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Prosthesis for enterostomy patients

An enterostomy and prosthesis technology, which is applied in the field of prostheses for enterostomy patients, can solve the problems of cumbersome and complicated use.

Pending Publication Date: 2020-12-11
克劳迪奥本奇尼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0037] It is easy to see how the use of this known type of prosthesis has proven to be complex and cumbersome, which, among other things, requires a complex integrated kit of parts

Method used

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  • Prosthesis for enterostomy patients
  • Prosthesis for enterostomy patients
  • Prosthesis for enterostomy patients

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049]With particular reference to these figures, generally indicated with reference numeral 1 is a prosthesis for an enterostomy patient.

[0050] The prosthesis 1 comprises a tubular element 2 which has an elongated shape and is insertable substantially to size inside a stoma 3 formed on an abdominal wall 4 of a patient.

[0051] Referring to the particular embodiment shown in the figures, said tubular element 2 is coaxial with the longitudinal axis 5 and has a first end 6 insertable inside the stoma 3 and a second end intended to remain outside the stoma itself 7.

[0052] Said tubular element 2 has a diameter that substantially matches the diameter of the stoma 3 so that it is inserted into the interior of the stoma 3 in size or with slight play, and has a length greater than the thickness of the abdominal wall 4 so that once Inserted, it remains inside the stoma 3 and is accessible from the outside.

[0053] In detail, said tubular element 2 has a circular section. How...

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PUM

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Abstract

A prosthesis (1) for enterostomy patients comprises: one tubular element (2); first obstruction means (8) movable between a restricted configuration (9) and an enlarged configuration (10); a first through duct (13) communicating with the first obstruction means (8) and provided with valve means (14); a second through duct (19) provided with filtering means (20); and at least one external retainingelement (11) provided with at least two through holes (16, 21); the prosthesis comprises second obstruction means (23) and third obstruction means (26) arranged along the tubular element (2) and movable between a relevant restricted configuration (9) and a relevant enlarged configuration (10).

Description

technical field [0001] The present invention relates to a prosthesis for enterostomy patients. Background technique [0002] In medical practice, due to severe intestinal disease or in order to complete surgery, it may be necessary to amputate the last segment of the intestine, which must be connected to the outside in order to be able to expel its contents. [0003] For this purpose, the usual procedure is to perform an enterostomy, an "ostomy" (i.e., an unnatural opening made in the abdominal wall) intended to be formed and to be used in such a way as to allow the expulsion of intestinal contents (i.e., faeces and gas). The operation of connecting any point of the intestine with the outside. There is a lack of voluntary control due to the truncated end of the intestine, which requires expulsion of intestinal contents to the outside. [0004] In order to solve these problems, an ostomy bag that can be directly applied to the stoma and is suitable for collecting feces that...

Claims

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Application Information

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IPC IPC(8): A61F5/445A61F5/441
CPCA61F5/4404A61F5/4405A61F5/441A61F5/445A61F2005/4483A61F2005/4415A61F2005/4455
Inventor 克劳迪奥·本奇尼
Owner 克劳迪奥本奇尼