CN1348345A - 采用减压的伤口治疗设备 - Google Patents

采用减压的伤口治疗设备 Download PDF

Info

Publication number
CN1348345A
CN1348345A CN00806578A CN00806578A CN1348345A CN 1348345 A CN1348345 A CN 1348345A CN 00806578 A CN00806578 A CN 00806578A CN 00806578 A CN00806578 A CN 00806578A CN 1348345 A CN1348345 A CN 1348345A
Authority
CN
China
Prior art keywords
cover
equipment
wound
big envelope
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN00806578A
Other languages
English (en)
Other versions
CN1173676C (zh
Inventor
K·P·赫顿
K·W·亨特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KCI Licensing Inc
Original Assignee
KCI Medical Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KCI Medical Ltd filed Critical KCI Medical Ltd
Publication of CN1348345A publication Critical patent/CN1348345A/zh
Application granted granted Critical
Publication of CN1173676C publication Critical patent/CN1173676C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61F13/00051—Accessories for dressings
    • A61F13/00085—Accessories for dressings having means for facilitating the application on the skin, e.g. single hand handling facilities
    • A61F13/05—
    • 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
    • A61F13/10—Bandages or dressings; Absorbent pads specially adapted for fingers, hands, or arms; Finger-stalls; Nail-protectors
    • A61F13/104—Bandages or dressings; Absorbent pads specially adapted for fingers, hands, or arms; Finger-stalls; Nail-protectors for the hands or fingers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/917—Suction aspects of the dressing specially adapted for covering whole body parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/918—Suction aspects of the dressing for multiple suction locations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61F2013/0017—Wound bandages possibility of applying fluid
    • A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
    • 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
    • A61F2013/00519—Plasters use for treating burn
    • 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
    • A61F2013/00536—Plasters use for draining or irrigating wounds
    • 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
    • A61F2013/0054—Plasters use for deep wounds
    • 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
    • A61F2013/00574—Plasters form or structure shaped as a body part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof

Abstract

所描述的设备用于促进手或脚的伤口,特别是烧伤的愈合。该设备包括一个用于容纳身体受伤部位的封套。该封套(12)包括一个气密罩,该罩包含一个用于覆盖伤口的多孔垫(22,24,26)。提供了一个用于连接封套内部与抽吸源的装置。

Description

采用减压的伤口治疗设备
本发明涉及用于使伤口愈合的设备，并且更具体地涉及防止部分厚度烧伤(partial-thickness burn)的发展。
当一个人被烧伤时，伤口区域的真皮和表皮层就会受到损伤。隔离受伤部位是一项重要的措施，这样可以减少体液的流失和微生物的侵入。在部分厚度烧伤的情况下，邻近伤口的表皮和皮下组织将向外迁移生长，并最终长成新的组织覆盖在伤口上方。目前已有一系列伤口罩，这些伤口罩用于加速伤口的愈合，并使得受损组织的自然复原过程能够顺利进行。
因烧伤而引起的伤口愈后状况取决于受伤的严重程度，特别是取决于烧伤的深度。一般来说，部分厚度烧伤比深度烧伤愈合得更快，并且并发症更少。很显然，如果受到烧伤之后没有迅速得到治疗，则部分厚度烧伤情况常会恶化，并且会转化为更严重、更深度的烧伤。
手常常比身体的其它部位更易受到烧伤。这大概是由于人们的本能反应是试图用手去保护脸，并且在大多数情况下被烧伤的是手背。身体的其它更常被烧伤的部位是手臂、脚和腿。
本发明力图提供用于治疗身体部位受到的伤害特别是由烧伤引起的伤害的设备。
根据本发明的一个方面，提供用于促进伤口愈合的设备，该设备包括一个用于容纳身体受伤部位的封套，所述封套包括一个基本上气密的罩和一个位于该罩内的多孔垫，所述罩适于与伤口表面接触，以及用于将封套内部与一个负压源相连的连接装置。
基本上“气密”的罩是指充分气密的罩，从而可以通过对多孔垫施加抽吸作用而使封套内保持低于环境的压力。然而封套的材料不必要是完全气闭的。
已发现，当采用本发明的设备对受伤时间比较短(例如约12小时以内)的烧伤施加负压治疗时，不仅治愈率提高，而且还能阻止部分厚度烧伤向深度伤害发展。
在一个实施例中，本发明的设备的封套包括手套、套袖或短袜。例如，该设备可包括一个由柔性塑料或橡胶泡沫制成的手套，该手套包含在一个气孔较少的罩内。柔性塑料泡沫通常是具有互联单元的聚氨基甲酸乙酯或聚乙烯醇(pva)泡沫，或者这些泡沫的组合，例如层压制件。在这种层压制件中，pva层可以与伤口相邻。
本申请的其它特征通过下文中的描述和附图将得以明确，其中：
图1为多孔垫的分解透视图；
图2为多孔垫组装在一起时的透视图；
图3为位于其罩内的多孔垫的透视图；
图4a至4d所示为用于使多孔垫与负压源由空气相连的连接器的多个视图；以及
图5为改进型罩的平面图。
附图中所示的实施例设计用于治疗手部烧伤。
应当理解，在本发明的范围内可以进行各种适当的改进，以用于治疗身体其它部位如脚部的烧伤。
图1、2和3所示的设备(10)用于治疗手部伤口，该设备包括一个多孔垫，该多孔垫结合于气孔较少的罩(12)内，具有一个下底座(22)、一个中段(24)和一个上段(26)。多孔垫的形式为一个手套或连指手套，并且可以通过将上段(26)固定到底座(22)上同时将中段(24)保持在由此形成的空腔内而制成。多孔垫一般为网状塑料泡沫，并且可以通过将分开的部段胶接或焊接在一起而制成。当将手放置在垫内时，手保持在其位置上，此时手指被手指分离器(25)和V型切槽(14)张开。如图2和3所示，泡沫的形状使得可以为拇指提供单独的支撑隔室(27)，以便有助于在治愈时达到手指和拇指的最佳位置。但是，这不是必需的。该垫最好由如PCT申请WO96/05873中所述的聚氨基甲酸乙酯的网状泡沫、聚乙烯醇泡沫或它们的组合物制成。
图3示出了插入到罩(12)中之后的组装好的垫。罩(12)为由不透气的片材，如聚氨基甲酸乙酯或聚烯烃薄膜制成的封套，并且其尺寸使其可以包围住手套形状的多孔垫。罩(12)的一端有一个大的开口，该开口可以利用一个易于重新密封的装置(4)例如用在食品袋上的拉链式密封来封闭。另一端(8)包括基本不可透的压敏丙烯酸树脂粘合剂(9)，该粘合剂的下侧密封地固定在病人的皮肤上。开口端(8)在其内表面上可涂覆有压敏丙烯酸树脂粘合剂(9)，以便使罩密封在病人的皮肤上，例如手腕或下臂上。另外，可利用单独的胶带片例如涂覆有压敏粘合剂的聚氨基甲酸乙酯薄膜将端部(8)密封到病人手腕上。开口端(8)为开口的并且如图所示地逐渐变小。由于提供一斜度，开口端被切成的尺寸可以使得开口舒贴地环绕于病人的手腕上配装。连接器(100)在多孔垫的中部区域连接于罩(12)上。连接器(100)可利用粘合剂连接于罩上。
图5为罩的平面图，该罩类似于图3中所示的罩(12)。利用相同的参考标记来表示相应的部分。图5中所示的罩与图3中所示的罩的区别之处在于，用于连接在病人手腕上的端部(8)具有更大一些的斜度并且设计成使得端部可以进行修整以便与病人相适应。连接器(100)具有一个大致为圆形的法兰(101)，其下侧面(即在使用过程中与泡沫面(20)相接触的面)形成有小凸起按钮。连接器这个方面的结构见英国专利申请第2,333,965号的描述。可采用“Velcro”式密封件来代替使用拉锁式密封件。在该实施例中，拉锁式密封件(4)由聚乙烯形成，并且该密封件通过胶带与由聚氨基甲酸乙酯制成的罩的其它部分相连。
图4a至4d示出了连接器(100)的各种视图，并且可以看出，连接器包括一个模制塑料法兰部分(101)和一个抽吸口，该抽吸口具有位于中央的喷嘴(102)和孔(106)。连接器(100)通过粘合剂牢固地连接于罩上。喷嘴延伸穿过罩中切出的孔，而法兰101的上表面利用粘合剂粘接到罩(12)上。喷嘴(102)的尺寸适于接纳从伤口罩(12)的下方伸出的单腔或多腔管(30)的端部，该端部紧密地滑动配装于此。管(30)的结构可如共同待审专利申请WO97/18007中所述。当采用多腔管时，一个腔可用于测量烧伤处的压力。在本发明的范围之内，还可以通过其中一个腔或通过一个伸入到泡沫垫的单独的连接器来冲洗烧伤或其它伤口。可利用一个或多个连接器来向伤口部位输入药物，例如抗生素。罩(12)最好由低透气率的柔性薄膜如聚氨基甲酸乙酯制成并且包括一个聚乙烯保护层。英国专利申请第2,333,965号描述了适用的材料。
在使用过程中，病人受烧伤的手通过开口端(8)伸到外罩(12)中。然后可以打开可重新密封的开口(4)并向后折叠，以露出受伤的手。接下来将手伸到多孔垫中，该垫可预先组装好，或围绕受伤的手就地组装。在后一种情况下，可以通过缝合或装钉将上段(26)固定到下段(24)上，这样比较方便，而不是胶粘或焊接泡沫。当泡沫垫位于包绕着受伤的手的位置时，将罩(12)拉回盖住多孔垫，并将开口(4)重新密封好。然后例如采用WO97/18007所述的技术，用一根管将喷嘴(102)与抽吸泵相连。如我们的上述专利申请中所述，依照可由一个与泵相联的控制装置自动控制的程序，可向病人的手施加脉冲式、间歇式或连续式负压。已经发现，利用本发明的设备进行负压治疗可以促进烧伤的愈合，并可以减缓烧伤部位下方细胞死亡的进程。此外，通过改善通向伤口区域的血液流动，控制了感染并且促进了伤口的肉芽发生。
采用本发明的设备进行治疗的另一有益作用在于，在治疗过程中，手被牢固地保持在半封闭位置，该位置为促进愈合的最佳位置。通过采用刚性或半刚性的夹板，例如成形或模制为所需形状的塑料可进一步促进这方面的作用，在施加抽吸期间或施加抽吸之后，缩瘪的外皮束在夹板上，因此在解除抽吸之后仍可保持理想的愈合位置。
如我们的上述PCT申请中所述，抽吸泵最好由包括一个用于监测受伤部位压力的压力传感器的控制装置来控制。一个定时装置也可以与泵上相联，以便根据需要以选定的时间间隔提供开/关操作。该设备也可包括一个位于多孔垫和泵之间的罐，以便收集伤口的流出物。泵一般为隔膜泵，但也可采用其它类型的泵和相当的组件如真空瓶来代替。该设备还可以与如英国专利申请第2,342,584号中所述的壁式抽吸源一起使用。
前面所用的术语和措辞仅作为描述用语，而不具限制性。尽管本发明主要涉及部分厚度烧伤，但可以理解，本发明可用于裂开伤口及受压伤痛的可行治疗。

Claims (7)

1.用于促进伤口愈合的设备，其包括一用于容纳身体受伤部位的封套，所述封套包括一基本上气密的罩和一位于该罩内的多孔垫，所述垫适于与伤口表面接触，以及用于将封套内部与一负压源连接起来的连接装置。
2.如权利要求1所述的设备，其特征在于，该封套包括手套、短袜或套袖。
3.如权利要求2所述的设备，其计划用于治疗手部伤口，并且包括由柔性塑料或橡胶泡沫制成的手套以及不透气的片材的外罩。
4.如权利要求3所述的设备，其特征在于，该连接装置包括一与该罩内的泡沫相连通的管。
5.如前述权利要求中任一项所述的设备，其特征在于，该罩具有一可重新密封的开口，该开口允许时时查看伤口。
6.如前述权利要求中任一项所述的设备，其特征在于，该所述负压源为一抽吸泵。
7.如前述权利要求中任一项所述的设备，其包括一用于收集伤口流出物的罐。
CNB008065780A 1999-04-22 2000-04-20 采用减压的伤口治疗设备 Expired - Lifetime CN1173676C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9909301.5A GB9909301D0 (en) 1999-04-22 1999-04-22 Wound treatment apparatus employing reduced pressure
GB9909301.5 1999-04-22

Publications (2)

Publication Number Publication Date
CN1348345A true CN1348345A (zh) 2002-05-08
CN1173676C CN1173676C (zh) 2004-11-03

Family

ID=10852089

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008065780A Expired - Lifetime CN1173676C (zh) 1999-04-22 2000-04-20 采用减压的伤口治疗设备

Country Status (21)

Country Link
US (5) US7279612B1 (zh)
EP (3) EP2959872A1 (zh)
JP (4) JP4796230B2 (zh)
CN (1) CN1173676C (zh)
AT (1) ATE356601T1 (zh)
AU (1) AU772162B2 (zh)
BR (1) BR0009867A (zh)
CA (1) CA2368085C (zh)
CR (1) CR6468A (zh)
CY (1) CY1107664T1 (zh)
DE (2) DE60033921T2 (zh)
DK (1) DK1171065T3 (zh)
ES (2) ES2280152T1 (zh)
GB (2) GB9909301D0 (zh)
HK (2) HK1044697A1 (zh)
IL (2) IL145286A0 (zh)
MX (1) MXPA01010614A (zh)
PT (1) PT1171065E (zh)
RU (1) RU2240763C2 (zh)
WO (1) WO2000064394A1 (zh)
ZA (1) ZA200107099B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046118A (zh) * 2008-05-30 2011-05-04 凯希特许有限公司 具有可膨胀的囊的伤口敷料
CN102159258A (zh) * 2008-10-08 2011-08-17 凯希特许有限公司 受限进入式减压系统和方法
CN101547712B (zh) * 2006-10-13 2012-05-30 凯希特许有限公司 用于对低严重性伤口提供治疗的、具有手动启动泵的减压输送系统

Families Citing this family (195)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241747B1 (en) 1993-05-03 2001-06-05 Quill Medical, Inc. Barbed Bodily tissue connector
US8795332B2 (en) 2002-09-30 2014-08-05 Ethicon, Inc. Barbed sutures
US5931855A (en) 1997-05-21 1999-08-03 Frank Hoffman Surgical methods using one-way suture
US6458109B1 (en) 1998-08-07 2002-10-01 Hill-Rom Services, Inc. Wound treatment apparatus
GB9909301D0 (en) * 1999-04-22 1999-06-16 Kci Medical Ltd Wound treatment apparatus employing reduced pressure
US6764462B2 (en) 2000-11-29 2004-07-20 Hill-Rom Services Inc. Wound treatment apparatus
US6824533B2 (en) 2000-11-29 2004-11-30 Hill-Rom Services, Inc. Wound treatment apparatus
EP1294325B1 (en) 2000-05-22 2008-09-10 Arthur C. Coffey Combination sis and vacuum bandage
US6685681B2 (en) 2000-11-29 2004-02-03 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
US6855135B2 (en) 2000-11-29 2005-02-15 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
US7056331B2 (en) 2001-06-29 2006-06-06 Quill Medical, Inc. Suture method
US6848152B2 (en) 2001-08-31 2005-02-01 Quill Medical, Inc. Method of forming barbs on a suture and apparatus for performing same
WO2003030966A1 (en) 2001-10-11 2003-04-17 Hill-Rom Services, Inc. Waste container for negative pressure therapy
EP1476217B1 (en) 2001-12-26 2008-03-05 Hill-Rom Services, Inc. Vacuum bandage packing
EP1478313B2 (en) 2001-12-26 2018-03-07 KCI Medical Resources Vented vacuum bandage
EP1461113A4 (en) 2001-12-26 2009-05-06 Hill Rom Services Inc ASSOCIATION SET FOR WOUND VACUUM THERAPY
AU2002359824A1 (en) 2002-04-10 2003-10-27 Hill-Rom Services, Inc. Access openings in vacuum bandage
US6773450B2 (en) 2002-08-09 2004-08-10 Quill Medical, Inc. Suture anchor and method
AU2002359833A1 (en) 2002-08-21 2004-03-11 Hill-Rom Services, Inc. Wound packing for preventing wound closure
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
US7625362B2 (en) 2003-09-16 2009-12-01 Boehringer Technologies, L.P. Apparatus and method for suction-assisted wound healing
US7815616B2 (en) 2002-09-16 2010-10-19 Boehringer Technologies, L.P. Device for treating a wound
US20040088003A1 (en) 2002-09-30 2004-05-06 Leung Jeffrey C. Barbed suture in combination with surgical needle
US8100940B2 (en) 2002-09-30 2012-01-24 Quill Medical, Inc. Barb configurations for barbed sutures
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
US7624487B2 (en) 2003-05-13 2009-12-01 Quill Medical, Inc. Apparatus and method for forming barbs on a suture
ATE550067T1 (de) 2003-07-22 2012-04-15 Kci Licensing Inc Negativdruck-wundbehandlungskompresse
US7942866B2 (en) 2003-08-28 2011-05-17 Boehringer Technologies, L.P. Device for treating a wound
US7361184B2 (en) 2003-09-08 2008-04-22 Joshi Ashok V Device and method for wound therapy
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
US7128735B2 (en) 2004-01-02 2006-10-31 Richard Scott Weston Reduced pressure wound treatment appliance
US8100887B2 (en) 2004-03-09 2012-01-24 Bluesky Medical Group Incorporated Enclosure-based reduced pressure treatment system
EP1758636A2 (en) * 2004-04-02 2007-03-07 The Regents Of The University Of California Device and systems for the intermittent drainage of urine and other biological fluids
US7708724B2 (en) 2004-04-05 2010-05-04 Blue Sky Medical Group Incorporated Reduced pressure wound cupping treatment system
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US7909805B2 (en) 2004-04-05 2011-03-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US7776028B2 (en) 2004-04-05 2010-08-17 Bluesky Medical Group Incorporated Adjustable overlay reduced pressure wound treatment system
BRPI0510975B8 (pt) 2004-05-14 2021-06-22 Ethicon Endo Surgery Llc sutura farpada
US7998125B2 (en) 2004-05-21 2011-08-16 Bluesky Medical Group Incorporated Hypobaric chamber treatment system
AU2006263650B2 (en) * 2005-06-29 2012-03-15 Applied Tissue Technologies, Llc Wound chamber for limb
ES2391527T5 (es) 2005-07-24 2017-11-02 M.E.A.C. Engineering Ltd. Sistema de drenaje y cierre de heridas
US7503910B2 (en) 2006-02-01 2009-03-17 Carmeli Adahan Suctioning system, method and kit
JP2009506878A (ja) 2005-09-07 2009-02-19 タイコ ヘルスケア グループ リミテッド パートナーシップ マイクロポンプを有する自蔵創傷手当て
CA2620401C (en) 2005-09-07 2016-05-24 Tyco Healthcare Group Lp Self contained wound dressing apparatus
US7779625B2 (en) 2006-05-11 2010-08-24 Kalypto Medical, Inc. Device and method for wound therapy
US8206279B2 (en) 2006-09-04 2012-06-26 Shieldheart Medtech Ab Surgical method
DE602007004546D1 (de) 2006-09-28 2010-03-18 Tyco Healthcare Tragbares Wundtherapiesystem
US7931651B2 (en) 2006-11-17 2011-04-26 Wake Lake University Health Sciences External fixation assembly and method of use
US20080161778A1 (en) * 2007-01-02 2008-07-03 Brent Steward Fluid isolation device and method for treatment of fistulas
US7860333B2 (en) * 2007-01-09 2010-12-28 University Of Utah Research Foundation Systems and methods for deblurring data corrupted by shift variant blurring
US8377016B2 (en) 2007-01-10 2013-02-19 Wake Forest University Health Sciences Apparatus and method for wound treatment employing periodic sub-atmospheric pressure
KR20090110934A (ko) 2007-02-09 2009-10-23 케이씨아이 라이센싱 인코포레이티드 국부적인 감압을 위한 통기성이 있는 경계면 시스템
US20080208171A1 (en) * 2007-02-23 2008-08-28 Argenta Louis C Device and method for removing edema
US20080255612A1 (en) 2007-04-13 2008-10-16 Angiotech Pharmaceuticals, Inc. Self-retaining systems for surgical procedures
JP5326172B2 (ja) * 2007-04-18 2013-10-30 アルケア株式会社 陰圧閉鎖療法用具及びシール手段
GB0712737D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0712739D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0715212D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Apparatus
EP2197501B8 (en) 2007-09-27 2012-10-03 Ethicon, LLC Self-retaining sutures including tissue retainers having improved strength
WO2009049058A1 (en) * 2007-10-10 2009-04-16 Wake Forest University Health Sciences Devices and methods for treating spinal cord tissue
EP3053554B1 (en) 2007-10-11 2019-12-11 KCI Licensing, Inc. Closed incision negative pressure wound therapy device
US20090124944A1 (en) * 2007-11-13 2009-05-14 Sundaram Ravikumar Method and Assembly for Treating Venous Ulcers and Wounds
EP2217298B1 (en) * 2007-11-21 2015-11-11 T.J. Smith & Nephew Limited Suction device and dressing
GB0722820D0 (en) 2007-11-21 2008-01-02 Smith & Nephew Vacuum assisted wound dressing
EP3354243A1 (en) 2007-11-21 2018-08-01 Smith & Nephew PLC Wound dressing
WO2009066105A1 (en) 2007-11-21 2009-05-28 Smith & Nephew Plc Wound dressing
US20130096518A1 (en) 2007-12-06 2013-04-18 Smith & Nephew Plc Wound filling apparatuses and methods
GB0723874D0 (en) * 2007-12-06 2008-01-16 Smith & Nephew Dressing
GB0723872D0 (en) * 2007-12-06 2008-01-16 Smith & Nephew Apparatus for topical negative pressure therapy
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
CA2709328C (en) 2007-12-19 2017-01-03 Angiotech Pharmaceuticals, Inc. Self-retaining sutures with heat-contact mediated retainers
US8916077B1 (en) 2007-12-19 2014-12-23 Ethicon, Inc. Self-retaining sutures with retainers formed from molten material
US8118834B1 (en) 2007-12-20 2012-02-21 Angiotech Pharmaceuticals, Inc. Composite self-retaining sutures and method
US8377017B2 (en) 2008-01-03 2013-02-19 Kci Licensing, Inc. Low-profile reduced pressure treatment system
CN103990184A (zh) 2008-01-09 2014-08-20 韦克福里斯特大学健康科学院 用于治疗中枢神经系统病理的装置和方法
US8615856B1 (en) 2008-01-30 2013-12-31 Ethicon, Inc. Apparatus and method for forming self-retaining sutures
ES2602570T3 (es) 2008-01-30 2017-02-21 Ethicon Llc Aparato y método para formar suturas de auto-retención
WO2009105663A2 (en) 2008-02-21 2009-08-27 Angiotech Pharmaceuticals, Inc. Method and apparatus for elevating retainers on self-retaining sutures
US8216273B1 (en) 2008-02-25 2012-07-10 Ethicon, Inc. Self-retainers with supporting structures on a suture
US8641732B1 (en) 2008-02-26 2014-02-04 Ethicon, Inc. Self-retaining suture with variable dimension filament and method
US9033942B2 (en) 2008-03-07 2015-05-19 Smith & Nephew, Inc. Wound dressing port and associated wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US9199012B2 (en) 2008-03-13 2015-12-01 Smith & Nephew, Inc. Shear resistant wound dressing for use in vacuum wound therapy
BRPI0906156A2 (pt) * 2008-03-13 2016-06-21 Kci Licensing Inc sistema de tratamento de alivio de carga e de pressão reduzida, dispositivo de tratamento de alívio de carga e de pressão reduzida, método de fabricação de um dispositivo de tratameno de alívio de carga e de pressão reduzida, método para o tratamento de um ferimento plantar no pé de um paciente e método para o tratamento de um ferimento plantar e um ferimento dorsal no pé de um paciente.
US20090234306A1 (en) 2008-03-13 2009-09-17 Tyco Healthcare Group Lp Vacuum wound therapy wound dressing with variable performance zones
EP3530196A1 (en) 2008-04-15 2019-08-28 Ethicon, LLC Self-retaining sutures with bi-directional retainers or uni-directional retainers
US8961560B2 (en) 2008-05-16 2015-02-24 Ethicon, Inc. Bidirectional self-retaining sutures with laser-marked and/or non-laser marked indicia and methods
US8177763B2 (en) 2008-09-05 2012-05-15 Tyco Healthcare Group Lp Canister membrane for wound therapy system
US10912869B2 (en) 2008-05-21 2021-02-09 Smith & Nephew, Inc. Wound therapy system with related methods therefor
US8048046B2 (en) 2008-05-21 2011-11-01 Tyco Healthcare Group Lp Wound therapy system with housing and canister support
US8007481B2 (en) 2008-07-17 2011-08-30 Tyco Healthcare Group Lp Subatmospheric pressure mechanism for wound therapy system
JP5322002B2 (ja) * 2008-06-19 2013-10-23 アルケア株式会社 創傷用器具、及び該創傷用器具を用いた創傷用装置
CA2726283C (en) 2008-06-26 2017-10-03 Kci Licensing, Inc. Stimulation of cartilage formation using reduced pressure treatment
US8257326B2 (en) 2008-06-30 2012-09-04 Tyco Healthcare Group Lp Apparatus for enhancing wound healing
EP2300069B1 (en) 2008-07-08 2017-12-13 Smith & Nephew, Inc Portable negative pressure wound therapy device
ES2633142T3 (es) 2008-07-18 2017-09-19 Wake Forest University Health Sciences Aparato para la modulación de tejido cardiaco mediante la aplicación tópica de vacío para minimizar la muerte y el daño celular
ES2658263T3 (es) 2008-08-08 2018-03-09 Smith & Nephew, Inc. Apósito de heridas de fibras continuas
US8251979B2 (en) 2009-05-11 2012-08-28 Tyco Healthcare Group Lp Orientation independent canister for a negative pressure wound therapy device
US8216198B2 (en) 2009-01-09 2012-07-10 Tyco Healthcare Group Lp Canister for receiving wound exudate in a negative pressure therapy system
US8827983B2 (en) 2008-08-21 2014-09-09 Smith & Nephew, Inc. Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
US9414968B2 (en) 2008-09-05 2016-08-16 Smith & Nephew, Inc. Three-dimensional porous film contact layer with improved wound healing
EP2352440B1 (en) 2008-11-03 2019-02-20 Ethicon LLC Length of self-retaining suture and device for using the same
AU2009333066B2 (en) * 2008-12-30 2016-02-18 Solventum Intellectual Properties Company Reduced pressure augmentation of microfracture procedures for cartilage repair
EP2370142B1 (en) 2008-12-31 2013-07-31 KCI Licensing, Inc. System for providing fluid flow to nerve tissues
US8162907B2 (en) 2009-01-20 2012-04-24 Tyco Healthcare Group Lp Method and apparatus for bridging from a dressing in negative pressure wound therapy
US8246591B2 (en) 2009-01-23 2012-08-21 Tyco Healthcare Group Lp Flanged connector for wound therapy
US8167869B2 (en) 2009-02-10 2012-05-01 Tyco Healthcare Group Lp Wound therapy system with proportional valve mechanism
EP2905037B1 (en) 2009-04-10 2017-05-17 KCI Licensing, Inc. Devices for applying closed incision negative pressure wound therapy
US8444614B2 (en) 2009-04-10 2013-05-21 Spiracur, Inc. Methods and devices for applying closed incision negative pressure wound therapy
WO2010121186A1 (en) 2009-04-17 2010-10-21 Kalypto Medical, Inc. Negative pressure wound therapy device
US8591485B2 (en) * 2009-04-23 2013-11-26 Prospera Technologies, LLC System, method, and pump to prevent pump contamination during negative pressure wound therapy
US20110196321A1 (en) 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20100324516A1 (en) 2009-06-18 2010-12-23 Tyco Healthcare Group Lp Apparatus for Vacuum Bridging and/or Exudate Collection
US8444613B2 (en) 2009-07-14 2013-05-21 Richard Vogel Pump leak monitor for negative pressure wound therapy
JP5805659B2 (ja) 2009-12-22 2015-11-04 スミス アンド ネフュー インコーポレーテッド 陰圧閉鎖療法のための装置および方法
US8066243B2 (en) 2010-01-08 2011-11-29 Richard C. Vogel Adapter for portable negative pressure wound therapy device
US8500776B2 (en) 2010-02-08 2013-08-06 Covidien Lp Vacuum patch for rapid wound closure
US20110257611A1 (en) * 2010-04-16 2011-10-20 Kci Licensing, Inc. Systems, apparatuses, and methods for sizing a subcutaneous, reduced-pressure treatment device
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
CN103096816B (zh) 2010-05-04 2016-10-12 伊西康有限责任公司 用于产生自固位缝线的激光切割系统和方法
USRE48117E1 (en) 2010-05-07 2020-07-28 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
RU2568538C2 (ru) 2010-06-11 2015-11-20 ЭТИКОН, ЭлЭлСи Инструменты и способы доставки нити для эндоскопической и роботизированной хирургии
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
CA3089920C (en) 2010-10-12 2024-01-09 Smith & Nephew, Inc. A medical device configured to communicate with a remote computer system
DE102010050252A1 (de) * 2010-11-02 2012-05-03 Alfons Erdmann Abdeckelement mit Paßelementen für den gasdichten Abschluss eines Körperteils mit einem Folienelement
DE102010050253A1 (de) * 2010-11-02 2012-05-03 Alfons Erdmann Abdeckelement mit einem Manschettenkörper
US11007296B2 (en) 2010-11-03 2021-05-18 Ethicon, Inc. Drug-eluting self-retaining sutures and methods relating thereto
EP3138506B1 (en) 2010-11-09 2020-08-26 Ethicon, LLC Emergency self-retaining sutures
ES2603152T3 (es) 2010-11-25 2017-02-23 Smith & Nephew Plc Composición I-II y productos y usos de la misma
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
USD714433S1 (en) 2010-12-22 2014-09-30 Smith & Nephew, Inc. Suction adapter
AU2011345328B2 (en) 2010-12-22 2016-03-10 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
DE102011106540A1 (de) * 2010-12-23 2012-06-28 Alfons Erdmann Abdeckelement mit einem Abschlußkörper
DE102011106673A1 (de) * 2010-12-23 2012-06-28 Alfons Erdmann Vorgeformtes Abdeckelement
US9421132B2 (en) 2011-02-04 2016-08-23 University Of Massachusetts Negative pressure wound closure device
RU2756986C2 (ru) 2011-02-04 2021-10-08 Юниверсити Оф Массачусетс Устройство закрытия раны с созданием отрицательного давления
RU2746457C2 (ru) 2011-03-23 2021-04-14 ЭТИКОН ЭлЭлСи Самоудерживающиеся нити с регулируемой петлей
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
US9058634B2 (en) 2011-05-24 2015-06-16 Kalypto Medical, Inc. Method for providing a negative pressure wound therapy pump device
RU2013157035A (ru) 2011-05-24 2015-06-27 Калипто Медикал, Инк. Устройство с управляющим и насосным модулями для обеспечения отрицательного давления для лечения ран
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
US20130172931A1 (en) 2011-06-06 2013-07-04 Jeffrey M. Gross Methods and devices for soft palate tissue elevation procedures
CA2838058C (en) 2011-06-07 2019-06-18 Smith & Nephew Plc Wound contacting members and methods
PL2567682T5 (pl) * 2011-09-09 2018-06-29 Paul Hartmann Ag Opatrunek na rany jamy brzusznej z narzędziem do aplikacji
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
EP2636417B1 (de) * 2012-03-05 2017-04-26 Lohmann & Rauscher GmbH Wundversorgungsanordnung und Abdeckeinrichtung dafür
US9586040B2 (en) * 2012-05-18 2017-03-07 Lawrence Livermore National Security, Llc Vacuum-actuated percutaneous insertion/implantation tool for flexible neural probes and interfaces
US10070994B2 (en) 2012-05-22 2018-09-11 Smith & Nephew Plc Apparatuses and methods for wound therapy
CN107280857A (zh) 2012-05-22 2017-10-24 史密夫及内修公开有限公司 伤口愈合装置
HUE047600T2 (hu) 2012-05-23 2020-04-28 Smith & Nephew Berendezések negatív nyomású sebgyógyításhoz
JP6285421B2 (ja) 2012-05-24 2018-02-28 スミス アンド ネフュー インコーポレイテッド 陰圧により創傷を治療および閉鎖するデバイスおよび方法
AU2013290346B2 (en) 2012-07-16 2018-06-07 Smith & Nephew, Inc. Negative pressure wound closure device
AU2013298195B2 (en) 2012-08-01 2017-07-13 Smith & Nephew Plc Wound dressing
EP4112020A1 (en) 2012-08-01 2023-01-04 Smith & Nephew plc Wound dressing and method of treatment
US20140171920A1 (en) * 2012-12-15 2014-06-19 Christopher Scott Smith Wound dressing apparatuses and methods thereof
DE102013002521A1 (de) * 2013-02-13 2014-08-14 Paul Hartmann Ag Abdominalwundauflage mit Verbindungsmittel
CN105188622A (zh) 2013-03-13 2015-12-23 史密夫和内修有限公司 负压伤口封闭装置以及用于以负压处理伤口的系统和方法
US9737649B2 (en) 2013-03-14 2017-08-22 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
EP2968015B1 (en) 2013-03-14 2018-05-16 Smith & Nephew PLC Compressible wound fillers and systems and methods of use in treating wounds with negative pressure
EP4159253A1 (en) 2013-03-14 2023-04-05 Smith & Nephew, Inc Systems and methods for applying reduced pressure therapy
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
EP3677291B1 (en) 2013-05-10 2024-01-03 Smith & Nephew PLC Fluidic connector for irrigation and aspiration of wounds
AU2014306876B2 (en) 2013-08-13 2019-05-02 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10660992B2 (en) 2013-10-21 2020-05-26 Smith & Nephew, Inc. Negative pressure wound closure device
CN106255481B (zh) 2014-01-21 2019-12-13 史密夫及内修公开有限公司 用于负压伤口治疗的可塌缩敷料
US10004884B2 (en) 2014-03-19 2018-06-26 University Of Washington Negative pressure wound treatment system
RU2559752C1 (ru) * 2014-07-11 2015-08-10 Государственное бюджетное учреждение здравоохранения города Москвы Научно-исследовательский институт скорой помощи имени Н.В. Склифосовского Департамента здравоохранения г. Москвы Способ лечения ожогов кисти и профилактики послеожоговых рубцовых деформаций и синдактилий
RU2559731C1 (ru) * 2014-07-11 2015-08-10 Государственное бюджетное учреждение здравоохранения города Москвы Научно-исследовательский институт скорой помощи имени Н.В. Склифосовского Департамента здравоохранения г. Москвы Способ лечения ожогов кисти и профилактики послеожоговых рубцовых деформаций и синдактилий
US11007082B2 (en) 2014-07-23 2021-05-18 Innovative Therapies Inc. Foam laminate dressing
CA2956572C (en) 2014-07-31 2023-06-27 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US9770369B2 (en) 2014-08-08 2017-09-26 Neogenix, Llc Wound care devices, apparatus, and treatment methods
EP3441051B1 (en) * 2015-01-14 2021-07-21 3M Innovative Properties Company Closed abdominal manifold dressing
WO2016176513A1 (en) 2015-04-29 2016-11-03 Smith & Nephew Inc. Negative pressure wound closure device
US10076594B2 (en) 2015-05-18 2018-09-18 Smith & Nephew Plc Fluidic connector for negative pressure wound therapy
EP3117806B1 (de) * 2015-07-16 2020-06-10 Lohmann & Rauscher GmbH Wundversorgungsanordnung
JP7075883B2 (ja) 2015-07-29 2022-05-26 イノベイティブ セラピーズ エルエルシー 外傷治療デバイス圧力監視及び制御システム
CA2998324C (en) 2015-09-11 2022-08-30 Smith & Nephew, Inc. Systems and methods for applying reduced negative pressure therapy
US10814049B2 (en) 2015-12-15 2020-10-27 University Of Massachusetts Negative pressure wound closure devices and methods
US10575991B2 (en) 2015-12-15 2020-03-03 University Of Massachusetts Negative pressure wound closure devices and methods
CN105833421B (zh) * 2016-05-19 2021-12-10 中南大学湘雅医院 肢体消毒袋及其使用方法
US11369727B2 (en) 2017-03-15 2022-06-28 Smith & Nephew, Inc. Pressure control in negative pressure wound therapy systems
US11712373B2 (en) 2017-07-29 2023-08-01 Edward D. Lin Wound therapy apparatus with scar modulation properties and related methods
US11559622B2 (en) 2017-07-29 2023-01-24 Edward D. Lin Deformation resistant wound therapy apparatus and related methods of use
US10780201B2 (en) 2017-07-29 2020-09-22 Edward D. Lin Control apparatus and related methods for wound therapy delivery
US10729826B2 (en) 2017-07-29 2020-08-04 Edward D. Lin Wound cover apparatus and related methods of use
GB201718014D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Dressing for negative pressure wound therapy with filter
US10624794B2 (en) 2018-02-12 2020-04-21 Healyx Labs, Inc. Negative pressure wound therapy systems, devices, and methods
USD851261S1 (en) 2018-05-11 2019-06-11 Avery Dennison Corporation Medical connection pad
GB201811449D0 (en) 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy
EP3893825A1 (en) 2018-12-13 2021-10-20 University of Massachusetts Negative pressure wound closure devices and methods
WO2020254826A1 (en) 2019-06-21 2020-12-24 Vhsquared Limited Polypeptides
US20230056445A1 (en) 2019-06-21 2023-02-23 Sorriso Pharmaceuticals, Inc. Polypeptides
EP4007552A1 (en) * 2019-08-01 2022-06-08 KCI Licensing, Inc. Hand dressing for use with negative pressure wound therapy

Family Cites Families (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440187A (en) * 1890-11-11 neheing
US489081A (en) * 1893-01-03 Cork for bottles
US483883A (en) * 1892-10-04 warren
US1355846A (en) 1920-02-06 1920-10-19 David A Rannells Medical appliance
US2547758A (en) 1949-01-05 1951-04-03 Wilmer B Keeling Instrument for treating the male urethra
US2632443A (en) 1949-04-18 1953-03-24 Eleanor P Lesher Surgical dressing
GB692578A (en) 1949-09-13 1953-06-10 Minnesota Mining & Mfg Improvements in or relating to drape sheets for surgical use
US2682873A (en) 1952-07-30 1954-07-06 Johnson & Johnson General purpose protective dressing
NL189176B (nl) 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co Pleister op basis van een synthetische rubber.
US2969057A (en) 1957-11-04 1961-01-24 Brady Co W H Nematodic swab
DE1093949B (de) * 1960-02-19 1960-12-01 Alfred Maier Dipl Ing Beluefteter Strahlenschutzhandschuh
US3066672A (en) 1960-09-27 1962-12-04 Jr William H Crosby Method and apparatus for serial sampling of intestinal juice
US3367332A (en) 1965-08-27 1968-02-06 Gen Electric Product and process for establishing a sterile area of skin
US3520300A (en) 1967-03-15 1970-07-14 Amp Inc Surgical sponge and suction device
US3566871A (en) * 1968-06-11 1971-03-02 American Cyanamid Co Hydrophilic medical sponge and method of using same
US3568675A (en) 1968-08-30 1971-03-09 Clyde B Harvey Fistula and penetrating wound dressing
US3682180A (en) 1970-06-08 1972-08-08 Coilform Co Inc Drain clip for surgical drain
BE789293Q (fr) 1970-12-07 1973-01-15 Parke Davis & Co Pansement medico-chirugical pour brulures et lesions analogues
US3826254A (en) 1973-02-26 1974-07-30 Verco Ind Needle or catheter retaining appliance
DE2527706A1 (de) 1975-06-21 1976-12-30 Hanfried Dr Med Weigand Einrichtung zum einleiten von kontrastmittel in einen kuenstlichen darmausgang
US4178924A (en) * 1975-07-01 1979-12-18 Baxter Samuel H Cast protector
DE2640413C3 (de) 1976-09-08 1980-03-27 Richard Wolf Gmbh, 7134 Knittlingen Katheter-Überwachungsgerät
NL7710909A (nl) 1976-10-08 1978-04-11 Smith & Nephew Samengestelde hechtstrook.
GB1562244A (en) 1976-11-11 1980-03-05 Lock P M Wound dressing materials
US4080970A (en) 1976-11-17 1978-03-28 Miller Thomas J Post-operative combination dressing and internal drain tube with external shield and tube connector
US4098268A (en) * 1977-01-06 1978-07-04 Dalbert Byron Scott Water impervious cover for an arm cast or leg cast
US4139004A (en) 1977-02-17 1979-02-13 Gonzalez Jr Harry Bandage apparatus for treating burns
US4184510A (en) 1977-03-15 1980-01-22 Fibra-Sonics, Inc. Valued device for controlling vacuum in surgery
JPS6023750B2 (ja) * 1977-09-19 1985-06-08 光洋産業株式会社 モルタル塗装用軽量下地材料
US4165748A (en) 1977-11-07 1979-08-28 Johnson Melissa C Catheter tube holder
US4245637A (en) 1978-07-10 1981-01-20 Nichols Robert L Shutoff valve sleeve
SE414994B (sv) 1978-11-28 1980-09-01 Landstingens Inkopscentral Venkateterforband
BR7908937A (pt) 1978-12-06 1981-06-30 Svedman Paul Dispositivo para tratamento de tecidos,por exemplo,pele
US4266545A (en) 1979-04-06 1981-05-12 Moss James P Portable suction device for collecting fluids from a closed wound
US4284079A (en) 1979-06-28 1981-08-18 Adair Edwin Lloyd Method for applying a male incontinence device
US4261363A (en) 1979-11-09 1981-04-14 C. R. Bard, Inc. Retention clips for body fluid drains
US4355488A (en) * 1980-01-14 1982-10-26 Air Products And Chemicals, Inc. Cryogenic deflashing method
US4569348A (en) 1980-02-22 1986-02-11 Velcro Usa Inc. Catheter tube holder strap
WO1981002516A1 (en) 1980-03-11 1981-09-17 E Schmid Cushion for holding an element of grafted skin
US4297995A (en) 1980-06-03 1981-11-03 Key Pharmaceuticals, Inc. Bandage containing attachment post
US4333468A (en) 1980-08-18 1982-06-08 Geist Robert W Mesentery tube holder apparatus
US4335488A (en) 1980-08-25 1982-06-22 Hoechst Aktiengesellschaft Device for filling a shirred tubular casing
US4465485A (en) 1981-03-06 1984-08-14 Becton, Dickinson And Company Suction canister with unitary shut-off valve and filter features
US4392853A (en) 1981-03-16 1983-07-12 Rudolph Muto Sterile assembly for protecting and fastening an indwelling device
US4373519A (en) 1981-06-26 1983-02-15 Minnesota Mining And Manufacturing Company Composite wound dressing
US4392858A (en) 1981-07-16 1983-07-12 Sherwood Medical Company Wound drainage device
US4419097A (en) 1981-07-31 1983-12-06 Rexar Industries, Inc. Attachment for catheter tube
AU550575B2 (en) 1981-08-07 1986-03-27 Richard Christian Wright Wound drainage device
SE429197B (sv) 1981-10-14 1983-08-22 Frese Nielsen Anordning for behandling av sar
DE3146266A1 (de) 1981-11-21 1983-06-01 B. Braun Melsungen Ag, 3508 Melsungen Kombinierte vorrichtung fuer eine medizinische saugdrainage
US4551139A (en) 1982-02-08 1985-11-05 Marion Laboratories, Inc. Method and apparatus for burn wound treatment
US4475909A (en) 1982-05-06 1984-10-09 Eisenberg Melvin I Male urinary device and method for applying the device
EP0100148B1 (en) 1982-07-06 1986-01-08 Dow Corning Limited Medical-surgical dressing and a process for the production thereof
NZ206837A (en) 1983-01-27 1986-08-08 Johnson & Johnson Prod Inc Thin film adhesive dressing:backing material in three sections
GB2137501B (en) 1983-02-25 1986-12-10 Craig Med Prod Ltd Device for protection of a wound
GB8305234D0 (en) * 1983-02-25 1983-03-30 Craig Med Prod Ltd Device for protecting wound
GB2143130B (en) 1983-02-25 1986-10-22 Craig Med Prod Ltd Device for protecting a wound
US4548202A (en) 1983-06-20 1985-10-22 Ethicon, Inc. Mesh tissue fasteners
US4540412A (en) 1983-07-14 1985-09-10 The Kendall Company Device for moist heat therapy
US4543100A (en) 1983-11-01 1985-09-24 Brodsky Stuart A Catheter and drain tube retainer
US4525374A (en) 1984-02-27 1985-06-25 Manresa, Inc. Treating hydrophobic filters to render them hydrophilic
GB2157958A (en) 1984-05-03 1985-11-06 Ernest Edward Austen Bedding Ball game net support
US4897081A (en) 1984-05-25 1990-01-30 Thermedics Inc. Percutaneous access device
US5215522A (en) 1984-07-23 1993-06-01 Ballard Medical Products Single use medical aspirating device and method
JPS6134216U (ja) * 1984-07-31 1986-03-01 株式会社 東京衛材研究所 キヤツプ付き排液排便用パウチ
GB8419745D0 (en) 1984-08-02 1984-09-05 Smith & Nephew Ass Wound dressing
US4872450A (en) 1984-08-17 1989-10-10 Austad Eric D Wound dressing and method of forming same
US4826494A (en) 1984-11-09 1989-05-02 Stryker Corporation Vacuum wound drainage system
US4655754A (en) 1984-11-09 1987-04-07 Stryker Corporation Vacuum wound drainage system and lipids baffle therefor
US4605399A (en) 1984-12-04 1986-08-12 Complex, Inc. Transdermal infusion device
US5037397A (en) 1985-05-03 1991-08-06 Medical Distributors, Inc. Universal clamp
US4640688A (en) 1985-08-23 1987-02-03 Mentor Corporation Urine collection catheter
US4710165A (en) 1985-09-16 1987-12-01 Mcneil Charles B Wearable, variable rate suction/collection device
US4758220A (en) 1985-09-26 1988-07-19 Alcon Laboratories, Inc. Surgical cassette proximity sensing and latching apparatus
US5203764A (en) * 1985-10-04 1993-04-20 Minnesota Mining And Manufacturing Company Foam pads useful in wound management
US4733659A (en) 1986-01-17 1988-03-29 Seton Company Foam bandage
EP0256060A1 (en) 1986-01-31 1988-02-24 OSMOND, Roger L. W. Suction system for wound and gastro-intestinal drainage
US4838883A (en) 1986-03-07 1989-06-13 Nissho Corporation Urine-collecting device
JPS62281965A (ja) 1986-05-29 1987-12-07 テルモ株式会社 カテ−テルおよびカテ−テル用固定部材
GB8621884D0 (en) 1986-09-11 1986-10-15 Bard Ltd Catheter applicator
GB2195255B (en) 1986-09-30 1991-05-01 Vacutec Uk Limited Apparatus for vacuum treatment of an epidermal surface
US4743232A (en) 1986-10-06 1988-05-10 The Clinipad Corporation Package assembly for plastic film bandage
DE3634569A1 (de) 1986-10-10 1988-04-21 Sachse Hans E Kondomkatheter, ein harnroehrenkatheter zur verhinderung von aufsteigenden infektionen
JPS63135179A (ja) 1986-11-26 1988-06-07 立花　俊郎 薬物の経皮投与具
GB8628564D0 (en) 1986-11-28 1987-01-07 Smiths Industries Plc Anti-foaming agent suction apparatus
GB8706116D0 (en) 1987-03-14 1987-04-15 Smith & Nephew Ass Adhesive dressings
US4768501A (en) * 1987-05-11 1988-09-06 George Frederick W Method of waterproof sealing of casts and dressings
US4787888A (en) 1987-06-01 1988-11-29 University Of Connecticut Disposable piezoelectric polymer bandage for percutaneous delivery of drugs and method for such percutaneous delivery (a)
US4863449A (en) 1987-07-06 1989-09-05 Hollister Incorporated Adhesive-lined elastic condom cathether
GB8722529D0 (en) * 1987-09-24 1987-10-28 Gore & Ass Treatment of burns
US5176663A (en) 1987-12-02 1993-01-05 Pal Svedman Dressing having pad with compressibility limiting elements
US4906240A (en) 1988-02-01 1990-03-06 Matrix Medica, Inc. Adhesive-faced porous absorbent sheet and method of making same
US4985019A (en) 1988-03-11 1991-01-15 Michelson Gary K X-ray marker
GB8812803D0 (en) 1988-05-28 1988-06-29 Smiths Industries Plc Medico-surgical containers
US4919654A (en) 1988-08-03 1990-04-24 Kalt Medical Corporation IV clamp with membrane
US5000741A (en) 1988-08-22 1991-03-19 Kalt Medical Corporation Transparent tracheostomy tube dressing
US5059596A (en) 1989-01-16 1991-10-22 Roussel Uclaf Azabicyclo compounds
GB8906100D0 (en) 1989-03-16 1989-04-26 Smith & Nephew Laminates
US4969880A (en) * 1989-04-03 1990-11-13 Zamierowski David S Wound dressing and treatment method
US5100396A (en) 1989-04-03 1992-03-31 Zamierowski David S Fluidic connection system and method
US5527293A (en) * 1989-04-03 1996-06-18 Kinetic Concepts, Inc. Fastening system and method
US5261893A (en) 1989-04-03 1993-11-16 Zamierowski David S Fastening system and method
US5358494A (en) 1989-07-11 1994-10-25 Svedman Paul Irrigation dressing
JP2719671B2 (ja) 1989-07-11 1998-02-25 日本ゼオン株式会社 創傷被覆材
US5232453A (en) 1989-07-14 1993-08-03 E. R. Squibb & Sons, Inc. Catheter holder
GB2235877A (en) 1989-09-18 1991-03-20 Antonio Talluri Closed wound suction apparatus
US5134994A (en) 1990-02-12 1992-08-04 Say Sam L Field aspirator in a soft pack with externally mounted container
US5092858A (en) 1990-03-20 1992-03-03 Becton, Dickinson And Company Liquid gelling agent distributor device
JPH0425754U (zh) * 1990-06-25 1992-02-28
US5149331A (en) 1991-05-03 1992-09-22 Ariel Ferdman Method and device for wound closure
US5278100A (en) 1991-11-08 1994-01-11 Micron Technology, Inc. Chemical vapor deposition technique for depositing titanium silicide on semiconductor wafers
US5636643A (en) 1991-11-14 1997-06-10 Wake Forest University Wound treatment employing reduced pressure
US7198046B1 (en) * 1991-11-14 2007-04-03 Wake Forest University Health Sciences Wound treatment employing reduced pressure
US5645081A (en) 1991-11-14 1997-07-08 Wake Forest University Method of treating tissue damage and apparatus for same
US5279550A (en) 1991-12-19 1994-01-18 Gish Biomedical, Inc. Orthopedic autotransfusion system
US5167613A (en) 1992-03-23 1992-12-01 The Kendall Company Composite vented wound dressing
FR2690617B1 (fr) 1992-04-29 1994-06-24 Cbh Textile Pansement adhesif transparent.
RU2029563C1 (ru) 1992-07-21 1995-02-27 Олег Сергеевич Кочнев Средство для защиты ран
RU2082367C1 (ru) 1992-11-26 1997-06-27 Высшее военно-морское инженерное училище им.Ф.Э.Дзержинского Устройство для приложения давления к послеожоговым рубцам
DE4306478A1 (de) 1993-03-02 1994-09-08 Wolfgang Dr Wagner Drainagevorrichtung, insbesondere Pleuradrainagevorrichtung, und Drainageverfahren
US5342376A (en) 1993-05-03 1994-08-30 Dermagraphics, Inc. Inserting device for a barbed tissue connector
US6241747B1 (en) 1993-05-03 2001-06-05 Quill Medical, Inc. Barbed Bodily tissue connector
US5344415A (en) 1993-06-15 1994-09-06 Deroyal Industries, Inc. Sterile system for dressing vascular access site
US5437651A (en) 1993-09-01 1995-08-01 Research Medical, Inc. Medical suction apparatus
BR9307908A (pt) * 1993-12-23 1996-08-27 Johnnie L Hathman Curativo descartável que permite exame não invasivo de e acesso a um ferimento sob tratamento
US5549584A (en) 1994-02-14 1996-08-27 The Kendall Company Apparatus for removing fluid from a wound
US5556375A (en) 1994-06-16 1996-09-17 Hercules Incorporated Wound dressing having a fenestrated base layer
US5607388A (en) 1994-06-16 1997-03-04 Hercules Incorporated Multi-purpose wound dressing
US5664270A (en) 1994-07-19 1997-09-09 Kinetic Concepts, Inc. Patient interface system
DK0853950T3 (da) * 1994-08-22 2002-11-25 Kinetic Concepts Inc Sårdrainagekanister
US5636382A (en) * 1994-11-15 1997-06-10 W. L. Gore & Associates, Inc. Protective systems for sensitive skin
DE29504378U1 (de) 1995-03-15 1995-09-14 Mtg Medizinisch Tech Geraeteba Elektronisch geregelte Niedervakuumpumpe für die Thorax- und Wunddrainage
GB9523253D0 (en) * 1995-11-14 1996-01-17 Mediscus Prod Ltd Portable wound treatment apparatus
SE505000C2 (sv) * 1996-05-14 1997-06-09 Moelnlycke Ab Sårförband samt tillverkningsförfarande därför
US5865772A (en) * 1997-04-17 1999-02-02 George; Frederick W. Intrinsic pump for vaccum sealing cast protectors
DE19722075C1 (de) * 1997-05-27 1998-10-01 Wilhelm Dr Med Fleischmann Vorrichtung zur Applikation von Wirkstoffen an einer Wundoberfläche
RU2126692C1 (ru) 1997-06-10 1999-02-27 Закрытое акционерное общество Международный концерн "ЭДАС" Салфетка для лечения ран
JPH114843A (ja) * 1997-06-17 1999-01-12 Hidenobu Kamitsuma 医療補助用手袋
US7214202B1 (en) * 1997-07-28 2007-05-08 Kci Licensing, Inc. Therapeutic apparatus for treating ulcers
US6135116A (en) 1997-07-28 2000-10-24 Kci Licensing, Inc. Therapeutic method for treating ulcers
GB9719520D0 (en) 1997-09-12 1997-11-19 Kci Medical Ltd Surgical drape and suction heads for wound treatment
AU755496B2 (en) 1997-09-12 2002-12-12 Kci Licensing, Inc. Surgical drape and suction head for wound treatment
US6071267A (en) 1998-02-06 2000-06-06 Kinetic Concepts, Inc. Medical patient fluid management interface system and method
US6458109B1 (en) * 1998-08-07 2002-10-01 Hill-Rom Services, Inc. Wound treatment apparatus
US6488643B1 (en) 1998-10-08 2002-12-03 Kci Licensing, Inc. Wound healing foot wrap
GB9822341D0 (en) 1998-10-13 1998-12-09 Kci Medical Ltd Negative pressure therapy using wall suction
US6287316B1 (en) 1999-03-26 2001-09-11 Ethicon, Inc. Knitted surgical mesh
US6856821B2 (en) 2000-05-26 2005-02-15 Kci Licensing, Inc. System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure
US7799004B2 (en) 2001-03-05 2010-09-21 Kci Licensing, Inc. Negative pressure wound treatment apparatus and infection identification system and method
GB9909301D0 (en) 1999-04-22 1999-06-16 Kci Medical Ltd Wound treatment apparatus employing reduced pressure
US6991643B2 (en) 2000-12-20 2006-01-31 Usgi Medical Inc. Multi-barbed device for retaining tissue in apposition and methods of use
TR200401397T4 (tr) 2000-02-24 2004-07-21 Venetec International, Inc. Evrensel kateter takma sistemi.
US6540705B2 (en) 2001-02-22 2003-04-01 Core Products International, Inc. Ankle brace providing upper and lower ankle adjustment
US7976519B2 (en) 2002-12-31 2011-07-12 Kci Licensing, Inc. Externally-applied patient interface system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101547712B (zh) * 2006-10-13 2012-05-30 凯希特许有限公司 用于对低严重性伤口提供治疗的、具有手动启动泵的减压输送系统
CN110251740A (zh) * 2006-10-13 2019-09-20 凯希特许有限公司 用于对低严重性伤口提供治疗的减压输送系统
CN102046118A (zh) * 2008-05-30 2011-05-04 凯希特许有限公司 具有可膨胀的囊的伤口敷料
CN102159258A (zh) * 2008-10-08 2011-08-17 凯希特许有限公司 受限进入式减压系统和方法
CN102159258B (zh) * 2008-10-08 2014-06-25 凯希特许有限公司 受限进入式减压系统和方法

Also Published As

Publication number Publication date
DK1171065T3 (da) 2007-07-02
WO2000064394A1 (en) 2000-11-02
ATE356601T1 (de) 2007-04-15
EP1762205A3 (en) 2007-06-06
CN1173676C (zh) 2004-11-03
JP5470480B2 (ja) 2014-04-16
AU772162B2 (en) 2004-04-08
GB9909301D0 (en) 1999-06-16
ES2280152T1 (es) 2007-09-16
HK1044697A1 (en) 2002-11-01
JP2013150816A (ja) 2013-08-08
CY1107664T1 (el) 2013-04-18
US8350115B2 (en) 2013-01-08
IL145286A (en) 2007-02-11
PT1171065E (pt) 2007-05-31
IL145286A0 (en) 2002-06-30
ZA200107099B (en) 2002-05-29
JP2002541978A (ja) 2002-12-10
JP2011120931A (ja) 2011-06-23
HK1099192A1 (zh) 2007-08-10
EP1762205B1 (en) 2015-07-22
JP4796230B2 (ja) 2011-10-19
CR6468A (es) 2007-06-08
RU2240763C2 (ru) 2004-11-27
ES2283295T3 (es) 2007-11-01
EP1171065B1 (en) 2007-03-14
DE06027012T1 (de) 2007-08-02
EP2959872A1 (en) 2015-12-30
US7754936B2 (en) 2010-07-13
EP1171065A1 (en) 2002-01-16
AU4133600A (en) 2000-11-10
DE60033921T2 (de) 2007-12-06
JP5260686B2 (ja) 2013-08-14
BR0009867A (pt) 2002-01-08
US20140296803A1 (en) 2014-10-02
CA2368085C (en) 2006-05-30
EP1762205A2 (en) 2007-03-14
US8779229B2 (en) 2014-07-15
MXPA01010614A (es) 2003-09-04
CA2368085A1 (en) 2000-11-02
US7279612B1 (en) 2007-10-09
US20130116660A1 (en) 2013-05-09
GB2351025A (en) 2000-12-20
US9492327B2 (en) 2016-11-15
US20080312613A1 (en) 2008-12-18
GB2351025B (en) 2003-07-02
US20080039761A1 (en) 2008-02-14
GB0009933D0 (en) 2000-06-07
JP2013146570A (ja) 2013-08-01
DE60033921D1 (de) 2007-04-26

Similar Documents

Publication Publication Date Title
CN1173676C (zh) 采用减压的伤口治疗设备
RU2472533C2 (ru) Системы терапии линейных ран пониженным давлением
CA2586650C (en) Device for the treatment of wounds using a vacuum
TW201141563A (en) Systems, apparatuses, and methods for sizing a subcutaneous, reduced-pressure treatment device
CN215135683U (zh) 一种插头式负压引流护创材料
CA3189079A1 (en) Negative-pressure dressing with preferental lateral contraction
WO2021173801A1 (en) Reusable elastic wound care dressing cover
CN115025306A (zh) 一种用于小创口的简易负压装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CASEY CHARTERED LTD.

Free format text: FORMER OWNER: KCI MEDICAL LIMITED

Effective date: 20050610

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050610

Address after: American Texas

Patentee after: KCI Licensing Inc.

Address before: Oxfordshire

Patentee before: KCI Medical Limited

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20041103