公开(公告)号：WO2008012278A1

公开(公告)日：2008-01-31

申请号：PCT/EP2007/057535

申请日：2007-07-20

Applicant: COLOPLAST A/S ,  BUDIG, Klaus ,  SØRENSEN, Nicolai

Inventor： BUDIG, Klaus ,  SØRENSEN, Nicolai

IPC: A61M1/00

CPC classification number: A61M1/0001 ,  A61M1/0031 ,  A61M1/0052 ,  A61M1/0088 ,  A61M2205/3344

Abstract: A canister, suction device and system for collection of effluents, in particular exudates, from a wound during vacuum treatment comprises a pump head (112) and a regulator (120) regulating the pressure in the wound (102) to secure a fixed treatment pressure. The regulator (120) may regulate the pressure by sensing the pressure in the wound and in response thereto control operation of the pump head. The regulator (120) may be permanently integrated in a housing of the canister (114) in a non-removable and/or non- accessible manner to exclude the possibility of setting adjusting the fixed treatment pressure. Air may be allowed into the wound if the pressure at the wound (102) is determined to be less than a threshold pressure.

Abstract translation: 用于在真空处理期间从伤口收集流出物（特别是渗出物）的罐，抽吸装置和系统包括泵头（112）和调节器（120），其调节伤口（102）中的压力以确保固定的治疗压力 。 调节器（120）可以通过感测伤口中的压力并响应于此来控制泵头的操作来调节压力。 调节器（120）可以以不可拆卸和/或不可接近的方式永久地集成在罐（114）的壳体中，以排除调整固定处理压力的可能性。 如果确定伤口（102）处的压力小于阈值压力，则空气可被允许进入伤口。

公开(公告)号：EP2416819B1

公开(公告)日：2014-08-06

申请号：EP10722576.5

申请日：2010-04-06

Applicant: Coloplast A/S

Inventor： BUDIG, Klaus ,  ANDERSON, Marc ,  VORDENBERG, Steven ,  RUDOLPH, James ,  BAERENRODT, Mark ,  KETELHOHN, Bob ,  CARPENTER, David

IPC: A61M3/02 ,  A61M39/22

CPC classification number: A61M39/223 ,  A61M3/0262 ,  A61M3/0295 ,  F16K17/0406

公开(公告)号：EP1931289B1

公开(公告)日：2012-06-06

申请号：EP06791423.4

申请日：2006-09-26

Applicant: Coloplast A/S

Inventor： BUDIG, Klaus ,  NIELSEN, Brian

IPC: A61L26/00 ,  A61L15/42 ,  A61F13/00

CPC classification number: A61L15/425 ,  A61F13/00034 ,  A61F13/069 ,  A61F2013/00634 ,  A61F2013/00651 ,  A61F2013/0074 ,  A61F2013/1543 ,  A61L26/0085

Abstract: The invention relates to a foam dressing with a bevelled edge and where the density at the edge is higher than the density at the central part of the foam. The high density at the edges causes gel blocking of the wound exudate thereby preventing leakage of exudate through the edges. In a preferred embodiment the foam dressing is non-adhesive. The foam dressing may have a water-impervious backing layer, which extends all the way over the top of the dressing and down to the wound-contacting surface. The wound dressing is particularly useful in treatment of venous ulcers in connection with compression bandages, as the bevelling of the edges markedly reduces the indentations in the leg following use of this dressing when compared to a dressing with straight edges.

Abstract translation: 本发明涉及一种具有斜边的泡沫敷料，其边缘密度高于泡沫中心部分处的密度。 边缘处的高密度引起伤口渗出物的凝胶粘连，从而防止渗出物渗透边缘。 在优选的实施方案中，泡沫敷料是非粘性的。 泡沫敷料可以具有防水背衬层，其一直延伸到敷料的顶部并且向下延伸到伤口接触表面。 伤口敷料在治疗与压迫绷带相关的静脉溃疡中特别有用，因为当与具有直边缘的敷料相比时，边缘的倾斜显着地减少了使用该敷料后腿部的凹陷。

公开(公告)号：EP2046412A1

公开(公告)日：2009-04-15

申请号：EP07787783.5

申请日：2007-07-20

Applicant: Coloplast A/S

Inventor： BUDIG, Klaus ,  SØRENSEN, Nicolai

IPC: A61M1/00

CPC classification number: A61M1/0001 ,  A61M1/0031 ,  A61M1/0052 ,  A61M1/0088 ,  A61M2205/3344

Abstract: A canister, suction device and system for collection of effluents, in particular exudates, from a wound during vacuum treatment comprises a pump head (112) and a regulator (120) regulating the pressure in the wound (102) to secure a fixed treatment pressure. The regulator (120) may regulate the pressure by sensing the pressure in the wound and in response thereto control operation of the pump head. The regulator (120) may be permanently integrated in a housing of the canister (114) in a non-removable and/or non- accessible manner to exclude the possibility of setting adjusting the fixed treatment pressure. Air may be allowed into the wound if the pressure at the wound (102) is determined to be less than a threshold pressure.

Abstract translation: 用于在真空处理期间从伤口收集流出物（特别是渗出物）的罐，抽吸装置和系统包括泵头（112）和调节器（120），其调节伤口（102）中的压力以确保固定的治疗压力 。 调节器（120）可以通过感测伤口中的压力并响应于泵头的控制操作来调节压力。 调节器（120）可以以不可拆卸和/或不可接近的方式永久地集成在罐（114）的壳体中，以排除调整固定处理压力的可能性。 如果确定伤口（102）处的压力小于阈值压力，则空气可被允许进入伤口。

公开(公告)号：EP1933793A2

公开(公告)日：2008-06-25

申请号：EP06791422.6

申请日：2006-09-26

Applicant: Coloplast A/S

Inventor： GUNDERSEN, Boerge ,  NIELSEN, Brian ,  BUDIG, Klaus ,  BOUGHERARA, Chaabane

IPC: A61F13/02 ,  A61L15/42

CPC classification number: A61L15/425 ,  A61F13/0206 ,  A61F13/0209 ,  A61F13/0223 ,  A61F13/0226 ,  A61F13/0276 ,  A61F2013/00634 ,  A61F2013/0074 ,  A61F2013/1539

Abstract: A wound dressing comprising a backing layer and an absorbent layer, wherein the absorbent layer comprises a wound facing surface and a non-wound facing surface, said absorbent layer comprises discrete foam pads covering at least 50% of the wound facing surface of the absorbent layer and wherein the non- wound facing surface of the foam pads are attached to the backing layer. The structure of the dressing renders it possible for the foam to expand during wetting without changing the external dimensions of the absorbent layer substantially.

Abstract translation: 一种包含背衬层和吸收层的伤口敷料，其中所述吸收层包括面向伤口的表面和非卷绕的面对表面，所述吸收层包括分开的泡沫垫，其覆盖吸收层的至少50％的面向伤口的表面 并且其中泡沫垫的非卷绕的面对表面附接到背衬层。 敷料的结构使得泡沫在湿润过程中膨胀成为可能，而基本上不改变吸收层的外部尺寸。

公开(公告)号：EP1931289A2

公开(公告)日：2008-06-18

申请号：EP06791423.4

申请日：2006-09-26

Applicant: Coloplast A/S

Inventor： BUDIG, Klaus ,  NIELSEN, Brian

IPC: A61F13/00 ,  A61L15/42

CPC classification number: A61L15/425 ,  A61F13/00034 ,  A61F13/069 ,  A61F2013/00634 ,  A61F2013/00651 ,  A61F2013/0074 ,  A61F2013/1543 ,  A61L26/0085

Abstract: The invention relates to a foam dressing with a bevelled edge and where the density at the edge is higher than the density at the central part of the foam. The high density at the edges causes gel blocking of the wound exudate thereby preventing leakage of exudate through the edges. In a preferred embodiment the foam dressing is non-adhesive. The foam dressing may have a water-impervious backing layer, which extends all the way over the top of the dressing and down to the wound-contacting surface. The wound dressing is particularly useful in treatment of venous ulcers in connection with compression bandages, as the bevelling of the edges markedly reduces the indentations in the leg following use of this dressing when compared to a dressing with straight edges.