IT1092025B - Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord - Google Patents

Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord

Info

Publication number
IT1092025B
IT1092025B IT1974678A IT1974678A IT1092025B IT 1092025 B IT1092025 B IT 1092025B IT 1974678 A IT1974678 A IT 1974678A IT 1974678 A IT1974678 A IT 1974678A IT 1092025 B IT1092025 B IT 1092025B
Authority
IT
Italy
Prior art keywords
oviduct
acrylic
temporarily
swellable
spermatic cord
Prior art date
Application number
IT1974678A
Other languages
Italian (it)
Other versions
IT7819746A0 (en
Original Assignee
Medline Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medline Ab filed Critical Medline Ab
Priority to IT1974678A priority Critical patent/IT1092025B/en
Publication of IT7819746A0 publication Critical patent/IT7819746A0/en
Application granted granted Critical
Publication of IT1092025B publication Critical patent/IT1092025B/en

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  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Device for at least temporarily plugging a duct inside a human or animal body e.g. an oviduct or a spermatic cord in contraceptive manipulation, is introduced into the duct. It comprises a material that swells by >20% in contact with a body fluid and should be inert to any tissue surrounding it. The material is a hydrogel, specifically an acrylic hydrogel. A copolymer of methacrylates with >=1 OH-radical in the side-chain, with polyfunctional methacrylates is suitable. The ester portion of the methacrylate is derived from a polyhydric alcohol. The article contains a material opaque to X-rays and an indicator thread may be fastened to it.
IT1974678A 1978-01-27 1978-01-27 Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord IT1092025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1974678A IT1092025B (en) 1978-01-27 1978-01-27 Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1974678A IT1092025B (en) 1978-01-27 1978-01-27 Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord

Publications (2)

Publication Number Publication Date
IT7819746A0 IT7819746A0 (en) 1978-01-27
IT1092025B true IT1092025B (en) 1985-07-06

Family

ID=11160873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1974678A IT1092025B (en) 1978-01-27 1978-01-27 Temporarily or permanently effective contraceptive - comprises an acrylic! swellable, hydrogel plug for insertion in an oviduct or spermatic cord

Country Status (1)

Country Link
IT (1) IT1092025B (en)

Also Published As

Publication number Publication date
IT7819746A0 (en) 1978-01-27

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