GB1311701A - Interauterine devices and instruments for their insertion - Google Patents
Interauterine devices and instruments for their insertionInfo
- Publication number
- GB1311701A GB1311701A GB3012770A GB3012770A GB1311701A GB 1311701 A GB1311701 A GB 1311701A GB 3012770 A GB3012770 A GB 3012770A GB 3012770 A GB3012770 A GB 3012770A GB 1311701 A GB1311701 A GB 1311701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- uterus
- fork
- piston
- handle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
- A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
- A61F6/142—Wirelike structures, e.g. loops, rings, spirals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Surgical Instruments (AREA)
Abstract
1311701 Intrauterine device G D SEARLE& CO 22 June 1970 [25 June 1969] 30127/70 Heading A5R An intrauterine contraceptive device substantially in the shape of the numeral "7" comprises a first transverse arm 120 and a second arm 110 coplanar with said first arm and substantially dependent from one end thereof The device may be made from spring wire coated with a plastics such as polypropylene and may be wound or otherwise coated with fertility reducing metals such as copper and zinc. Insertion is made using an instrument 190 with a handle 23 and a stop 21 located at a distance from the distal end corresponding to the depth to which it is desired to insert barrel 20 into the uterus. The device is folded into the barrel and may be pulled into the uterus through aperture 22 by means of filament 180. The bending of the device may be facilitated by forming coils 170. In a preferred embodiment of the insertion instrument, Fig. 8, there is a second barrel 34 adjacent the first barrel 31 and possessing a slot (35). Bifurcate piston 36 slides within the barrels 31, 34 and has first fork 37 in barrel 31 and second fork 38 in barrel 34. Second fork 38 is provided with a stop 39 external to the barrel 34 that slides within the slot 35. For insertion, the contraceptive device is loaded into barrel 31, pressure is applied to handle 41 to advance the piston 36 until stop 39 makes contact with the cervical oS. The device is now within the uterus but still sheathed within the barrel 31. Further pressure applied to the handle 41 against counterpressure applied to grip 40 causes retraction of the barrel (Figures 13-16, not shown) and ejection of the device into the uterus by the piston 37.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83637169A | 1969-06-25 | 1969-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1311701A true GB1311701A (en) | 1973-03-28 |
Family
ID=25271830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3012770A Expired GB1311701A (en) | 1969-06-25 | 1970-06-22 | Interauterine devices and instruments for their insertion |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS516475B1 (en) |
BE (1) | BE752452A (en) |
CA (1) | CA966747A (en) |
CH (1) | CH549998A (en) |
CY (1) | CY725A (en) |
DE (1) | DE2030792C3 (en) |
FR (1) | FR2051261A5 (en) |
GB (1) | GB1311701A (en) |
IL (1) | IL34795A (en) |
MY (1) | MY7400021A (en) |
PH (1) | PH10460A (en) |
SE (1) | SE382381B (en) |
ZA (1) | ZA704348B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4237950C1 (en) * | 1992-11-06 | 1994-08-18 | Schering Ag | Combination of an intrauterine contraceptive device and an introduction instrument |
CN106726093A (en) * | 2016-12-27 | 2017-05-31 | 江苏省计划生育科学技术研究所 | A kind of contraceptive and medical contraception apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3228704C2 (en) * | 1982-07-31 | 1985-02-28 | Hans Alfred Dr. med. 8520 Erlangen Bauer | Intrauterine device |
-
1970
- 1970-06-15 PH PH11535A patent/PH10460A/en unknown
- 1970-06-22 GB GB3012770A patent/GB1311701A/en not_active Expired
- 1970-06-23 DE DE2030792A patent/DE2030792C3/en not_active Expired
- 1970-06-24 CA CA086,414*7A patent/CA966747A/en not_active Expired
- 1970-06-24 IL IL34795A patent/IL34795A/en unknown
- 1970-06-24 ZA ZA704348A patent/ZA704348B/en unknown
- 1970-06-24 SE SE7008720A patent/SE382381B/en unknown
- 1970-06-24 CH CH955570A patent/CH549998A/en not_active IP Right Cessation
- 1970-06-24 BE BE752452D patent/BE752452A/en not_active IP Right Cessation
- 1970-06-24 FR FR7023414A patent/FR2051261A5/fr not_active Expired
- 1970-06-25 JP JP45054862A patent/JPS516475B1/ja active Pending
-
1974
- 1974-02-21 CY CY72574A patent/CY725A/en unknown
- 1974-12-30 MY MY21/74A patent/MY7400021A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4237950C1 (en) * | 1992-11-06 | 1994-08-18 | Schering Ag | Combination of an intrauterine contraceptive device and an introduction instrument |
CN106726093A (en) * | 2016-12-27 | 2017-05-31 | 江苏省计划生育科学技术研究所 | A kind of contraceptive and medical contraception apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2030792A1 (en) | 1971-04-08 |
SE382381B (en) | 1976-02-02 |
IL34795A (en) | 1974-06-30 |
CH549998A (en) | 1974-06-14 |
MY7400021A (en) | 1974-12-31 |
JPS516475B1 (en) | 1976-02-27 |
ZA704348B (en) | 1971-07-28 |
IL34795A0 (en) | 1970-08-19 |
BE752452A (en) | 1970-12-24 |
CA966747A (en) | 1975-04-29 |
CY725A (en) | 1974-02-21 |
FR2051261A5 (en) | 1971-04-02 |
PH10460A (en) | 1977-04-25 |
DE2030792C3 (en) | 1980-04-30 |
DE2030792B2 (en) | 1979-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |