CA2269005C - Dispositif pour faciliter les injections par aiguille - Google Patents

Dispositif pour faciliter les injections par aiguille Download PDF

Info

Publication number: CA2269005C
Authority: CA; Canada
Prior art keywords: needle; inner sleeve; syringe; sleeve; injection
Prior art date: 1998-04-15
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

Application number

CA 2269005

Other languages

English (en)

Other versions

CA2269005A1 (fr

Inventor

Thomas Randall Inkpen

Laura Jean Williamson

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.)

Individual

Original Assignee

Individual

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.)

1998-04-15

Filing date

1999-04-14

Publication date

2002-06-25

1998-04-15 Priority claimed from CA002229522A external-priority patent/CA2229522A1/fr

1999-04-14 Application filed by Individual filed Critical Individual

1999-04-14 Priority to CA 2269005 priority Critical patent/CA2269005C/fr

1999-09-17 Priority to AU56141/99A priority patent/AU5614199A/en

1999-09-17 Priority to PCT/CA1999/000840 priority patent/WO2000061209A1/fr

1999-10-15 Publication of CA2269005A1 publication Critical patent/CA2269005A1/fr

2002-06-25 Application granted granted Critical

2002-06-25 Publication of CA2269005C publication Critical patent/CA2269005C/fr

2019-04-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000002347 injection Methods 0.000 claims abstract description 33
239000007924 injection Substances 0.000 claims abstract description 33
239000003814 drug Substances 0.000 claims abstract description 29
229940079593 drug Drugs 0.000 claims abstract description 28
238000003780 insertion Methods 0.000 claims abstract description 12
230000037431 insertion Effects 0.000 claims abstract description 12
238000000605 extraction Methods 0.000 claims abstract description 3
230000000694 effects Effects 0.000 claims description 2
230000001154 acute effect Effects 0.000 claims 1
230000001954 sterilising effect Effects 0.000 claims 1
239000012530 fluid Substances 0.000 abstract description 5
206010047571 Visual impairment Diseases 0.000 abstract 1
238000010254 subcutaneous injection Methods 0.000 abstract 1
239000007929 subcutaneous injection Substances 0.000 abstract 1
208000029257 vision disease Diseases 0.000 abstract 1
230000004393 visual impairment Effects 0.000 abstract 1
230000001771 impaired effect Effects 0.000 description 5
NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
230000035515 penetration Effects 0.000 description 4
238000000034 method Methods 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 3
230000000284 resting effect Effects 0.000 description 3
102000004877 Insulin Human genes 0.000 description 2
108090001061 Insulin Proteins 0.000 description 2
229940125396 insulin Drugs 0.000 description 2
208000019901 Anxiety disease Diseases 0.000 description 1
206010063659 Aversion Diseases 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
230000036506 anxiety Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
206010012601 diabetes mellitus Diseases 0.000 description 1
238000002483 medication Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000037368 penetrate the skin Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion

Landscapes

Health & Medical Sciences (AREA)
Vascular Medicine (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

CA 2269005 1998-04-15 1999-04-14 Dispositif pour faciliter les injections par aiguille Expired - Fee Related CA2269005C (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA 2269005 CA2269005C (fr)	1998-04-15	1999-04-14	Dispositif pour faciliter les injections par aiguille
AU56141/99A AU5614199A (en)	1999-04-14	1999-09-17	Needle injection-facilitating device
PCT/CA1999/000840 WO2000061209A1 (fr)	1999-04-14	1999-09-17	Dispositif pour faciliter l'injection aiguille

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA2,229,522		1998-04-15
CA002229522A CA2229522A1 (fr)	1998-04-15	1998-04-15	Aide-aiguille
CA 2269005 CA2269005C (fr)	1998-04-15	1999-04-14	Dispositif pour faciliter les injections par aiguille

Publications (2)

Publication Number	Publication Date
CA2269005A1 CA2269005A1 (fr)	1999-10-15
CA2269005C true CA2269005C (fr)	2002-06-25

Family

ID=25680037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2269005 Expired - Fee Related CA2269005C (fr)	1998-04-15	1999-04-14	Dispositif pour faciliter les injections par aiguille

Country Status (1)

Country	Link
CA (1)	CA2269005C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113730737A (zh) *	2021-09-24	2021-12-03	浙江大学医学院附属妇产科医院	一种注射器的辅助推进器
CN115252947B (zh) *	2022-09-27	2023-01-17	中日友好医院(中日友好临床医学研究所)	一种用于疾病动物模型的肺泡灌洗装置

1999
- 1999-04-14 CA CA 2269005 patent/CA2269005C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2269005A1 (fr)	1999-10-15

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Legal Events

Date	Code	Title	Description
1999-06-25	EEER	Examination request
2015-05-26	MKLA	Lapsed	Effective date: 20150414