CA2192490C - Collet cervical plat avec unite de support de menton - Google Patents
Collet cervical plat avec unite de support de menton Download PDFInfo
- Publication number
- CA2192490C CA2192490C CA002192490A CA2192490A CA2192490C CA 2192490 C CA2192490 C CA 2192490C CA 002192490 A CA002192490 A CA 002192490A CA 2192490 A CA2192490 A CA 2192490A CA 2192490 C CA2192490 C CA 2192490C
- Authority
- CA
- Canada
- Prior art keywords
- collar
- chin support
- central portion
- extending
- section
- 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 - Fee Related
Links
- 239000006260 foam Substances 0.000 claims abstract description 31
- 239000004033 plastic Substances 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 29
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 210000004373 mandible Anatomy 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 210000001847 jaw Anatomy 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920002457 flexible plastic Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000088 plastic resin Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000020339 Spinal injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/055—Cervical collars
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Une minerve cervicale (10) en plastique léger comprend un corps (12) monobloc moulé par injection, de flexibilité et de longueur suffisantes pour que le corps puisse envelopper le cou du sujet concerné. Une ou plusieurs bandes de mousse (28) (30) plus ou moins compressibles sont fixées sur une face intérieure du corps. Une section avant du corps (14) comprend un support de menton (40) intégralement moulé, de manière générale en T. Les sections de l'arête supérieure du corps sont rendues flexibles grâce à la présence d'ouvertures (50) (52) oblongues et de charnières intégrées formées par des rainures (58) (60) moulées qui s'étendent de manière générale longitudinalement dans le corps. Une première attache (22) en bande de tissu est appliquée sur la section avant du corps, à proximité d'une extrémité libre, une seconde bande (24) en tissu flexible dont la forme permet son accouplement avec la précédente, est placée entre l'extrémité libre de la section arrière du corps pour réunir les extrémités de la minerve. Aux endroits où le corps moulé passe autour d'une ouverture trachéale (42), des nervures (48) de renforcement transversales sont moulées dans le corps pour éviter un effet de tassement.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/255,360 | 1994-06-08 | ||
| US08/255,360 US5622529A (en) | 1994-06-08 | 1994-06-08 | Flat cervical collar having a unitary chin support |
| PCT/US1995/007297 WO1995033427A1 (fr) | 1994-06-08 | 1995-06-07 | Minerve cervicale monobloc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2192490A1 CA2192490A1 (fr) | 1995-12-14 |
| CA2192490C true CA2192490C (fr) | 2007-03-13 |
Family
ID=38007984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002192490A Expired - Fee Related CA2192490C (fr) | 1994-06-08 | 1995-06-07 | Collet cervical plat avec unite de support de menton |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2192490C (fr) |
-
1995
- 1995-06-07 CA CA002192490A patent/CA2192490C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2192490A1 (fr) | 1995-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |