CA1107596A - Laryngoscope - Google Patents

Laryngoscope

Info

Publication number: CA1107596A
Authority: CA; Canada
Prior art keywords: blade; end portion; distal end; laryngoscope; longitudinal axis
Prior art date: 1977-12-12
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

Application number

CA292,876A

Other languages

English (en)

Inventor

James R. Bullard

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.)

1977-12-12

Filing date

1977-12-12

Publication date

1981-08-25

1977-12-12 Application filed by Individual filed Critical Individual

1977-12-12 Priority to CA292,876A priority Critical patent/CA1107596A/fr

1981-08-25 Application granted granted Critical

1981-08-25 Publication of CA1107596A publication Critical patent/CA1107596A/fr

Status Expired legal-status Critical Current

Links

210000004704 glottis Anatomy 0.000 claims abstract description 22
238000012800 visualization Methods 0.000 claims abstract description 16
210000002409 epiglottis Anatomy 0.000 claims description 16
210000000214 mouth Anatomy 0.000 claims description 14
210000003128 head Anatomy 0.000 claims description 12
230000000007 visual effect Effects 0.000 claims description 7
239000013307 optical fiber Substances 0.000 claims description 5
210000003484 anatomy Anatomy 0.000 claims description 4
230000001154 acute effect Effects 0.000 claims description 2
238000003780 insertion Methods 0.000 claims description 2
230000037431 insertion Effects 0.000 claims description 2
238000006073 displacement reaction Methods 0.000 claims 1
238000002627 tracheal intubation Methods 0.000 abstract description 12
238000010276 construction Methods 0.000 abstract description 9
210000003437 trachea Anatomy 0.000 description 8
239000000523 sample Substances 0.000 description 7
239000000835 fiber Substances 0.000 description 4
210000000867 larynx Anatomy 0.000 description 4
238000005286 illumination Methods 0.000 description 3
238000001356 surgical procedure Methods 0.000 description 3
210000000988 bone and bone Anatomy 0.000 description 2
239000002184 metal Substances 0.000 description 2
206010002091 Anaesthesia Diseases 0.000 description 1
208000028771 Facial injury Diseases 0.000 description 1
208000028373 Neck injury Diseases 0.000 description 1
206010028980 Neoplasm Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
230000037005 anaesthesia Effects 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
210000004072 lung Anatomy 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005399 mechanical ventilation Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1

Landscapes

Endoscopes (AREA)

CA292,876A 1977-12-12 1977-12-12 Laryngoscope Expired CA1107596A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA292,876A CA1107596A (fr)	1977-12-12	1977-12-12	Laryngoscope

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA292,876A CA1107596A (fr)	1977-12-12	1977-12-12	Laryngoscope

Publications (1)

Publication Number	Publication Date
CA1107596A true CA1107596A (fr)	1981-08-25

Family

ID=4110257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA292,876A Expired CA1107596A (fr)	1977-12-12	1977-12-12	Laryngoscope

Country Status (1)

Country	Link
CA (1)	CA1107596A (fr)

1977
- 1977-12-12 CA CA292,876A patent/CA1107596A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-08-25	MKEX	Expiry