NO20072497L - Sikkerhetshandtak med forbrukerbetjenbar las for operasjonskniv - Google Patents
Sikkerhetshandtak med forbrukerbetjenbar las for operasjonsknivInfo
- Publication number
- NO20072497L NO20072497L NO20072497A NO20072497A NO20072497L NO 20072497 L NO20072497 L NO 20072497L NO 20072497 A NO20072497 A NO 20072497A NO 20072497 A NO20072497 A NO 20072497A NO 20072497 L NO20072497 L NO 20072497L
- Authority
- NO
- Norway
- Prior art keywords
- handle
- blade
- retracted position
- extended
- protective
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
- A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
- A61F9/0133—Knives or scalpels specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- Knives (AREA)
- Breakers (AREA)
- Lock And Its Accessories (AREA)
Abstract
En operasjonsknivsikkerhetsanordning (20 eller 100) med et håndtak (20 eller 120), et blad (40 eller 140) koplet til håndtaket, og en beskyttelse 830 eller 130) båret av håndtaket for glidebevegelsen mellom en tilbaketrukket posisjon i hvilken bladet er eksponert for bruk, og en forlenget posisjon for tildekning av den skarpe kutteeggen til bladet. I den tilbaketrukne posisjon er en forstørret beskyttelses-(30 eller 130)radius tilveiebrakt i den fjerne enden av håndtaket (20 eller 120) for å tillate forbedret håndtakskontroll og bladorientering. Den forstørrede beskyttelsesradien er posisjonert for å tillate brukeren å gripe bestemt i en stor fjern håndtaksdel som fortrinnsvis er støpt som en enkelt del med bladholderen (26 eller 126), som forhindrer uønsket blad- eller håndtaksbevegelse grunnet beskyttelsesmekanismetoleranser. En fjær, slik som en bladfjær eller utkragerbjelke (52 eller 152), og et par sperrehaker (54, 56) eller spor (154, 156) er tilveiebrakt for å fiksere beskyttelsen (30 eller 130) i den forlengede eller tilbaketrukne posisjon og tilveiebringer motstand under bevegelse mellom de to posisjoner. I tillegg er en tilbakeforskyvningsforhindringsmekanisme, en brukerbetjenbar lås og en slippkraftbetjenbar lås tilveiebrakt for å forhindre utilsiktet tilbaketrekning av beskyttelsen fra den fullt forlengede og beskyttede posisjon.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61995804P | 2004-10-20 | 2004-10-20 | |
PCT/US2005/037385 WO2006044865A2 (en) | 2004-10-20 | 2005-10-19 | Surgical knife safety handle having user operable lock |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20072497L true NO20072497L (no) | 2007-05-15 |
NO339316B1 NO339316B1 (no) | 2016-11-28 |
Family
ID=36203656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20072497A NO339316B1 (no) | 2004-10-20 | 2007-05-15 | Sikkerhetshåndtak med forbrukerbetjenbar lås for operasjonskniv |
Country Status (13)
Country | Link |
---|---|
US (7) | US7909840B2 (no) |
EP (1) | EP1804693B1 (no) |
JP (1) | JP5009160B2 (no) |
KR (1) | KR101295692B1 (no) |
CN (1) | CN101415373A (no) |
AU (1) | AU2005295446B2 (no) |
BR (1) | BRPI0517072B8 (no) |
CA (1) | CA2583793C (no) |
ES (1) | ES2633443T3 (no) |
MX (1) | MX2007004626A (no) |
NO (1) | NO339316B1 (no) |
TW (1) | TWI369970B (no) |
WO (1) | WO2006044865A2 (no) |
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-
2005
- 2005-10-18 TW TW094136250A patent/TWI369970B/zh active
- 2005-10-19 MX MX2007004626A patent/MX2007004626A/es active IP Right Grant
- 2005-10-19 ES ES05812385.2T patent/ES2633443T3/es active Active
- 2005-10-19 CN CNA2005800400751A patent/CN101415373A/zh active Pending
- 2005-10-19 EP EP05812385.2A patent/EP1804693B1/en active Active
- 2005-10-19 AU AU2005295446A patent/AU2005295446B2/en active Active
- 2005-10-19 CA CA2583793A patent/CA2583793C/en active Active
- 2005-10-19 KR KR1020077011270A patent/KR101295692B1/ko active IP Right Grant
- 2005-10-19 JP JP2007537966A patent/JP5009160B2/ja active Active
- 2005-10-19 US US11/252,575 patent/US7909840B2/en active Active
- 2005-10-19 WO PCT/US2005/037385 patent/WO2006044865A2/en active Application Filing
- 2005-10-19 BR BRPI0517072A patent/BRPI0517072B8/pt active IP Right Grant
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