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1. WO2020094903 - INTRAUTERINE EXPANDER DEVICE

Publication Number WO/2020/094903
Publication Date 14.05.2020
International Application No. PCT/ES2019/070759
International Filing Date 07.11.2019
IPC
A61B 17/42 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
42Gynaecological or obstetrical instruments or methods
A61M 25/10 2013.01
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
25Catheters; Hollow probes
10Balloon catheters
CPC
A61B 17/42
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
42Gynaecological or obstetrical instruments or methods
A61B 2017/4216
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
42Gynaecological or obstetrical instruments or methods
4216Operations on uterus, e.g. endometrium
A61B 2090/0816
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
08Accessories or related features not otherwise provided for
0815Implantable devices for insertion in between organs or other soft tissues
0816for preventing adhesion
A61M 2025/1004
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
10Balloon catheters
1002characterised by balloon shape
1004Balloons with folds, e.g. folded or multifolded
A61M 25/1002
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
10Balloon catheters
1002characterised by balloon shape
Applicants
  • ALONSO PACHECO, Luis [ES]/[ES]
  • HAIMOVICH, Yaffa [IL]/[ES]
  • SABARÍS VILAS, Joaquín [ES]/[ES]
Inventors
  • SABARÍS VILAS, Joaquín
Agents
  • TORO GORDILLO, Ignacio Maria
Priority Data
P20183107808.11.2018ES
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) INTRAUTERINE EXPANDER DEVICE
(ES) DISPOSITIVO EXPANSOR INTRAUTERINO
(FR) DISPOSITIF DE DILATATION INTRA-UTÉRIN
Abstract
(EN)
The invention consists of an expansion catheter for intrauterine placement, featuring anatomical characteristics adaptable to the different morphologies of the uterine organ in its internal cavities, and which efficiently enables the dilatation and separation of the internal walls of the cavity subsequent to their reduction in the surgical process of endometrial scraping in the different surgical techniques of the procedure, in order to serve as a separator and isolator in the prevention of intrauterine adhesions, facilitating drainage both internally through the device and perimetrally. The device, containing an expansion device in a collapsed state, is placed in the uterus by means of an insertion device with the aid of a pusher, which is discarded together with the insertion device once the unit is in place.
(ES)
La invención consiste en un catéter expansor de colocación intrauterina con caracteristicas anatómicas adaptables a las diferentes morfologías que presenta el órgano uterino en sus cavidades interiores y que de manera eficiente, permite la dilatación y separación de las paredes internas de la cavidad previamente rebajadas en proceso quirúrgico de raspado endometrial, en sus diferentes técnicas quirúrgicas de abordaje, todo ello, para poder cumplir con las veces de separador y aislante en la prevención de adherencias intrauterinas, facilitando el drenaje tanto por el interior del dispositivo como perimetralmente. El dispositivo se posiciona en el útero mediante un dispositivo insertor, en cuyo interior va plegado el dispositivo ensanchador, con la ayuda de un elemento empujador, que se desecha conjuntamente con el dispositivo insertor una vez colocado el conjunto.
(FR)
La présente invention concerne un cathéter de dilatation à positionnement intra-utérin ayant des caractéristiques anatomiques adaptables aux différentes morphologies que présente l'organe utérin dans ses cavités intérieures et qui permet, de manière efficace, la dilatation et la séparation des parois internes de la cavité auparavant rabattues dans une intervention chirurgicale de curetage endométrial, dans différentes techniques chirurgicales d'approche, tout ceci, pour pouvoir servir à la fois de séparateur et d'isolant dans la prévention des adhérences intra-utérines, facilitant le drainage tant par l'intérieur du dispositif que de manière périmétrique. Le dispositif est placé dans l'utérus au moyen d'un dispositif d'insertion, à l'intérieur duquel est plié le dispositif élargisseur, au moyen d'un élément pousseur, qui se détache en même temps que le dispositif d'insertion une fois que l'ensemble est mis en place.
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