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1. WO2018006584 - BURN TREATMENT SYSTEM UTILIZING SMART MOISTURE CONTROL

Publication Number WO/2018/006584
Publication Date 11.01.2018
International Application No. PCT/CN2017/070347
International Filing Date 06.01.2017
IPC
A61M 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
A61F 13/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
02Adhesive plasters or dressings
CPC
A61F 13/00068
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
00051Accessories for dressings
00068specially adapted for application or removal of fluid, e.g. irrigation or drainage of wounds, under-pressure wound-therapy
A61F 13/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
02Adhesive plasters or dressings
A61F 13/0216
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
02Adhesive plasters or dressings
0203having a fluid handling member
0216the fluid handling member being non absorbent, e.g. for use with sub- or over-pressure therapy, wound drainage or wound irrigation systems
A61F 2013/00519
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
00361Plasters
00365use
00519for treating burn
A61M 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
A61M 1/0023
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
0023Suction drainage systems
Applicants
  • 广东美捷威通生物科技有限公司 GUANGDONG MEIJI BIOTECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 朱新生 ZHU, Xinsheng
Agents
  • 广州嘉权专利商标事务所有限公司 JIAQUAN IP LAW FIRM
Priority Data
201610518409.104.07.2016CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BURN TREATMENT SYSTEM UTILIZING SMART MOISTURE CONTROL
(FR) SYSTÈME INTELLIGENT DE TRAITEMENT DE BRÛLURES ET ÉCHAUDURES À COMMANDE D’HUMIDITÉ
(ZH) 智能控湿烧烫伤治疗系统
Abstract
(EN)
A burn treatment system utilizing smart moisture control comprises a smart moisture control console (5), a vacuum pump, moisture sensors (80, 81) of the smart moisture control console (5), a liquid storage bottle (4), a suction tube (40), a fluid guiding dressing layer (1), and an adhesive medical film (10). One end of the suction tube (40) communicates with a three-dimensional intercommunication structure of the fluid guiding dressing layer (1). The moisture sensors (80, 81) are arranged in the fluid guiding dressing layer (1), and adhered via an adhesive wing to a surface of the outer skin layer of a patient where a burn is located, so as to form a suction cavity in a fluid guiding material below the adhesive medical film (10). The moisture sensors (80, 81) sense humidity in the suction cavity, and feed back, to a moisture control chip system in the smart moisture control console (5), a signal. If it is detected that a moisture concentration in the suction cavity exceeds a preconfigured value, the vacuum pump operates and produces a suctioning force to suction, via the liquid storage bottle (4), the suction tube (40), the fluid guiding dressing layer (1), and a suction cup (2), a fluid in the suction cavity, so as to maintain the moisture in the suction cavity in a stable range of 80-90%.
(FR)
Système intelligent de traitement de brûlures et échaudures à commande d’humidité comprenant un corps principal de commande intelligente (5) de l’humidité et une pompe à vide, des capteurs de mesure (80, 81) de l’humidité pour le corps principal de commande intelligente (5) de l’humidité, un flacon de stockage (4) de liquide, un cathéter d'aspiration (40), une couche de drainage et de pansement (1) et une membrane adhésive (10) à usage médical, une extrémité du cathéter d’aspiration (40) étant en communication directe ou indirecte avec un mécanisme tridimensionnel d’interfonctionnement et les capteurs de mesure (80, 81) de l’humidité pénétrant la couche de drainage et de pansement (1). La partie inférieure de la membrane adhésive (10) forme, au moyen d'ailettes adhésives collées le long de la surface de la peau côté extérieur brûlée ou échaudée, une cavité d’adsorption à matériau de drainage. Les capteur de mesure (80, 81) de l’humidité renvoient des informations au système à commande d’humidité équipé d’une puce logée dans le corps principal de commande intelligente (5) de l’humidité en réaction à la température de la cavité d'adsorption à matériau de drainage. Si la température détectée dans la cavité d’adsorption dépasse une valeur seuil prédéterminée, la pompe à vide se met en marche et exerce une force de pompage, laquelle va absorber le liquide dans la cavité d’adsorption au moyen du flacon de stockage (4) de liquide, du cathéter d'aspiration (40), de la couche de drainage et de pansement (1) et d’une plaque d'aspiration (2) de telle sorte que l’humidité dans la cavité d’adsorption soit maintenue à un niveau stable compris entre 80 et 90 %.
(ZH)
智能控湿烧烫伤治疗系统,包括智能控湿主机(5)、真空泵、智能控湿主机(5)的湿度传感器(80,81)、储液瓶(4)、抽吸导管(40)、引流敷料层(1)以及医用贴膜(10),抽吸导管(40)的另一端与引流敷料层(1)的三维互通结构连通,湿度传感器(80,81)置入引流敷料层(1),通过贴翼贴在患者烧伤处边沿外侧皮肤表面后,医用贴膜(10)下方形成引流材料吸液腔,湿度传感器(80,81)感应到吸液腔中的湿度,将信号反馈到智能控湿主机(5)中的芯片控湿系统,若检测到吸液腔中的湿度浓度超过预定值后,真空泵工作并提供抽吸动力,通过储液瓶(4)、抽吸导管(40)、引流敷料层(1)以及吸盘(2)将吸液腔中的液体吸走,使得吸液腔中的湿度维持在80~90%的稳定水平。
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