WO2023079378 - SYSTEMS AND METHODS FOR NEGATIVE PRESSURE WOUND THERAPY SYSTEM WITH NOISE CANCELLING
National phase entry:
Publication Number
WO/2023/079378
Publication Date
11.05.2023
International Application No.
PCT/IB2022/059119
International Filing Date
26.09.2022
Title **
[English]
SYSTEMS AND METHODS FOR NEGATIVE PRESSURE WOUND THERAPY SYSTEM WITH NOISE CANCELLING
[French]
SYSTÈMES ET PROCÉDÉS POUR UN SYSTÈME DE TRAITEMENT DE PLAIES PAR PRESSION NÉGATIVE AVEC ANNULATION DE BRUIT
Applicants **
KCI MANUFACTURING UNLIMITED COMPANY
IDA Business & Technology Park
Dublin Road
Athlone, Co. Westmeath N37 XF22, IE
Inventors
PRATT, Benjamin A.
3M Centre
Cain Road
Bracknell, Berkshire RG12 8HT, GB
SEDDON, James
3M Centre
Cain Road
Bracknell, Berkshire RG12 8HT, GB
ROBINSON, Timothy M.
3M Centre
Cain Road
Bracknell, Berkshire RG12 8HT, GB
Priority Data
63/275,033
03.11.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1633 | |
| EPO | Filing, Examination | 9605 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 4910 |
Total: 17314 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A negative pressure wound therapy (NPWT) device includes a pneumatic pump, a single microphone, and a controller. The pneumatic pump is operable to draw a negative pressure at a wound dressing. The single microphone is configured to measure a sound level of an environment surrounding the NPWT device. The controller is configured to operate the pneumatic pump to draw the negative pressure at the wound dressing. The controller is further configured to obtain the sound level of the environment surrounding the NPWT device, and adjust operation of the pneumatic pump based on the sound level of the environment.[French]
Un dispositif de traitement de plaies par pression négative (NPWT) comprend une pompe pneumatique, un microphone unique et un dispositif de commande. La pompe pneumatique peut fonctionner pour aspirer une pression négative au niveau d'un pansement. Le microphone unique est configuré pour mesurer un niveau sonore d'un environnement entourant le dispositif de NPWT. Le dispositif de commande est configuré pour faire fonctionner la pompe pneumatique pour aspirer la pression négative au niveau du pansement. Le dispositif de commande est en outre configuré pour obtenir le niveau sonore de l'environnement entourant le dispositif de NPWT, et ajuster le fonctionnement de la pompe pneumatique sur la base du niveau sonore de l'environnement.