GB1347093A - Method and mould for manufacturing surgical drains - Google Patents
Method and mould for manufacturing surgical drainsInfo
- Publication number
- GB1347093A GB1347093A GB1472871*[A GB1472871A GB1347093A GB 1347093 A GB1347093 A GB 1347093A GB 1472871 A GB1472871 A GB 1472871A GB 1347093 A GB1347093 A GB 1347093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- filaments
- hydrogel
- surgical drains
- glass
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 3
- 239000000017 hydrogel Substances 0.000 abstract 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 208000010412 Glaucoma Diseases 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/145—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Epidemiology (AREA)
- Pulmonology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS3706A CS152018B1 (https=) | 1970-05-27 | 1970-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347093A true GB1347093A (en) | 1974-02-13 |
Family
ID=5377890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1472871*[A Expired GB1347093A (en) | 1970-05-27 | 1971-05-13 | Method and mould for manufacturing surgical drains |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3767759A (https=) |
| JP (1) | JPS5113953B1 (https=) |
| CA (1) | CA956067A (https=) |
| CS (1) | CS152018B1 (https=) |
| DE (1) | DE2125801B2 (https=) |
| FR (1) | FR2093736A5 (https=) |
| GB (1) | GB1347093A (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS189150B1 (en) * | 1974-11-28 | 1979-04-30 | Vladimir Stoy | Contact lens from the hydrophilic polymere |
| US4068933A (en) * | 1975-03-18 | 1978-01-17 | Maurice Seiderman | Fenestrated hydrogels for contact lens use and method for making same |
| US4521210A (en) * | 1982-12-27 | 1985-06-04 | Wong Vernon G | Eye implant for relieving glaucoma, and device and method for use therewith |
| US4961995A (en) * | 1987-08-10 | 1990-10-09 | Ross Gilbert B | Polishable, flame retarded, synthetic mineral product |
| US5070606A (en) * | 1988-07-25 | 1991-12-10 | Minnesota Mining And Manufacturing Company | Method for producing a sheet member containing at least one enclosed channel |
| US5254089A (en) * | 1992-04-02 | 1993-10-19 | Boston Scientific Corp. | Medication dispensing balloon catheter |
| FR2721499B1 (fr) * | 1994-06-22 | 1997-01-03 | Opsia | Implant de trabéculectomie. |
| JP3268734B2 (ja) * | 1996-11-15 | 2002-03-25 | 古河電気工業株式会社 | ヒートパイプを用いた電子機器放熱ユニットの製造方法 |
| US20040225250A1 (en) | 2003-05-05 | 2004-11-11 | Michael Yablonski | Internal shunt and method for treating glaucoma |
| DE10324850A1 (de) * | 2003-06-02 | 2005-01-05 | Humboldt-Universität Zu Berlin | Verfahren zum Herstellen eines mikrofluidischen Systems mit einer Kanalstruktur und mikrofluidisches System |
| JP2007526013A (ja) * | 2003-06-16 | 2007-09-13 | ソルクス インコーポレイテッド | 緑内障を治療するためのシャント装置 |
| US7291125B2 (en) | 2003-11-14 | 2007-11-06 | Transcend Medical, Inc. | Ocular pressure regulation |
| CA2554165A1 (en) * | 2004-01-22 | 2005-08-11 | Solx, Inc. | Glaucoma treatment method |
| EP1979023B1 (en) | 2006-01-17 | 2015-07-22 | Transcend Medical, Inc. | Glaucoma treatment device |
| EP1978892B1 (en) | 2006-01-17 | 2017-11-15 | Novartis Ag | Drug delivery treatment device |
| WO2009012406A1 (en) | 2007-07-17 | 2009-01-22 | Transcend Medical, Inc. | Ocular implant with hydrogel expansion capabilities reference to priority document |
| US8617139B2 (en) | 2008-06-25 | 2013-12-31 | Transcend Medical, Inc. | Ocular implant with shape change capabilities |
| EP3735947B1 (en) | 2009-01-28 | 2022-05-04 | Alcon Inc. | Ocular implant delivery system |
| US8529492B2 (en) | 2009-12-23 | 2013-09-10 | Trascend Medical, Inc. | Drug delivery devices and methods |
| US10085633B2 (en) | 2012-04-19 | 2018-10-02 | Novartis Ag | Direct visualization system for glaucoma treatment |
| US9241832B2 (en) | 2012-04-24 | 2016-01-26 | Transcend Medical, Inc. | Delivery system for ocular implant |
| EP2895123B1 (en) | 2012-09-17 | 2017-06-07 | Novartis Ag | Expanding ocular implant devices |
| US9763829B2 (en) | 2012-11-14 | 2017-09-19 | Novartis Ag | Flow promoting ocular implant |
| EP2749308B1 (en) | 2012-12-28 | 2016-04-27 | Cook Medical Technologies LLC | Hollow fiber ureteral stent |
| US9987163B2 (en) | 2013-04-16 | 2018-06-05 | Novartis Ag | Device for dispensing intraocular substances |
-
1970
- 1970-05-27 CS CS3706A patent/CS152018B1/cs unknown
-
1971
- 1971-05-13 GB GB1472871*[A patent/GB1347093A/en not_active Expired
- 1971-05-19 US US00144806A patent/US3767759A/en not_active Expired - Lifetime
- 1971-05-25 DE DE19712125801 patent/DE2125801B2/de active Granted
- 1971-05-26 CA CA113,984A patent/CA956067A/en not_active Expired
- 1971-05-26 FR FR7119001A patent/FR2093736A5/fr not_active Expired
- 1971-05-27 JP JP46035968A patent/JPS5113953B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS152018B1 (https=) | 1973-12-19 |
| DE2125801A1 (de) | 1972-02-03 |
| FR2093736A5 (https=) | 1972-01-28 |
| DE2125801B2 (de) | 1973-02-08 |
| US3767759A (en) | 1973-10-23 |
| JPS5113953B1 (https=) | 1976-05-06 |
| CA956067A (en) | 1974-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |