in situ artificial bladder prosthesis

A prosthetic and artificial technology, applied in the field of in situ artificial bladder prosthesis, can solve the problems of antibiotic treatment effectiveness barriers and other issues
CN104736104BInactive Publication Date: 2017-05-10安东尼奥·桑布瑟蒂 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
安东尼奥·桑布瑟蒂
Publication Date
2017-05-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

An in situ artificial bladder endoprosthesis comprising two parts (2, 3) connected to each other; each part (2, 3) comprising a respective resorbable cap piece (4, 3) made of PGA fiber fabric 5) and the respective frames (6, 7) obtained by PGA / PLA copolymer associated with said cap pieces (4, 5); said parts (2, 3) are joined together to define a hermetic enclosure .
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Description

technical field

[0001] The present invention relates to in situ artificial bladder endoprosthesis. Background technique

[0002] The application of the present invention is in the replacement of a patient's bladder in case the patient's bladder suffers from a serious, incurable disease that jeopardizes the correct functioning of the bladder.

[0003] Intravesical prostheses are known comprising a balloon shell made of an impermeable layered silicone membrane.

[0004] The housing is rigid enough to hold its shape stably and flexible enough to be manually compressed to ensure emptying of the housing.

[0005] The housing has a connection element at a lower portion of the housing to connect with the patient's urethra. Similarly, two connectors are positioned at the top to enable connection with the ureter.

[0006] These connections are made by stitching or by simple interlocking.

[0007] After implantation of the endoprosthesis in the patient, a layer of muscular fibrous...

Claims

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