531466A|2014-09-24|2017-10-26|ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトＢ．Ｂｒａｕｎ Ｍｅｌｓｕｎｇｅｎ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ|Use of packaging paper as a stabilizing tool|
    GB201500935D0|2015-01-20|2015-03-04|Greater Glasgow And Clyde Nhs Board|Dressing|
    US10441750B2|2015-02-23|2019-10-15|Michael J. Vaillancourt|Dressing|
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    EP3755414A4|2018-02-24|2021-12-08|Technion Research & Development Foundation Limited|Intravenous accessory device and method of using same|
    SE543141C2|2019-03-08|2020-10-13|Dr No Invest As|Fixation device for an intravascular tube|
    WO2021064660A1|2019-10-03|2021-04-08|3M Innovative Properties Company|A securement device|
    法律状态:
    2018-12-04| B06F| Objections, documents and/or translations needed after an examination request according art. 34 industrial property law|
    2019-10-15| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|
    2020-08-04| B06A| Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law|
    2020-12-01| B09A| Decision: intention to grant|
    2020-12-29| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/12/2012, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201161568079P| true| 2011-12-07|2011-12-07|
    US201161568087P| true| 2011-12-07|2011-12-07|
    US61/568.079|2011-12-07|
    US61/568.087|2011-12-07|
    US13/706,105|US9827396B2|2011-12-07|2012-12-05|Foldable IV catheter securement dressing for protecting against inadvertent contamination|
    US13/706.105|2012-12-05|
    PCT/US2012/068119|WO2013086099A1|2011-12-07|2012-12-06|Foldable iv catheter securement dressing for protecting against inadvertent contamination|
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