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1. WO2009131992 - TEMPORARY OSTOMY APPLIANCE

Publication Number WO/2009/131992
Publication Date 29.10.2009
International Application No. PCT/US2009/041237
International Filing Date 21.04.2009
IPC
A61F 5/445 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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
445Colostomy devices
CPC
A61F 5/445
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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; ; Portable urination aids
445Colostomy, ; ileostomy or urethrostomy; devices
Applicants
  • CONVATEC TECHNOLOGIES INC. [US]/[US] (AllExceptUS)
  • GREGORY, Christopher [US]/[US] (UsOnly)
Inventors
  • GREGORY, Christopher
Agents
  • KRIEGER, Stuart
Priority Data
61/046,99922.04.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TEMPORARY OSTOMY APPLIANCE
(FR) APPAREILLAGE STOMIQUE TEMPORAIRE
Abstract
(EN)
A temporary ostomy appliance is disclosed, including a catheter for extending through the abdominal wall into the intestine. The catheter may be a transcecal catheter for extending through the cecal valve into the ileum. A portion of a catheter that extends through the cecal valve is made collapsible when the catheter is empty. The collapsed portion expands to permit passage of effluent. A balloon carried on the catheter is preformed with a shape and size in order to permit inflation without elastic stretching of the balloon wall material. A filament is provided for permitting a portion of the catheter to be fastened to internal body tissue by surgical sutures or staples. In order to release the fastening without further surgery, the filament is withdrawn by pulling on a proximal portion outside the body.
(FR)
La présente invention concerne un appareillage stomique temporaire, comprenant un cathéter qui s’étend à travers la paroi abdominale jusque dans l’intestin. Le cathéter peut être un cathéter transcaécal qui s’étend à travers la valvule caécale jusque dans l’iléon. Une partie d’un cathéter qui s’étend à travers la valvule caécale est applatissable lorsque le cathéter est vide. La partie aplatie se dilate pour permettre le passage de l’effluent. Un  ballonnet porté sur le cathéter est préformé à une forme et une taille permettant son gonflage sans étirement élastique du matériau de la paroi du ballonnet. Un filament permet la fixation d’une partie du cathéter au tissu corporel interne par sutures ou agrafes chirurgicales. Afin de libérer l’attache sans autre chirurgie, le filament est retiré en tirant sur une partie proximale à l’extérieur du corps.
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