CA1070201A - Moldable plastic orthopedic cast - Google Patents
Moldable plastic orthopedic castInfo
- Publication number
- CA1070201A CA1070201A CA262,617A CA262617A CA1070201A CA 1070201 A CA1070201 A CA 1070201A CA 262617 A CA262617 A CA 262617A CA 1070201 A CA1070201 A CA 1070201A
- Authority
- CA
- Canada
- Prior art keywords
- bandage material
- material according
- polymer
- carrier
- fabric
- 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
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 52
- 229920000642 polymer Polymers 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 21
- 229920000742 Cotton Polymers 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 7
- -1 cyclic ester Chemical class 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims 4
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 239000011347 resin Substances 0.000 abstract description 10
- 229920005989 resin Polymers 0.000 abstract description 10
- 239000004632 polycaprolactone Substances 0.000 abstract description 7
- 229920001610 polycaprolactone Polymers 0.000 abstract description 6
- 238000002803 maceration Methods 0.000 abstract description 2
- 238000002407 reforming Methods 0.000 abstract description 2
- 239000011342 resin composition Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- 238000000576 coating method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 239000012876 carrier material Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/04—Plaster of Paris bandages; Other stiffening bandages
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
- A61L15/12—Stiffening bandages containing macromolecular materials
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63333375A | 1975-11-19 | 1975-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1070201A true CA1070201A (en) | 1980-01-22 |
Family
ID=24539225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA262,617A Expired CA1070201A (en) | 1975-11-19 | 1976-10-04 | Moldable plastic orthopedic cast |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5912294B2 (enExample) |
| BE (1) | BE847404A (enExample) |
| CA (1) | CA1070201A (enExample) |
| CH (1) | CH604733A5 (enExample) |
| DE (1) | DE2649699C2 (enExample) |
| FR (1) | FR2332001B1 (enExample) |
| GB (1) | GB1522399A (enExample) |
| IT (1) | IT1069962B (enExample) |
| NL (1) | NL7612923A (enExample) |
| SE (1) | SE427420B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175177A (en) | 1978-02-24 | 1979-11-20 | Union Carbide Corporation | Crosslinkable copolymer of a lactone and a polyfunctional acrylate |
| US4226230A (en) | 1979-03-27 | 1980-10-07 | Union Carbide Corporation | Orthopedic devices, materials and methods |
| US4286586A (en) | 1979-03-27 | 1981-09-01 | Union Carbide Corporation | Orthopedic devices, materials and methods |
| US4427002A (en) * | 1981-11-18 | 1984-01-24 | Hexcel Corporation | Cold water curable orthopedic cast |
| DE3211634A1 (de) * | 1982-03-30 | 1983-10-13 | Bayer Ag, 5090 Leverkusen | Feuchtigkeitshaertende polyurethanstuetzverbaende |
| EP0110860A3 (en) * | 1982-10-29 | 1985-07-31 | LUXILON INDUSTRIES & CO. N.V. | Thermoplastic textile material |
| EP0263552B1 (en) * | 1986-10-08 | 1992-03-18 | Tom Paul Marthe Ghislain Ponnet | Composite material for medical or paramedical, particularly orthopaedic use and method for manufacturing it |
| DE4212862C2 (de) * | 1992-04-16 | 2003-12-04 | Howhannes Tschugurjan | Stützverband für orthopädische Zwecke |
| US5752926A (en) * | 1992-04-29 | 1998-05-19 | Landec Corporation | Orthopedic casts |
| GB9216775D0 (en) * | 1992-08-07 | 1992-09-23 | British United Shoe Machinery | Orthopaedic splinting/casting material |
| DE10033210B4 (de) * | 2000-07-07 | 2013-03-07 | Lohmann & Rauscher Gmbh & Co. Kg | Material zur Herstellung eines Stützverbandes und Verfahren zur Herstellung des Materials |
| RU2213580C2 (ru) * | 2001-11-19 | 2003-10-10 | Общество с ограниченной ответственностью "Спецдеталь" | Способ изготовления гипсовой повязки (варианты) |
| JP2004073364A (ja) * | 2002-08-13 | 2004-03-11 | Mitsui Chemicals Inc | 包帯 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212675B (de) * | 1956-05-04 | 1966-03-17 | Bofors Ab | Stuetzverbandmaterial |
| US3630194A (en) * | 1970-05-22 | 1971-12-28 | Johnson & Johnson | Orthopedic bandage |
| US3692023A (en) * | 1970-07-20 | 1972-09-19 | Union Carbide Corp | Formable orthopedic cast materials, resultant casts and method |
| US3985128A (en) * | 1975-06-02 | 1976-10-12 | Merck & Co., Inc. | Photocurable contour conforming splint |
-
1976
- 1976-10-04 CA CA262,617A patent/CA1070201A/en not_active Expired
- 1976-10-06 GB GB4158376A patent/GB1522399A/en not_active Expired
- 1976-10-08 SE SE7611213A patent/SE427420B/xx not_active IP Right Cessation
- 1976-10-18 BE BE171605A patent/BE847404A/xx not_active IP Right Cessation
- 1976-10-19 IT IT5179376A patent/IT1069962B/it active
- 1976-10-28 CH CH1362276A patent/CH604733A5/xx not_active IP Right Cessation
- 1976-10-29 DE DE19762649699 patent/DE2649699C2/de not_active Expired
- 1976-11-02 FR FR7633024A patent/FR2332001B1/fr not_active Expired
- 1976-11-02 JP JP51132277A patent/JPS5912294B2/ja not_active Expired
- 1976-11-19 NL NL7612923A patent/NL7612923A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5264192A (en) | 1977-05-27 |
| CH604733A5 (enExample) | 1978-09-15 |
| JPS5912294B2 (ja) | 1984-03-22 |
| DE2649699C2 (de) | 1989-11-23 |
| GB1522399A (en) | 1978-08-23 |
| IT1069962B (it) | 1985-03-25 |
| FR2332001B1 (fr) | 1985-10-25 |
| FR2332001A1 (fr) | 1977-06-17 |
| DE2649699A1 (de) | 1977-06-02 |
| SE427420B (sv) | 1983-04-11 |
| SE7611213L (sv) | 1977-05-20 |
| NL7612923A (nl) | 1977-05-23 |
| BE847404A (fr) | 1977-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |