DE69105772D1 - Chirurgisches Instrument mit auswechselbaren Schneidklingen. - Google Patents

Chirurgisches Instrument mit auswechselbaren Schneidklingen.

Info

Publication number
DE69105772D1
DE69105772D1 DE69105772T DE69105772T DE69105772D1 DE 69105772 D1 DE69105772 D1 DE 69105772D1 DE 69105772 T DE69105772 T DE 69105772T DE 69105772 T DE69105772 T DE 69105772T DE 69105772 D1 DE69105772 D1 DE 69105772D1
Authority
DE
Germany
Prior art keywords
motion
movable member
opening
cutting blade
surgical instrument
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 - Lifetime
Application number
DE69105772T
Other languages
English (en)
Inventor
Mauro Caponi
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69105772D1 publication Critical patent/DE69105772D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • 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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • 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
    • A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
DE69105772T 1990-02-14 1991-02-11 Chirurgisches Instrument mit auswechselbaren Schneidklingen. Expired - Lifetime DE69105772D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47629A IT1239592B (it) 1990-02-14 1990-02-14 Strumento chirurgico a lame trancianti intercambiabili.

Publications (1)

Publication Number Publication Date
DE69105772D1 true DE69105772D1 (de) 1995-01-26

Family

ID=11261536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105772T Expired - Lifetime DE69105772D1 (de) 1990-02-14 1991-02-11 Chirurgisches Instrument mit auswechselbaren Schneidklingen.

Country Status (4)

Country Link
EP (1) EP0442851B1 (de)
AT (1) ATE115382T1 (de)
DE (1) DE69105772D1 (de)
IT (1) IT1239592B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649547A (en) 1994-03-24 1997-07-22 Biopsys Medical, Inc. Methods and devices for automated biopsy and collection of soft tissue
US5526822A (en) * 1994-03-24 1996-06-18 Biopsys Medical, Inc. Method and apparatus for automated biopsy and collection of soft tissue
US5769086A (en) * 1995-12-06 1998-06-23 Biopsys Medical, Inc. Control system and method for automated biopsy device
US5669923A (en) * 1996-01-24 1997-09-23 Gordon; Mark G. Anterior capsulotomy device and procedure
IT1283101B1 (it) 1996-06-06 1998-04-07 Fabio Buzzi Sistema propulsivo semplificato con trasmissione ad elica
US6017316A (en) * 1997-06-18 2000-01-25 Biopsys Medical Vacuum control system and method for automated biopsy device
US6050955A (en) 1997-09-19 2000-04-18 United States Surgical Corporation Biopsy apparatus and method
US6193673B1 (en) 1998-02-20 2001-02-27 United States Surgical Corporation Biopsy instrument driver apparatus
CA2701452C (en) 1998-11-25 2011-08-30 United States Surgical Corporation Biopsy system
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system
US20070185514A1 (en) * 2006-02-06 2007-08-09 Kirchhevel G L Microsurgical instrument
WO2007134370A1 (en) * 2006-05-18 2007-11-29 Bhc Pharmaceuticals Pty Ltd Cannula for performing aspiration of tissue further comprising imaging device or distal cutter
US8038692B2 (en) * 2006-10-31 2011-10-18 Novartis Ag Modular design for ophthalmic surgical probe
US9101442B2 (en) 2010-12-15 2015-08-11 Alcon Research, Ltd. Reduced friction vitrectomy probe
US9498378B2 (en) 2014-04-04 2016-11-22 Novartis Ag Minimal pulsation ophthalmic probe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902498A (en) * 1974-03-04 1975-09-02 Minnesota Mining & Mfg Surgical cutting instrument
US4577629A (en) * 1983-10-28 1986-03-25 Coopervision, Inc. Surgical cutting instrument for ophthalmic surgery
US4678459A (en) * 1984-07-23 1987-07-07 E-Z-Em, Inc. Irrigating, cutting and aspirating system for percutaneous surgery
JPS62111653A (ja) * 1985-10-01 1987-05-22 デイ−・エヌ・エイ・プラント・テクノロジ−・コ−ポレイシヨン コ−ンの実の調味法

Also Published As

Publication number Publication date
EP0442851A1 (de) 1991-08-21
IT9047629A1 (it) 1991-08-15
EP0442851B1 (de) 1994-12-14
IT1239592B (it) 1993-11-10
ATE115382T1 (de) 1994-12-15
IT9047629A0 (it) 1990-02-14

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Legal Events

Date Code Title Description
8332 No legal effect for de