CA1309627C - Collet cervical medical d'urgence - Google Patents

Collet cervical medical d'urgence

Info

Publication number: CA1309627C
Authority: CA; Canada
Prior art keywords: collar; person; emergency medical; strap fastener; end portions
Prior art date: 1987-04-23
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 - Lifetime

Application number

CA000564367A

Other languages

English (en)

Inventor

Anthony Calabrese

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Philadelphia Cervical Collar Co

Original Assignee

CHARLES GREINER AND COMPANY Inc

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.)

1987-04-23

Filing date

1988-04-18

Publication date

1992-11-03

1987-11-30 Priority claimed from US07/125,730 external-priority patent/US4886052A/en

1988-04-18 Application filed by CHARLES GREINER AND COMPANY Inc filed Critical CHARLES GREINER AND COMPANY Inc

1992-11-03 Application granted granted Critical

1992-11-03 Publication of CA1309627C publication Critical patent/CA1309627C/fr

2009-11-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

210000003128 head Anatomy 0.000 claims abstract description 57
239000000463 material Substances 0.000 claims abstract description 50
210000001061 forehead Anatomy 0.000 claims abstract description 30
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
230000013011 mating Effects 0.000 claims abstract description 12
230000002787 reinforcement Effects 0.000 claims description 15
210000003625 skull Anatomy 0.000 claims description 13
230000003014 reinforcing effect Effects 0.000 claims description 7
239000007779 soft material Substances 0.000 claims description 4
210000003437 trachea Anatomy 0.000 claims description 4
239000004744 fabric Substances 0.000 claims description 3
239000006261 foam material Substances 0.000 claims description 2
230000008878 coupling Effects 0.000 claims 1
238000010168 coupling process Methods 0.000 claims 1
238000005859 coupling reaction Methods 0.000 claims 1
230000000630 rising effect Effects 0.000 claims 1
231100000252 nontoxic Toxicity 0.000 abstract description 3
230000003000 nontoxic effect Effects 0.000 abstract description 3
210000003739 neck Anatomy 0.000 description 36
239000004033 plastic Substances 0.000 description 17
229920003023 plastic Polymers 0.000 description 17
239000004698 Polyethylene Substances 0.000 description 5
-1 polyethylene Polymers 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
208000027418 Wounds and injury Diseases 0.000 description 4
230000006378 damage Effects 0.000 description 3
208000014674 injury Diseases 0.000 description 3
238000009423 ventilation Methods 0.000 description 3
230000004308 accommodation Effects 0.000 description 2
210000005069 ears Anatomy 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 1
210000000624 ear auricle Anatomy 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1

Landscapes

Orthopedics, Nursing, And Contraception (AREA)

CA000564367A 1987-04-23 1988-04-18 Collet cervical medical d'urgence Expired - Lifetime CA1309627C (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US4189887A	1987-04-23	1987-04-23
US041,898		1987-04-23
US7099287A	1987-07-08	1987-07-08
US070,992		1987-07-08
US07/125,730 US4886052A (en)	1987-07-08	1987-11-30	Emergency medical cervical collar
US125,730		1987-11-30

Publications (1)

Publication Number	Publication Date
CA1309627C true CA1309627C (fr)	1992-11-03

Family

ID=27366015

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000564367A Expired - Lifetime CA1309627C (fr)	1987-04-23	1988-04-18	Collet cervical medical d'urgence

Country Status (1)

Country	Link
CA (1)	CA1309627C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10842653B2 (en)	2007-09-19	2020-11-24	Ability Dynamics, Llc	Vacuum system for a prosthetic foot
CN113662729A (zh) *	2021-09-24	2021-11-19	陈继玲	一种颈部固定装置

1988
- 1988-04-18 CA CA000564367A patent/CA1309627C/fr not_active Expired - Lifetime

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10842653B2 (en)	2007-09-19	2020-11-24	Ability Dynamics, Llc	Vacuum system for a prosthetic foot
CN113662729A (zh) *	2021-09-24	2021-11-19	陈继玲	一种颈部固定装置
CN113662729B (zh) *	2021-09-24	2023-07-21	青岛大学附属医院	一种颈部固定装置

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Legal Events

Date	Code	Title	Description
2009-11-03	MKEX	Expiry